forked from mosaicstack/stack
96 lines
3.4 KiB
Bash
96 lines
3.4 KiB
Bash
#!/usr/bin/env bash
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# GitHub Actions uses Checks API check-runs, not only legacy commit statuses.
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set -u
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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WORK_DIR="${MOSAIC_TEST_WORK_DIR:-$PWD/.mosaic-test-work/ci-queue-wait-github-checks}"
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REPO_DIR="$WORK_DIR/repo"
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STUB_DIR="$WORK_DIR/stubs"
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rm -rf "$WORK_DIR"
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mkdir -p "$REPO_DIR" "$STUB_DIR"
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git -C "$REPO_DIR" init -q
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git -C "$REPO_DIR" checkout -q -b fix/github-checks
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git -C "$REPO_DIR" remote add origin https://github.com/acme/widgets.git
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cat > "$STUB_DIR/gh" <<'SH'
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#!/usr/bin/env bash
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set -euo pipefail
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endpoint=""
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for arg in "$@"; do
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[[ "$arg" == repos/* ]] && endpoint="$arg"
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done
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printf '%s\n' "$*" >> "${MOSAIC_GH_CALL_LOG:?}"
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case "$endpoint" in
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repos/acme/widgets/branches/fix/github-checks)
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printf '%s\n' '0123456789abcdef0123456789abcdef01234567'
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;;
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repos/acme/widgets/commits/*/statuses?per_page=100)
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printf '%s\n' '[[]]'
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;;
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repos/acme/widgets/commits/*/check-runs?per_page=100\&filter=latest)
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case "${MOSAIC_GH_CHECK_MODE:?}" in
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success) printf '%s\n' '[{"total_count":1,"check_runs":[{"name":"ci","status":"completed","conclusion":"success"}]}]' ;;
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pending) printf '%s\n' '[{"total_count":1,"check_runs":[{"name":"ci","status":"in_progress","conclusion":null}]}]' ;;
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failure) printf '%s\n' '[{"total_count":1,"check_runs":[{"name":"ci","status":"completed","conclusion":"failure"}]}]' ;;
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late-failure) printf '%s\n' '[{"total_count":2,"check_runs":[{"name":"first-page","status":"completed","conclusion":"success"}]},{"total_count":2,"check_runs":[{"name":"later-page","status":"completed","conclusion":"failure"}]}]' ;;
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*) exit 2 ;;
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esac
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;;
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*) echo "unexpected gh endpoint: $endpoint" >&2; exit 2 ;;
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esac
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SH
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chmod +x "$STUB_DIR/gh"
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run_guard() {
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local mode="$1"
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(
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cd "$REPO_DIR" || exit
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export PATH="$STUB_DIR:$PATH"
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export MOSAIC_GH_CHECK_MODE="$mode"
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export MOSAIC_GH_CALL_LOG="$WORK_DIR/gh-calls.log"
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export MOSAIC_CI_QUEUE_AUDIT_LOG="$WORK_DIR/audit.jsonl"
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"$SCRIPT_DIR/ci-queue-wait.sh" --purpose push -t 0 -i 0
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)
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}
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failures=0
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assert_case() {
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local mode="$1" expected_rc="$2" expected_state="$3" output rc
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set +e
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output=$(run_guard "$mode" 2>&1)
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rc=$?
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set -e
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if [[ "$expected_rc" == zero && "$rc" -ne 0 ]]; then
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echo "FAIL github-$mode: expected rc=0, got $rc" >&2
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failures=$((failures + 1))
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elif [[ "$expected_rc" == nonzero && "$rc" -eq 0 ]]; then
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echo "FAIL github-$mode: expected rc!=0, got 0" >&2
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failures=$((failures + 1))
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fi
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if [[ "$output" != *"state=$expected_state"* ]]; then
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echo "FAIL github-$mode: expected state=$expected_state, got:" >&2
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printf '%s\n' "$output" >&2
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failures=$((failures + 1))
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fi
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}
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set -e
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: > "$WORK_DIR/gh-calls.log"
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assert_case success zero terminal-success
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assert_case pending nonzero pending
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assert_case failure nonzero terminal-failure
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assert_case late-failure nonzero terminal-failure
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if [[ $(grep -c 'check-runs?per_page=100&filter=latest' "$WORK_DIR/gh-calls.log") -lt 4 ]]; then
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echo "FAIL: expected every case to query all Checks API pages" >&2
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failures=$((failures + 1))
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fi
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if [[ "$failures" -ne 0 ]]; then
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echo "GitHub check-runs regression failed ($failures assertions)" >&2
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exit 1
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fi
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echo "GitHub check-runs regression passed (4/4 cases, including later-page failure)"
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