Jonathan Rampersad
326e64d034
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119 lines
6.3 KiB
YAML
119 lines
6.3 KiB
YAML
name: Deploy to Portainer via API
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on:
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workflow_run:
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workflows: ["Build and Push Docker Image"] # Matches the 'name:' of the build workflow
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types:
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- completed
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jobs:
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deploy:
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runs-on: ubuntu-latest
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name: Deploy Application to Portainer
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# IMPORTANT: The 'if' condition and 'github.event' paths use GitHub Actions syntax.
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# For Gitea, you'll likely need to replace 'github.event' with 'gitea.event'
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# and verify the exact payload structure in your Gitea documentation.
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if: ${{ github.event.workflow_run.conclusion == 'success' }} # Only run if the build workflow succeeded
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env:
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PORTAINER_URL: ${{ secrets.PORTAINER_URL }}
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PORTAINER_API_KEY: ${{ secrets.PORTAINER_API_KEY }}
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PORTAINER_ENVIRONMENT_ID: ${{ secrets.PORTAINER_ENVIRONMENT_ID }}
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# Define your target image name - constructed similarly to the build workflow
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# Ensure REGISTRY_URL is available (e.g., from Gitea vars or hardcoded if truly static for this deployment)
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# Gitea equivalent for repo full name likely: ${{ gitea.event.workflow_run.repository.full_name }}
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IMAGE_TO_DEPLOY: ${{ vars.REGISTRY_URL }}/${{ gitea.repository }}:latest
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CONTAINER_NAME: ${{ vars.PORTAINER_CONTAINER_NAME || 'deep-research' }} # Name of the container in Portainer
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HOST_PORT: "8005" # Host port to map to container's 3000
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CONTAINER_PORT: "3000" # Container port
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RESTART_POLICY: "unless-stopped"
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# For curl: -k allows insecure connections (e.g. self-signed certs). Omit for production with valid certs.
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# CURL_OPTS: "-s -k" # If you need -k
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CURL_OPTS: "-s" # Silent mode
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steps:
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- name: Deploy Container to Portainer
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run: |
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set -e # Exit immediately if a command exits with a non-zero status.
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echo "Starting deployment of image ${{ env.IMAGE_TO_DEPLOY }} as container ${{ env.CONTAINER_NAME }}"
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PORTAINER_API_DOCKER_BASE="${{ env.PORTAINER_URL }}/api/endpoints/${{ env.PORTAINER_ENVIRONMENT_ID }}/docker"
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AUTH_HEADER="X-API-Key: ${{ env.PORTAINER_API_KEY }}"
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# 1. Find existing container by name
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echo "Searching for existing container named '${{ env.CONTAINER_NAME }}'..."
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# Portainer API often prepends '/' to container names in the .Names field.
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# Using jq to filter based on any name in the .Names array matching /<CONTAINER_NAME>
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EXISTING_CONTAINER_ID=$(curl ${{ env.CURL_OPTS }} -H "$AUTH_HEADER" \
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"${PORTAINER_API_DOCKER_BASE}/containers/json?all=true" | \
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jq -r --arg CN "/${{ env.CONTAINER_NAME }}" '.[] | select(.Names[] | contains($CN)) | .Id' | head -n 1)
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# 2. If container exists, stop and remove it
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if [ -n "$EXISTING_CONTAINER_ID" ]; then
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echo "Found existing container '${{ env.CONTAINER_NAME }}' with ID '$EXISTING_CONTAINER_ID'."
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echo "Stopping container..."
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curl ${{ env.CURL_OPTS }} -X POST -H "$AUTH_HEADER" "${PORTAINER_API_DOCKER_BASE}/containers/${EXISTING_CONTAINER_ID}/stop"
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echo "Waiting for container to stop..."
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sleep 5 # Adjust sleep time as needed
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echo "Removing container..."
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curl ${{ env.CURL_OPTS }} -X DELETE -H "$AUTH_HEADER" "${PORTAINER_API_DOCKER_BASE}/containers/${EXISTING_CONTAINER_ID}"
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echo "Container '${{ env.CONTAINER_NAME }}' removed."
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else
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echo "No existing container named '${{ env.CONTAINER_NAME }}' found."
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fi
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# 3. Create new container
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echo "Creating new container '${{ env.CONTAINER_NAME }}' with image '${{ env.IMAGE_TO_DEPLOY }}'..."
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CREATE_PAYLOAD=$(cat <<EOF
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{
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"Image": "${{ env.IMAGE_TO_DEPLOY }}",
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"HostConfig": {
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"PortBindings": {
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"${{ env.CONTAINER_PORT }}/tcp": [ { "HostIp": "0.0.0.0", "HostPort": "${{ env.HOST_PORT }}" } ]
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},
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"RestartPolicy": { "Name": "${{ env.RESTART_POLICY }}", "MaximumRetryCount": 0 }
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}
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}
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EOF
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)
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CREATE_RESPONSE=$(curl ${{ env.CURL_OPTS }} -X POST -H "$AUTH_HEADER" -H "Content-Type: application/json" \
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--data "$CREATE_PAYLOAD" \
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"${PORTAINER_API_DOCKER_BASE}/containers/create?name=${{ env.CONTAINER_NAME }}")
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NEW_CONTAINER_ID=$(echo "$CREATE_RESPONSE" | jq -r '.Id')
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WARNINGS=$(echo "$CREATE_RESPONSE" | jq -r '.Warnings // empty') # Handle null warnings
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if [ -z "$NEW_CONTAINER_ID" ] || [ "$NEW_CONTAINER_ID" == "null" ]; then
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echo "Failed to create container '${{ env.CONTAINER_NAME }}'."
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echo "Response from Portainer API: $CREATE_RESPONSE"
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exit 1
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fi
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echo "Container '${{ env.CONTAINER_NAME }}' created successfully with ID '$NEW_CONTAINER_ID'."
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if [ -n "$WARNINGS" ]; then
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echo "Warnings from Portainer during creation: $WARNINGS"
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fi
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# 4. Start the new container
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echo "Starting container '${{ env.CONTAINER_NAME }}' (ID: $NEW_CONTAINER_ID)..."
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# We capture HTTP code and response body separately for better error diagnosis.
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HTTP_CODE_START=$(curl ${{ env.CURL_OPTS }} -w "%{http_code}" -o /tmp/portainer_start_response.txt -X POST \
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-H "$AUTH_HEADER" \
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"${PORTAINER_API_DOCKER_BASE}/containers/${NEW_CONTAINER_ID}/start")
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START_RESPONSE_BODY=$(cat /tmp/portainer_start_response.txt)
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if [ "$HTTP_CODE_START" -eq 204 ]; then
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echo "Container '${{ env.CONTAINER_NAME }}' started successfully."
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elif [ "$HTTP_CODE_START" -eq 304 ]; then # Not Modified - already started
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echo "Container '${{ env.CONTAINER_NAME }}' was already started."
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else
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echo "Failed to start container '${{ env.CONTAINER_NAME }}'. Portainer responded with HTTP code: $HTTP_CODE_START"
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echo "Response body: $START_RESPONSE_BODY"
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# Fetch logs for the container to help diagnose start issues
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sleep 2
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echo "Fetching last 20 lines of logs for container '$NEW_CONTAINER_ID':"
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curl ${{ env.CURL_OPTS }} -H "$AUTH_HEADER" \
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"${PORTAINER_API_DOCKER_BASE}/containers/${NEW_CONTAINER_ID}/logs?stdout=true&stderr=true&tail=20×tamps=true"
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exit 1
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fi
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echo "Deployment of '${{ env.CONTAINER_NAME }}' completed." |