Docker image for even easier local deployment

.dockerignore

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+docker-compose.yaml
+Dockerfile
+.gitignore
+LICENSE
+README.md

.github/workflows/docker.yaml

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+on:
+  # Triggers the workflow on push or pull request events but only for the master branch
+  push:
+    branches: [ main, dev ]
+
+  release:
+    types:
+      - "created"
+      - "edited"
+
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v3
+        with:
+          images: |
+            ghcr.io/${{ github.repository_owner }}/frogfind
+          tags: |
+            type=ref,event=pr
+            type=ref,event=branch
+            type=ref,event=tag
+            type=sha
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+      - name: Login to ghcr.io
+        if: ${{ github.event_name != 'pull_request' }}
+        uses: docker/login-action@v1
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ github.token }}
+      - name: Build and push
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          platforms: linux/amd64,linux/arm/v6,linux/arm/v7,linux/arm64
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}

Dockerfile

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+FROM composer:2.6.5 AS composer
+
+# Copying the source directory and install the dependencies with composer
+COPY . /app
+
+# Run composer install to install the dependencies
+RUN composer install \
+    --optimize-autoloader \
+    --no-interaction \
+    --no-progress
+
+# Continue stage build with the desired image and copy the source including the dependencies downloaded by composer
+FROM trafex/php-nginx:3.4.0
+COPY --chown=nginx --from=composer /app /var/www/html

README.md

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 Source for the FrogFind search engine for vintage computers
 
 Love the frog. Be the frog.
+
+## Selfhosted Usage
+### Docker
+**Installation**  
+
+1. Install Docker and docker-compose
+1. Create directory, in that directory create `docker-compose.yaml` file with content
+    ```
+    version: '3.7'
+    services:
+
+    web:
+        image: ghcr.io/actionretro/frogfind:main
+        ports:
+        - 8080:8080
+        restart: unless-stopped
+    ```
+1. Run `docker-compose up -d` in directory where you created `docker-compose.yaml`
+1. After a minute (depends on your internet speed), you should be able to access FrogFind on port 8080
+
+Alternatively, you can just use `docker run`.
+```
+docker run -p 8080:8080 ghcr.io/actionretro/frogfind:main
+```
+
+**Update**  
+
+To update image, run in directory `docker-compose up -d --pull`. It will try to pull latest image.
+
+### Just a regular plain server
+* You need to have some kind of webserver - Apache2/nginx and PHP installed. You also need Composer installed.
+
+1. Upload files from this repository to your server
+2. On your server, in the webroot, run `composer install` to install required packages
+3. Done, visit your website

docker-compose.yaml

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+version: '3.7'
+services:
+
+  web:
+    image: ghcr.io/actionretro/frogfind:main
+    ports:
+      - 8080:8080
+    restart: unless-stopped