name: Reload Gitainer Stack

on:
  workflow_call:
    inputs:
      stack_name:
        required: true
        type: string
      delayed_silent:
        description: Delay the webhook call using a detached container and always succeed. Used when rebuilding the runner executing the webhook.
        required: false
        type: boolean
        default: false
      runs_on_label:
        description: The runner label to execute this workflow on.
        required: false
        type: string
        default: ubuntu-22.04
      webhook_timeout:
        description: Maximum time in seconds that curl will allow the Gitainer API webhook to take before failing.
        required: false
        type: number
        default: 300

jobs:
  deploy-gitainer:
    runs-on: ${{ inputs.runs_on_label }}
    steps:
      - name: Check status step
        id: check-step
        if: success()
        run: echo "Workflow successful"
      
      - name: Call Gitainer stack webhooks
        continue-on-error: ${{ inputs.delayed_silent }}
        run: |
          if [ "${{ inputs.delayed_silent }}" = "true" ]; then
            echo "Delaying the webhook call by 10s using a detached container."
            echo "This gives the runner time to report job completion and clean up before it restarts."
            docker run --rm -d alpine sh -c "apk add --no-cache curl && sleep 10 && curl --max-time ${{ inputs.webhook_timeout }} --request POST 'http://gitainer.local.chromart.cc/api/stacks/${{ inputs.stack_name }}?pretty'"
          else
            if ! RESPONSE=$(curl --max-time ${{ inputs.webhook_timeout }} \
                                --write-out "\n%{http_code}" \
                                --silent \
                                --show-error \
                                --request POST \
                                "http://gitainer.local.chromart.cc/api/stacks/${{ inputs.stack_name }}?pretty"); then
              echo "Error: curl command failed."
              exit 1
            fi
            
            HTTP_CODE=$(echo "$RESPONSE" | tail -n1)
            RESPONSE_BODY=$(echo "$RESPONSE" | sed '$d')
            
            echo "HTTP Status Code: $HTTP_CODE"
            echo "Response Body:"
            echo "$RESPONSE_BODY"
            
            if echo "$RESPONSE_BODY" | jq -e . >/dev/null 2>&1; then
              if echo "$RESPONSE_BODY" | jq -e '(.err != null and .err != false) or (.error != null and .error != false)' >/dev/null 2>&1; then
                ERR_MSG=$(echo "$RESPONSE_BODY" | jq -r 'if .err != null and .err != false then .err else .error end')
                echo "Error: Gitainer deploy failed with message: $ERR_MSG"
                exit 1
              fi
            fi
            
            if [ "$HTTP_CODE" -ne 200 ]; then
              echo "Error: Gitainer deploy failed with HTTP status code $HTTP_CODE"
              exit 1
            fi
          fi