This commit is contained in:
Michał Zieliński
2025-09-18 12:05:10 +02:00
parent b0e779947c
commit a4249728be

View File

@@ -1,82 +1,162 @@
// .gitea/scripts/getLatestRunWithArtifacts.js
// Robust finder: uses only Gitea API (no GUI URLs).
// Robust finder for the latest successful *workflow run* that exposes required artifacts.
// Works against Gitea's Actions API only (no scraping of UI URLs).
/* ENVIRONMENT:
- GITEA_BASE_URL e.g. https://code.example.com
- OWNER repository owner/user, e.g. mz
- REPO repository name, e.g. DiunaBI
- GITEA_PAT personal access token with repo read permissions
- SCAN_LIMIT optional; max number of runs to scan across pages (default: 100)
- REQUIRED_ARTIFACTS comma-separated list, e.g. "frontend,webapi" (default: as left)
- FILTER_BRANCH optional; if set, only consider runs from this branch (e.g. "main")
- INCLUDE_TAGS optional; "true" to allow refs/tags (default: true)
*/
const fs = require("fs");
const path = require("path");
const BASE = process.env.GITEA_BASE_URL; // e.g. https://code.bim-it.pl
const OWNER = process.env.OWNER; // e.g. mz
const REPO = process.env.REPO; // e.g. DiunaBI
// ---- Config & defaults ------------------------------------------------------
const BASE = process.env.GITEA_BASE_URL;
const OWNER = process.env.OWNER;
const REPO = process.env.REPO;
const TOKEN = process.env.GITEA_PAT;
const SCAN_LIMIT = Number(process.env.SCAN_LIMIT || "100");
const REQUIRED_ARTIFACTS = (process.env.REQUIRED_ARTIFACTS || "frontend,webapi")
.split(",").map(s => s.trim()).filter(Boolean);
.split(",")
.map(s => s.trim())
.filter(Boolean);
const FILTER_BRANCH = (process.env.FILTER_BRANCH || "").trim(); // e.g. "main"
const INCLUDE_TAGS = String(process.env.INCLUDE_TAGS ?? "true").toLowerCase() !== "false";
if (!BASE || !OWNER || !REPO) {
console.error("Missing one of: GITEA_BASE_URL, OWNER, REPO"); process.exit(1);
console.error("Missing one of: GITEA_BASE_URL, OWNER, REPO");
process.exit(1);
}
if (!TOKEN) {
console.error("Missing GITEA_PAT"); process.exit(1);
console.error("Missing GITEA_PAT");
process.exit(1);
}
// Output dir for passing values between steps
const cacheDir = path.join(".gitea", ".cache");
fs.mkdirSync(cacheDir, { recursive: true });
// ---- Small HTTP helper ------------------------------------------------------
async function apiJSON(url) {
const res = await fetch(url, { headers: { Authorization: `token ${TOKEN}` } });
if (!res.ok) {
const t = await res.text().catch(()=>"");
const t = await res.text().catch(() => "");
throw new Error(`API ${res.status} for ${url}\n${t}`);
}
return res.json();
}
// Normalize different shapes of list responses across Gitea versions
function normalizeRunList(resp) {
if (Array.isArray(resp)) return resp;
return resp?.runs || resp?.workflow_runs || resp?.data || resp?.items || [];
}
// Success predicate at the RUN level
function isSuccessfulRun(r) {
const status = String(r.status || "").toLowerCase(); // "completed", "success" (varies)
const concl = String(r.conclusion || "").toLowerCase(); // "success" (may be empty)
return status === "success" || (status === "completed" && concl === "success");
}
// Optional ref filter
function passesRefFilter(run) {
// Gitea usually provides head_branch plus ref. We accept:
// - FILTER_BRANCH (if set)
// - tags (refs/tags/*) when INCLUDE_TAGS=true
const headBranch = run.head_branch || "";
const ref = run.ref || "";
if (FILTER_BRANCH && headBranch && headBranch !== FILTER_BRANCH) {
// If FILTER_BRANCH is set, allow tags too if INCLUDE_TAGS=true
if (!(INCLUDE_TAGS && ref.startsWith("refs/tags/"))) return false;
}
if (!FILTER_BRANCH && !INCLUDE_TAGS) {
// No branch required and tags disabled → accept anything on branches only
if (ref.startsWith("refs/tags/")) return false;
}
return true;
}
// Fetch paginated runs up to SCAN_LIMIT
async function fetchRunsPaginated() {
const pageSize = Math.min(50, SCAN_LIMIT); // be nice to the API
const out = [];
let page = 1;
while (out.length < SCAN_LIMIT) {
const url = `${BASE}/api/v1/repos/${OWNER}/${REPO}/actions/runs?limit=${pageSize}&page=${page}`;
const resp = await apiJSON(url);
const chunk = normalizeRunList(resp);
if (!Array.isArray(chunk) || chunk.length === 0) break;
out.push(...chunk);
if (chunk.length < pageSize) break; // last page
page += 1;
}
// Trim to SCAN_LIMIT if we over-fetched
return out.slice(0, SCAN_LIMIT);
}
// Read artifact names for a given run id
async function readArtifactNames(runId) {
const url = `${BASE}/api/v1/repos/${OWNER}/${REPO}/actions/runs/${runId}/artifacts`;
const resp = await apiJSON(url);
const list = Array.isArray(resp?.artifacts) ? resp.artifacts : (Array.isArray(resp) ? resp : []);
return list.map(a => a?.name).filter(Boolean);
}
// ---- Main -------------------------------------------------------------------
(async () => {
// 1) Pobierz listę tasków (runs)
const listUrl = `${BASE}/api/v1/repos/${OWNER}/${REPO}/actions/tasks?limit=${SCAN_LIMIT}`;
const resp = await apiJSON(listUrl);
// Gitea 1.24 może zwracać różne kształty normalizujemy:
const raw = Array.isArray(resp)
? resp
: (resp.workflow_runs || resp.tasks || resp.data || []);
if (!Array.isArray(raw) || raw.length === 0) {
console.error("No runs returned by API."); process.exit(1);
const runs = await fetchRunsPaginated();
if (!runs.length) {
console.error("No workflow runs returned by API.");
process.exit(1);
}
// 2) Filtrujemy „successful”
const isSuccess = (r) => {
const s = (r.status || "").toLowerCase(); // "success" / "completed"
const c = (r.conclusion || "").toLowerCase(); // "success" (czasem brak)
return s === "success" || (s === "completed" && c === "success");
};
const candidates = raw
.filter(r => r && (r.id != null))
// Most recent first by id (Gitea ids are monotonic; if needed, also compare created_at)
const candidates = runs
.filter(r => r && r.id != null)
.sort((a, b) => (b.id ?? 0) - (a.id ?? 0))
.filter(isSuccess);
.filter(isSuccessfulRun)
.filter(passesRefFilter);
if (candidates.length === 0) {
console.error("No successful runs found."); process.exit(1);
if (!candidates.length) {
console.error("No successful workflow runs found (after filtering).");
process.exit(1);
}
console.log(`Scanning ${candidates.length} successful runs for artifacts: ${REQUIRED_ARTIFACTS.join(", ")}`);
console.log(
`Scanning ${candidates.length} successful runs for artifacts: ${REQUIRED_ARTIFACTS.join(", ")}`
);
// 3) Sprawdź artefakty przez API
let pickedId = null;
for (const r of candidates) {
const runId = r.id;
const artsUrl = `${BASE}/api/v1/repos/${OWNER}/${REPO}/actions/runs/${runId}/artifacts`;
try {
const arts = await apiJSON(artsUrl);
const names = (Array.isArray(arts?.artifacts) ? arts.artifacts : arts || [])
.map(a => a?.name)
.filter(Boolean);
const names = await readArtifactNames(runId);
const ok = REQUIRED_ARTIFACTS.every(req => names.includes(req));
if (ok) { pickedId = runId; break; }
console.log(`Run ${runId}: lacks required artifacts (has: ${names.join(", ") || "none"})`);
if (ok) {
pickedId = runId;
break;
}
console.log(
`Run ${runId}: lacks required artifacts (has: ${names.join(", ") || "none"})`
);
} catch (e) {
console.log(`Run ${runId}: cannot read artifacts via API -> ${e.message.split("\n")[0]}`);
// If artifacts endpoint fails (permissions, transient), keep scanning
console.log(
`Run ${runId}: cannot read artifacts via API -> ${String(e.message).split("\n")[0]}`
);
}
}
@@ -85,11 +165,12 @@ async function apiJSON(url) {
process.exit(1);
}
// 4) Zapisz outputy
// Write outputs for downstream steps
fs.writeFileSync(path.join(cacheDir, "run_id"), String(pickedId), "utf8");
if (process.env.GITHUB_OUTPUT) {
fs.appendFileSync(process.env.GITHUB_OUTPUT, `run_id=${pickedId}\n`);
}
console.log(`Picked run_id=${pickedId}`);
})().catch(err => {
console.error(err.stack || err.message || String(err));