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pikasTech-unidesk/scripts/src/platform-infra-pipelines-as-code-bootstrap.ts
T

221 lines
12 KiB
TypeScript

import type { GiteaConfig, GiteaMirrorRepository } from "./platform-infra-gitea-config";
import type { RenderedCliResult } from "./output";
export interface PacBootstrapRepositoryIdentity {
readonly id: string;
readonly owner: string;
readonly repo: string;
readonly cloneUrl: string;
readonly sourceBranch: string;
}
export function resolvePacBootstrapMirrorRepository(
gitea: GiteaConfig,
targetId: string,
repository: PacBootstrapRepositoryIdentity,
): GiteaMirrorRepository {
const candidates = gitea.sourceAuthority.repositories.filter((item) => (
item.targetId.toLowerCase() === targetId.toLowerCase()
&& item.gitea.owner === repository.owner
&& item.gitea.name === repository.repo
&& repositoryUrlIdentity(item.gitea.readUrl) === repositoryUrlIdentity(repository.cloneUrl)
&& item.upstream.branch === repository.sourceBranch
));
if (candidates.length !== 1) {
const disposition = candidates.length === 0 ? "no exact match" : `${candidates.length} exact matches`;
throw new Error(
`cannot resolve the YAML-owned Gitea bootstrap repository for PaC repository ${repository.id} on ${targetId}: ${disposition}; `
+ "match targetId, gitea owner/name, read URL, and source branch in config/platform-infra/gitea.yaml",
);
}
return candidates[0];
}
export function pacBootstrapYamlMatchFailure(
targetId: string,
consumerId: string,
error: unknown,
): Record<string, unknown> {
const reason = error instanceof Error ? error.message : String(error);
const matchCount = reason.includes("no exact match") ? 0 : Number.parseInt(reason.match(/(\d+) exact matches/u)?.[1] ?? "-1", 10);
return {
ok: false,
action: "platform-infra-pipelines-as-code-bootstrap",
mutation: false,
mode: "precondition-failed",
target: { id: targetId },
consumer: { id: consumerId },
preconditions: [
{ id: "yaml-exact-match", ok: false, code: matchCount === 0 ? "yaml-repository-no-match" : "yaml-repository-multiple-matches", matchCount, detail: reason },
],
stages: [],
blockers: [{ code: matchCount === 0 ? "yaml-repository-no-match" : "yaml-repository-multiple-matches", stage: "yaml-exact-match", reason }],
next: {
kind: "fix-yaml",
command: "检查 config/platform-infra/gitea.yaml 与 config/platform-infra/pipelines-as-code.yaml 的 target、owner/name 和 read URL 精确匹配",
},
valuesPrinted: false,
};
}
export function projectPacBootstrapResult(result: Record<string, unknown>): Record<string, unknown> {
if (Array.isArray(result.preconditions) && Array.isArray(result.stages) && Array.isArray(result.blockers)) return result;
const target = record(result.target);
const consumer = record(result.consumer);
const repository = record(result.repository);
const mirror = record(result.mirrorRepository);
const githubPreflight = record(result.githubPreflight);
const githubRepository = records(githubPreflight.repositories)[0] ?? {};
const gitea = record(result.giteaBootstrap);
const apply = record(result.pipelinesAsCodeApply);
const remote = record(apply.remote);
const blockers = bootstrapBlockers(githubPreflight, gitea, apply, remote);
const dryRun = result.mode === "dry-run";
const repositoryMissing = remote.error === "gitea-repository-missing";
const githubReady = githubPreflight.ok === true;
const giteaReady = gitea.ok === true;
const giteaSkipped = gitea.mode === "skipped";
const applySkipped = apply.mode === "skipped";
const applyReady = apply.ok === true || (dryRun && repositoryMissing);
const next = bootstrapNext(result, blockers);
return {
ok: blockers.length === 0 && giteaReady && applyReady,
action: result.action,
mutation: result.mutation === true,
mode: result.mode,
target: { id: target.id },
consumer: { id: consumer.id, node: consumer.node, lane: consumer.lane },
sourceAuthority: {
upstreamRepository: mirror.upstreamRepository,
upstreamBranch: mirror.upstreamBranch,
github: { ok: githubReady, code: stringValue(githubRepository.code, githubReady ? "github-upstream-available" : "github-upstream-preflight-failed") },
giteaRepository: `${stringValue(mirror.owner)}/${stringValue(mirror.repo)}`,
giteaKey: mirror.key,
valuesPrinted: false,
},
preconditions: [
{ id: "yaml-exact-match", ok: true, code: "yaml-repository-exact-match", matchCount: 1 },
{ id: "github-upstream", ok: githubReady, code: stringValue(githubRepository.code, githubReady ? "github-upstream-available" : "github-upstream-preflight-failed") },
{ id: "gitea-repository", ok: giteaSkipped ? null : giteaReady, code: giteaSkipped ? "gitea-bootstrap-skipped" : giteaReady ? (dryRun ? "gitea-bootstrap-planned" : "gitea-bootstrap-ready") : "gitea-bootstrap-failed" },
],
stages: [
{ id: "gitea-init", ok: giteaSkipped ? null : giteaReady, state: giteaSkipped ? "skipped" : giteaReady ? (dryRun ? "planned" : "ready") : "failed", mutation: gitea.mutation === true },
{ id: "pac-controller", ok: applySkipped ? null : applyReady, state: applySkipped ? "skipped" : repositoryMissing ? "waiting-for-gitea-confirm" : applyReady ? (dryRun ? "planned" : "ready") : "failed", mutation: apply.mutation === true },
{ id: "tekton-consumer", ok: applySkipped ? null : applyReady, state: applySkipped ? "skipped" : repositoryMissing ? "waiting-for-gitea-confirm" : applyReady ? (dryRun ? "planned" : "ready") : "failed", mutation: apply.mutation === true },
{ id: "gitops-argo", ok: applySkipped ? null : applyReady, state: applySkipped ? "skipped" : repositoryMissing ? "waiting-for-gitea-confirm" : applyReady ? (dryRun ? "planned" : "ready") : "failed", mutation: apply.mutation === true },
],
repository: { id: repository.id, namespace: repository.namespace },
warnings: result.warnings,
blockers,
next,
valuesPrinted: false,
};
}
export function renderPacBootstrap(result: Record<string, unknown>): RenderedCliResult {
const projection = projectPacBootstrapResult(result);
const target = record(projection.target);
const consumer = record(projection.consumer);
const source = record(projection.sourceAuthority);
const preconditions = records(projection.preconditions);
const stages = records(projection.stages);
const blockers = records(projection.blockers);
const warnings = records(projection.warnings);
const next = record(projection.next);
const lines = [
"PLATFORM-INFRA PAC / TEKTON / GITOPS BOOTSTRAP",
...table(["TARGET", "CONSUMER", "MODE", "MUTATION", "OK"], [[stringValue(target.id), stringValue(consumer.id), stringValue(projection.mode), boolText(projection.mutation), boolText(projection.ok)]]),
"",
"SOURCE AUTHORITY",
...table(["UPSTREAM", "BRANCH", "GITEA_KEY", "GITEA_REPOSITORY"], [[stringValue(source.upstreamRepository), stringValue(source.upstreamBranch), stringValue(source.giteaKey), stringValue(source.giteaRepository)]]),
"",
"PRECONDITIONS",
...table(["PRECONDITION", "OK", "CODE"], preconditions.map((item) => [stringValue(item.id), boolText(item.ok), stringValue(item.code)])),
"",
"STAGES",
...table(["STAGE", "OK", "STATE", "MUTATION"], stages.map((item) => [stringValue(item.id), boolText(item.ok), stringValue(item.state), boolText(item.mutation)])),
...(blockers.length === 0 ? [] : ["", "BLOCKERS", ...blockers.map((item) => ` ${stringValue(item.code)}: ${compactLine(stringValue(item.reason))}`)]),
...(warnings.length === 0 ? [] : [
"",
"NON-BLOCKING WARNINGS",
...table(["OBJECT", "BLOCKING", "CODE", "CONFIG"], warnings.map((item) => [`${stringValue(record(item.object).kind)}:${stringValue(record(item.object).id)}`, boolText(item.blocking), stringValue(item.code), stringValue(item.configPath)])),
]),
"",
"NEXT",
` ${stringValue(next.kind)}: ${stringValue(next.command)}`,
];
return { ok: projection.ok === true, command: "platform-infra pipelines-as-code bootstrap", renderedText: lines.join("\n"), contentType: "text/plain", projection };
}
function bootstrapBlockers(githubPreflight: Record<string, unknown>, gitea: Record<string, unknown>, apply: Record<string, unknown>, remote: Record<string, unknown>): Record<string, unknown>[] {
const blockers: Record<string, unknown>[] = [];
const githubRepository = records(githubPreflight.repositories)[0] ?? {};
if (githubPreflight.ok === false) {
blockers.push({ code: stringValue(githubRepository.code, stringValue(githubPreflight.code, "github-upstream-preflight-failed")), stage: "github-upstream", reason: stringValue(githubRepository.errorTail, errorText(githubPreflight)) });
return blockers;
}
for (const code of Array.isArray(gitea.blockers) ? gitea.blockers.map(String) : []) {
blockers.push({ code: code.includes("credential") ? "source-credential-unavailable" : "github-upstream-unavailable", stage: "github-upstream", reason: code });
}
if (gitea.ok !== true && blockers.length === 0) blockers.push({ code: "gitea-bootstrap-failed", stage: "gitea-init", reason: errorText(gitea) });
if (apply.ok !== true && remote.error !== "gitea-repository-missing") {
blockers.push({ code: remote.error === "gitea-credential-unavailable" ? "gitea-credential-unavailable" : "pac-apply-failed", stage: "pac-controller", reason: errorText(remote, apply) });
}
return blockers;
}
function bootstrapNext(result: Record<string, unknown>, blockers: Record<string, unknown>[]): Record<string, unknown> {
const target = record(result.target);
const consumer = record(result.consumer);
const source = record(result.mirrorRepository);
if (blockers.length > 0) {
const yamlFailure = blockers.some((item) => String(item.code).startsWith("yaml-"));
return yamlFailure
? { kind: "fix-yaml", command: "检查 config/platform-infra/gitea.yaml 与 config/platform-infra/pipelines-as-code.yaml 的 target、owner/name 和 read URL 精确匹配" }
: { kind: "read-only-status", command: `bun scripts/cli.ts platform-infra pipelines-as-code status --target ${target.id} --consumer ${consumer.id}` };
}
if (result.mode === "dry-run") return { kind: "confirm", command: `bun scripts/cli.ts platform-infra pipelines-as-code bootstrap --target ${target.id} --consumer ${consumer.id} --confirm` };
return { kind: "source-pr-merge", command: `合并 ${source.upstreamRepository}@${source.upstreamBranch} 的 GitHub PR,由自动链继续交付` };
}
function errorText(...values: Record<string, unknown>[]): string {
for (const value of values) {
for (const candidate of [value.error, value.stderrTail, record(value.remote).error, record(value.remote).stderrTail]) {
if (typeof candidate === "string" && candidate.length > 0) return candidate;
}
}
return "unknown-bootstrap-failure";
}
function record(value: unknown): Record<string, unknown> {
return typeof value === "object" && value !== null && !Array.isArray(value) ? value as Record<string, unknown> : {};
}
function records(value: unknown): Record<string, unknown>[] {
return Array.isArray(value) ? value.map(record) : [];
}
function stringValue(value: unknown, fallback = "-"): string {
return typeof value === "string" && value.length > 0 ? value : value === undefined || value === null ? fallback : String(value);
}
function boolText(value: unknown): string {
return value === true ? "true" : value === false ? "false" : "-";
}
function compactLine(value: string): string {
return value.replace(/\s+/gu, " ").trim().slice(0, 240) || "-";
}
function table(headers: string[], rows: string[][]): string[] {
const widths = headers.map((header, index) => Math.max(header.length, ...rows.map((row) => (row[index] ?? "").length)));
const format = (row: string[]) => row.map((cell, index) => cell.padEnd(widths[index])).join(" ").trimEnd();
return [format(headers), format(widths.map((width) => "-".repeat(width))), ...rows.map(format)];
}
function repositoryUrlIdentity(value: string): string {
const parsed = new URL(value);
const path = parsed.pathname.replace(/\/+$/u, "");
return `${parsed.protocol}//${parsed.host}${path}`;
}