diff --git a/action.yml b/action.yml
index 4a32e12..17053a9 100644
--- a/action.yml
+++ b/action.yml
@@ -1,9 +1,11 @@
name: 'Setup Go environment'
description: 'Setup a Go environment and add it to the PATH'
author: 'GitHub'
-inputs:
+inputs:
go-version:
description: 'The Go version to download (if necessary) and use. Supports semver spec and ranges.'
+ version-resolver:
+ description: 'Version inventory for resolving semver ranges before checking tool cache. Use "manifest" for @actions/go-versions, or "dist" for golang.org/dl'
stable:
description: 'Whether to download only stable versions'
default: 'true'
diff --git a/dist/index.js b/dist/index.js
index 8c745f3..ebe816f 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -1502,7 +1502,21 @@ function run() {
if (versionSpec) {
let token = core.getInput('token');
let auth = !token || isGhes() ? undefined : `token ${token}`;
- const installDir = yield installer.getGo(versionSpec, stable, auth);
+ // Tool cache can be stale in GitHub and self-hosted runners. If supplied
+ // `go-version` is a semver range--instead of an explicit version--it will
+ // be tried through the version inventory in cache, first. Even though
+ // the GitHub local copy or origin distribution may have newer versions
+ // matching the passed range, as long as the cache can satisfy the range,
+ // the latest version from cache will be used.
+ //
+ // Allow passing a prefered version inventory for resolving versionSpec.
+ // - "manifest": GitHub hosted (@actions/go-versions)
+ // - "dist": Origin (https://golang.org/dl/?mode=json&include=all)
+ let resolver = core.getInput('version-resolver');
+ if (resolver && resolver != 'manifest' && resolver != 'dist') {
+ throw new Error(`Unknown version-resolver: '${resolver}'`);
+ }
+ const installDir = yield installer.getGo(versionSpec, resolver, stable, auth);
core.exportVariable('GOROOT', installDir);
core.addPath(path_1.default.join(installDir, 'bin'));
core.info('Added go to the path');
@@ -5008,10 +5022,23 @@ const semver = __importStar(__webpack_require__(280));
const httpm = __importStar(__webpack_require__(539));
const sys = __importStar(__webpack_require__(737));
const os_1 = __importDefault(__webpack_require__(87));
-function getGo(versionSpec, stable, auth) {
+function getGo(versionSpec, versionSpecResolver, stable, auth) {
return __awaiter(this, void 0, void 0, function* () {
- let osPlat = os_1.default.platform();
- let osArch = os_1.default.arch();
+ let versionInfo = null;
+ if (versionSpecResolver) {
+ core.info(`Resolving versionSpec '${versionSpec}' from '${versionSpecResolver}'`);
+ switch (versionSpecResolver) {
+ case 'manifest':
+ versionInfo = yield getInfoFromManifest(versionSpec, stable, auth);
+ break;
+ case 'dist':
+ versionInfo = yield getInfoFromDist(versionSpec, stable);
+ break;
+ }
+ }
+ if (versionInfo && versionInfo.resolvedVersion.length > 0) {
+ versionSpec = versionInfo.resolvedVersion;
+ }
// check cache
let toolPath;
toolPath = tc.find('go', versionSpec);
@@ -5027,7 +5054,7 @@ function getGo(versionSpec, stable, auth) {
// Try download from internal distribution (popular versions only)
//
try {
- info = yield getInfoFromManifest(versionSpec, stable, auth);
+ info = versionInfo !== null && versionInfo !== void 0 ? versionInfo : (yield getInfoFromManifest(versionSpec, stable, auth));
if (info) {
downloadPath = yield installGoVersion(info, auth);
}
@@ -5050,8 +5077,10 @@ function getGo(versionSpec, stable, auth) {
// Download from storage.googleapis.com
//
if (!downloadPath) {
- info = yield getInfoFromDist(versionSpec, stable);
+ info = versionInfo !== null && versionInfo !== void 0 ? versionInfo : (yield getInfoFromDist(versionSpec, stable));
if (!info) {
+ let osPlat = os_1.default.platform();
+ let osArch = os_1.default.arch();
throw new Error(`Unable to find Go version '${versionSpec}' for platform ${osPlat} and architecture ${osArch}.`);
}
try {
diff --git a/src/installer.ts b/src/installer.ts
index 0e0d5d3..d229015 100644
--- a/src/installer.ts
+++ b/src/installer.ts
@@ -5,6 +5,7 @@ import * as semver from 'semver';
import * as httpm from '@actions/http-client';
import * as sys from './system';
import os from 'os';
+import {version} from 'process';
type InstallationType = 'dist' | 'manifest';
@@ -30,11 +31,29 @@ export interface IGoVersionInfo {
export async function getGo(
versionSpec: string,
+ versionSpecResolver: string | undefined,
stable: boolean,
auth: string | undefined
-) {
- let osPlat: string = os.platform();
- let osArch: string = os.arch();
+): Promise<string> {
+ let versionInfo: IGoVersionInfo | null = null;
+
+ if (versionSpecResolver) {
+ core.info(
+ `Resolving versionSpec '${versionSpec}' from '${versionSpecResolver}'`
+ );
+ switch (versionSpecResolver) {
+ case 'manifest':
+ versionInfo = await getInfoFromManifest(versionSpec, stable, auth);
+ break;
+ case 'dist':
+ versionInfo = await getInfoFromDist(versionSpec, stable);
+ break;
+ }
+ }
+
+ if (versionInfo && versionInfo.resolvedVersion.length > 0) {
+ versionSpec = versionInfo.resolvedVersion;
+ }
// check cache
let toolPath: string;
@@ -52,7 +71,8 @@ export async function getGo(
// Try download from internal distribution (popular versions only)
//
try {
- info = await getInfoFromManifest(versionSpec, stable, auth);
+ info =
+ versionInfo ?? (await getInfoFromManifest(versionSpec, stable, auth));
if (info) {
downloadPath = await installGoVersion(info, auth);
} else {
@@ -79,8 +99,10 @@ export async function getGo(
// Download from storage.googleapis.com
//
if (!downloadPath) {
- info = await getInfoFromDist(versionSpec, stable);
+ info = versionInfo ?? (await getInfoFromDist(versionSpec, stable));
if (!info) {
+ let osPlat: string = os.platform();
+ let osArch: string = os.arch();
throw new Error(
`Unable to find Go version '${versionSpec}' for platform ${osPlat} and architecture ${osArch}.`
);
diff --git a/src/main.ts b/src/main.ts
index 2d90b2f..616209c 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -24,7 +24,27 @@ export async function run() {
let token = core.getInput('token');
let auth = !token || isGhes() ? undefined : `token ${token}`;
- const installDir = await installer.getGo(versionSpec, stable, auth);
+ // Tool cache can be stale in GitHub and self-hosted runners. If supplied
+ // `go-version` is a semver range--instead of an explicit version--it will
+ // be tried through the version inventory in cache, first. Even though
+ // the GitHub local copy or origin distribution may have newer versions
+ // matching the passed range, as long as the cache can satisfy the range,
+ // the latest version from cache will be used.
+ //
+ // Allow passing a prefered version inventory for resolving versionSpec.
+ // - "manifest": GitHub hosted (@actions/go-versions)
+ // - "dist": Origin (https://golang.org/dl/?mode=json&include=all)
+ let resolver = core.getInput('version-resolver');
+ if (resolver && resolver != 'manifest' && resolver != 'dist') {
+ throw new Error(`Unknown version-resolver: '${resolver}'`);
+ }
+
+ const installDir = await installer.getGo(
+ versionSpec,
+ resolver,
+ stable,
+ auth
+ );
core.exportVariable('GOROOT', installDir);
core.addPath(path.join(installDir, 'bin'));