From 326e64d03408cb7a0eaec5de9303b364d18674e8 Mon Sep 17 00:00:00 2001
From: Jonathan Rampersad <rampersad.jonathan@gmail.com>
Date: Fri, 30 May 2025 13:48:34 -0400
Subject: [PATCH] Added Workflow to spin up container on Portainer

---
 .gitea/workflows/deploy-to-portainer.yml | 119 +++++++++++++++++++++++
 1 file changed, 119 insertions(+)
 create mode 100644 .gitea/workflows/deploy-to-portainer.yml

diff --git a/.gitea/workflows/deploy-to-portainer.yml b/.gitea/workflows/deploy-to-portainer.yml
new file mode 100644
index 0000000..907cac1
--- /dev/null
+++ b/.gitea/workflows/deploy-to-portainer.yml
@@ -0,0 +1,119 @@
+name: Deploy to Portainer via API
+
+on:
+  workflow_run:
+    workflows: ["Build and Push Docker Image"] # Matches the 'name:' of the build workflow
+    types:
+      - completed
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    name: Deploy Application to Portainer
+    # IMPORTANT: The 'if' condition and 'github.event' paths use GitHub Actions syntax.
+    # For Gitea, you'll likely need to replace 'github.event' with 'gitea.event'
+    # and verify the exact payload structure in your Gitea documentation.
+    if: ${{ github.event.workflow_run.conclusion == 'success' }} # Only run if the build workflow succeeded
+
+    env:
+      PORTAINER_URL: ${{ secrets.PORTAINER_URL }}
+      PORTAINER_API_KEY: ${{ secrets.PORTAINER_API_KEY }}
+      PORTAINER_ENVIRONMENT_ID: ${{ secrets.PORTAINER_ENVIRONMENT_ID }}
+      # Define your target image name - constructed similarly to the build workflow
+      # Ensure REGISTRY_URL is available (e.g., from Gitea vars or hardcoded if truly static for this deployment)
+      # Gitea equivalent for repo full name likely: ${{ gitea.event.workflow_run.repository.full_name }}
+      IMAGE_TO_DEPLOY: ${{ vars.REGISTRY_URL }}/${{ gitea.repository }}:latest
+      CONTAINER_NAME: ${{ vars.PORTAINER_CONTAINER_NAME || 'deep-research' }} # Name of the container in Portainer
+      HOST_PORT: "8005" # Host port to map to container's 3000
+      CONTAINER_PORT: "3000" # Container port
+      RESTART_POLICY: "unless-stopped"
+      # For curl: -k allows insecure connections (e.g. self-signed certs). Omit for production with valid certs.
+      # CURL_OPTS: "-s -k" # If you need -k
+      CURL_OPTS: "-s" # Silent mode
+
+    steps:
+      - name: Deploy Container to Portainer
+        run: |
+          set -e # Exit immediately if a command exits with a non-zero status.
+          echo "Starting deployment of image ${{ env.IMAGE_TO_DEPLOY }} as container ${{ env.CONTAINER_NAME }}"
+
+          PORTAINER_API_DOCKER_BASE="${{ env.PORTAINER_URL }}/api/endpoints/${{ env.PORTAINER_ENVIRONMENT_ID }}/docker"
+          AUTH_HEADER="X-API-Key: ${{ env.PORTAINER_API_KEY }}"
+
+          # 1. Find existing container by name
+          echo "Searching for existing container named '${{ env.CONTAINER_NAME }}'..."
+          # Portainer API often prepends '/' to container names in the .Names field.
+          # Using jq to filter based on any name in the .Names array matching /<CONTAINER_NAME>
+          EXISTING_CONTAINER_ID=$(curl ${{ env.CURL_OPTS }} -H "$AUTH_HEADER" \
+            "${PORTAINER_API_DOCKER_BASE}/containers/json?all=true" | \
+            jq -r --arg CN "/${{ env.CONTAINER_NAME }}" '.[] | select(.Names[] | contains($CN)) | .Id' | head -n 1)
+
+          # 2. If container exists, stop and remove it
+          if [ -n "$EXISTING_CONTAINER_ID" ]; then
+            echo "Found existing container '${{ env.CONTAINER_NAME }}' with ID '$EXISTING_CONTAINER_ID'."
+            echo "Stopping container..."
+            curl ${{ env.CURL_OPTS }} -X POST -H "$AUTH_HEADER" "${PORTAINER_API_DOCKER_BASE}/containers/${EXISTING_CONTAINER_ID}/stop"
+            echo "Waiting for container to stop..."
+            sleep 5 # Adjust sleep time as needed
+            echo "Removing container..."
+            curl ${{ env.CURL_OPTS }} -X DELETE -H "$AUTH_HEADER" "${PORTAINER_API_DOCKER_BASE}/containers/${EXISTING_CONTAINER_ID}"
+            echo "Container '${{ env.CONTAINER_NAME }}' removed."
+          else
+            echo "No existing container named '${{ env.CONTAINER_NAME }}' found."
+          fi
+
+          # 3. Create new container
+          echo "Creating new container '${{ env.CONTAINER_NAME }}' with image '${{ env.IMAGE_TO_DEPLOY }}'..."
+          CREATE_PAYLOAD=$(cat <<EOF
+          {
+            "Image": "${{ env.IMAGE_TO_DEPLOY }}",
+            "HostConfig": {
+              "PortBindings": {
+                "${{ env.CONTAINER_PORT }}/tcp": [ { "HostIp": "0.0.0.0", "HostPort": "${{ env.HOST_PORT }}" } ]
+              },
+              "RestartPolicy": { "Name": "${{ env.RESTART_POLICY }}", "MaximumRetryCount": 0 }
+            }
+          }
+          EOF
+          )
+
+          CREATE_RESPONSE=$(curl ${{ env.CURL_OPTS }} -X POST -H "$AUTH_HEADER" -H "Content-Type: application/json" \
+            --data "$CREATE_PAYLOAD" \
+            "${PORTAINER_API_DOCKER_BASE}/containers/create?name=${{ env.CONTAINER_NAME }}")
+
+          NEW_CONTAINER_ID=$(echo "$CREATE_RESPONSE" | jq -r '.Id')
+          WARNINGS=$(echo "$CREATE_RESPONSE" | jq -r '.Warnings // empty') # Handle null warnings
+
+          if [ -z "$NEW_CONTAINER_ID" ] || [ "$NEW_CONTAINER_ID" == "null" ]; then
+            echo "Failed to create container '${{ env.CONTAINER_NAME }}'."
+            echo "Response from Portainer API: $CREATE_RESPONSE"
+            exit 1
+          fi
+          echo "Container '${{ env.CONTAINER_NAME }}' created successfully with ID '$NEW_CONTAINER_ID'."
+          if [ -n "$WARNINGS" ]; then
+            echo "Warnings from Portainer during creation: $WARNINGS"
+          fi
+
+          # 4. Start the new container
+          echo "Starting container '${{ env.CONTAINER_NAME }}' (ID: $NEW_CONTAINER_ID)..."
+          # We capture HTTP code and response body separately for better error diagnosis.
+          HTTP_CODE_START=$(curl ${{ env.CURL_OPTS }} -w "%{http_code}" -o /tmp/portainer_start_response.txt -X POST \
+            -H "$AUTH_HEADER" \
+            "${PORTAINER_API_DOCKER_BASE}/containers/${NEW_CONTAINER_ID}/start")
+          START_RESPONSE_BODY=$(cat /tmp/portainer_start_response.txt)
+
+          if [ "$HTTP_CODE_START" -eq 204 ]; then
+            echo "Container '${{ env.CONTAINER_NAME }}' started successfully."
+          elif [ "$HTTP_CODE_START" -eq 304 ]; then # Not Modified - already started
+            echo "Container '${{ env.CONTAINER_NAME }}' was already started."
+          else
+            echo "Failed to start container '${{ env.CONTAINER_NAME }}'. Portainer responded with HTTP code: $HTTP_CODE_START"
+            echo "Response body: $START_RESPONSE_BODY"
+            # Fetch logs for the container to help diagnose start issues
+            sleep 2
+            echo "Fetching last 20 lines of logs for container '$NEW_CONTAINER_ID':"
+            curl ${{ env.CURL_OPTS }} -H "$AUTH_HEADER" \
+              "${PORTAINER_API_DOCKER_BASE}/containers/${NEW_CONTAINER_ID}/logs?stdout=true&stderr=true&tail=20&timestamps=true"
+            exit 1
+          fi
+          echo "Deployment of '${{ env.CONTAINER_NAME }}' completed."
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