Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Fix node-version-file interprets entire package.json as a version #865

Merged
merged 2 commits into from Dec 14, 2023
Merged

Fix node-version-file interprets entire package.json as a version #865

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
761ed2f
Fix https://github.com/actions/setup-node/issues/864
NullVoxPopuli Oct 4, 2023
704063d
npm run build
NullVoxPopuli Oct 25, 2023
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Jump to
Jump to file
Failed to load files.
Diff view
Diff view
1 change: 1 addition & 0 deletions __tests__/main.test.ts
View file
Open in desktop
Expand Up @@ -101,6 +101,7 @@ describe('main tests', () => {
${' 14.1.0 '} | ${'14.1.0'}
${'{"volta": {"node": ">=14.0.0 <=17.0.0"}}'}| ${'>=14.0.0 <=17.0.0'}
${'{"engines": {"node": "17.0.0"}}'} | ${'17.0.0'}
${'{}'} | ${null}
`.it('parses "$contents"', ({contents, expected}) => {
expect(util.parseNodeVersionFile(contents)).toBe(expected);
});
Expand Down
22 changes: 19 additions & 3 deletions dist/cache-save/index.js
View file
Open in desktop
Expand Up @@ -83329,9 +83329,25 @@ function parseNodeVersionFile(contents) {
let nodeVersion;
// Try parsing the file as an NPM `package.json` file.
try {
nodeVersion = (_a = JSON.parse(contents).volta) === null || _a === void 0 ? void 0 : _a.node;
if (!nodeVersion)
nodeVersion = (_b = JSON.parse(contents).engines) === null || _b === void 0 ? void 0 : _b.node;
const manifest = JSON.parse(contents);
// JSON can parse numbers, but that's handled later
if (typeof manifest === 'object') {
nodeVersion = (_a = manifest.volta) === null || _a === void 0 ? void 0 : _a.node;
if (!nodeVersion)
nodeVersion = (_b = manifest.engines) === null || _b === void 0 ? void 0 : _b.node;
// if contents are an object, we parsed JSON
// this can happen if node-version-file is a package.json
// yet contains no volta.node or engines.node
//
// if node-version file is _not_ json, control flow
// will not have reached these lines.
//
// And because we've reached here, we know the contents
// *are* JSON, so no further string parsing makes sense.
if (!nodeVersion) {
return null;
}
}
}
catch (_d) {
core.info('Node version file is not JSON file');
Expand Down
30 changes: 26 additions & 4 deletions dist/setup/index.js
View file
Open in desktop
Expand Up @@ -93728,7 +93728,13 @@ function resolveVersionInput() {
if (!fs_1.default.existsSync(versionFilePath)) {
throw new Error(`The specified node version file at: ${versionFilePath} does not exist`);
}
version = (0, util_1.parseNodeVersionFile)(fs_1.default.readFileSync(versionFilePath, 'utf8'));
const parsedVersion = (0, util_1.parseNodeVersionFile)(fs_1.default.readFileSync(versionFilePath, 'utf8'));
if (parsedVersion) {
version = parsedVersion;
}
else {
core.warning(`Could not determine node version from ${versionFilePath}. Falling back`);
}
core.info(`Resolved ${versionFileInput} as ${version}`);
}
return version;
Expand Down Expand Up @@ -93783,9 +93789,25 @@ function parseNodeVersionFile(contents) {
let nodeVersion;
// Try parsing the file as an NPM `package.json` file.
try {
nodeVersion = (_a = JSON.parse(contents).volta) === null || _a === void 0 ? void 0 : _a.node;
if (!nodeVersion)
nodeVersion = (_b = JSON.parse(contents).engines) === null || _b === void 0 ? void 0 : _b.node;
const manifest = JSON.parse(contents);
// JSON can parse numbers, but that's handled later
if (typeof manifest === 'object') {
nodeVersion = (_a = manifest.volta) === null || _a === void 0 ? void 0 : _a.node;
if (!nodeVersion)
nodeVersion = (_b = manifest.engines) === null || _b === void 0 ? void 0 : _b.node;
// if contents are an object, we parsed JSON
// this can happen if node-version-file is a package.json
// yet contains no volta.node or engines.node
//
// if node-version file is _not_ json, control flow
// will not have reached these lines.
//
// And because we've reached here, we know the contents
// *are* JSON, so no further string parsing makes sense.
if (!nodeVersion) {
return null;
}
}
}
catch (_d) {
core.info('Node version file is not JSON file');
Expand Down
12 changes: 11 additions & 1 deletion src/main.ts
View file
Open in desktop
Expand Up @@ -105,7 +105,17 @@ function resolveVersionInput(): string {
);
}

version = parseNodeVersionFile(fs.readFileSync(versionFilePath, 'utf8'));
Copy link
Contributor Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

previously, it was assumed that if a version-file was provided, it would always contain a node version.

This is not the case

const parsedVersion = parseNodeVersionFile(
fs.readFileSync(versionFilePath, 'utf8')
);

if (parsedVersion) {
version = parsedVersion;
} else {
core.warning(
`Could not determine node version from ${versionFilePath}. Falling back`
);
}

core.info(`Resolved ${versionFileInput} as ${version}`);
}
Expand Down
24 changes: 21 additions & 3 deletions src/util.ts
View file
Open in desktop
@@ -1,13 +1,31 @@
import * as core from '@actions/core';
import * as exec from '@actions/exec';

export function parseNodeVersionFile(contents: string): string {
export function parseNodeVersionFile(contents: string): string | null {
let nodeVersion: string | undefined;

// Try parsing the file as an NPM `package.json` file.
try {
nodeVersion = JSON.parse(contents).volta?.node;
if (!nodeVersion) nodeVersion = JSON.parse(contents).engines?.node;
const manifest = JSON.parse(contents);

// JSON can parse numbers, but that's handled later
if (typeof manifest === 'object') {
Copy link
Contributor Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

the fix is this typeof x === 'object' check followed by the early return below

Copy link

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Can you translate more info please

Copy link
Contributor Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

how do you mean?

nodeVersion = manifest.volta?.node;
if (!nodeVersion) nodeVersion = manifest.engines?.node;

// if contents are an object, we parsed JSON
// this can happen if node-version-file is a package.json
// yet contains no volta.node or engines.node
//
// if node-version file is _not_ json, control flow
// will not have reached these lines.
//
// And because we've reached here, we know the contents
// *are* JSON, so no further string parsing makes sense.
if (!nodeVersion) {
return null;
}
}
} catch {
core.info('Node version file is not JSON file');
}
Expand Down