fix(notifications): use the run's actual API event, not gitea.event_name

notifications.yml is invoked via workflow_call from the caller
workflow, so inside this job gitea.event_name reports "workflow_call"
rather than the top-level event (push/schedule/...) that actually
started the run. Comparing that against the Actions API's per-run
event field (which reports the real trigger) never matched, so
previous_conclusion always stayed "unknown" and healed notifications
never fired. Now the current run's real event is captured from the API
response itself and used for the comparison, falling back to
gitea.event_name only if the current run isn't found in the scanned
history.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

.gitea/workflows/docker-publish.yml

@@ -38,8 +38,10 @@ on:
         # whose Dockerfile installs the in-house BB* packages. The Dockerfile must consume it
         # via `RUN --mount=type=secret,id=pip_extra_index`, never as an ARG or ENV, so the
         # token is not baked into an image layer.
-        type: boolean
+        # Gitea 1.27.x does not reliably propagate boolean inputs through
-        default: false
+        # reusable workflows.  Callers pass the literal string "true".
+        type: string
+        default: "false"
     secrets:
       REGISTRY_USERNAME: { required: true }
       REGISTRY_PASSWORD: { required: true }
@@ -54,17 +56,17 @@ on:
 # binfmt: pin by digest (tonistiigi/binfmt@sha256:...) for the strongest posture; the version tag
 # below is immutable enough for CI and avoids a Docker Hub token dance in the workflow.
 env:
-  BUILDX_VERSION: "0.35.0"
+  BUILDX_VERSION: "0.36.1"
-  BUILDX_SHA256: "d41ece72044243b4f58b343441ae37446d9c29a7d6b5e11c61847bbcf8f7dfda"
+  BUILDX_SHA256: "48af8a397ebd60178778bf63611dbcebe5f5e7a9be90eb9147b24b9587455778"
   BINFMT_IMAGE: "tonistiigi/binfmt:qemu-v10.2.3"
-  TRIVY_VERSION: "0.71.0"
+  TRIVY_VERSION: "0.74.0"
-  TRIVY_SHA256: "30a3d22b23f88c233f1658f562fb477cae3b3e8b4761109d515b7698daf85814"
+  TRIVY_SHA256: "2ae6fe3ee734b7fdf11335663e18c75ea12dccc76062f09f164a3b0f8be4371a"
 
 jobs:
   publish:
     runs-on: docker
     container:
-      image: gitea.tech-buddy.at/bitbuddydev/gitea_runner_python314:dev-bda315b82bb23d83065b77d91fedf0e20d9accf1
+      image: gitea.tech-buddy.at/bitbuddydev/gitea_runner_python314:1.1.0
       credentials:
         username: ${{ secrets.REGISTRY_USERNAME }}
         password: ${{ secrets.REGISTRY_PASSWORD }}
@@ -180,11 +182,35 @@ jobs:
           fi
           trivy --version
 
+          # Trivy's default vulnerability-DB source (mirror.gcr.io/aquasec/trivy-db) is a
+          # Google-hosted cache of the upstream GHCR image, used to dodge GHCR's unauthenticated
+          # rate limits. That cache occasionally 404s on a specific layer digest (a known,
+          # recurring upstream issue: aquasecurity/trivy). Point at the canonical GHCR source
+          # instead, and retry the DB download alone a few times — trivy exits 1 both for "DB
+          # download failed" and for "vulnerabilities found", so the download is a separate step
+          # from the scan to keep those two outcomes distinguishable.
+          export TRIVY_DB_REPOSITORY="ghcr.io/aquasecurity/trivy-db:2"
+          export TRIVY_JAVA_DB_REPOSITORY="ghcr.io/aquasecurity/trivy-java-db:1"
+
+          echo "=== Ensuring vulnerability DB is up to date ==="
+          db_attempt=1
+          db_max_attempts=3
+          until trivy image --download-db-only; do
+            if [ "$db_attempt" -ge "$db_max_attempts" ]; then
+              echo "=== Failed to download the Trivy vulnerability DB after ${db_max_attempts} attempts ==="
+              exit 1
+            fi
+            echo "=== DB download failed, retrying (${db_attempt}/${db_max_attempts})... ==="
+            db_attempt=$((db_attempt + 1))
+            sleep $((db_attempt * 5))
+          done
+
           echo "=== Scanning ${{ steps.vars.outputs.scan_ref }} (fail on fixable ${{ inputs.scan_severity }}) ==="
           trivy image \
             --exit-code 1 \
             --severity "${{ inputs.scan_severity }}" \
             --ignore-unfixed \
+            --skip-db-update \
             --scanners vuln,secret \
             "${{ steps.vars.outputs.scan_ref }}"
 

.gitea/workflows/image-security-checks.yml

@@ -21,7 +21,7 @@ jobs:
   scan:
     runs-on: docker
     container:
-      image: gitea.tech-buddy.at/bitbuddydev/gitea_runner_python314:dev-bda315b82bb23d83065b77d91fedf0e20d9accf1
+      image: gitea.tech-buddy.at/bitbuddydev/gitea_runner_python314:1.1.0
       credentials:
         username: ${{ secrets.REGISTRY_USERNAME }}
         password: ${{ secrets.REGISTRY_PASSWORD }}
@@ -48,8 +48,8 @@ jobs:
           # checksum, never "latest": Trivy releases were compromised in the
           # March 2026 supply-chain incident (malicious v0.69.4). Keep in sync
           # with the ARGs in the PipelineImage Dockerfiles.
-          TRIVY_VERSION=0.71.0
+          TRIVY_VERSION=0.74.0
-          TRIVY_SHA256=30a3d22b23f88c233f1658f562fb477cae3b3e8b4761109d515b7698daf85814
+          TRIVY_SHA256=2ae6fe3ee734b7fdf11335663e18c75ea12dccc76062f09f164a3b0f8be4371a
           if ! command -v trivy >/dev/null 2>&1; then
             echo "=== Trivy not in runner image, installing v${TRIVY_VERSION} ==="
             curl -sSfLO "https://github.com/aquasecurity/trivy/releases/download/v${TRIVY_VERSION}/trivy_${TRIVY_VERSION}_Linux-64bit.tar.gz"
@@ -61,10 +61,34 @@ jobs:
 
           FULL_IMAGE="${{ secrets.DOCKER_REGISTRY }}/${{ inputs.image_name }}:${{ inputs.image_tag }}"
 
+          # Trivy's default vulnerability-DB source (mirror.gcr.io/aquasec/trivy-db) is a
+          # Google-hosted cache of the upstream GHCR image, used to dodge GHCR's unauthenticated
+          # rate limits. That cache occasionally 404s on a specific layer digest (a known,
+          # recurring upstream issue: aquasecurity/trivy). Point at the canonical GHCR source
+          # instead, and retry the DB download alone a few times — trivy exits 1 both for "DB
+          # download failed" and for "vulnerabilities found", so the download is a separate step
+          # from the scan to keep those two outcomes distinguishable.
+          export TRIVY_DB_REPOSITORY="ghcr.io/aquasecurity/trivy-db:2"
+          export TRIVY_JAVA_DB_REPOSITORY="ghcr.io/aquasecurity/trivy-java-db:1"
+
+          echo "=== Ensuring vulnerability DB is up to date ==="
+          db_attempt=1
+          db_max_attempts=3
+          until trivy image --download-db-only; do
+            if [ "$db_attempt" -ge "$db_max_attempts" ]; then
+              echo "=== Failed to download the Trivy vulnerability DB after ${db_max_attempts} attempts ==="
+              exit 1
+            fi
+            echo "=== DB download failed, retrying (${db_attempt}/${db_max_attempts})... ==="
+            db_attempt=$((db_attempt + 1))
+            sleep $((db_attempt * 5))
+          done
+
           echo "=== Scanning ${FULL_IMAGE} (fail on fixable ${{ inputs.scan_severity }}) ==="
           trivy image \
             --exit-code 1 \
             --severity "${{ inputs.scan_severity }}" \
             --ignore-unfixed \
+            --skip-db-update \
             --scanners vuln,secret \
             "${FULL_IMAGE}"

.gitea/workflows/notifications.yml

@@ -40,75 +40,87 @@ jobs:
           repo = "${{ gitea.repository }}"
           current_run_number = int("${{ gitea.run_number }}")
           current_branch = "${{ gitea.ref_name }}"
+          # gitea.event_name is unreliable here: notifications.yml is itself called via
+          # workflow_call from the caller workflow, so inside this job it reports
+          # "workflow_call" rather than the top-level event (push/schedule/...) that
+          # actually started the run. The Actions API reports the real triggering event
+          # per run, so use that for the current run instead of trusting this context
+          # value. It is kept only as a last-resort fallback if the current run can't be
+          # found in the scanned history at all.
           current_event = "${{ gitea.event_name }}"
           token = os.environ["API_GITEA_TOKEN"]
 
-          url = (
-              f"{server}/api/v1/repos/{repo}/actions/runs"
-              f"?page=1&limit=5"
-          )
-
-          print(f"Fetching workflow runs from: {url}")
           print(f"Current run number: {current_run_number}")
           print(f"Current branch: {current_branch}")
-          print(f"Current event: {current_event}")
+          print(f"Current event (context, may be inaccurate): {current_event}")
-
-          req = urllib.request.Request(
-              url,
-              headers={
-                  "Authorization": f"token {token}",
-                  "Accept": "application/json",
-              },
-          )
-
-          with urllib.request.urlopen(req) as response:
-              data = json.loads(response.read().decode("utf-8"))
-
-          runs = data.get("workflow_runs", [])
-
-          print(f"Received {len(runs)} workflow runs")
-
           previous = "unknown"
 
-          for run in runs:
+          # Scheduled runs can push the prior run for this branch/event beyond the
-              run_number = run.get("run_number")
+          # first page.  Scan a bounded history so a succeeding push after a failure
-              status = run.get("status")
+          # is still reported as healed.
-              conclusion = run.get("conclusion")
+          for page in range(1, 11):
-              branch = run.get("head_branch")
+              url = f"{server}/api/v1/repos/{repo}/actions/runs?page={page}&limit=100"
-              event = run.get("event")
+              print(f"Fetching workflow runs page {page}: {url}")
-
+              req = urllib.request.Request(
-              print(
+                  url,
-                  f"Inspecting run #{run_number}: "
+                  headers={
-                  f"status={status}, "
+                      "Authorization": f"token {token}",
-                  f"conclusion={conclusion}, "
+                      "Accept": "application/json",
-                  f"branch={branch}, "
+                  },
-                  f"event={event}"
               )
+              with urllib.request.urlopen(req) as response:
+                  data = json.loads(response.read().decode("utf-8"))
 
-              # aktuellen Run überspringen
+              runs = data.get("workflow_runs", [])
-              if int(run_number) == current_run_number:
+              if not isinstance(runs, list):
-                  print(" -> skipping current run")
+                  print("Received an invalid workflow-runs payload; stopping lookup.")
-                  continue
+                  break
+              print(f"Received {len(runs)} workflow runs on page {page}")
+              if not runs:
+                  break
 
-              # nur abgeschlossene Runs
+              for run in runs:
-              if status != "completed":
+                  run_number = run.get("run_number")
-                  print(" -> skipping non-completed run")
+                  status = run.get("status")
-                  continue
+                  conclusion = run.get("conclusion")
+                  branch = run.get("head_branch")
+                  event = run.get("event")
 
-              # nur gleicher Branch
+                  print(
-              if branch != current_branch:
+                      f"Inspecting run #{run_number}: "
-                  print(" -> skipping different branch")
+                      f"status={status}, "
-                  continue
+                      f"conclusion={conclusion}, "
+                      f"branch={branch}, "
+                      f"event={event}"
+                  )
 
-              # nur gleiches Event
+                  # aktuellen Run überspringen, aber dessen echtes Trigger-Event merken
-              if event != current_event:
+                  if str(run_number) == str(current_run_number):
-                  print(" -> skipping different event")
+                      current_event = event or current_event
-                  continue
+                      print(f" -> skipping current run (actual event={event})")
+                      continue
 
-              previous = conclusion or "unknown"
+                  # nur abgeschlossene Runs
+                  if status != "completed":
+                      print(" -> skipping non-completed run")
+                      continue
 
-              print(f" -> selected previous conclusion: {previous}")
+                  # nur gleicher Branch
-              break
+                  if branch != current_branch:
+                      print(" -> skipping different branch")
+                      continue
+
+                  # nur gleiches Event
+                  if event != current_event:
+                      print(" -> skipping different event")
+                      continue
+
+                  previous = conclusion or "unknown"
+                  print(f" -> selected previous conclusion: {previous}")
+                  break
+
+              if previous != "unknown" or len(runs) < 100:
+                  break
 
           print(f"Previous conclusion final: {previous}")
 

.gitea/workflows/python-checks.yml

@@ -22,14 +22,16 @@ on:
         type: boolean
         default: true
       use_private_index:
-        type: boolean
+        # Gitea 1.27.x does not reliably propagate boolean inputs through
-        default: false
+        # reusable workflows.  Keep this a string until that regression is fixed.
+        type: string
+        default: "false"
 
 jobs:
   check:
     runs-on: docker
     container:
-      image: gitea.tech-buddy.at/bitbuddydev/gitea_runner_python314:dev-bda315b82bb23d83065b77d91fedf0e20d9accf1
+      image: gitea.tech-buddy.at/bitbuddydev/gitea_runner_python314:1.1.0
       credentials:
         username: ${{ secrets.REGISTRY_USERNAME }}
         password: ${{ secrets.REGISTRY_PASSWORD }}
@@ -38,15 +40,69 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
-      - name: Configure private package index
+      # Keep this step unconditional.  A Gitea Actions update can otherwise silently
-        if: ${{ inputs.use_private_index }}
+      # skip it when a boolean workflow_call input is not propagated as expected;
+      # pip then misleadingly reports that the private package does not exist.
+      - name: Configure and verify private package index
         env:
+          PRIVATE_INDEX_ENABLED: ${{ inputs.use_private_index }}
           PRIVATE_INDEX_URL: ${{ secrets.PIP_EXTRA_INDEX_URL }}
         run: |
+          echo "Private package index requested: ${PRIVATE_INDEX_ENABLED:-<empty>}"
+          if [ "${PRIVATE_INDEX_ENABLED}" != "true" ]; then
+            echo "Private package index is not requested for this workflow call."
+            exit 0
+          fi
           if [ -z "$PRIVATE_INDEX_URL" ]; then
             echo "use_private_index=true but the PIP_EXTRA_INDEX_URL secret is empty or not set"
             exit 1
           fi
+
+          # Probe the configured simple index before pip resolves dependencies.  The
+          # probe deliberately prints only scheme/host/path, never URL credentials.
+          # NOTE: Gitea's PyPI package registry does not serve a browsable listing at
+          # the bare /simple/ root (only /simple/<package>/ resolves per PEP 503), so a
+          # 404 against the configured URL is expected there and is not itself a fault.
+          # This probe therefore only fails hard on auth rejection (401/403) or an
+          # unreachable/erroring host; a plain 404 is logged and deferred to pip's own
+          # resolution, which is the real signal for whether the package is installable.
+          python - "$PRIVATE_INDEX_URL" <<'PY'
+          import base64
+          import sys
+          from urllib.error import HTTPError, URLError
+          from urllib.parse import unquote, urlsplit, urlunsplit
+          from urllib.request import Request, urlopen
+
+          configured_url = sys.argv[1]
+          parsed = urlsplit(configured_url)
+          hostname = parsed.hostname or "<missing host>"
+          port = f":{parsed.port}" if parsed.port else ""
+          safe_url = urlunsplit((parsed.scheme, f"{hostname}{port}", parsed.path, parsed.query, ""))
+          request = Request(safe_url, headers={"Accept": "application/vnd.pypi.simple.v1+json"})
+          if parsed.username is not None:
+              credentials = f"{unquote(parsed.username)}:{unquote(parsed.password or '')}".encode()
+              request.add_header("Authorization", "Basic " + base64.b64encode(credentials).decode())
+          try:
+              with urlopen(request, timeout=15) as response:  # nosec B310 -- configured CI package index
+                  print(f"Private package-index probe: HTTP {response.status} at {safe_url}")
+          except HTTPError as error:
+              print(f"Private package-index probe: HTTP {error.code} at {safe_url}")
+              if error.code in {401, 403}:
+                  print("Authentication was rejected by the private package index.")
+                  raise SystemExit(1)
+              if error.code == 404:
+                  print(
+                      "Bare index root returned 404; Gitea's PyPI registry does not "
+                      "serve a listing at /simple/ (only /simple/<package>/ resolves "
+                      "per PEP 503). Treating this as expected and deferring to pip's "
+                      "own dependency resolution to confirm the index actually works."
+                  )
+              else:
+                  raise SystemExit(1)
+          except URLError as error:
+              print(f"Private package-index probe could not reach {safe_url}: {error.reason}")
+              raise SystemExit(1)
+          PY
           pip config --site set global.extra-index-url "$PRIVATE_INDEX_URL"
 
       - name: Install Tools & Deps

.gitea/workflows/python-package-publish.yml

@@ -17,8 +17,10 @@ on:
         type: string
       use_private_index:
         # build backends that need the in-house BB* packages to resolve build dependencies
-        type: boolean
+        # Gitea 1.27.x does not reliably propagate boolean inputs through
-        default: false
+        # reusable workflows.  Callers pass the literal string "true".
+        type: string
+        default: "false"
     secrets:
       REGISTRY_USERNAME: { required: true }
       REGISTRY_PASSWORD: { required: true }
@@ -30,7 +32,7 @@ jobs:
   publish:
     runs-on: docker
     container:
-      image: gitea.tech-buddy.at/bitbuddydev/gitea_runner_python314:dev-bda315b82bb23d83065b77d91fedf0e20d9accf1
+      image: gitea.tech-buddy.at/bitbuddydev/gitea_runner_python314:1.1.0
       credentials:
         username: ${{ secrets.REGISTRY_USERNAME }}
         password: ${{ secrets.REGISTRY_PASSWORD }}

.gitea/workflows/python-security-checks.yml

@@ -20,7 +20,7 @@ jobs:
   security:
     runs-on: docker
     container:
-      image: gitea.tech-buddy.at/bitbuddydev/gitea_runner_python314:dev-bda315b82bb23d83065b77d91fedf0e20d9accf1
+      image: gitea.tech-buddy.at/bitbuddydev/gitea_runner_python314:1.1.0
       credentials:
         username: ${{ secrets.REGISTRY_USERNAME }}
         password: ${{ secrets.REGISTRY_PASSWORD }}