change 'used by'

This should have happened automatically when Cargo.toml was updated

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,32 @@
+---
+name: Bug report
+about: Is something not working properly? Report it here.
+title: "[BUG] <TITLE>"
+labels: bug
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
+
+**System info (please complete the following information):**
+ - OS: [e.g. Ubuntu]
+ - Docker daemon version: [Engine version in the output of `docker version`]
+ - Cup version: [Output of `cup --version`]
+
+**Additional context**
+Add any other info that you think may be useful here.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,20 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: "[FR] <TITLE>"
+labels: enhancement
+assignees: ''
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.

.github/actions/build-image/Dockerfile

@@ -0,0 +1,13 @@
+FROM --platform=$BUILDPLATFORM alpine AS builder
+
+ARG TARGETARCH
+ARG TARGETOS
+
+COPY binaries/* /
+RUN mv cup-$TARGETOS-$TARGETARCH cup
+RUN chmod +x cup
+
+FROM scratch
+COPY --from=builder /cup /cup
+EXPOSE 8000
+ENTRYPOINT ["/cup"]

.github/actions/build-image/action.yml

@@ -0,0 +1,52 @@
+name: Build Image
+inputs:
+  tags:
+    description: "Docker image tags"
+    required: true
+  gh-token:
+    description: "Github token"
+    required: true
+
+runs:
+  using: "composite"
+  steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+
+    - name: Download binaries
+      uses: actions/download-artifact@v4
+      with:
+        path: .
+
+    - name: Set up QEMU
+      uses: docker/setup-qemu-action@v3
+
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v3
+
+    - name: Docker meta
+      id: meta
+      uses: docker/metadata-action@v5
+      with:
+        images: |
+          ghcr.io/sergi0g/cup
+        tags: ${{ inputs.tags }}
+
+    - name: Login to GitHub Container Registry
+      uses: docker/login-action@v3
+      with:
+        registry: ghcr.io
+        username: sergi0g
+        password: ${{ inputs.gh-token }}
+
+    - name: Build and push image
+      uses: docker/build-push-action@v6
+      with:
+        context: .
+        file: ./.github/actions/build-image/Dockerfile
+        platforms: linux/amd64,linux/arm64
+        push: true
+        tags: ${{ steps.meta.outputs.tags }}
+        labels: ${{ steps.meta.outputs.labels }}
+        cache-from: type=gha
+        cache-to: type=gha,mode=max

.github/workflows/ci.yml

@@ -14,13 +14,8 @@ jobs:
       - name: Set up Rust
         uses: actions-rust-lang/setup-rust-toolchain@v1
 
-      - name: Set up Node
-        uses: actions/setup-node@v4
-        with:
-          node-version: 20
-
       - name: Set up Bun
-        uses: oven-sh/setup-bun@v1
+        uses: oven-sh/setup-bun@v2
 
       - name: Install deps
         run: cd web && bun install
@@ -28,6 +23,9 @@ jobs:
       - name: Build
         run: ./build.sh cargo build --verbose
 
+      - name: Test
+        run: cargo test
+
   build-image:
     runs-on: ubuntu-latest
     steps:

.github/workflows/docs.yml

@@ -2,7 +2,7 @@ name: Deploy github pages
 on:
   push:
     paths:
-      - "docs/**"
+      - 'docs/**'
   workflow_dispatch:
 jobs:
   build:
@@ -13,22 +13,20 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
         with:
-          node-version: 20
-      - name: Setup pnpm
-        uses: pnpm/action-setup@v4
-        with:
-          version: latest
+          fetch-depth: 0
+      - name: Set up Bun
+        uses: oven-sh/setup-bun@v2
       - name: Install dependencies
-        run: pnpm install
+        run: bun install
       - name: Build
-        run: pnpm build
+        run: bun run build
       - name: Upload artifact
         uses: actions/upload-pages-artifact@v3
         with:
           path: docs/out/
   deploy:
+    if: ${{ github.ref == 'refs/heads/main' }}
     needs: build
     permissions:
       pages: write
@@ -40,4 +38,4 @@ jobs:
     steps:
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@v4
+        uses: actions/deploy-pages@v4

.github/workflows/nightly.yml

@@ -3,6 +3,23 @@ on:
   workflow_dispatch:
 
 jobs:
+  get-tag:
+    runs-on: ubuntu-latest
+    outputs:
+      tag: ${{ steps.tag.outputs.tag }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Get Docker image tag
+        id: tag
+        run: |
+          if [ "${GITHUB_REF_NAME}" == "main" ]; then
+            TAG="nightly"
+          else
+            TAG="${GITHUB_REF_NAME}-nightly"
+          fi
+          echo "Using tag $TAG"
+          echo "tag=$TAG" >> $GITHUB_OUTPUT
   build-binaries:
     runs-on: ubuntu-latest
     steps:
@@ -13,15 +30,10 @@ jobs:
         uses: actions-rust-lang/setup-rust-toolchain@v1
 
       - name: Install cross
-        run: cargo install cross --git https://github.com/cross-rs/cross
+        run: RUSTFLAGS="" cargo install cross --git https://github.com/cross-rs/cross
 
-      - name: Set up Node
-        uses: actions/setup-node@v4
-        with:
-          node-version: 20
-      
       - name: Set up Bun
-        uses: oven-sh/setup-bun@v1
+        uses: oven-sh/setup-bun@v2
 
       - name: Install deps
         run: cd web && bun install
@@ -45,37 +57,25 @@ jobs:
             cup-linux-arm64
 
   build-image:
+    needs:
+      - get-tag
+      - build-binaries
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
         uses: actions/checkout@v4
-
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-
-      - name: Login to GitHub Container Registry
-        uses: docker/login-action@v3
+      - uses: ./.github/actions/build-image
         with:
-          registry: ghcr.io
-          username: ${{ github.repository_owner }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Build and push image
-        uses: docker/build-push-action@v6
-        with:
-          context: .
-          platforms: linux/amd64, linux/arm64
-          push: true
-          tags: ghcr.io/sergi0g/cup:nightly
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
+          tags: |
+            ${{ needs.get-tag.outputs.tag }}
+          gh-token: ${{ secrets.GITHUB_TOKEN }}
 
   nightly-release:
     runs-on: ubuntu-latest
-    needs: build-binaries
+    needs:
+      - get-tag
+      - build-binaries
+      - build-image
     steps:
       - name: Download binaries
         uses: actions/download-artifact@v4
@@ -86,6 +86,6 @@ jobs:
       - uses: pyTooling/Actions/releaser@r0
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
-          tag: nightly
+          tag: ${{ needs.get-tag.outputs.tag }}
           rm: true
           files: binaries/*

.github/workflows/release.yml

@@ -28,15 +28,10 @@ jobs:
         uses: actions-rust-lang/setup-rust-toolchain@v1
 
       - name: Install cross
-        run: cargo install cross --git https://github.com/cross-rs/cross
-
-      - name: Set up Node
-        uses: actions/setup-node@v4
-        with:
-          node-version: 20
+        run: RUSTFLAGS="" cargo install cross --git https://github.com/cross-rs/cross
 
       - name: Set up Bun
-        uses: oven-sh/setup-bun@v1
+        uses: oven-sh/setup-bun@v2
 
       - name: Install deps
         run: cd web && bun install
@@ -60,34 +55,19 @@ jobs:
             cup-linux-arm64
 
   build-image:
-    needs: get-tag
+    needs:
+      - get-tag
+      - build-binaries
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
         uses: actions/checkout@v4
-
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-
-      - name: Login to GitHub Container Registry
-        uses: docker/login-action@v3
+      - uses: ./.github/actions/build-image
         with:
-          registry: ghcr.io
-          username: ${{ github.repository_owner }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Build and push image
-        uses: docker/build-push-action@v6
-        with:
-          context: .
-          platforms: linux/amd64, linux/arm64
-          push: true
-          tags: ghcr.io/sergi0g/cup:${{ needs.get-tag.outputs.tag }},ghcr.io/sergi0g/cup:latest
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
+          tags: |
+            ${{ needs.get-tag.outputs.tag }}
+            latest
+          gh-token: ${{ secrets.GITHUB_TOKEN }}
 
   release:
     runs-on: ubuntu-latest
@@ -107,4 +87,4 @@ jobs:
           prerelease: true
           tag_name: ${{ needs.get-tag.outputs.tag }}
           name: ${{ needs.get-tag.outputs.tag }}
-          files: binaries/*
+          files: binaries/*

.gitignore

@@ -5,4 +5,7 @@
 /src/static
 
 # In case I accidentally commit mine...
-cup.json
+cup.json
+
+# Profiling results don't need to be present in the repo
+profile.json

CONTRIBUTING.md

@@ -7,7 +7,7 @@ First of all, thanks for taking time to contribute to Cup! This guide will help
 Requirements:
 - A computer running Linux
 - Rust (usually installed from https://rustup.rs/)
-- Node.js 22+ and Bun 1+
+- Bun 1+
 
 1. Fork the repository. This is where you'll be pushing your changes before you create a pull request. Make sure to _create a new branch_ for your changes.
 2. Clone your fork with `git clone https://github.com/<YOUR_USERNAME>/cup` (if you use SSH, `git clone git@github.com:<YOUR_USERNAME>/cup`) and open your editor
@@ -48,4 +48,4 @@ After you're done with that, commit your changes and push them to your branch.
 
 Next, open your fork on Github and create a pull request. Make sure to include the changes you made, which issues it addresses (if any) and any other info you think is important.
 
-Happy contributing!
+Happy contributing!

Cargo.toml

@@ -1,29 +1,36 @@
 [package]
 name = "cup"
-version = "2.3.1"
+version = "3.4.1"
 edition = "2021"
 
 [dependencies]
 clap = { version = "4.5.7", features = ["derive"] }
 indicatif = { version = "0.17.8", optional = true }
-tokio = {version = "1.38.0", features = ["macros"]}
-xitca-web = { version = "0.5.0", optional = true, features = ["logger"] }
+tokio = { version = "1.38.0", features = ["macros", "rt-multi-thread"] }
+xitca-web = { version = "0.6.2", optional = true, features = ["json"]}
 liquid = { version = "0.26.6", optional = true }
-bollard = "0.16.1"
+bollard = "0.19.0"
 once_cell = "1.19.0"
-http-auth = { version = "0.1.9", default-features = false, features = [] }
+http-auth = { version = "0.1.9", default-features = false }
 termsize = { version = "0.1.8", optional = true }
-regex = "1.10.5"
+regex = { version = "1.10.5", default-features = false, features = ["perf"] }
 chrono = { version = "0.4.38", default-features = false, features = ["std", "alloc", "clock"], optional = true }
-json = "0.12.4"
 reqwest = { version = "0.12.7", default-features = false, features = ["rustls-tls"] }
 futures = "0.3.30"
-reqwest-retry = "0.6.1"
+reqwest-retry = "0.7.0"
 reqwest-middleware = "0.3.3"
+rustc-hash = "2.0.0"
+http-link = "1.0.1"
+itertools = "0.14.0"
+serde_json = "1.0.133"
+serde = "1.0.215"
+tokio-cron-scheduler = { version = "0.13.0", default-features = false, optional = true }
+envy = "0.4.2"
+chrono-tz = "0.10.3"
 
 [features]
 default = ["server", "cli"]
-server = ["dep:xitca-web", "dep:liquid", "dep:chrono"]
+server = ["dep:xitca-web", "dep:liquid", "dep:chrono", "dep:tokio-cron-scheduler"]
 cli = ["dep:indicatif", "dep:termsize"]
 
 [profile.release]

Dockerfile

@@ -1,21 +1,21 @@
 ### Build UI ###
-FROM node:20 AS web
+FROM oven/bun:1-alpine AS web
 
-# Install bun
-RUN curl -fsSL https://bun.sh/install | bash
-
-# Copy web folder
-COPY ./web /web
+# Copy package.json and lockfile from web
 WORKDIR /web
+COPY ./web/package.json ./web/bun.lock ./
 
 # Install requirements
-RUN ~/.bun/bin/bun install
+RUN bun install
+
+# Copy web folder
+COPY ./web .
 
 # Build frontend
-RUN ~/.bun/bin/bun run build
+RUN bun run build
 
 ### Build Cup ###
-FROM rust:1.80.1-alpine AS build
+FROM rust:1-alpine AS build
 
 # Requirements
 RUN apk add musl-dev
@@ -39,4 +39,5 @@ FROM scratch
 # Copy binary
 COPY --from=build /cup/target/release/cup /cup
 
-ENTRYPOINT ["/cup"]
+EXPOSE 8000
+ENTRYPOINT ["/cup"]

README.md

@@ -1,36 +1,42 @@
 # Cup 🥤
 
+![GitHub License](https://img.shields.io/github/license/sergi0g/cup)
+![CI Status](https://img.shields.io/github/actions/workflow/status/sergi0g/cup/.github%2Fworkflows%2Fci.yml?label=CI)
+![GitHub last commit](https://img.shields.io/github/last-commit/sergi0g/cup)
+![GitHub Release](https://img.shields.io/github/v/release/sergi0g/cup)
+![GitHub Issues or Pull Requests](https://img.shields.io/github/issues/sergi0g/cup)
+[![Discord](https://img.shields.io/discord/1337705080518086658)](https://discord.gg/jmh5ctzwNG)
+
+
 Cup is the easiest way to check for container image updates.
 
-![Demo](screenshots/cup.gif)
-
-_If you like this project and/or use Cup, please consider starring the project ⭐. It motivates me to continue working on it and imrpoving it. Plus, you get updates for new releases!_
-
-## Screenshots
-
-![Cup web in light mode](screenshots/web_light.png)
 ![Cup web in dark mode](screenshots/web_dark.png)
 
-## Features
+_If you like this project and/or use Cup, please consider starring the project ⭐. It motivates me to continue working on it and improving it. Plus, you get updates for new releases!_
 
-- Extremely fast. Cup takes full advantage of your CPU and is hightly optimized, resulting in lightning fast speed. On my test machine, it took ~12 seconds for ~95 images.
+## Screenshots 📷
+
+![Cup web in light mode](screenshots/web_light.png)
+![Cup's CLI](screenshots/cup.gif)
+
+## Features ✨
+
+- Extremely fast. Cup takes full advantage of your CPU and is hightly optimized, resulting in lightning fast speed. On my Raspberry Pi 5, it took 3.7 seconds for 58 images!
 - Supports most registries, including Docker Hub, ghcr.io, Quay, lscr.io and even Gitea (or derivatives)
-- Doesn't exhaust any rate limits. This is the original reason I created Cup. It was inspired by [What's up docker?](https://github.com/fmartinou/whats-up-docker) which would always use it up.
+- Doesn't exhaust any rate limits. This is the original reason I created Cup. I feel that this feature is especially relevant now with [Docker Hub reducing its pull limits for unauthenticated users](https://docs.docker.com/docker-hub/usage/).
 - Beautiful CLI and web interface for checking on your containers any time.
-- The binary is tiny! At the time of writing it's just 5.1 MB. No more pulling 100+ MB docker images for a such a simple program.
+- The binary is tiny! At the time of writing it's just 5.4 MB. No more pulling 100+ MB docker images for a such a simple program.
 - JSON output for both the CLI and web interface so you can connect Cup to integrations. It's easy to parse and makes webhooks and pretty dashboards simple to set up!
 
-## Documentation
+## Documentation 📘
 
-Take a look at https://sergi0g.github.io/cup/docs!
+Take a look at https://cup.sergi0g.dev/docs!
 
 ## Limitations
 
-Cup is a work in progress. It might not have as many features as What's up Docker. If one of these features is really important for you, please consider using another tool.
+Cup is a work in progress. It might not have as many features as other alternatives. If one of these features is really important for you, please consider using another tool.
 
-- ~~Cup currently doesn't support registries which use repositories without slashes. This includes Azure. This problem may sound a bit weird, but it's due to the regex that's used at the moment. This will (hopefully) be fixed in the future.~~
-- ~~Cup doesn't support private images. This is on the roadmap. Currently, it just returns unknown for those images.~~
-- Cup cannot trigger your integrations. If you want that to happen automatically, please use What's up docker instead. Cup was created to be simple. The data is there, and it's up to you to retrieve it (e.g. by running `cup check -r` with a cronjob or periodically requesting the `/json` url from the server)
+- Cup cannot directly trigger your integrations. If you want that to happen automatically, please use What's up Docker instead. Cup was created to be simple. The data is there, and it's up to you to retrieve it (e.g. by running `cup check -r` with a cronjob or periodically requesting the `/api/v3/json` url from the server).
 
 ## Roadmap
 Take a sneak peek at what's coming up in future releases on the [roadmap](https://github.com/users/sergi0g/projects/2)!
@@ -46,14 +52,14 @@ Here are some ideas to get you started:
 - Help optimize Cup and make it even better!
 - Add more features to the web UI
 
-For more information, check the [docs](https://sergi0g.github.io/cup/docs/contributing)!
+For more information, check the [docs](https://cup.sergi0g.dev/docs/contributing)!
 
 ## Support
 
-If you have any questions about Cup, feel free to ask in the [discussions](https://github.com/sergi0g/cup/discussions)!
+If you have any questions about Cup, feel free to ask in the [discussions](https://github.com/sergi0g/cup/discussions)! You can also join our [discord server](https://discord.gg/jmh5ctzwNG).
 
 If you find a bug, or want to propose a feature, search for it in the [issues](https://github.com/sergi0g/cup/issues). If there isn't already an open issue, please open one.
 
 ## Acknowledgements
 
-Thanks to [What's up Docker?](https://github.com/fmartinou/whats-up-docker) for inspiring this project.
+Thanks to [What's up Docker?](https://github.com/getwud/wud) for inspiring this project.

build.sh

@@ -17,6 +17,9 @@ bun run build
 # Copy UI to src folder
 cp -r dist/ ../src/static
 
+# Go back
+cd ../
+
 # Run command from argv
 
 $@

cup.schema.json

@@ -0,0 +1,97 @@
+{
+    "$schema": "http://json-schema.org/draft-07/schema#",
+    "$id": "https://raw.githubusercontent.com/sergi0g/cup/main/cup.schema.json",
+    "title": "Cup",
+    "description": "A schema for Cup's config file",
+    "type": "object",
+    "properties": {
+        "version": {
+            "type": "integer",
+            "minimum": 3,
+            "maximum": 3
+        },
+        "agent": {
+            "type": "boolean",
+            "description": "Whether or not to enable agent mode. When agent mode is enabled, the server only exposes the API and the web interface is unavailable."
+        },
+        "ignore_update_type": {
+            "type": "string",
+            "description": "The types of updates to ignore. Ignoring an update type also implies ignoring all update types less specific than it. For example, ignoring patch updates also implies ignoring major and minor updates.",
+            "enum": [
+                "none",
+                "major",
+                "minor",
+                "patch"
+            ]
+        },
+        "images": {
+            "type": "object",
+            "description": "Configuration options for specific images",
+            "properties": {
+                "extra": {
+                    "type": "array",
+                    "description": "Extra image references you want Cup to check",
+                    "minItems": 1
+                },
+                "exclude": {
+                    "type": "array",
+                    "description": "Image references that should be excluded from the check",
+                    "minItems": 1,
+                    "items": {
+                        "type": "string",
+                        "minLength": 1
+                    }
+                }
+            }
+        },
+        "refresh_interval": {
+            "type": "string",
+            "description": "The interval at which Cup should check for updates. Must be a valid cron expression. Seconds are not optional. Reference: https://github.com/Hexagon/croner-rust#pattern",
+            "minLength": 11
+        },
+        "registries": {
+            "type": "object",
+            "description": "Configuration options for specific registries",
+            "additionalProperties": {
+                "authentication": {
+                    "description": "An authentication token provided by the registry",
+                    "type": "string",
+                    "minLength": 1
+                },
+                "insecure": {
+                    "description": "Whether Cup should connect to the registry insecurely (HTTP) or not. Enable this only if you really need to.",
+                    "type": "boolean"
+                },
+                "ignore": {
+                    "description": "Whether or not the registry should be ignored when running Cup",
+                    "type": "boolean"
+                }
+            }
+        },
+        "socket": {
+            "type": "string",
+            "description": "The path to the unix socket you would like Cup to use for communication with the Docker daemon. Useful if you're trying to use Cup with Podman.",
+            "minLength": 1
+        },
+        "servers": {
+            "type": "object",
+            "description": "Additional servers to connect to and fetch update data from",
+            "additionalProperties": {
+                "type": "string",
+                "minLength": 1
+            },
+            "minProperties": 1
+        },
+        "theme": {
+            "type": "string",
+            "description": "The theme used by the web UI",
+            "enum": [
+                "default",
+                "blue"
+            ]
+        }
+    },
+    "required": [
+        "version"
+    ]
+}

docs/.prettierignore

@@ -0,0 +1,2 @@
+.next
+.node_modules

docs/.prettierrc

@@ -0,0 +1,10 @@
+{
+  "overrides": [
+    {
+      "files": "src/content/docs/integrations.mdx",
+      "options": {
+        "tabWidth": 4
+      }
+    }
+  ]
+}

docs/.tool-versions

@@ -1 +0,0 @@
-nodejs 22.8.0

docs/README.md

@@ -1 +1,37 @@
-This is where Cup's documentation lives. It's created with [Nextra](https://nextra.site).
+# Cup Documentation
+
+## Architecture
+
+The docs are built with [Nextra](https://nextra.site). We use [Bun](https://bun.sh) as a package manager and Node.js as a runtime (Next.js and Bun don't play well together at the moment). Docs pages are written in [MDX](https://mdxjs.com) and any custom components are written in TypeScript with TSX.
+
+## Development
+
+Prerequisites:
+
+- A recent Node.js version (22 recommended)
+- [Bun](https://bun.sh)
+
+```bash
+git clone https://github.com/sergi0g/cup
+cd cup/docs
+bun install
+```
+
+You're ready to go!
+
+## Scripts
+
+The available scripts are:
+
+- `bun dev` starts the development server. Note that making changes to MDX pages will probably require a full reload.
+- `bun run build` creates a static production build, ready to be deployed.
+- `bun lint` checks for errors in your code.
+- `bun fmt` formats your code with Prettier, so it becomes... prettier.
+
+## Contributing
+
+Our documentation is always evolving, so, we constantly need to update this repository with new guides and configuration options. If you have any ideas of a guide or suggestions on how to improve them, feel free to open a pull request or create an issue. All contributions are welcome!
+
+## License
+
+The documentation is licensed under the MIT License. TL;DR — You are free to use, copy, modify, merge, publish, distribute, sublicense, and sell copies of the software. However, the software is provided "as is," without warranty of any kind. You must include the original license in all copies or substantial portions of the software.

docs/eslint.config.mjs

@@ -0,0 +1,21 @@
+import { dirname } from "path";
+import { fileURLToPath } from "url";
+import { FlatCompat } from "@eslint/eslintrc";
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = dirname(__filename);
+
+const compat = new FlatCompat({
+  baseDirectory: __dirname,
+});
+
+const eslintConfig = [
+  ...compat.extends("next/core-web-vitals", "next/typescript"),
+  {
+    rules: {
+      "import/no-anonymous-default-export": "off",
+    },
+  },
+];
+
+export default eslintConfig;

docs/next-env.d.ts

@@ -0,0 +1,5 @@
+/// <reference types="next" />
+/// <reference types="next/image-types/global" />
+
+// NOTE: This file should not be edited
+// see https://nextjs.org/docs/app/api-reference/config/typescript for more information.

docs/next.config.js

@@ -1,17 +0,0 @@
-const withNextra = require("nextra")({
-  theme: "nextra-theme-docs",
-  themeConfig: "./theme.config.jsx",
-});
-
-module.exports = withNextra(
-  {
-    output: "export",
-    images: {
-      unoptimized: true
-    },
-    basePath: process.env.NODE_ENV == 'production' ? '/cup' : ''
-  }
-);
-
-// If you have other Next.js configurations, you can pass them as the parameter:
-// module.exports = withNextra({ /* other next.js config */ })

docs/next.config.ts

@@ -0,0 +1,20 @@
+import nextra from "nextra";
+
+const withNextra = nextra({
+  defaultShowCopyCode: true,
+});
+
+export default withNextra({
+  output: "export",
+  transpilePackages: ["geist"],
+  images: {
+    unoptimized: true,
+    remotePatterns: [
+      {
+        protocol: "https",
+        hostname: "raw.githubusercontent.com",
+      },
+    ],
+  },
+  basePath: "",
+});

docs/package.json

@@ -1,21 +1,36 @@
 {
+  "name": "cup-docs",
+  "version": "0.1.0",
+  "private": true,
   "scripts": {
-    "dev": "next",
-    "build": "next build",
-    "start": "next start"
+    "dev": "next dev",
+    "build": "next build && pagefind --site out --output-path out/_pagefind",
+    "start": "next start",
+    "lint": "next lint",
+    "fmt": "bun prettier --write ."
   },
   "dependencies": {
-    "@tabler/icons-react": "^3.11.0",
-    "next": "^14.2.5",
-    "nextra": "^2.13.4",
-    "nextra-theme-docs": "^2.13.4",
-    "react": "^18.3.1",
-    "react-dom": "^18.3.1"
+    "@tabler/icons-react": "^3.29.0",
+    "geist": "^1.3.1",
+    "next": "15.2.4",
+    "nextra": "^4.1.0",
+    "nextra-theme-docs": "^4.1.0",
+    "react": "^19.0.0",
+    "react-dom": "^19.0.0"
   },
   "devDependencies": {
-    "autoprefixer": "^10.4.19",
-    "postcss": "^8.4.39",
-    "tailwindcss": "^3.4.5"
-  },
-  "packageManager": "pnpm@9.10.0+sha512.73a29afa36a0d092ece5271de5177ecbf8318d454ecd701343131b8ebc0c1a91c487da46ab77c8e596d6acf1461e3594ced4becedf8921b074fbd8653ed7051c"
-}
+    "@eslint/eslintrc": "^3.2.0",
+    "@tailwindcss/postcss": "^4.0.1",
+    "@types/bun": "^1.2.10",
+    "@types/react": "^19.0.7",
+    "@types/react-dom": "^19.0.3",
+    "eslint": "^9.18.0",
+    "eslint-config-next": "15.1.5",
+    "pagefind": "^1.3.0",
+    "postcss": "^8.5.1",
+    "prettier": "^3.4.2",
+    "prettier-plugin-tailwindcss": "^0.6.11",
+    "tailwindcss": "^4.0.1",
+    "typescript": "^5.7.3"
+  }
+}

docs/pages/_app.mdx

@@ -1,10 +0,0 @@
-import '../styles.css';
-import 'nextra-theme-docs/style.css';
-
-export default function App({ Component, pageProps }) {
-  return (
-    <main>
-      <Component {...pageProps} />
-    </main>
-  );
-}

docs/pages/_meta.json

@@ -1,13 +0,0 @@
-{
-    "docs": {
-        "title": "Documentation",
-        "type": "page"
-    },
-    "about": {
-        "title": "About",
-        "type": "page",
-        "theme": {
-            "typesetting": "article"
-        }
-    }
-}

docs/pages/about.mdx

@@ -1,110 +0,0 @@
-import Image from "next/image";
-import old_cup from "../assets/old_cup.png"
-import web_ui from "../assets/blue_theme.png"
-
-# About
-Cup is a small utility that checks for updates to Docker containers. The logic is simple: Cup checks the locally pulled images' digests against the latest ones in their registry. It then presents the results in a pretty interface. Here's the story:
-
-## How it started
-
-I got the basic idea for Cup a long time ago. I was looking at [Homepage's list of widgets](https://gethomepage.dev/latest/widgets/) when I discovered [What's Up Docker?](https://github.com/fmartinou/whats-up-docker) (referred to as WUD from now on).
-
-According to the docs:
-
-> What's up Docker ( aka WUD ) gets you notified when a new version of your Docker Container is available.
-
-It supports the most common registries, has integrations with IFTTT, Slack, Telegram and other apps/services for notifications or triggering workflows and also has the option to automatically update containers, like [Watchtower](https://github.com/containrrr/watchtower).
-
-I was managing my homelab myself at that time and the only way to check if I had updates was log in to the server and manually try to pull the images for *every single compose file*. WUD seemed to solve the problem nicely, so I decided to give it a try. I never used automatic updates or notifications, but I configured it and let it run.
-
-After deploying it and setting up my reverse proxy, I was greeted with this dashboard:
-<Image src="https://github.com/fmartinou/whats-up-docker/blob/master/docs/ui/ui.png?raw=true" alt="A screenshot of WUD's web UI, from the docs" />
-It was working fine, but... the UI was not what I expected. It really reminds me of some really old Android app (I hope I didn't offend anyone). That was strike one. Nevertheless, I left it running. It was useful after all.
-
-A few days later I was pulling some docker images, when I got this error message:
-
-> You have reached your pull rate limit. You may increase the limit by authenticating and upgrading: https://www.docker.com/increase-rate-limits.
-
-Wait a minute. What was that? I'd never encountered a message like this before. I thought "Weird. Maybe I pulled too many images today?". So I decided to finish those updates another day.
-
-Next time I tried, same issue. "What the heck is happening?" I thought. The only change I'd made to my homelab at that time was installing WUD. So I stopped it. And that's where the problems ended.
-
-The problem was clearly related to WUD, so I started trying to find what was going wrong. That was when I came upon [this page from Docker's documentation](https://docs.docker.com/docker-hub/download-rate-limit/). I noticed 2 things:
-
-> A pull request is defined as up to two `GET` requests on registry manifest URLs (`/v2/*/manifests/*`)
-
-> `HEAD` requests aren't counted.
-
-There were also helpful instructions on how to check the rate limit:
-
-```
-sergio@desktop:~ $ TOKEN=$(curl "https://auth.docker.io/token?service=registry.docker.io&scope=repository:ratelimitpreview/test:pull" | jq -r .token)
-  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
-                                 Dload  Upload   Total   Spent    Left  Speed
-100  5429    0  5429    0     0   7431      0 --:--:-- --:--:-- --:--:--  7426
-
-sergio@desktop:~ $ curl --head -H "Authorization: Bearer $TOKEN" https://registry-1.docker.io/v2/ratelimitpreview/test/manifests/latest
-HTTP/1.1 200 OK
-content-length: 2782
-content-type: application/vnd.docker.distribution.manifest.v1+prettyjws
-docker-content-digest: sha256:767a3815c34823b355bed31760d5fa3daca0aec2ce15b217c9cd83229e0e2020
-docker-distribution-api-version: registry/2.0
-etag: "sha256:767a3815c34823b355bed31760d5fa3daca0aec2ce15b217c9cd83229e0e2020"
-date: Tue, 16 Jul 2024 12:13:17 GMT
-strict-transport-security: max-age=31536000
-ratelimit-limit: 100;w=21600
-ratelimit-remaining: 100;w=21600
-docker-ratelimit-source: <REDACTED>
-```
-
-The rate limit is there, just like in the docs, but do you see something else interesting? Look at this header: `docker-content-digest: sha256:767a3815c34823b355bed31760d5fa3daca0aec2ce15b217c9cd83229e0e2020`
-
-This is an image's digest. Can we check for updates by making `HEAD` requests to Docker Hub?
-
-The answer is yes:
-
-```
-$ set TOKEN $(curl -H "Accept: application/vnd.docker.distribution.manifest.list.v2+json" "https://auth.docker.io/token?service=registry.docker.io&scope=repository:library/busybox:pull" | jq -r .token)
-$ curl --head -H "Authorization: Bearer $TOKEN" -H "Accept: application/vnd.docker.distribution.manifest.v2.list+json" https://registry-1.docker.io/v2/library/busybox/manifests/latest
-HTTP/1.1 200 OK
-content-length: 6761
-content-type: application/vnd.oci.image.index.v1+json
-docker-content-digest: sha256:9ae97d36d26566ff84e8893c64a6dc4fe8ca6d1144bf5b87b2b85a32def253c7
-docker-distribution-api-version: registry/2.0
-etag: "sha256:9ae97d36d26566ff84e8893c64a6dc4fe8ca6d1144bf5b87b2b85a32def253c7"
-date: Tue, 16 Jul 2024 12:17:49 GMT
-strict-transport-security: max-age=31536000
-ratelimit-limit: 100;w=21600
-ratelimit-remaining: 100;w=21600
-docker-ratelimit-source: <REDACTED>
-```
-
-And then we can compare that with the digest of the image stored locally:
-
-```
-$ docker inspect busybox:latest | jq -r '.[0].RepoDigests[0]'
-busybox@sha256:9ae97d36d26566ff84e8893c64a6dc4fe8ca6d1144bf5b87b2b85a32def253c7
-```
-
-Notice how the 2 digests are the same. We can check for image updates without using up the rate limit!
-
-That's when I got the idea of writing a program to do this automatically.
-
-## The birth of Cup
-
-I initially intended to write a simple bash script but I chose not to for the following reasons:
-
-- I wanted something more than a simple script. WUD has a web UI and support for so many integrations! I had to match that some way!
-- Bash is slow and I was learning Rust at the time, so I wanted to practice (and make a proper project)
-
-It started out as a small CLI that could either check a single image, or check all the images.
-<Image src={old_cup} alt="The initial version of Cup" />
-It also couldn't check for updates to images not from Docker Hub, lacked a web UI and generally had many limitations. But it proved it could be done, quickly and efficiently. The binary was just 5 MB and took about 5 seconds for ~90 images on my development machine. That's insane!
-
-A few days later, I decided to completely rewrite it. I tried to write clean code, split it in files and fix every limitation from the previous version. I'm quite close. Here's what it looks like now:
-<Image src="https://github.com/sergi0g/cup/blob/main/screenshots/cup.gif?raw=true" alt="Cup's old CLI" />
-It also has a statically rendered web UI making it ideal for self hosting.
-<Image src={web_ui} alt="Cup's web UI"/>
-With some optimization (well ok, maybe a lot), the binary is 5 MB and that means I finally don't have to wait forever to pull the Docker image! Finally something that works nicely with my 1.5 MB/s internet connection! (Thank you powerline!)
-
-Now go ahead and try it out!

docs/pages/docs/_meta.json

@@ -1,23 +0,0 @@
-{
-    "index": {
-        "title": "Introduction"
-    },
-    "installation": {
-        "title": "Installation"
-    },
-    "configuration": {
-        "title": "Configuration"
-    },
-    "usage": {
-        "title": "Usage"
-    },
-    "community-resources": {
-        "title": "Community Resources"
-    },
-    "nightly": {
-        "title": "Using the latest version"
-    },
-    "contributing": {
-        "title": "Contributing"
-    }
-}

docs/pages/docs/community-resources/docker-compose.mdx

@@ -1,23 +0,0 @@
-# Docker Compose
-
-Many users find it useful to run Cup with Docker Compose, as it enables them to have it constantly running in the background and easily control it. Cup's lightweight resource usae makes it ideal for this use case.
-
-There have been requests for an official Docker Compose file, but I believe you should customize it to your needs.
-
-Here is an example of what I would use (by [@ioverho](https://github.com/ioverho)):
-
-```yaml
-services:
-  cup:
-    image: ghcr.io/sergi0g/cup:latest
-    container_name: cup # Optional
-    restart: unless-stopped
-    command: -c /config/cup.json serve
-    ports:
-      - 8000:8000
-    volumes:
-      - /var/run/docker.sock:/var/run/docker.sock
-      - ./cup.json:/config/cup.json
-```
-
-This can be customized further of course, if you choose to use a different port, another config location, or would like to change something else. Have fun!

docs/pages/docs/configuration.mdx

@@ -1,58 +0,0 @@
-import { Steps, Callout, Card, Cards } from "nextra-theme-docs";
-import { IconPaint, IconLockOpen, IconKey } from '@tabler/icons-react';
-
-# Configuration
-
-## Custom docker socket
-
-Sometimes, there may be a need to specify a custom docker socket. Cup provides the `-s` option for this.
-
-For example, if using Podman, you might do
-
-```
-$ cup -s /run/user/1000/podman/podman.sock check
-```
-
-This option will hopefully be moved to the configuration file soon.
-
-## Configuration file
-
-Cup has an option to be configured from a configuration file named `cup.json`.
-
-<Steps>
-### Create the configuration file
-Create a `cup.json` file somewhere on your system. For binary installs, a path like `~/.config/cup.json` is recommended.
-If you're running with Docker, you can create a `cup.json` in the directory you're running cup and mount it into the container. _In the next section you will need to use the path where you **mounted** the file_
-
-### Configure Cup from the configuration file
-Follow the guides below to customize your `cup.json`
-
-<Cards>
-    <Card icon={<IconKey />} title="Authentication" href="/docs/configuration/authentication" />
-    <Card icon={<IconLockOpen />} title="Insecure registries" href="/docs/configuration/insecure-registries" />
-    <Card icon={<IconPaint />} title="Theme" href="/docs/configuration/theme" />
-</Cards>
-
-Here's a full example:
-```json
-{
-    "authentication": {
-        "ghcr.io": "<YOUR_TOKEN_HERE>",
-        "registry-1.docker.io": "<YOUR_TOKEN_HERE>"
-    },
-    "theme": "blue",
-    "insecure_registries": ["localhost:5000", "my-insecure-registry.example.com"]
-}
-```
-
-### Run Cup with the new configuration file
-To let Cup know that you'd like it to use a custom configuration file, you can use the `-c` flag, followed by the _absolute_ path of the file.
-
-```bash
-$ cup -c /home/sergio/.config/cup.json check
-```
-
-```bash
-$ docker run -tv /var/run/docker.sock:/var/run/docker.sock -v /home/sergio/.config/cup.json:/config/cup.json ghcr.io/sergi0g/cup -c /config/cup.json serve
-```
-</Steps>

docs/pages/docs/configuration/authentication.mdx

@@ -1,22 +0,0 @@
-import { Callout } from 'nextra-theme-docs'
-
-# Authentication
-
-Some registries (or specific images) may require you to be authenticated. For those, you can modify `cup.json` like this:
-
-```json
-{
-    "authentication": {
-        "<YOUR_REGISTRY_DOMAIN_1>": "<YOUR_TOKEN_1>",
-        "<YOUR_REGISTRY_DOMAIN_2>": "<YOUR_TOKEN_2>"
-        // ...
-    },
-    // Other options
-}
-```
-
-You can use any registry, like `ghcr.io`, `quay.io`, `gcr.io`, etc.
-
-<Callout emoji="⚠️">
-For Docker Hub, use `registry-1.docker.io`
-</Callout>

docs/pages/docs/configuration/insecure-registries.mdx

@@ -1,20 +0,0 @@
-import { Callout } from 'nextra-theme-docs'
-
-# Insecure registries
-
-For the best security, Cup only connects to registries over SSL (HTTPS) by default. However, for people running a local registry that haven't configured SSL, this may be a problem.
-
-To solve this problem, `cup.json` has an `"insecure_registries"` option which allows you to specify exceptions
-
-Here's what it looks like:
-
-```json
-{
-    "insecure_registries": ["<INSECURE_REGISTRY_1>", "<INSECURE_REGISTRY_2>"],
-    // Other options
-}
-```
-
-<Callout emoji="⚠️">
-When configuring an insecure registry that doesn't run on port 80, don't forget to specify it (i.e. use `localhost:5000` instead of `localhost` if your registry is running on port `5000`)
-</Callout>

docs/pages/docs/configuration/theme.mdx

@@ -1,31 +0,0 @@
-import { Callout } from "nextra-theme-docs";
-import Image from "next/image";
-
-import blue from "../../../assets/blue_theme.png";
-import gray from "../../../assets/gray_theme.png";
-
-# Theme
-
-<Callout emoji="⚠️">
-This configuration option is only for the server
-</Callout>
-
-Cup initially had a blue theme which looked like this:
-
-<Image alt="Screenshot of blue theme" src={blue} />
-
-This was replaced by a more neutral theme which is now the default:
-
-<Image alt="Screenshot of neutral theme" src={gray} />
-
-However, you can get the old theme back by adding the `theme` key to your `cup.json`
-Available values are `default` and `blue`.
-
-Here's an example:
-
-```json
-{
-    "theme": "blue",
-    // Other options
-}
-```

docs/pages/docs/installation/_meta.json

@@ -1,8 +0,0 @@
-{
-    "docker": {
-        "title": "With Docker"
-    },
-    "binary": {
-        "title": "As a binary"
-    }
-}

docs/pages/docs/usage.mdx

@@ -1,11 +0,0 @@
-import { IconServer, IconTerminal } from "@tabler/icons-react";
-import { Cards, Card } from "nextra-theme-docs";
-
-# Usage
-
-You can use Cup in 2 different ways. As a CLI or as a server. You can learn more about each mode in its corresponding page
-
-<Cards>
-    <Card icon={<IconTerminal />} title="CLI" href="/docs/usage/cli" />
-    <Card icon={<IconServer />} title="Server" href="/docs/usage/server" />
-</Cards>

docs/pages/docs/usage/cli.mdx

@@ -1,73 +0,0 @@
-import Image from "next/image";
-import cup from "../../../assets/cup.gif";
-
-# CLI
-
-Cup's CLI provides the `cup check` command.
-
-## Basic Usage
-
-### Check for all updates
-```ansi
-$ cup check
-nginx:alpine                                      Update available
-redis:7                                           Update available
-redis:alpine                                      Update available
-...
-centos:7                                                Up to date
-mcr.microsoft.com/devcontainers/go:0-1.19-bullseye      Up to date
-rockylinux:9-minimal                                    Up to date
-rabbitmq:3.11.9-management                              Up to date
-...
-some/deleted:image                                         Unknown
-```
-
-### Check for updates to a specific image
-```
-$ cup check node:latest
-node:latest has an update available
-```
-
-## Enable icons
-You can also enable icons if you have a [Nerd Font](https://nerdfonts.com) installed.
-
-<Image src={cup} unoptimized />
-
-## JSON output
-When integrating Cup with other services (e.g. webhooks or a dashboard), you may find Cup's JSON output functionality useful. 
-
-It provides some useful metrics (see [server](/docs/usage/server) for more information), along with a list of images and whether they have an update or not.
-
-```
-$ cup check -r
-{"metrics":{"update_available":4,"monitored_images":25,"unknown":1,"up_to_date":20},"images":{"ghcr.io/immich-app/immich-server:v1.106.4":false,"portainer/portainer-ce:2.20.3-alpine":false,"ghcr.io/runtipi/runtipi:v3.4.1":false,...}}
-```
-
-Here is how it would look in Typescript:
-
-```ts
-type CupData = {
-    metrics: {
-        monitored_images: number,
-        up_to_date: number,
-        update_available: number,
-        unknown: number
-    },
-    images: {
-        [image: string]: boolean | null
-    }
-}
-```
-
-## Usage with Docker
-
-If you're using the Docker image, just replace all occurences of `cup` in the examples with `docker run -tv /var/run/docker.sock:/var/run/docker.sock ghcr.io/sergi0g/cup`.
-
-For example, this:
-```bash /check node:latest/
-$ cup check node:latest
-```
-becomes:
-```bash /check node:latest/
-$ docker run -tv /var/run/docker.sock:/var/run/docker.sock ghcr.io/sergi0g/cup check node:latest
-```

docs/pages/docs/usage/server.mdx

@@ -1,53 +0,0 @@
-import { Callout } from "nextra-theme-docs";
-
-# Server
-
-The server provides the `cup serve` command.
-
-## Basic usage
-
-```ansi
-$ cup serve
-2024-07-17T09:08:38.724922Z    INFO   xitca_server::net  :  Started Tcp listening on: Some(0.0.0.0:8000)                                                                              
-2024-07-17T09:08:38.725076Z    WARN   xitca_server::server::future  :  ServerFuture::wait is called from within tokio context. It would block current thread from handling async tasks
-2024-07-17T09:08:38.725248Z    INFO   xitca_server::worker  :  Started xitca-server-worker-0                                                                                          
-2024-07-17T09:08:38.725343Z    INFO   xitca_server::worker  :  Started xitca-server-worker-1                                                                                          
-2024-07-17T09:08:38.725580Z    INFO   xitca_server::worker  :  Started xitca-server-worker-2                                                                                          
-2024-07-17T09:08:38.725607Z    INFO   xitca_server::worker  :  Started xitca-server-worker-3                                                                                          
-2024-07-17T09:08:41.390783Z    INFO   request  {  method  = GET  uri  = / }  :   on_request  :  serving request                       
-2024-07-17T09:08:41.390905Z    INFO   request  {  method  = GET  uri  = / }  :   on_response  :  sending response
-```
-
-This will launch the server on port `8000`. To access it, visit `http://<YOUR_IP>:8000` (replace `<YOUR_IP>` with the IP address of the machine running Cup.)
-
-<Callout>
-The URL `http://<YOUR_IP>:8000/json` is also available for usage with integrations.
-</Callout>
-
-## Use a different port
-
-Pass the `-p` argument with the port you want to use
-
-```ansi
-$ cup serve -p 9000
-2024-07-17T09:08:38.724922Z    INFO   xitca_server::net  :  Started Tcp listening on: Some(0.0.0.0:9000)                                                                              
-2024-07-17T09:08:38.725076Z    WARN   xitca_server::server::future  :  ServerFuture::wait is called from within tokio context. It would block current thread from handling async tasks
-2024-07-17T09:08:38.725248Z    INFO   xitca_server::worker  :  Started xitca-server-worker-0                                                                                          
-2024-07-17T09:08:38.725343Z    INFO   xitca_server::worker  :  Started xitca-server-worker-1                                                                                          
-2024-07-17T09:08:38.725580Z    INFO   xitca_server::worker  :  Started xitca-server-worker-2                                                                                          
-2024-07-17T09:08:38.725607Z    INFO   xitca_server::worker  :  Started xitca-server-worker-3                                                                                          
-2024-07-17T09:08:41.390783Z    INFO   request  {  method  = GET  uri  = / }  :   on_request  :  serving request                       
-2024-07-17T09:08:41.390905Z    INFO   request  {  method  = GET  uri  = / }  :   on_response  :  sending response
-```
-
-## Usage with Docker
-If you're using the Docker image, just replace all occurences of `cup` in the examples with `docker run -tv /var/run/docker.sock:/var/run/docker.sock -p <PORT>:<PORT> ghcr.io/sergi0g/cup`, where `<PORT>` is the port Cup will be using.
-
-For example, this:
-```bash /serve -p 9000/
-$ cup serve -p 9000
-```
-becomes:
-```bash /serve -p 9000/
-$ docker run -tv /var/run/docker.sock:/var/run/docker.sock -p 9000:9000 ghcr.io/sergi0g/cup serve -p 9000
-```

docs/postcss.config.js

@@ -1,6 +0,0 @@
-module.exports = {
-  plugins: {
-    tailwindcss: {},
-    autoprefixer: {},
-  },
-}

docs/postcss.config.mjs

@@ -0,0 +1,8 @@
+/** @type {import('postcss-load-config').Config} */
+const config = {
+  plugins: {
+    "@tailwindcss/postcss": {},
+  },
+};
+
+export default config;

docs/public/favicon.svg

@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 25.2.3, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<svg version="1.1" id="Layer_2" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 viewBox="0 0 128 128" style="enable-background:new 0 0 128 128;" xml:space="preserve">
+<path style="fill:#A6CFD6;" d="M65.12,17.55c-17.6-0.53-34.75,5.6-34.83,14.36c-0.04,5.2,1.37,18.6,3.62,48.68s2.25,33.58,3.5,34.95
+	c1.25,1.37,10.02,8.8,25.75,8.8s25.93-6.43,26.93-8.05c0.48-0.78,1.83-17.89,3.5-37.07c1.81-20.84,3.91-43.9,3.99-45.06
+	C97.82,30.66,94.2,18.43,65.12,17.55z"/>
+<path style="fill:#DCEDF6;" d="M41.4,45.29c-0.12,0.62,1.23,24.16,2.32,27.94c1.99,6.92,9.29,7.38,10.23,4.16
+	c0.9-3.07-0.38-29.29-0.38-29.29s-3.66-0.3-6.43-0.84C44,46.63,41.4,45.29,41.4,45.29z"/>
+<path style="fill:#6CA4AE;" d="M33.74,32.61c-0.26,8.83,20.02,12.28,30.19,12.22c13.56-0.09,29.48-4.29,29.8-11.7
+	S79.53,21.1,63.35,21.1C49.6,21.1,33.96,25.19,33.74,32.61z"/>
+<path style="fill:#DC0D27;" d="M84.85,13.1c-0.58,0.64-9.67,30.75-9.67,30.75s2.01-0.33,4-0.79c2.63-0.61,3.76-1.06,3.76-1.06
+	s7.19-22.19,7.64-23.09c0.45-0.9,21.61-7.61,22.31-7.93c0.7-0.32,1.39-0.4,1.46-0.78c0.06-0.38-2.34-6.73-3.11-6.73
+	C110.47,3.47,86.08,11.74,84.85,13.1z"/>
+<path style="fill:#8A1F0F;" d="M110.55,7.79c1.04,2.73,2.8,3.09,3.55,2.77c0.45-0.19,1.25-1.84,0.01-4.47
+	c-0.99-2.09-2.17-2.74-2.93-2.61C110.42,3.6,109.69,5.53,110.55,7.79z"/>
+<g>
+	<path style="fill:#8A1F0F;" d="M91.94,18.34c-0.22,0-0.44-0.11-0.58-0.3l-3.99-5.77c-0.22-0.32-0.14-0.75,0.18-0.97
+		c0.32-0.22,0.76-0.14,0.97,0.18l3.99,5.77c0.22,0.32,0.14,0.75-0.18,0.97C92.21,18.3,92.07,18.34,91.94,18.34z"/>
+</g>
+<g>
+	<path style="fill:#8A1F0F;" d="M90.28,19.43c-0.18,0-0.35-0.07-0.49-0.2l-5.26-5.12c-0.28-0.27-0.28-0.71-0.01-0.99
+		c0.27-0.28,0.71-0.28,0.99-0.01l5.26,5.12c0.28,0.27,0.28,0.71,0.01,0.99C90.64,19.36,90.46,19.43,90.28,19.43z"/>
+</g>
+<g>
+	<path style="fill:#8A1F0F;" d="M89.35,21.22c-0.12,0-0.25-0.03-0.36-0.1l-5.6-3.39c-0.33-0.2-0.44-0.63-0.24-0.96
+		c0.2-0.33,0.63-0.44,0.96-0.24l5.6,3.39c0.33,0.2,0.44,0.63,0.24,0.96C89.82,21.1,89.59,21.22,89.35,21.22z"/>
+</g>
+</svg>

docs/src/app/[...mdxPath]/page.tsx

@@ -0,0 +1,27 @@
+import { generateStaticParamsFor, importPage } from "nextra/pages";
+import { useMDXComponents } from "@/mdx-components";
+
+export const generateStaticParams = generateStaticParamsFor("mdxPath");
+
+interface Props {
+  params: Promise<{ mdxPath: string[] }>;
+}
+
+export async function generateMetadata(props: Props) {
+  const params = await props.params;
+  const { metadata } = await importPage(params.mdxPath);
+  return metadata;
+}
+/* eslint-disable-next-line */
+const Wrapper = useMDXComponents({}).wrapper;
+
+export default async function Page(props: Props) {
+  const params = await props.params;
+  const result = await importPage(params.mdxPath);
+  const { default: MDXContent, toc, metadata } = result;
+  return (
+    <Wrapper toc={toc} metadata={metadata}>
+      <MDXContent {...props} params={params} />
+    </Wrapper>
+  );
+}

docs/src/app/components/Card.tsx

@@ -0,0 +1,23 @@
+import { Icon as IconType } from "@tabler/icons-react";
+
+export function Card({
+  name,
+  icon: Icon,
+  description,
+}: {
+  name: string;
+  icon: IconType;
+  description: string;
+}) {
+  return (
+    <div className="p-4 bg-white dark:bg-black group">
+      <Icon className="text-black size-7 group-hover:size-9 dark:text-white inline mr-2 transition-[width,height] duration-200" />
+      <span className="align-middle text-2xl font-bold text-black dark:text-white">
+        {name}
+      </span>
+      <p className="text-xl font-semibold text-neutral-500 dark:text-neutral-500">
+        {description}
+      </p>
+    </div>
+  );
+}

docs/src/app/components/GradientText.tsx

@@ -0,0 +1,33 @@
+import React from "react";
+import { clsx } from "clsx";
+
+export function GradientText({
+  text,
+  innerClassName,
+  className,
+  blur,
+}: {
+  text: string;
+  innerClassName: string;
+  className?: string;
+  blur: number;
+}) {
+  return (
+    <div className={clsx("relative", className)}>
+      <p
+        className={clsx("bg-clip-text text-transparent w-fit", innerClassName)}
+      >
+        {text}
+      </p>
+      <p
+        className={clsx(
+          "pointer-events-none absolute top-0 hidden select-none bg-clip-text text-transparent dark:block",
+          innerClassName,
+        )}
+        style={{ filter: `blur(${blur}px)` }}
+      >
+        {text}
+      </p>
+    </div>
+  );
+}

docs/src/app/components/GridPattern.tsx

@@ -0,0 +1,31 @@
+import { useId } from "react";
+
+const SIZE = 36;
+
+export function GridPattern() {
+  const id = useId();
+
+  return (
+    <svg
+      aria-hidden="true"
+      className="pointer-events-none absolute inset-0 bottom-0 left-0 right-0 top-0 h-full w-full -z-10 bg-white stroke-neutral-200 dark:stroke-white/10 dark:bg-black"
+    >
+      <defs>
+        <pattern
+          id={id}
+          width={SIZE}
+          height={SIZE}
+          patternUnits="userSpaceOnUse"
+          x={-1}
+          y={-1}
+        >
+          <path
+            d={`M.5 ${SIZE}V.5H${SIZE}`}
+            fill="none"
+          />
+        </pattern>
+      </defs>
+      <rect width="100%" height="100%" strokeWidth={0} fill={`url(#${id})`} />
+    </svg>
+  );
+}

docs/src/app/components/Head.tsx

@@ -0,0 +1,29 @@
+"use client";
+
+import { Head as NextraHead } from "nextra/components";
+
+export function Head() {
+  return (
+    <NextraHead>
+      <link rel="icon" type="image/svg+xml" href="/favicon.svg" />
+      <link rel="icon" type="image/x-icon" href="/favicon.ico" />
+      <meta
+        name="theme-color"
+        media="(prefers-color-scheme: light)"
+        content="#ffffff"
+      />
+      <meta
+        name="theme-color"
+        media="(prefers-color-scheme: dark)"
+        content="#111111"
+      />
+      <meta
+        name="og:image"
+        content="https://raw.githubusercontent.com/sergi0g/cup/main/docs/public/cup-og.png"
+      />
+      <meta name="twitter:card" content="summary_large_image" />
+      <meta name="twitter:site" content="https://cup.sergi0g.dev" />
+      <meta name="apple-mobile-web-app-title" content="Cup" />
+    </NextraHead>
+  );
+}

docs/src/app/components/Logo.tsx

@@ -0,0 +1,57 @@
+export default function Logo() {
+  return (
+    <svg
+      viewBox="0 0 128 128"
+      style={{ height: "calc(var(--nextra-navbar-height) * 0.6)" }}
+    >
+      <path
+        style={{ fill: "#A6CFD6" }}
+        d="M65.12,17.55c-17.6-0.53-34.75,5.6-34.83,14.36c-0.04,5.2,1.37,18.6,3.62,48.68s2.25,33.58,3.5,34.95
+                  c1.25,1.37,10.02,8.8,25.75,8.8s25.93-6.43,26.93-8.05c0.48-0.78,1.83-17.89,3.5-37.07c1.81-20.84,3.91-43.9,3.99-45.06
+                  C97.82,30.66,94.2,18.43,65.12,17.55z"
+      />
+      <path
+        style={{ fill: "#DCEDF6" }}
+        d="M41.4,45.29c-0.12,0.62,1.23,24.16,2.32,27.94c1.99,6.92,9.29,7.38,10.23,4.16
+                  c0.9-3.07-0.38-29.29-0.38-29.29s-3.66-0.3-6.43-0.84C44,46.63,41.4,45.29,41.4,45.29z"
+      />
+      <path
+        style={{ fill: "#6CA4AE" }}
+        d="M33.74,32.61c-0.26,8.83,20.02,12.28,30.19,12.22c13.56-0.09,29.48-4.29,29.8-11.7
+                  S79.53,21.1,63.35,21.1C49.6,21.1,33.96,25.19,33.74,32.61z"
+      />
+      <path
+        style={{ fill: "#DC0D27" }}
+        d="M84.85,13.1c-0.58,0.64-9.67,30.75-9.67,30.75s2.01-0.33,4-0.79c2.63-0.61,3.76-1.06,3.76-1.06
+                  s7.19-22.19,7.64-23.09c0.45-0.9,21.61-7.61,22.31-7.93c0.7-0.32,1.39-0.4,1.46-0.78c0.06-0.38-2.34-6.73-3.11-6.73
+                  C110.47,3.47,86.08,11.74,84.85,13.1z"
+      />
+      <path
+        style={{ fill: "#8A1F0F" }}
+        d="M110.55,7.79c1.04,2.73,2.8,3.09,3.55,2.77c0.45-0.19,1.25-1.84,0.01-4.47
+                  c-0.99-2.09-2.17-2.74-2.93-2.61C110.42,3.6,109.69,5.53,110.55,7.79z"
+      />
+      <g>
+        <path
+          style={{ fill: "#8A1F0F" }}
+          d="M91.94,18.34c-0.22,0-0.44-0.11-0.58-0.3l-3.99-5.77c-0.22-0.32-0.14-0.75,0.18-0.97
+                    c0.32-0.22,0.76-0.14,0.97,0.18l3.99,5.77c0.22,0.32,0.14,0.75-0.18,0.97C92.21,18.3,92.07,18.34,91.94,18.34z"
+        />
+      </g>
+      <g>
+        <path
+          style={{ fill: "#8A1F0F" }}
+          d="M90.28,19.43c-0.18,0-0.35-0.07-0.49-0.2l-5.26-5.12c-0.28-0.27-0.28-0.71-0.01-0.99
+                    c0.27-0.28,0.71-0.28,0.99-0.01l5.26,5.12c0.28,0.27,0.28,0.71,0.01,0.99C90.64,19.36,90.46,19.43,90.28,19.43z"
+        />
+      </g>
+      <g>
+        <path
+          style={{ fill: "#8A1F0F" }}
+          d="M89.35,21.22c-0.12,0-0.25-0.03-0.36-0.1l-5.6-3.39c-0.33-0.2-0.44-0.63-0.24-0.96
+                    c0.2-0.33,0.63-0.44,0.96-0.24l5.6,3.39c0.33,0.2,0.44,0.63,0.24,0.96C89.82,21.1,89.59,21.22,89.35,21.22z"
+        />
+      </g>
+    </svg>
+  );
+}

docs/src/app/components/pages/home.tsx

@@ -0,0 +1,116 @@
+import React from "react";
+import "./styles.css";
+
+import { Browser } from "../Browser";
+import { Card } from "../Card";
+import {
+  IconAdjustments,
+  IconArrowRight,
+  IconBarrierBlockOff,
+  IconBolt,
+  IconFeather,
+  IconGitMerge,
+  IconPuzzle,
+  IconServer,
+  IconTerminal,
+} from "@tabler/icons-react";
+import { GitHubIcon } from "nextra/icons";
+import { GridPattern } from "../GridPattern";
+import { GradientText } from "../GradientText";
+import Link from "next/link";
+
+export default async function Home() {
+  return (
+    <>
+      <div className="relative home bg-radial-[ellipse_at_center] from-transparent from-20% to-white dark:to-black">
+        <GridPattern />
+        <div className="px-4 pt-16 pb-8 sm:pt-24 lg:px-8">
+          <div className="flex w-full flex-col items-center justify-between">
+            <div>
+              <h1 className="mx-auto max-w-2xl text-center text-6xl leading-none font-extrabold tracking-tighter text-black sm:text-7xl dark:text-white">
+                The easiest way to manage your
+                <GradientText
+                  text="container updates."
+                  className="mx-auto w-fit"
+                  innerClassName="bg-linear-to-r/oklch from-blue-500 to-green-500"
+                  blur={30}
+                />
+              </h1>
+              <h3 className="mx-auto mt-6 max-w-3xl text-center text-xl leading-tight font-medium text-neutral-500 dark:text-neutral-400">
+                Cup is a small utility with a big impact. Simplify your
+                container management workflow with fast and efficient update
+                checking, a full-featured CLI and web interface, and more.
+              </h3>
+            </div>
+            <div className="mt-8 grid w-fit grid-cols-2 gap-4 *:flex *:items-center *:gap-2 *:rounded-lg *:px-3 *:py-2">
+              <Link
+                href="/docs"
+                className="hide-focus group h-full bg-black text-white dark:bg-white dark:text-black"
+              >
+                Get started
+                <IconArrowRight className="ml-auto mr-1 transition-transform duration-300 ease-out group-hover:translate-x-1 group-focus:translate-x-1 dark:!text-black" />
+              </Link>
+              <a
+                href="https://github.com/sergi0g/cup"
+                target="_blank"
+                className="hide-focus h-full bg-white dark:bg-black text-nowrap border border-black/15 transition-colors duration-200 ease-in-out hover:border-black/40 dark:border-white/15 hover:dark:border-white/40 hover:dark:shadow-sm focus:dark:border-white/30"
+              >
+                Star on GitHub
+                <GitHubIcon className="ml-auto size-4 md:size-5" />
+              </a>
+            </div>
+          </div>
+        </div>
+        <div className="py-10 flex translate-y-32 justify-center" id="hero">
+          <Browser />
+        </div>
+      </div>
+      <div className="bg-white dark:bg-black py-12 px-8 w-full">
+        <div className="flex h-full w-full items-center justify-center">
+          <div className="grid md:grid-cols-2 md:grid-rows-4 lg:grid-cols-4 lg:grid-rows-2 w-full max-w-7xl gap-px border border-transparent bg-black/10 dark:bg-white/10">
+            <Card
+              name="Built for speed."
+              icon={IconBolt}
+              description="Cup is written in Rust and every release goes through extensive profiling to squeeze out every last drop of performance."
+            />
+            <Card
+              name="Configurable."
+              icon={IconAdjustments}
+              description="Make Cup yours with the extensive configuration options available. Customize and tailor it to your needs."
+            />
+            <Card
+              name="Extend it."
+              icon={IconPuzzle}
+              description="JSON output enables you to connect Cup with your favorite integrations, build automations and more."
+            />
+            <Card
+              name="CLI available."
+              icon={IconTerminal}
+              description="Do you like terminals? Cup has a CLI. Check for updates quickly without spinning up a server."
+            />
+            <Card
+              name="Multiple servers."
+              icon={IconServer}
+              description="Run multiple Cup instances and effortlessly check on them through one web interface."
+            />
+            <Card
+              name="Unstoppable."
+              icon={IconBarrierBlockOff}
+              description="Cup is designed to check for updates without using up any rate limits. 10 images per hour won't be a problem, even with 100 images."
+            />
+            <Card
+              name="Lightweight."
+              icon={IconFeather}
+              description="No need for a powerful server and endless storage. The tiny 5.4 MB binary won't hog your CPU and memory."
+            />
+            <Card
+              name="Open source."
+              icon={IconGitMerge}
+              description="All source code is publicly available in our GitHub repository. We're looking for contributors!"
+            />
+          </div>
+        </div>
+      </div>
+    </>
+  );
+}

docs/src/app/components/pages/styles.css

@@ -0,0 +1,26 @@
+article:has(.home) {
+  padding-inline: 0;
+  padding-top: 0;
+  padding-bottom: 0;
+}
+
+article div.x\:mt-16:last-child:empty {
+  margin-top: 0;
+}
+
+#hero {
+  animation-name: hero;
+  animation-duration: 1500ms;
+  animation-delay: 500ms;
+  animation-timing-function: ease-in-out;
+  animation-fill-mode: forwards;
+}
+
+@keyframes hero {
+  from {
+    translate: 0 8rem;
+  }
+  to {
+    translate: 0 0;
+  }
+}

docs/src/app/globals.css

@@ -0,0 +1,17 @@
+@import "tailwindcss";
+
+@variant dark (&:where(.dark, .dark *));
+
+.nextra-card .tabler-icon:hover {
+  color: rgb(17 24 39 / var(--tw-text-opacity));
+}
+.nextra-card .tabler-icon {
+  color: rgb(55 65 81 / var(--tw-text-opacity));
+}
+.nextra-card .tabler-icon:is(.dark *) {
+  color: rgb(229 229 229 / var(--tw-text-opacity));
+}
+
+.nextra-card .tabler-icon:is(.dark *):hover {
+  color: rgb(250 250 250 / var(--tw-text-opacity));
+}

docs/src/app/layout.tsx

@@ -0,0 +1,55 @@
+import type { Metadata } from "next";
+import { Footer, Layout, Navbar, ThemeSwitch } from "nextra-theme-docs";
+import { getPageMap } from "nextra/page-map";
+import { GeistSans } from "geist/font/sans";
+import "nextra-theme-docs/style.css";
+import "./globals.css";
+import { Head } from "./components/Head";
+import Logo from "./components/Logo";
+
+export const metadata: Metadata = {
+  title: "Cup",
+  description: "The easiest way to manage your container updates",
+};
+
+const logo = (
+  <div className="flex items-center">
+    <Logo />
+    <h1 className="ml-2 font-bold">Cup</h1>
+  </div>
+);
+
+const navbar = (
+  <Navbar logo={logo} projectLink="https://github.com/sergi0g/cup" chatLink="https://discord.gg/jmh5ctzwNG">
+    <ThemeSwitch lite className="cursor-pointer" />
+  </Navbar>
+);
+
+const footer = <Footer> </Footer>;
+
+export default async function RootLayout({
+  children,
+}: Readonly<{
+  children: React.ReactNode;
+}>) {
+  return (
+    <html
+      lang="en"
+      dir="ltr"
+      suppressHydrationWarning
+      className={`${GeistSans.className} antialiased`}
+    >
+      <Head />
+      <body>
+        <Layout
+          navbar={navbar}
+          pageMap={await getPageMap()}
+          footer={footer}
+          docsRepositoryBase="https://github.com/sergi0g/cup/blob/main/docs"
+        >
+          <div>{children}</div>
+        </Layout>
+      </body>
+    </html>
+  );
+}

docs/src/app/page.tsx

@@ -0,0 +1,22 @@
+import { useMDXComponents } from "@/mdx-components";
+import { Heading, NextraMetadata } from "nextra";
+import Home from "./components/pages/home";
+
+/* eslint-disable-next-line */
+const Wrapper = useMDXComponents({}).wrapper;
+
+const toc: Heading[] = [];
+
+export const metadata: NextraMetadata = {
+  title: "Cup - The easiest way to manage your container updates",
+  description: "Simple, fast, efficient Docker image update checking",
+};
+
+export default function Page() {
+  return (
+    // @ts-expect-error This component passes all extra props to the underlying component, but that possibility does not exist in the type declarations. A comment there indicates that passing extra props is intended functionality.
+    <Wrapper toc={toc} metadata={metadata} className={"x:mx-auto x:flex"}>
+      <Home />
+    </Wrapper>
+  );
+}

docs/src/content/_meta.ts

@@ -0,0 +1,17 @@
+export default {
+  index: {
+    theme: {
+      sidebar: false,
+      toc: false,
+      breadcrumb: false,
+      pagination: false,
+      timestamp: false,
+      layout: "full",
+    },
+    display: "hidden",
+  },
+  docs: {
+    type: "page",
+    title: "Documentation",
+  },
+};

docs/src/content/docs/_meta.ts

@@ -0,0 +1,5 @@
+export default {
+  installation: {},
+  usage: {},
+  configuration: {},
+};

docs/src/content/docs/community-resources/docker-compose.mdx

@@ -0,0 +1,49 @@
+import { Callout } from "nextra/components";
+
+# Docker Compose
+
+Many users find it useful to run Cup with Docker Compose, as it enables them to have it constantly running in the background and easily control it. Cup's lightweight resource use makes it ideal for this use case.
+
+There have been requests for an official Docker Compose file, but I believe you should customize it to your needs.
+
+Here is an example of what I would use (by [@ioverho](https://github.com/ioverho)):
+
+```yaml
+services:
+  cup:
+    image: ghcr.io/sergi0g/cup:latest
+    container_name: cup # Optional
+    restart: unless-stopped
+    command: -c /config/cup.json serve
+    ports:
+      - 8000:8000
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+      - ./cup.json:/config/cup.json
+```
+
+If you don't have a config, you can use this instead:
+
+```yaml
+services:
+  cup:
+    image: ghcr.io/sergi0g/cup:latest
+    container_name: cup # Optional
+    restart: unless-stopped
+    command: serve
+    ports:
+      - 8000:8000
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+```
+
+Cup can run with a non-root user, but needs to be in a docker group. Assuming user id of 1000 and `docker` group id of 999 you can add this to the `services.cup` key in the docker compose:
+```yaml
+    user: "1000:999"
+```
+
+<Callout>
+You can use the command `getent group docker | cut -d: -f3` to find the group id for the docker group.
+</Callout>
+
+The compose can be customized further of course, if you choose to use a different port, another config location, or would like to change something else. Have fun!

docs/src/content/docs/community-resources/home-assistant.mdx

@@ -0,0 +1,47 @@
+import Image from "next/image";
+
+import screenshot from "@/app/assets/ha-cup-component.png";
+
+# Home Assistant integration
+
+Many thanks to [@bastgau](https://github.com/bastgau) for creating this integration.
+
+## About
+
+The **HA Cup Component** integration for Home Assistant allows you to retrieve update statistics for Docker containers directly from your Home Assistant interface.
+
+With this integration, you can easily track the status of your Docker containers and receive notifications when updates are available.
+
+The following sensors are currently implemented:
+
+<Image
+  src={screenshot}
+  alt="Screenshot of Home Assistant showing a card with update information provided by Cup"
+/>
+
+## Installation
+
+### Via HACS
+
+1. Open Home Assistant and go to HACS
+2. Navigate to "Integrations" and click on "Add a custom repository".
+3. Use https://github.com/bastgau/ha-cup-component as the URL
+4. Search for "HA Cup Component" and install it.
+5. Restart Home Assistant.
+
+### One-click install
+
+[![Open your Home Assistant instance and start setting up a new integration.](https://my.home-assistant.io/badges/config_flow_start.svg)](https://my.home-assistant.io/redirect/hacs_repository/?owner=bastgau&repository=ha-cup-component&category=Integration)
+
+### Manual Installation
+
+1. Download the integration files from the GitHub repository.
+2. Place the integration folder in the custom_components directory of Home Assistant.
+3. Restart Home Assistant.
+
+## Support & Contributions
+
+If you encounter any issues or wish to contribute to improving this integration, feel free to open an issue or a pull request in the [GitHub repository](https://github.com/bastgau/ha-cup-component).
+
+Support the author:
+[!["Buy Me A Coffee"](https://www.buymeacoffee.com/assets/img/custom_images/orange_img.png)](https://www.buymeacoffee.com/bastgau)

docs/src/content/docs/community-resources/homepage-widget.mdx

@@ -1,6 +1,6 @@
-import Image from 'next/image';
-import widget1 from '../../../assets/350767810-42eccc89-bdfd-426a-a113-653abe7483d8.png'
-import widget2 from '../../../assets/358304960-e9f26767-51f7-4b5a-8b74-a5811019497b.jpeg'
+import Image from "next/image";
+import widget1 from "@/app/assets/350767810-42eccc89-bdfd-426a-a113-653abe7483d8.png";
+import widget2 from "@/app/assets/358304960-e9f26767-51f7-4b5a-8b74-a5811019497b.jpeg";
 
 # Homepage Widget
 
@@ -28,7 +28,7 @@ services:
       homepage.ping: http://myserver:8000
       homepage.description: Checks for container updates
       homepage.widget.type: customapi
-      homepage.widget.url: http://myserver:8000/json
+      homepage.widget.url: http://myserver:8000/api/v3/json
       homepage.widget.mappings[0].label: Monitoring
       homepage.widget.mappings[0].field.metrics: monitored_images
       homepage.widget.mappings[0].format: number
@@ -36,11 +36,13 @@ services:
       homepage.widget.mappings[1].field.metrics: up_to_date
       homepage.widget.mappings[1].format: number
       homepage.widget.mappings[2].label: Updates
-      homepage.widget.mappings[2].field.metrics: update_available
+      homepage.widget.mappings[2].field.metrics: updates_available
       homepage.widget.mappings[2].format: number
 ```
+
 Preview:
-<Image src={widget1}/>
+
+<Image src={widget1} />
 
 Credit: [@agrmohit](https://github.com/agrmohit)
 
@@ -49,7 +51,7 @@ Credit: [@agrmohit](https://github.com/agrmohit)
 ```yaml
 widget:
   type: customapi
-  url: http://<SERVER_IP>:9000/json
+  url: http://<SERVER_IP>:9000/api/v3/json
   refreshInterval: 10000
   method: GET
   mappings:
@@ -57,19 +59,21 @@ widget:
         metrics: monitored_images
       label: Monitored images
       format: number
-    - field: 
+    - field:
         metrics: up_to_date
       label: Up to date
       format: number
-    - field: 
-        metrics: update_available
+    - field:
+        metrics: updates_available
       label: Available updates
       format: number
-    - field: 
+    - field:
         metrics: unknown
       label: Unknown
       format: number
 ```
+
 Preview:
-<Image src={widget2}/>
-Credit: [@remussamoila](https://github.com/remussamoila)
+
+<Image src={widget2} />
+Credit: [@remussamoila](https://github.com/remussamoila)

docs/src/content/docs/configuration/agent.mdx

@@ -0,0 +1,12 @@
+# Agent mode
+
+If you'd like to have only the server API exposed without the dashboard, you can run Cup in agent mode.
+
+Modify your config like this:
+
+```jsonc
+{
+    "agent": true
+    // Other options
+}
+```

docs/src/content/docs/configuration/authentication.mdx

@@ -0,0 +1,26 @@
+import { Callout } from "nextra/components";
+
+# Authentication
+
+Some registries (or specific images) may require you to be authenticated. For those, you can modify `cup.json` like this:
+
+```jsonc
+{
+  "registries": {
+    "<YOUR_REGISTRY_DOMAIN_1>": {
+      "authentication": "<YOUR_TOKEN_1>"
+      // Other options
+    },
+    "<YOUR_REGISTRY_DOMAIN_2>" {
+      "authentication": "<YOUR_TOKEN_2>"
+      // Other options
+    },
+    // ...
+  }
+  // Other options
+}
+```
+
+You can use any registry, like `ghcr.io`, `quay.io`, `gcr.io`, etc.
+
+<Callout emoji="⚠️">For Docker Hub, use `registry-1.docker.io`</Callout>

docs/src/content/docs/configuration/automatic-refresh.mdx

@@ -0,0 +1,18 @@
+import { Callout } from "nextra/components";
+
+# Automatic refresh
+
+Cup can automatically refresh the results when running in server mode. Simply add this to your config:
+
+```jsonc
+{
+  "refresh_interval": "0 */30 * * * *", // Check twice an hour
+  // Other options
+}
+```
+
+You can use a cron expression to specify the refresh interval. Note that seconds are not optional. The reference is [here](https://github.com/Hexagon/croner-rust#pattern).
+
+<Callout>
+    If you use a schedule with absolute time (e.g. every day at 6 AM), make sure to set the `TZ` environment variable to your [timezone](https://en.wikipedia.org/wiki/List_of_tz_database_time_zones#List).
+</Callout>

docs/src/content/docs/configuration/ignore-registry.mdx

@@ -0,0 +1,22 @@
+# Ignored registries
+
+If you want to skip checking images from some registries, you can modify your config like this:
+
+```jsonc
+{
+  "registries": {
+    "<SOME_REGISTRY_DOMAIN_1>": {
+      "ignore": true
+      // Other options
+    },
+    "<SOME_REGISTRY_DOMAIN_2>" {
+      "ignore": false
+      // Other options
+    },
+    // ...
+  }
+  // Other options
+}
+```
+
+This configuration option is a bit redundant, since you can achieve the same with [this option](/docs/configuration/include-exclude-images). It's recommended to use that.

docs/src/content/docs/configuration/ignore-update-type.mdx

@@ -0,0 +1,23 @@
+import { Callout } from "nextra/components";
+
+# Ignored update types
+
+To ignore certain update types, you can modify your config like this:
+
+```jsonc
+{
+  "ignore_update_type": "minor"
+}
+```
+
+Available options are:
+
+- `none`: Do not ignore any update types (default).
+- `major`: Ignore major updates.
+- `minor`: Ignore major and minor updates.
+- `patch`: Ignore major, minor and patch updates.
+
+<Callout emoji="⚠️">
+  Ignoring an update type also implies ignoring all update types less specific than it.
+  For example, ignoring patch updates also implies ignoring major and minor updates.
+</Callout>

docs/src/content/docs/configuration/include-exclude-images.mdx

@@ -0,0 +1,35 @@
+# Include/Exclude images
+
+If you want to exclude some images (e.g. because they have too many tags and take too long to check), you can add the following to your config:
+
+```jsonc
+{
+  "images": {
+    "exclude": [
+        "ghcr.io/immich-app/immich-machine-learning",
+        "postgres:15"
+    ]
+    // ...
+  }
+  // Other options
+}
+```
+
+For an image to be excluded, it must start with one of the strings you specify above. That means you could use `ghcr.io` to exclude all images from ghcr.io or `ghcr.io/sergi0g` to exclude all my images (why would you do that?).
+
+
+If you want Cup to always check some extra images that aren't available locally, you can modify your config like this:
+```jsonc
+{
+  "images": {
+    "extra": [
+        "mysql:8.0",
+        "nextcloud:30"
+    ]
+    // ...
+  }
+  // Other options
+}
+```
+
+Note that you must specify images with version tags, otherwise Cup will exit with an error!

docs/src/content/docs/configuration/index.mdx

@@ -0,0 +1,144 @@
+---
+asIndexPage: true
+---
+
+import { Steps, Callout, Cards } from "nextra/components";
+import {
+  IconPaint,
+  IconLockOpen,
+  IconKey,
+  IconPlug,
+  IconServer,
+} from "@tabler/icons-react";
+
+# Configuration
+
+## Custom docker socket
+
+Sometimes, there may be a need to specify a custom docker socket. Cup provides the `-s` option for this.
+
+For example, if using Podman, you might do
+
+```bash
+$ cup -s /run/user/1000/podman/podman.sock check
+```
+
+This option is also available in the configuration file and it's best to put it there.
+
+<Cards.Card
+  icon={<IconPlug />}
+  title="Custom Docker socket"
+  href="/docs/configuration/socket"
+/>
+
+## Configuration file
+
+Cup has an option to be configured from a configuration file named `cup.json`.
+
+<Steps>
+### Create the configuration file
+Create a `cup.json` file somewhere on your system. For binary installs, a path like `~/.config/cup.json` is recommended.
+If you're running with Docker, you can create a `cup.json` in the directory you're running Cup and mount it into the container. _In the next section you will need to use the path where you **mounted** the file_
+
+### Configure Cup from the configuration file
+
+Follow the guides below to customize your `cup.json`
+
+<Cards>
+  <Cards.Card
+    icon={<IconKey />}
+    title="Authentication"
+    href="/docs/configuration/authentication"
+  />
+  <Cards.Card
+    icon={<IconLockOpen />}
+    title="Insecure registries"
+    href="/docs/configuration/insecure-registries"
+  />
+  <Cards.Card
+    icon={<IconPaint />}
+    title="Theme"
+    href="/docs/configuration/theme"
+  />
+  <Cards.Card
+    icon={<IconServer />}
+    title="Multiple servers"
+    href="/docs/configuration/servers"
+  />
+</Cards>
+
+Here's a full example:
+
+```json
+{
+  "$schema": "https://raw.githubusercontent.com/sergi0g/cup/main/cup.schema.json",
+  "version": 3,
+  "images": {
+    "exclude": ["ghcr.io/immich-app/immich-machine-learning"],
+    "extra": ["ghcr.io/sergi0g/cup:v3.0.0"]
+  },
+  "registries": {
+    "myregistry.com": {
+      "authentication": "<YOUR_TOKEN_HERE>"
+    }
+  },
+  "servers": {
+    "Raspberry Pi": "https://server.local:8000"
+  },
+  "theme": "blue"
+}
+```
+
+<Callout>
+  If you want autocompletions and error checking for your editor, there is a
+  JSON schema available. Use it by adding a `"$schema":
+  "https://raw.githubusercontent.com/sergi0g/cup/main/cup.schema.json"` entry in
+  your `cup.json` file.
+</Callout>
+
+### Run Cup with the new configuration file
+
+To let Cup know that you'd like it to use a custom configuration file, you can use the `-c` flag, followed by the _absolute_ path of the file.
+
+```bash
+$ cup -c /home/sergio/.config/cup.json check
+```
+
+```bash
+$ docker run -tv /var/run/docker.sock:/var/run/docker.sock -v /home/sergio/.config/cup.json:/config/cup.json ghcr.io/sergi0g/cup -c /config/cup.json serve
+```
+
+</Steps>
+
+## Environment Variables
+
+Want to make a quick change without editing your `config.json`? Cup also supports some configuration options from environment variables.
+Here are the ones currently available:
+- `CUP_AGENT` - Agent mode
+- `CUP_IGNORE_UPDATE_TYPE` - Ignoring specific update types
+- `CUP_REFRESH_INTERVAL` - Automatic refresh
+- `CUP_SOCKET` - Socket
+- `CUP_THEME` - Theme
+
+Refer to the configuration page for more information on each of these.
+
+Here's an example of a Docker Compose file using them:
+```yaml
+services:
+  cup:
+    image: ghcr.io/sergi0g/cup:latest
+    command: serve
+    ports:
+      - 8000:8000
+    environment:
+      - CUP_AGENT: true
+      - CUP_IGNORE_UPDATE_TYPE: major
+      - CUP_REFRESH_INTERVAL: "0 */30 * * * *"
+      - CUP_SOCKET: tcp://localhost:2375
+      - CUP_THEME: blue
+```
+
+<Callout>
+    Heads up!
+    Any configuration option you set with environment variables **always** overrides anything in your `cup.json`.
+</Callout>

docs/src/content/docs/configuration/insecure-registries.mdx

@@ -0,0 +1,32 @@
+import { Callout } from "nextra/components";
+
+# Insecure registries
+
+For the best security, Cup only connects to registries over SSL (HTTPS) by default. However, for people running a local registry that doesn't support SSL, this may be a problem.
+
+To solve this problem, you can specify exceptions in your `cup.json`.
+
+Here's what it looks like:
+
+```jsonc
+{
+  "registries": {
+    "<INSECURE_REGISTRY_1>": {
+      "insecure": true
+      // Other options
+    },
+    "<INSECURE_REGISTRY_2>" {
+      "insecure": true
+      // Other options
+    },
+    // ...
+  }
+  // Other options
+}
+```
+
+<Callout emoji="⚠️">
+  When configuring an insecure registry that doesn't run on port 80, don't
+  forget to specify the port (i.e. use `localhost:5000` instead of `localhost`
+  if your registry is running on port `5000`)
+</Callout>

docs/src/content/docs/configuration/servers.mdx

@@ -0,0 +1,15 @@
+# Multiple servers
+
+Besides checking for local image updates, you might want to be able to view update stats for all your servers running Cup in a central place. If you choose to add more servers to your Cup configuration, Cup will retrieve the current list of updates from your other servers and it will be included in the results.
+
+Just add something like this to your config:
+
+```jsonc
+{
+    "servers": {
+        "Cool server 1": "http://your-other-server-running-cup:8000",
+        "Other server": "http://and-another-one:9000"
+    }
+    // Other options
+}
+```

docs/src/content/docs/configuration/socket.mdx

@@ -0,0 +1,19 @@
+# Custom socket
+
+If you need to specify a custom Docker socket (e.g. because you're using Podman), you can use the `socket` option. Here's an example:
+
+```jsonc
+{
+  "socket": "/run/user/1000/podman/podman.sock"
+  // Other options
+}
+```
+
+You can also specify a TCP socket if you're using a remote Docker host or a [proxy](https://github.com/Tecnativa/docker-socket-proxy):
+
+```jsonc
+{
+  "socket": "tcp://localhost:2375"
+  // Other options
+}
+```

docs/src/content/docs/configuration/theme.mdx

@@ -0,0 +1,31 @@
+import { Callout } from "nextra/components";
+import Image from "next/image";
+
+import blue from "@/app/assets/blue_theme.png";
+import neutral from "@/app/assets/hero-dark.png";
+
+# Theme
+
+<Callout emoji="⚠️">This configuration option is only for the server</Callout>
+
+Cup initially had a blue theme which looked like this:
+
+<Image alt="Screenshot of blue theme" src={blue} />
+
+This was replaced by a more neutral theme which is now the default:
+
+<Image alt="Screenshot of neutral theme" src={neutral} />
+
+However, you can get the old theme back by adding the `theme` key to your `cup.json`
+Available options are `default` and `blue`.
+
+Here's an example:
+
+```jsonc
+{
+  "theme": "blue"
+  // Other options
+}
+```
+
+Note that the difference between the 2 themes is almost impossible to perceive when your system is in light mode.

docs/src/content/docs/contributing.mdx

@@ -1,3 +1,5 @@
+import { Steps } from "nextra/components";
+
 # Contributing
 
 First of all, thanks for taking time to contribute to Cup! This guide will help you set up a development environment and make your first contribution.
@@ -5,14 +7,31 @@ First of all, thanks for taking time to contribute to Cup! This guide will help
 ## Setting up a development environment
 
 Requirements:
+
 - A computer running Linux
 - Rust (usually installed from https://rustup.rs/)
 - Node.js 22+ and Bun 1+
 
-1. Fork the repository. This is where you'll be pushing your changes before you create a pull request. Make sure to _create a new branch_ for your changes.
-2. Clone your fork with `git clone https://github.com/<YOUR_USERNAME>/cup` (if you use SSH, `git clone git@github.com:<YOUR_USERNAME>/cup`) and open your editor
-3. Switch to your newly created branch (e.g. if your branch is called `improve-logging`, run `git checkout improve-logging`)
-4. Run `bun install` in `web/` and `./build.sh` to set up the frontend
+<Steps>
+### Fork the repository
+This is where you'll be pushing your changes before you create a pull request. Make sure to _create a new branch_ for your changes.
+### Clone your fork
+```bash
+git clone https://github.com/<YOUR_USERNAME>/cup
+```
+If you use SSH:
+```bash
+git clone git@github.com:<YOUR_USERNAME>/cup`)
+```
+### Switch to your newly created branch (e.g. if your branch is called `improve-logging`, run `git checkout improve-logging`)
+### Set up the frontend
+```bash
+$ cd web
+$ bun install
+$ cd ..
+$ ./build.sh
+```
+</Steps>
 
 You're ready to go!
 
@@ -27,8 +46,9 @@ All server specific functionality is located in `src/server.rs` and `web/`.
 ## Important notes
 
 - When making any changes, always make sure to write optimize your code for:
-  + Performance: You should always benchmark Cup before making changes and after your changes to make sure there is none (or a very small) difference in time. Profiling old and new code is also good.
-  + Readability: Include comments describing any new functions you create, give descriptive names to variables and when making a design decision or a compromise, ALWAYS include a comment explaining what you did and why.
+
+  - Performance: You should always benchmark Cup before making changes and after your changes to make sure there is none (or a very small) difference in time. Profiling old and new code is also good.
+  - Readability: Include comments describing any new functions you create, give descriptive names to variables and when making a design decision or a compromise, ALWAYS include a comment explaining what you did and why.
 
 - If you plan on developing the frontend without making backend changes, it is highly recommended to run `cup serve` in the background and start the frontend in development mode from `web/` with `bun dev`.
 
@@ -48,4 +68,4 @@ After you're done with that, commit your changes and push them to your branch.
 
 Next, open your fork on Github and create a pull request. Make sure to include the changes you made, which issues it addresses (if any) and any other info you think is important.
 
-Happy contributing!
+Happy contributing!

docs/src/content/docs/index.mdx

@@ -1,26 +1,34 @@
 import Image from "next/image";
-import cup from "../../assets/cup.gif";
-import { Cards, Card } from "nextra-theme-docs";
+import cup from "@/app/assets/cup.gif";
+import { Cards } from "nextra/components";
 import { IconBrandDocker, IconPackage } from "@tabler/icons-react";
 
 # Introduction
 
-<Image src={cup} unoptimized />
+<Image src={cup} alt="Animated GIF of Cup's CLI in action" unoptimized />
 
-Cup is a lightweight alternative to [What's up Docker?](https://github.com/fmartinou/whats-up-docker) written in Rust.
+Cup is a lightweight alternative to [What's up Docker?](https://github.com/getwud/wud) written in Rust.
 
 # Features ✨
 
-- 🚀 Extremely fast. Cup takes full advantage of your CPU and is hightly optimized, resulting in lightning fast speed. On my test machine, it took ~6 seconds for 70 images.
+- 🚀 Extremely fast. Cup takes full advantage of your CPU and is hightly optimized, resulting in lightning fast speed. On my Raspberry Pi 5, it took 3.7 seconds for 58 images!
 - Supports most registries, including Docker Hub, ghcr.io, Quay, lscr.io and even Gitea (or derivatives)
-- Doesn't exhaust any rate limits. This is the original reason I created Cup. It was inspired by What's up docker? which would always use it up.
+- Doesn't exhaust any rate limits. This is the original reason I created Cup. It was inspired by [What's up docker?](https://github.com/getwud/wud) which would always use it up.
 - Beautiful CLI and web interface for checking on your containers any time.
-- The binary is tiny! At the time of writing it's just 4.7 MB. No more pulling 100+ MB docker images for a such a simple program.
+- The binary is tiny! At the time of writing it's just 5.4 MB. No more pulling 100+ MB docker images for a such a simple program.
 - JSON output for both the CLI and web interface so you can connect Cup to integrations. It's easy to parse and makes webhooks and pretty dashboards simple to set up!
 
 # Installation
 
 <Cards>
-    <Card icon={<IconBrandDocker />} title="With Docker" href="/docs/installation/docker" />
-    <Card icon={<IconPackage />} title="As a binary" href="/docs/installation/binary" />
+  <Cards.Card
+    icon={<IconBrandDocker />}
+    title="With Docker"
+    href="/docs/installation/docker"
+  />
+  <Cards.Card
+    icon={<IconPackage />}
+    title="As a binary"
+    href="/docs/installation/binary"
+  />
 </Cards>

docs/src/content/docs/installation/_meta.ts

@@ -0,0 +1,8 @@
+export default {
+  docker: {
+    title: "With Docker",
+  },
+  binary: {
+    title: "As a binary",
+  },
+};

docs/src/content/docs/installation/binary.mdx

@@ -1,7 +1,8 @@
-import { Callout, Card, Steps } from "nextra-theme-docs";
+import { Callout, Cards, Steps } from "nextra/components";
 import { IconFileDescription } from "@tabler/icons-react";
 
 # As a binary
+
 ## Introduction
 
 This guide will help you install Cup from a binary.
@@ -13,6 +14,7 @@ This guide will help you install Cup from a binary.
 Go to https://github.com/sergi0g/cup/releases/latest.
 
 Depending on your system's architecture, choose the binary for your system. For example, for an `x86_64` machine, you should download `cup-x86_64-unknown-linux-musl`
+
 <Callout>
 You can use the command `uname -i` to find this
 </Callout>
@@ -21,5 +23,6 @@ Move the binary you downloaded to a directory in your path. You can usually get
 </Steps>
 
 That's it! Cup is ready to be used. Head over to the Usage page to get started.
+
 <br />
-<Card icon={<IconFileDescription />} title="Usage" href="/docs/usage" />
+<Cards.Card icon={<IconFileDescription />} title="Usage" href="/docs/usage" />

docs/src/content/docs/installation/docker.mdx

@@ -1,7 +1,8 @@
-import { Callout, Card } from "nextra-theme-docs";
+import { Callout, Cards } from "nextra/components";
 import { IconFileDescription } from "@tabler/icons-react";
 
 # With Docker
+
 ## Introduction
 
 This guide will help you install Cup as a Docker container. It is the easiest installation method and also makes updating Cup very easy.
@@ -9,13 +10,18 @@ This guide will help you install Cup as a Docker container. It is the easiest in
 ## Installation
 
 To get started, open up a terminal and run the following command.
+
 ```bash
 $ docker pull ghcr.io/sergi0g/cup
 ```
+
 <Callout emoji="⚠️">
-If you aren't in the `docker` group, please ensure you run all commands as a user who does. In most cases, you'll just need to prefix the `docker` commands with `sudo`
+  If you aren't a member of the `docker` group, please ensure you run all
+  commands as a user who is. In most cases, you'll just need to prefix the
+  `docker` commands with `sudo`
 </Callout>
 
 That's it! Cup is ready to be used. Head over to the Usage page to get started.
+
 <br />
-<Card icon={<IconFileDescription />} title="Usage" href="/docs/usage" />
+<Cards.Card icon={<IconFileDescription />} title="Usage" href="/docs/usage" />

docs/src/content/docs/integrations.mdx

@@ -0,0 +1,84 @@
+import { Callout, Cards } from "nextra/components";
+import { IconServer, IconTerminal } from "@tabler/icons-react";
+
+# Integrations
+
+At the moment, Cup has no built-in integrations, but it provides an API for the server and JSON output for the CLI, which can enable you to connect Cup to your own integrations.
+
+## JSON data
+
+The data returned from the API or from the CLI is in JSON and looks like this:
+
+```jsonc
+{
+    // Statistics useful for displaying on dashboards.
+    // You could calculate these yourself based on the rest of the data,
+    // but they're provided for easier integration with other systems.
+    "metrics": {
+        "monitored_images": 5,
+        "up_to_date": 2,
+        "updates_available": 3,
+        "major_updates": 1,
+        "minor_updates": 0,
+        "patch_updates": 0,
+        "other_updates": 2,
+        "unknown": 0,
+    },
+    // A list of image objects with all related information.
+    "images": [
+        {
+            "reference": "ghcr.io/sergi0g/cup:latest",
+            "parts": {
+                // The information Cup extracted about the image from the reference. Mostly useful for debugging and the way the web interface works.
+                "registry": "ghcr.io",
+                "repository": "sergi0g/cup",
+                "tag": "latest",
+            },
+            "url": "https://github.com/sergi0g/cup", // The URL specified in the "org.opencontainers.image.url" label, otherwise null
+            "result": {
+                "has_update": true, // `true` when an image has an update of any kind, `false` when up to date and `null` when unknown.
+                "info": {
+                    // `null` if up to date
+                    "type": "digest", // Can also be `version` when Cup detects the tag contains a version.
+                    // If `type` is "digest":
+                    "local_digests": [
+                        // A list of local digests present for the image
+                        "sha256:b7168e5f6828cbbd3622fa19965007e4611cf42b5f3c603008377ffd45a4fe00",
+                    ],
+                    "remote_digest": "sha256:170f1974d8fc8ca245bcfae5590bc326de347b19719972bf122400fb13dfa42c", // Latest digest available in the registry
+                    // If `type` is "version":
+                    "version_update_type": "major", // Loosely corresponds to SemVer versioning. Can also be `minor` or `patch`.
+                    "new_tag": "v3.3.3", // The tag of the latest image.
+                },
+                "error": null, // If checking for the image fails, will be a string with an error message.
+            },
+            "time": 869, // Time in milliseconds it took to check for the update. Useful for debugging.
+            "server": "Lithium", // The name of the server which the image was checked for updates on. `null` if from the current machine.
+        },
+    ],
+}
+```
+
+<Callout emoji="⚠️">
+    Please keep in mind that the above may not always be up to date. New fields
+    may be added, or some types extended. If you notice that, just open an issue
+    and they'll be updated. Changes to the JSON data schema will _always_ happen
+    in a backwards-compatible way. In case backwards-incompatible changes are
+    made, these docs will be updated. For something more up-to-date, you can
+    take a look at https://github.com/sergi0g/cup/blob/main/web/src/types.ts
+</Callout>
+
+For retrieving the above data, refer to the CLI and server pages:
+
+<Cards>
+    <Cards.Card icon={<IconTerminal />} title="CLI" href="/docs/usage/cli" />
+    <Cards.Card
+        icon={<IconServer />}
+        title="Server"
+        href="/docs/usage/server"
+    />
+</Cards>
+
+## Refresh Cup
+
+If you'd like to fetch the latest information, you can manually trigger a refresh by making a `GET` request to the `/api/v3/refresh` endpoint. Once the request completes, you can fetch the data as described above.

docs/src/content/docs/nightly.mdx

@@ -1,4 +1,4 @@
-import { Callout } from "nextra-theme-docs"
+import { Callout } from "nextra/components";
 
 # Using the latest version
 
@@ -9,7 +9,11 @@ However, it is only updated when a new release is created, so if you want the la
 Cup's nightly version always contains the latest changes in the main branch.
 
 <Callout emoji="⚠️">
-There is no guarantee that the nightly version will always work. There may be breaking changes or a bad commit and it may not work properly. Install nightly only if you know what you are doing. These instructions will assume you have the technical know-how to follow them. If you do not, please use the stable release
+  There is no guarantee that the nightly version will always work. There may be
+  breaking changes or a bad commit and it may not work properly. Install nightly
+  only if you know what you are doing. These instructions will assume you have
+  the technical know-how to follow them. If you do not, please use the stable
+  release!
 </Callout>
 
 ## With Docker
@@ -18,4 +22,4 @@ Instead of `ghcr.io/sergi0g/cup`, use `ghcr.io/sergi0g/cup:nightly`
 
 ## As a binary
 
-Go to a [nightly workflow run](https://github.com/sergi0g/cup/actions/workflows/nightly.yml) and download the artifact for your system.
+Go to a [nightly workflow run](https://github.com/sergi0g/cup/actions/workflows/nightly.yml) and download the artifact for your system.

docs/src/content/docs/usage/cli.mdx

@@ -0,0 +1,99 @@
+import Image from "next/image";
+import cup from "@/app/assets/cup.gif";
+import { Callout } from "nextra/components";
+
+# CLI
+
+Cup's CLI provides the `cup check` command.
+
+## Basic Usage
+
+### Check for all updates
+
+```ansi
+$ cup check
+✓ Done!
+~ Local images
+ ╭─────────────────────────────────────────┬──────────────────────────────────┬─────────╮
+ │Reference                                │Status                            │Time (ms)│
+ ├─────────────────────────────────────────┼──────────────────────────────────┼─────────┤
+ │postgres:15-alpine                       │Major update (15 → 17)            │788      │
+ │ghcr.io/immich-app/immich-server:v1.118.2│Minor update (1.118.2 → 1.127.0)  │2294     │
+ │ollama/ollama:0.4.1                      │Minor update (0.4.1 → 0.5.12)     │533      │
+ │adguard/adguardhome:v0.107.52            │Patch update (0.107.52 → 0.107.57)│1738     │
+ │jc21/nginx-proxy-manager:latest          │Up to date                        │583      │
+ │louislam/uptime-kuma:1                   │Up to date                        │793      │
+ │moby/buildkit:buildx-stable-1            │Up to date                        │600      │
+ │tecnativa/docker-socket-proxy:latest     │Up to date                        │564      │
+ │ubuntu:latest                            │Up to date                        │585      │
+ │wagoodman/dive:latest                    │Up to date                        │585      │
+ │rolebot:latest                           │Unknown                           │174      │
+ ╰─────────────────────────────────────────┴──────────────────────────────────┴─────────╯
+ INFO ✨ Checked 11 images in 8312ms
+```
+
+### Check for updates to specific images
+
+```ansi
+$ cup check node:latest
+✓ Done!
+~ Local images
+ ╭───────────┬────────────────┬─────────╮
+ │Reference  │Status          │Time (ms)│
+ ├───────────┼────────────────┼─────────┤
+ │node:latest│Update available│788      │
+ ╰───────────┴────────────────┴─────────╯
+ INFO ✨ Checked 1 images in 310ms
+```
+
+```ansi
+$ cup check nextcloud:30 postgres:14 mysql:8.0
+✓ Done!
+~ Local images
+ ╭────────────┬────────────────────────┬─────────╮
+ │Reference   │Status                  │Time (ms)│
+ ├────────────┼────────────────────────┼─────────┤
+ │postgres:14 │Major update (14 → 17)  │195      │
+ │mysql:8.0   │Major update (8.0 → 9.2)│382      │
+ │nextcloud:30│Up to date              │585      │
+ ╰────────────┴────────────────────────┴─────────╯
+ INFO ✨ Checked 3 images in 769ms
+```
+
+## Enable icons
+
+You can also enable icons if you have a [Nerd Font](https://nerdfonts.com) installed.
+
+<Image src={cup} alt="GIF of Cup's CLI" unoptimized />
+
+## JSON output
+
+When integrating Cup with other services (e.g. webhooks or a dashboard), you may find Cup's JSON output functionality useful.
+
+It provides some useful metrics (see [server](/docs/usage/server) for more information), along with a list of images and whether they have an update or not. Note that at the moment it does not match the detailed API the server provides.
+
+```
+$ cup check -r
+{"metrics":{"monitored_images":26,"up_to_date":2,"updates_available":23,"major_updates":8,"minor_updates":6,"patch_updates":2,"other_updates":7,"unknown":1},"images":{"ghcr.io/immich-app/immich-server:v1.106.4":false,"portainer/portainer-ce:2.20.3-alpine":false,"ghcr.io/runtipi/runtipi:v3.4.1":false,...}}
+```
+
+<Callout emoji="⚠️">
+  When parsing Cup's output, capture only `stdout`, otherwise you might not get
+  valid JSON (if there are warnings)
+</Callout>
+
+## Usage with Docker
+
+If you're using the Docker image, just replace all occurences of `cup` in the examples with `docker run -tv /var/run/docker.sock:/var/run/docker.sock ghcr.io/sergi0g/cup`.
+
+For example, this:
+
+```bash
+$ cup check node:latest
+```
+
+becomes:
+
+```bash
+$ docker run -tv /var/run/docker.sock:/var/run/docker.sock ghcr.io/sergi0g/cup check node:latest
+```

docs/src/content/docs/usage/index.mdx

@@ -0,0 +1,15 @@
+---
+asIndexPage: true
+---
+
+import { IconServer, IconTerminal } from "@tabler/icons-react";
+import { Cards } from "nextra/components";
+
+# Usage
+
+You can use Cup in 2 different ways. As a CLI or as a server. You can learn more about each mode on its corresponding page
+
+<Cards>
+  <Cards.Card icon={<IconTerminal />} title="CLI" href="/docs/usage/cli" />
+  <Cards.Card icon={<IconServer />} title="Server" href="/docs/usage/server" />
+</Cards>

docs/src/content/docs/usage/server.mdx

@@ -0,0 +1,55 @@
+import { Callout } from "nextra/components";
+
+# Server
+
+The server provides the `cup serve` command.
+
+## Basic usage
+
+```ansi
+$ cup serve
+ INFO Starting server, please wait...
+ INFO ✨ Checked 8 images in 8862ms
+ INFO Ready to start!
+ HTTP GET / 200 in 0ms
+ HTTP GET /assets/index.js 200 in 3ms
+ HTTP GET /assets/index.css 200 in 0ms
+ HTTP GET /api/v3/json 200 in 0ms
+```
+
+This will launch the server on port `8000`. To access it, visit `http://<YOUR_IP>:8000` (replace `<YOUR_IP>` with the IP address of the machine running Cup.)
+
+<Callout>
+The URL `http://<YOUR_IP>:8000/api/v3/json` is also available for usage with integrations.
+</Callout>
+
+## Use a different port
+
+Pass the `-p` argument with the port you want to use
+
+```ansi
+$ cup serve -p 9000
+ INFO Starting server, please wait...
+ INFO ✨ Checked 8 images in 8862ms
+ INFO Ready to start!
+ HTTP GET / 200 in 0ms
+ HTTP GET /assets/index.js 200 in 3ms
+ HTTP GET /assets/index.css 200 in 0ms
+ HTTP GET /api/v3/json 200 in 0ms
+```
+
+## Usage with Docker
+
+If you're using the Docker image, just replace all occurences of `cup` in the examples with `docker run -tv /var/run/docker.sock:/var/run/docker.sock -p <PORT>:<PORT> ghcr.io/sergi0g/cup`, where `<PORT>` is the port Cup will be using.
+
+For example, this:
+
+```bash
+$ cup serve -p 9000
+```
+
+becomes:
+
+```bash
+$ docker run -tv /var/run/docker.sock:/var/run/docker.sock -p 9000:9000 ghcr.io/sergi0g/cup serve -p 9000
+```

docs/src/mdx-components.ts

@@ -0,0 +1,13 @@
+import { useMDXComponents as getThemeComponents } from "nextra-theme-docs";
+import { MDXComponents } from "nextra/mdx-components";
+
+// Get the default MDX components
+const themeComponents = getThemeComponents();
+
+// Merge components
+export function useMDXComponents(components: MDXComponents) {
+  return {
+    ...themeComponents,
+    ...components,
+  };
+}

docs/styles.css

@@ -1,7 +0,0 @@
-@tailwind base;
-@tailwind components;
-@tailwind utilities;
-
-.tabler-icon {
-    color: rgb(250 250 250 / var(--tw-text-opacity)) !important
-}

docs/tailwind.config.js

@@ -1,11 +0,0 @@
-/** @type {import('tailwindcss').Config} */
-module.exports = {
-  content: [
-    "theme.config.jsx"
-  ],
-  theme: {
-    extend: {},
-  },
-  plugins: [],
-}
-