81 أسطر
2.4 KiB
Bash
81 أسطر
2.4 KiB
Bash
#!/usr/bin/env bash
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set -euo pipefail
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# Verify that a deployed service is healthy and exposes the expected immutable
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# release identifier. This prevents a manually promoted Ghaymah deployment from
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# being reported as successful when it is still serving an older image.
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app=""
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url=""
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expected_release=""
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attempts="${DEPLOY_CHECK_ATTEMPTS:-30}"
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interval_s="${DEPLOY_CHECK_INTERVAL_S:-2}"
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usage() {
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echo "Usage: $0 --app <name> --url <base-url> --expected-release <git-sha>" >&2
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}
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while [[ $# -gt 0 ]]; do
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case "$1" in
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--app)
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[[ $# -ge 2 ]] || { usage; exit 64; }
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app="$2"
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shift 2
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;;
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--url)
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[[ $# -ge 2 ]] || { usage; exit 64; }
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url="${2%/}"
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shift 2
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;;
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--expected-release)
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[[ $# -ge 2 ]] || { usage; exit 64; }
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expected_release="$2"
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shift 2
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;;
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*)
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echo "Unknown argument: $1" >&2
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usage
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exit 64
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;;
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esac
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done
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[[ -n "$app" && -n "$url" && -n "$expected_release" ]] || { usage; exit 64; }
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[[ "$attempts" =~ ^[1-9][0-9]*$ ]] || { echo "DEPLOY_CHECK_ATTEMPTS must be a positive integer" >&2; exit 64; }
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[[ "$interval_s" =~ ^[0-9]+$ ]] || { echo "DEPLOY_CHECK_INTERVAL_S must be a non-negative integer" >&2; exit 64; }
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health_url="${url}/health"
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echo "Verifying ${app} at ${health_url}"
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for ((attempt = 1; attempt <= attempts; attempt++)); do
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body="$(curl --fail --silent --show-error --max-time 5 "$health_url" 2>/dev/null || true)"
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if [[ -n "$body" ]]; then
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status="$(sed -n 's/.*"status"[[:space:]]*:[[:space:]]*"\([^"]*\)".*/\1/p' <<<"$body")"
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release="$(sed -n 's/.*"release"[[:space:]]*:[[:space:]]*"\([^"]*\)".*/\1/p' <<<"$body")"
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if [[ "$status" == "ok" && "$release" == "$expected_release" ]]; then
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echo "Deployment verified: status=ok release=${release}"
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if [[ -n "${GITHUB_STEP_SUMMARY:-}" ]]; then
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{
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echo "### Deployment verified"
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echo
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echo "- Application: \`${app}\`"
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echo "- URL: ${url}"
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echo "- Release: \`${release}\`"
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} >>"$GITHUB_STEP_SUMMARY"
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fi
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exit 0
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fi
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echo "Attempt ${attempt}/${attempts}: status=${status:-missing}, release=${release:-missing}"
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else
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echo "Attempt ${attempt}/${attempts}: health endpoint unavailable"
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fi
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((attempt == attempts)) || sleep "$interval_s"
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done
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echo "Deployment verification failed for ${app}: expected release ${expected_release}" >&2
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exit 1
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