refactor(build-desktop): split 397-line script into env/config/runner modules (P1-15)

scripts/build/prepare-env.mjs

@@ -0,0 +1,93 @@
+function normalizeBaseUrl(url) {
+  return url.replace(/\/+$/, "");
+}
+
+function normalizePublishPath(targetPath) {
+  return targetPath.replace(/^\/+|\/+$/g, "");
+}
+
+export function prepareBuildEnv(sourceEnv, extraArgs) {
+  const env = { ...sourceEnv };
+  const noDeprecationFlag = "--no-deprecation";
+  const requestedUpdateUrl = env.AGENTCOMPANY_UPDATE_URL?.trim() ?? "";
+  const strictRelease = env.AGENTCOMPANY_STRICT_RELEASE === "true";
+  const hasMacSigningMaterial = Boolean(
+    env.CSC_LINK?.trim() ||
+    env.CSC_NAME?.trim() ||
+    env.APPLE_API_KEY?.trim(),
+  );
+  const isDirBuild = extraArgs.includes("--dir");
+  const r2AccountId = env.AGENTCOMPANY_R2_ACCOUNT_ID?.trim() ?? env.R2_ACCOUNT_ID?.trim() ?? "";
+  const r2Bucket = env.AGENTCOMPANY_R2_BUCKET?.trim() ?? env.R2_BUCKET?.trim() ?? "";
+  const r2PublicUrl = env.AGENTCOMPANY_R2_PUBLIC_URL?.trim() ?? env.R2_PUBLIC_BASE_URL?.trim() ?? "";
+  const r2Path = env.AGENTCOMPANY_R2_PATH?.trim() ?? env.AGENTCOMPANY_RELEASE_PREFIX?.trim() ?? "desktop";
+  const r2Region = env.AGENTCOMPANY_R2_REGION?.trim() || "auto";
+  const r2Endpoint = env.AGENTCOMPANY_R2_ENDPOINT?.trim() || (r2AccountId ? `https://${r2AccountId}.r2.cloudflarestorage.com` : "");
+
+  const resolvedUpdateUrl = (() => {
+    if (requestedUpdateUrl && !requestedUpdateUrl.includes("example.invalid")) {
+      return normalizeBaseUrl(requestedUpdateUrl);
+    }
+    if (!r2PublicUrl) return "";
+    const baseUrl = normalizeBaseUrl(r2PublicUrl);
+    const publishPath = normalizePublishPath(r2Path);
+    return publishPath ? `${baseUrl}/${publishPath}` : baseUrl;
+  })();
+
+  const hasR2PublishConfig = Boolean(
+    r2Bucket &&
+    r2Endpoint &&
+    resolvedUpdateUrl &&
+    (env.AGENTCOMPANY_R2_ACCESS_KEY_ID?.trim() || env.R2_ACCESS_KEY_ID?.trim() || env.AWS_ACCESS_KEY_ID?.trim()) &&
+    (env.AGENTCOMPANY_R2_SECRET_ACCESS_KEY?.trim() || env.R2_SECRET_ACCESS_KEY?.trim() || env.AWS_SECRET_ACCESS_KEY?.trim()),
+  );
+
+  if (!env.AWS_ACCESS_KEY_ID && (env.AGENTCOMPANY_R2_ACCESS_KEY_ID?.trim() || env.R2_ACCESS_KEY_ID?.trim())) {
+    env.AWS_ACCESS_KEY_ID = env.AGENTCOMPANY_R2_ACCESS_KEY_ID?.trim() || env.R2_ACCESS_KEY_ID?.trim();
+  }
+  if (!env.AWS_SECRET_ACCESS_KEY && (env.AGENTCOMPANY_R2_SECRET_ACCESS_KEY?.trim() || env.R2_SECRET_ACCESS_KEY?.trim())) {
+    env.AWS_SECRET_ACCESS_KEY = env.AGENTCOMPANY_R2_SECRET_ACCESS_KEY?.trim() || env.R2_SECRET_ACCESS_KEY?.trim();
+  }
+  if (!env.AWS_REGION) env.AWS_REGION = r2Region;
+  if (!env.AWS_DEFAULT_REGION) env.AWS_DEFAULT_REGION = env.AWS_REGION;
+  if (!env.AWS_EC2_METADATA_DISABLED) env.AWS_EC2_METADATA_DISABLED = "true";
+  if (!env.AGENTCOMPANY_UPDATE_URL && resolvedUpdateUrl) {
+    env.AGENTCOMPANY_UPDATE_URL = resolvedUpdateUrl;
+  }
+
+  if (env.CSC_IDENTITY_AUTO_DISCOVERY === undefined) {
+    env.CSC_IDENTITY_AUTO_DISCOVERY = hasMacSigningMaterial ? "true" : "false";
+  }
+
+  const existingNodeOptions = env.NODE_OPTIONS?.trim();
+  if (!existingNodeOptions) {
+    env.NODE_OPTIONS = noDeprecationFlag;
+  } else if (!existingNodeOptions.includes(noDeprecationFlag)) {
+    env.NODE_OPTIONS = `${existingNodeOptions} ${noDeprecationFlag}`;
+  }
+
+  return {
+    env,
+    resolvedUpdateUrl,
+    hasR2PublishConfig,
+    hasMacSigningMaterial,
+    strictRelease,
+    isDirBuild,
+    explicitElectronDistPath: env.AGENTCOMPANY_ELECTRON_DIST?.trim() || "",
+    r2: { bucket: r2Bucket, endpoint: r2Endpoint, region: r2Region, path: normalizePublishPath(r2Path) },
+  };
+}
+
+export function resolvePublishMode(env) {
+  const allowedPublishModes = new Set(["always", "never", "onTag", "onTagOrDraft"]);
+  const requested = env.AGENTCOMPANY_ELECTRON_PUBLISH?.trim();
+  if (!requested) return "never";
+  if (!allowedPublishModes.has(requested)) {
+    console.warn(
+      `[build-desktop] Ignoring invalid AGENTCOMPANY_ELECTRON_PUBLISH="${requested}". ` +
+      "Falling back to --publish never.",
+    );
+    return "never";
+  }
+  return requested;
+}