kutsujalle gitops commit (#42)

Co-authored-by: moilanik <niko.moilanen@tietoevry.com>
Reviewed-on: #42

.gitea/workflows/gitops-dispatch.yml

@@ -35,24 +35,149 @@ env:
   GITEA_API_URL: ${{ fromJson(inputs.env_json).GITEA_API_URL }}
   GITOPS_TAG_PREFIX: ${{ fromJson(inputs.env_json).GIT_TAG_PREFIX || '' }}
   GITOPS_WORKFLOW: gitops-service.yaml
+  GITOPS_DISPATCH_TIMEOUT: 30
 
 jobs:
   dispatch:
     runs-on: ubuntu-latest
     outputs:
-      summary: ${{ steps.run.outputs.GITOPS_SUMMARY }}
+      summary: ${{ steps.summary.outputs.GITOPS_SUMMARY }}
     steps:
-      - uses: actions/checkout@v4
+      - name: Generate dispatch_id
-      - uses: actions/checkout@v4
+        id: gen
-        with:
+        run: |
-          repository: niko/gitea-ci-library
+          ID=$(date +%s | md5sum | head -c 8)
-          path: .ci
+          echo "dispatch_id=$ID" >> "$GITHUB_OUTPUT"
-      - name: Run gitops dispatch
+
-        id: run
+      - name: Dispatch to GitOps repo
         env:
           GITEA_TOKEN: ${{ secrets.GITOPS_DISPATCH_TOKEN }}
         run: |
-          OUTPUT=$(bash .ci/scripts/gitops-dispatch.sh)
+          INPUTS=$(jq -nc \
-          echo "$OUTPUT"
+            --arg dispatch_id "${{ steps.gen.outputs.dispatch_id }}" \
-          SUMMARY=$(awk -F= '/^GITOPS_SUMMARY=/ {print $2}' <<<"$OUTPUT")
+            --arg file "$GITOPS_FILE" \
-          echo "GITOPS_SUMMARY=$SUMMARY" >> "$GITHUB_OUTPUT"
+            --arg yq_tpl "$GITOPS_YQ_TPL" \
+            --arg version "$GITOPS_VERSION" \
+            --arg source_repo "$GITOPS_SOURCE_REPO" \
+            --arg source_commit "$GITOPS_SOURCE_COMMIT" \
+            --arg git_tag_prefix "${GITOPS_TAG_PREFIX:-}" \
+            '{dispatch_id: $dispatch_id, file: $file, yq_tpl: $yq_tpl, version: $version, source_repo: $source_repo, source_commit: $source_commit, git_tag_prefix: $git_tag_prefix}')
+          curl -s -X POST \
+            "${GITEA_API_URL}/api/v1/repos/${GITOPS_REPO}/actions/workflows/${GITOPS_WORKFLOW}/dispatches" \
+            -H "Authorization: token $GITEA_TOKEN" \
+            -H "Content-Type: application/json" \
+            -d "$(jq -nc --arg ref "main" --argjson inputs "$INPUTS" '{ref: "main", inputs: $inputs}')"
+
+      - name: Poll for completion
+        id: poll
+        env:
+          GITEA_TOKEN: ${{ secrets.GITOPS_DISPATCH_TOKEN }}
+        run: |
+          ID="${{ steps.gen.outputs.dispatch_id }}"
+          TIMEOUT_MINUTES="${GITOPS_DISPATCH_TIMEOUT:-30}"
+          POLL_INTERVAL=10
+          START_TIME=$(date +%s)
+          TIMEOUT_SECONDS=$((TIMEOUT_MINUTES * 60))
+
+          echo "Polling for run with dispatch_id=$ID"
+
+          while [ -z "$RUN_ID" ]; do
+            NOW=$(date +%s)
+            ELAPSED=$((NOW - START_TIME))
+            if [ "$ELAPSED" -ge "$TIMEOUT_SECONDS" ]; then
+              echo "ERROR: Timeout waiting for run to appear" >&2
+              exit 124
+            fi
+
+            RUNS_RESP=$(curl -s --connect-timeout 5 --max-time 10 \
+              "${GITEA_API_URL}/api/v1/repos/${GITOPS_REPO}/actions/runs?event=workflow_dispatch&limit=10" \
+              -H "Authorization: token $GITEA_TOKEN")
+            RUN_ID=$(echo "$RUNS_RESP" | jq -r --arg id "$ID" \
+              '[.workflow_runs[] | select(.display_title | contains($id))] | .[0].id // empty')
+
+            [ -z "$RUN_ID" ] && sleep "$POLL_INTERVAL"
+          done
+
+          echo "Run found: id=$RUN_ID"
+
+          while true; do
+            NOW=$(date +%s)
+            ELAPSED=$((NOW - START_TIME))
+            if [ "$ELAPSED" -ge "$TIMEOUT_SECONDS" ]; then
+              echo "ERROR: Timeout waiting for completion" >&2
+              exit 124
+            fi
+
+            RUN_RESP=$(curl -s --connect-timeout 5 --max-time 10 \
+              "${GITEA_API_URL}/api/v1/repos/${GITOPS_REPO}/actions/runs/${RUN_ID}" \
+              -H "Authorization: token $GITEA_TOKEN")
+            STATUS=$(echo "$RUN_RESP" | jq -r '.status // "running"')
+            CONCLUSION=$(echo "$RUN_RESP" | jq -r '.conclusion // ""')
+
+            echo "  status=$STATUS conclusion=$CONCLUSION"
+
+            if [ "$STATUS" = "completed" ]; then
+              if [ "$CONCLUSION" = "success" ]; then
+                echo "GitOps workflow completed successfully"
+
+                # 1. List recent commits from GitOps repo
+                COMMITS=$(curl -s --connect-timeout 5 --max-time 10 \
+                  "${GITEA_API_URL}/api/v1/repos/${GITOPS_REPO}/commits?sha=main&limit=10" \
+                  -H "Authorization: token $GITEA_TOKEN")
+
+                # 2. Find commit by message: "gitops: update version to X.Y.Z"
+                SEARCH_MSG="gitops: update version to ${GITOPS_VERSION}"
+                GITOPS_COMMIT=$(echo "$COMMITS" | jq -r \
+                  --arg msg "$SEARCH_MSG" \
+                  '[.[] | select(.commit.message | contains($msg))] | .[0].sha // empty')
+
+                # 3. If not found → no change → use HEAD
+                if [ -z "$GITOPS_COMMIT" ]; then
+                  GITOPS_COMMIT=$(echo "$COMMITS" | jq -r '.[0].sha // empty')
+                fi
+
+                # 4. Set commit status on caller's own commit
+                PREFIX="${GITOPS_TAG_PREFIX%/}"
+                if [ -n "$PREFIX" ]; then
+                  CONTEXT="gitops/$(basename "${GITOPS_SOURCE_REPO}")/${PREFIX}"
+                  DESCRIPTION="GitOps: ${PREFIX} ${GITOPS_VERSION}"
+                else
+                  CONTEXT="gitops/$(basename "${GITOPS_SOURCE_REPO}")"
+                  DESCRIPTION="GitOps: ${GITOPS_VERSION}"
+                fi
+                STATUS_URL="${GITEA_API_URL}/api/v1/repos/${GITOPS_SOURCE_REPO}/statuses/${GITOPS_SOURCE_COMMIT}"
+                STATUS_BODY=$(jq -nc \
+                  --arg state "success" \
+                  --arg description "$DESCRIPTION" \
+                  --arg context "$CONTEXT" \
+                  --arg target_url "${GITEA_API_URL}/${GITOPS_REPO}/commit/${GITOPS_COMMIT}" \
+                  '{state: $state, target_url: $target_url, description: $description, context: $context}')
+                curl -s -X POST "$STATUS_URL" \
+                  -H "Authorization: token $GITEA_TOKEN" \
+                  -H "Content-Type: application/json" \
+                  -d "$STATUS_BODY" || true
+
+                echo "GITOPS_COMMIT=$GITOPS_COMMIT" >> "$GITHUB_OUTPUT"
+                echo "$GITOPS_COMMIT" > /tmp/gitops-commit
+                exit 0
+              else
+                echo "ERROR: GitOps workflow failed with conclusion=$CONCLUSION" >&2
+                exit 1
+              fi
+            fi
+
+            sleep "$POLL_INTERVAL"
+          done
+
+      - name: GitOps summary
+        id: summary
+        if: always()
+        run: |
+          STATUS="failure"
+          GITOPS_SHA=""
+          if [ -f /tmp/gitops-commit ]; then
+            STATUS="success"
+            GITOPS_SHA=$(cat /tmp/gitops-commit)
+          fi
+          COMPONENT="${GITOPS_TAG_PREFIX:-${GITOPS_FILE}}"
+          echo "GITOPS_SUMMARY=${COMPONENT}|${GITOPS_VERSION}|${STATUS}|${GITOPS_SHA}|${GITOPS_REPO}" >> "$GITHUB_OUTPUT"