circleci

name	circleci
description	Check and watch CircleCI pipeline/workflow/job status for the current commit using CircleCI v2 API, then fetch failing job logs and fix issues.

CircleCI Status + Watch (v2 API)

Use this skill when circleci CLI cannot show workflow/job run status.

Requirements

• curl
• jq
• Optional token for private repos: CIRCLECI_CLI_TOKEN

1) Resolve commit + project slug

SHA=$(git rev-parse HEAD)
REMOTE=$(git remote get-url origin)
ORG_REPO=$(echo "$REMOTE" | sed -E 's#([e-mail]:|https://github.com/)##; s#\.git$##')
PROJECT_SLUG="gh/${ORG_REPO}"

2) Build auth header (optional)

TOKEN="${CIRCLECI_CLI_TOKEN}"
if [ -n "$TOKEN" ]; then
  AUTH=(-H "Circle-Token: $TOKEN")
else
  AUTH=()
fi

3) Find latest pipeline for current commit

PIPELINE_JSON=$(curl -sS "${AUTH[@]}" "https://circleci.com/api/v2/project/${PROJECT_SLUG}/pipeline" \
  | jq --arg sha "$SHA" '[.items[] | select(.vcs.revision == $sha)] | sort_by(.number) | reverse | .[0]')

PIPELINE_ID=$(echo "$PIPELINE_JSON" | jq -r '.id // empty')
[ -n "$PIPELINE_ID" ] || { echo "No pipeline found for $SHA"; exit 1; }

echo "$PIPELINE_JSON" | jq '{pipeline_id:.id, number, state, branch:.vcs.branch, revision:.vcs.revision, subject:.vcs.commit.subject}'

4) Get workflow(s) and job status

curl -sS "${AUTH[@]}" "https://circleci.com/api/v2/pipeline/${PIPELINE_ID}/workflow" \
| jq '.items[] | {workflow_id:.id, name, status, created_at, stopped_at}'

WORKFLOW_ID=$(curl -sS "${AUTH[@]}" "https://circleci.com/api/v2/pipeline/${PIPELINE_ID}/workflow" | jq -r '.items[0].id')
curl -sS "${AUTH[@]}" "https://circleci.com/api/v2/workflow/${WORKFLOW_ID}/job" \
| jq '.items[] | {name, job_number, status}'

5) Watch mode (poll until terminal)

Use this when jobs are still running and you need to stop on success/failure.

SHA=$(git rev-parse HEAD)
REMOTE=$(git remote get-url origin)
ORG_REPO=$(echo "$REMOTE" | sed -E 's#([e-mail]:|https://github.com/)##; s#\.git$##')
PROJECT_SLUG="gh/${ORG_REPO}"
TOKEN="${CIRCLECI_CLI_TOKEN:-${CIRCLE_TOKEN:-$CIRCLECI_TOKEN}}"
if [ -n "$TOKEN" ]; then AUTH=(-H "Circle-Token: $TOKEN"); else AUTH=(); fi

PIPELINE_ID=$(curl -sS "${AUTH[@]}" "https://circleci.com/api/v2/project/${PROJECT_SLUG}/pipeline" \
  | jq -r --arg sha "$SHA" '[.items[] | select(.vcs.revision==$sha)] | sort_by(.number) | reverse | .[0].id')
WORKFLOW_ID=$(curl -sS "${AUTH[@]}" "https://circleci.com/api/v2/pipeline/${PIPELINE_ID}/workflow" | jq -r '.items[0].id')

for i in {1..60}; do
  STATUS=$(curl -sS "${AUTH[@]}" "https://circleci.com/api/v2/workflow/${WORKFLOW_ID}" | jq -r '.status')
  echo "$(date -u +"%Y-%m-%dT%H:%M:%SZ") workflow_status=${STATUS}"
  case "$STATUS" in
    success|failed|error|failing|canceled|unauthorized) break ;;
  esac
  sleep 20
done

curl -sS "${AUTH[@]}" "https://circleci.com/api/v2/workflow/${WORKFLOW_ID}/job" \
| jq '.items[] | {name, job_number, status}'

6) Failed-job log retrieval (for root cause)

• First list failed jobs:

curl -sS "${AUTH[@]}" "https://circleci.com/api/v2/workflow/${WORKFLOW_ID}/job" \
| jq -r '.items[] | select(.status=="failed") | .job_number'

• Then fetch step output URLs via v1.1 and print last lines from failed step logs:

JOB_NUMBER="<job-number>"
V1="https://circleci.com/api/v1.1/project/github/${ORG_REPO}/${JOB_NUMBER}"
FAILED_STEP_URL=$(curl -sS "${AUTH[@]}" "$V1" \
  | jq -r '.steps[] | select(any(.actions[]?; .status=="failed")) | .actions[] | select(.status=="failed") | .output_url' \
  | head -n1)

curl -sS "$FAILED_STEP_URL" | jq -r '.[].message' | tail -n 120

7) Fix flow

1. Identify failed jobs.
2. Pull failing step logs.
3. Make minimal code/config fix.
4. Run local validation where possible (e.g., circleci config validate).

Notes

• Public projects may work without auth; private projects usually require a token.
• A commit may have multiple pipelines (re-runs/retriggers). Use highest pipeline number as latest.
• Workflow status is the top-level CI signal.