fix(woodpecker): add step-level details and fix timestamps in pipeline-status

- Show individual step names with OK/FAIL/RUN/SKIP/WAIT status
- Show error messages and exit codes for failed steps
- Convert epoch timestamps to ISO 8601
- Always fetch full pipeline detail (list endpoint lacks workflows)
- Fix started_at/finished_at field names (API uses started/finished)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

tools/woodpecker/pipeline-status.sh

@@ -47,30 +47,34 @@ fi
 # Resolve owner/repo to numeric ID (Woodpecker v3 API)
 REPO_ID=$(wp_resolve_repo_id "$REPO") || exit 1
 
-if [[ -z "$NUMBER" ]]; then
-  # Get latest pipeline
-  endpoint="${WOODPECKER_URL}/api/repos/${REPO_ID}/pipelines?per_page=1"
-else
-  endpoint="${WOODPECKER_URL}/api/repos/${REPO_ID}/pipelines/${NUMBER}"
-fi
-
-response=$(curl -sk -w "\n%{http_code}" \
+_wp_fetch() {
+  local ep="$1"
+  local resp http_code body
+  resp=$(curl -sk -w "\n%{http_code}" \
     -H "Authorization: Bearer $WOODPECKER_TOKEN" \
-  "$endpoint")
+    "$ep")
+  http_code=$(echo "$resp" | tail -n1)
+  body=$(echo "$resp" | sed '$d')
+  if [[ "$http_code" != "200" ]]; then
+    echo "Error: HTTP $http_code from $ep" >&2
+    return 1
+  fi
+  echo "$body"
+}
 
-http_code=$(echo "$response" | tail -n1)
-body=$(echo "$response" | sed '$d')
-
-if [[ "$http_code" != "200" ]]; then
-  echo "Error: Failed to get pipeline status (HTTP $http_code)" >&2
-  exit 1
-fi
-
-# If we got a list, extract the first one
 if [[ -z "$NUMBER" ]]; then
-  body=$(echo "$body" | jq '.[0]')
+  # Get latest pipeline number from list, then fetch full detail
+  list_body=$(_wp_fetch "${WOODPECKER_URL}/api/repos/${REPO_ID}/pipelines?per_page=1") || exit 1
+  NUMBER=$(echo "$list_body" | jq -r '.[0].number // empty')
+  if [[ -z "$NUMBER" ]]; then
+    echo "Error: No pipelines found" >&2
+    exit 1
+  fi
 fi
 
+# Always fetch the single-pipeline endpoint (includes workflows/steps)
+body=$(_wp_fetch "${WOODPECKER_URL}/api/repos/${REPO_ID}/pipelines/${NUMBER}") || exit 1
+
 if [[ "$FORMAT" == "json" ]]; then
   echo "$body" | jq '.'
   exit 0
@@ -79,6 +83,7 @@ fi
 echo "Pipeline Status"
 echo "==============="
 echo "$body" | jq -r '
+  def ts: if . and . > 0 then todate else "—" end;
   "  Number:    \(.number)\n" +
   "  Status:    \(.status)\n" +
   "  Branch:    \(.branch)\n" +
@@ -86,6 +91,28 @@ echo "$body" | jq -r '
   "  Commit:    \(.commit[:12])\n" +
   "  Message:   \(.message | split("\n")[0])\n" +
   "  Author:    \(.author)\n" +
-  "  Started:   \(.started_at // "pending")\n" +
-  "  Finished:  \(.finished_at // "running")"
+  "  Started:   \(.started | ts)\n" +
+  "  Finished:  \(.finished | ts)"
 '
+
+# Show step-level details if workflows exist
+has_workflows=$(echo "$body" | jq 'has("workflows") and (.workflows | length > 0)')
+if [[ "$has_workflows" == "true" ]]; then
+  echo ""
+  echo "Steps"
+  echo "-----"
+  echo "$body" | jq -r '
+    .workflows[] | .children[]? |
+    select(.type != "clone") |
+    "  " +
+    (if .state == "success" then "OK"
+     elif .state == "failure" then "FAIL"
+     elif .state == "running" then "RUN"
+     elif .state == "skipped" then "SKIP"
+     elif .state == "pending" then "WAIT"
+     else .state end) +
+    "  " + .name +
+    (if .error and .error != "" then "  (" + .error + ")" else "" end) +
+    (if .exit_code and .exit_code != 0 then "  [exit " + (.exit_code | tostring) + "]" else "" end)
+  '
+fi