feat: create environment for every PR using Uffizzi

.github/workflows/uffizzi-build.yml

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+name: Build PR Image
+on:
+  pull_request:
+    types: [opened,synchronize,reopened,closed]
+
+jobs:
+
+  build-application:
+    name: Build and Push `application`
+    runs-on: ubuntu-latest
+    if: ${{ github.event_name != 'pull_request' || github.event.action != 'closed' }}
+    outputs:
+      tags: ${{ steps.meta.outputs.tags }}
+    steps:
+      - name: Checkout git repo
+        uses: actions/checkout@v3
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2        
+      - name: Generate UUID image name
+        id: uuid
+        run: echo "UUID_TAG_APP=$(uuidgen)" >> $GITHUB_ENV
+      - name: Docker metadata
+        id: meta
+        uses: docker/metadata-action@v3
+        with:
+          images: registry.uffizzi.com/${{ env.UUID_TAG_APP }}
+          tags: type=raw,value=60d
+      - name: Build and Push Image to registry.uffizzi.com ephemeral registry
+        uses: docker/build-push-action@v2
+        with:
+          push: true
+          context: ./
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          file: ./uffizzi/Dockerfile
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+
+
+  build-nginx:
+    name: Build and Push `nginx`
+    runs-on: ubuntu-latest
+    if: ${{ github.event_name != 'pull_request' || github.event.action != 'closed' }}
+    outputs:
+      tags: ${{ steps.meta.outputs.tags }}
+    steps:
+      - name: Checkout git repo
+        uses: actions/checkout@v3
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2        
+      - name: Generate UUID image name
+        id: uuid
+        run: echo "UUID_TAG_NGINX=$(uuidgen)" >> $GITHUB_ENV
+      - name: Docker metadata
+        id: meta
+        uses: docker/metadata-action@v3
+        with:
+          images: registry.uffizzi.com/${{ env.UUID_TAG_NGINX }}
+          tags: type=raw,value=60d
+      - name: Build and Push Image to Uffizzi ephemeral registry
+        uses: docker/build-push-action@v2
+        with:
+          push: true
+          context: ./
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          file: ./uffizzi/nginx/Dockerfile
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+
+
+  build-crond:
+    name: Build and Push `crond`
+    runs-on: ubuntu-latest
+    if: ${{ github.event_name != 'pull_request' || github.event.action != 'closed' }}
+    outputs:
+      tags: ${{ steps.meta.outputs.tags }}
+    steps:
+      - name: Checkout git repo
+        uses: actions/checkout@v3
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2        
+      - name: Generate UUID image name
+        id: uuid
+        run: echo "UUID_TAG_CROND=$(uuidgen)" >> $GITHUB_ENV
+      - name: Docker metadata
+        id: meta
+        uses: docker/metadata-action@v3
+        with:
+          images: registry.uffizzi.com/${{ env.UUID_TAG_CROND }}
+          tags: type=raw,value=60d
+      - name: Build and Push Image to registry.uffizzi.com ephemeral registry
+        uses: docker/build-push-action@v2
+        with:
+          push: true
+          context: ./
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          file: ./uffizzi/crond/Dockerfile      
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+
+
+
+  render-compose-file:
+    name: Render Docker Compose File
+    # Pass output of this workflow to another triggered by `workflow_run` event.
+    runs-on: ubuntu-latest
+    outputs:
+      compose-file-cache-key: ${{ steps.hash.outputs.hash }}
+    needs: 
+      - build-application
+      - build-nginx
+      - build-crond
+    steps:
+      - name: Checkout git repo
+        uses: actions/checkout@v3
+      - name: Render Compose File
+        run: |
+          APP_IMAGE=$(echo ${{ needs.build-application.outputs.tags }})
+          export APP_IMAGE
+          NGINX_IMAGE=$(echo ${{ needs.build-nginx.outputs.tags }})
+          export NGINX_IMAGE
+          CROND_IMAGE=$(echo ${{ needs.build-crond.outputs.tags }})
+          export CROND_IMAGE
+          # Render simple template from environment variables.
+          envsubst < ./uffizzi/docker-compose.uffizzi.yml > docker-compose.rendered.yml
+          cat docker-compose.rendered.yml
+      - name: Upload Rendered Compose File as Artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: preview-spec
+          path: docker-compose.rendered.yml
+          retention-days: 2
+      - name: Serialize PR Event to File
+        run:  |
+          cat << EOF > event.json
+          ${{ toJSON(github.event) }} 
+
+          EOF
+      - name: Upload PR Event as Artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: preview-spec
+          path: event.json
+          retention-days: 2
+
+  delete-preview:
+    name: Call for Preview Deletion
+    runs-on: ubuntu-latest
+    if: ${{ github.event.action == 'closed' }}
+    steps:
+      # If this PR is closing, we will not render a compose file nor pass it to the next workflow.
+      - name: Serialize PR Event to File
+        run: echo '${{ toJSON(github.event) }}' > event.json
+      - name: Upload PR Event as Artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: preview-spec
+          path: event.json
+          retention-days: 2
+

.github/workflows/uffizzi-preview.yml

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+name: Deploy Uffizzi Preview
+
+on:
+  workflow_run:
+    workflows:
+      - "Build PR Image"
+    types:
+      - completed
+
+
+jobs:
+  cache-compose-file:
+    name: Cache Compose File
+    runs-on: ubuntu-latest
+    outputs:
+      compose-file-cache-key: ${{ env.COMPOSE_FILE_HASH }}
+      pr-number: ${{ env.PR_NUMBER }}
+    steps:
+      - name: 'Download artifacts'
+        # Fetch output (zip archive) from the workflow run that triggered this workflow.
+        uses: actions/github-script@v6
+        with:
+          script: |
+            let allArtifacts = await github.rest.actions.listWorkflowRunArtifacts({
+               owner: context.repo.owner,
+               repo: context.repo.repo,
+               run_id: context.payload.workflow_run.id,
+            });
+            let matchArtifact = allArtifacts.data.artifacts.filter((artifact) => {
+              return artifact.name == "preview-spec"
+            })[0];
+            let download = await github.rest.actions.downloadArtifact({
+               owner: context.repo.owner,
+               repo: context.repo.repo,
+               artifact_id: matchArtifact.id,
+               archive_format: 'zip',
+            });
+            let fs = require('fs');
+            fs.writeFileSync(`${process.env.GITHUB_WORKSPACE}/preview-spec.zip`, Buffer.from(download.data));
+      - name: 'Unzip artifact'
+        run: unzip preview-spec.zip
+      - name: Read Event into ENV
+        run: |
+          echo 'EVENT_JSON<<EOF' >> $GITHUB_ENV
+          cat event.json >> $GITHUB_ENV
+          echo 'EOF' >> $GITHUB_ENV
+      - name: Hash Rendered Compose File
+        id: hash
+        # If the previous workflow was triggered by a PR close event, we will not have a compose file artifact.
+        if: ${{ fromJSON(env.EVENT_JSON).action != 'closed' }}
+        run: echo "COMPOSE_FILE_HASH=$(md5sum docker-compose.rendered.yml | awk '{ print $1 }')" >> $GITHUB_ENV
+      - name: Cache Rendered Compose File
+        if: ${{ fromJSON(env.EVENT_JSON).action != 'closed' }}
+        uses: actions/cache@v3
+        with:
+          path: docker-compose.rendered.yml
+          key: ${{ env.COMPOSE_FILE_HASH }}
+
+      - name: Read PR Number From Event Object
+        id: pr
+        run: echo "PR_NUMBER=${{ fromJSON(env.EVENT_JSON).number }}" >> $GITHUB_ENV
+
+      - name: DEBUG - Print Job Outputs
+        if: ${{ runner.debug }}
+        run: |
+          echo "PR number: ${{ env.PR_NUMBER }}"
+          echo "Compose file hash: ${{ env.COMPOSE_FILE_HASH }}"
+          cat event.json
+  deploy-uffizzi-preview:
+    name: Use Remote Workflow to Preview on Uffizzi
+    needs:
+      - cache-compose-file
+    uses: UffizziCloud/preview-action/.github/workflows/[email protected]
+    with:
+      # If this workflow was triggered by a PR close event, cache-key will be an empty string
+      # and this reusable workflow will delete the preview deployment.
+      compose-file-cache-key: ${{ needs.cache-compose-file.outputs.compose-file-cache-key }}
+      compose-file-cache-path: docker-compose.rendered.yml
+      server: https://app.uffizzi.com/
+      pr-number: ${{ needs.cache-compose-file.outputs.pr-number }}
+    permissions:
+      contents: read
+      pull-requests: write
+      id-token: write

uffizzi/.env.example

@@ -0,0 +1,40 @@
+APP_ENV=production
+APP_KEY=base64:kgk/4DW1vEVy7aEvet5FPp5un6PIGe/so8H0mvoUtW0=
+APP_DEBUG=true
+APP_LOG_LEVEL=debug
+APP_URL=http://crater.test
+
+DB_CONNECTION=mysql
+DB_HOST=127.0.0.1
+DB_PORT=3306
+DB_DATABASE=crater
+DB_USERNAME=crater
+DB_PASSWORD=crater
+
+BROADCAST_DRIVER=log
+CACHE_DRIVER=file
+QUEUE_DRIVER=sync
+SESSION_DRIVER=cookie
+SESSION_LIFETIME=1440
+
+REDIS_HOST=127.0.0.1
+REDIS_PASSWORD=null
+REDIS_PORT=6379
+
+MAIL_DRIVER=smtp
+MAIL_HOST=
+MAIL_PORT=
+MAIL_USERNAME=
+MAIL_PASSWORD=
+MAIL_ENCRYPTION=
+
+PUSHER_APP_ID=
+PUSHER_KEY=
+PUSHER_SECRET=
+
+SANCTUM_STATEFUL_DOMAINS=crater.test
+SESSION_DOMAIN=crater.test
+
+TRUSTED_PROXIES="*"
+
+CRON_JOB_AUTH_TOKEN=""

uffizzi/Dockerfile

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+FROM php:8.1-fpm
+
+# Install system dependencies
+RUN apt-get update && apt-get install -y \
+    git \
+    curl \
+    libpng-dev \
+    libonig-dev \
+    libxml2-dev \
+    zip \
+    unzip \
+    libzip-dev \
+    libmagickwand-dev \
+    mariadb-client
+
+# Clear cache
+RUN apt-get clean && rm -rf /var/lib/apt/lists/*
+
+RUN pecl install imagick \
+    && docker-php-ext-enable imagick
+
+# Install PHP extensions
+RUN docker-php-ext-install pdo_mysql mbstring zip exif pcntl bcmath gd
+
+# Get latest Composer
+COPY --from=composer:latest /usr/bin/composer /usr/bin/composer
+
+# Create system user to run Composer and Artisan Commands
+RUN useradd -G www-data,root -u 1000 -d /home/crater-user crater-user
+RUN mkdir -p /home/crater-user/.composer && \
+    chown -R crater-user:crater-user /home/crater-user
+
+# Mounted volumes
+COPY ./ /var/www
+COPY ./docker-compose/php/uploads.ini /usr/local/etc/php/conf.d/uploads.ini
+COPY ./uffizzi/.env.example /var/www/.env
+
+# Set working directory
+WORKDIR /var/www
+
+RUN chown -R crater-user:crater-user ./
+RUN chmod -R 775 composer.json composer.lock \ 
+        composer.lock storage/framework/ \
+        storage/logs/ bootstrap/cache/ /home/crater-user/.composer
+RUN chown -R $(whoami):$(whoami) /var/log/
+RUN chmod -R 775 /var/log
+
+USER crater-user