Revert "feat: expose run id in STS client user-agent (#1774)"

This reverts commit 29d1be3027.
This commit is contained in:
Tom Keller 2026-05-25 12:14:25 -07:00
commit 217529d1ab
5 changed files with 14190 additions and 9124 deletions

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@ -431,11 +431,12 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-----------
The following npm package may be included in this product:
The following npm packages may be included in this product:
- @aws-crypto/crc32@5.2.0
- @aws-crypto/util@5.2.0
This package contains the following license:
These packages each contain the following license:
Apache License
Version 2.0, January 2004
@ -643,7 +644,7 @@ Apache License
The following npm packages may be included in this product:
- @aws-sdk/client-sts@3.1044.0
- @aws-sdk/client-sts@3.1045.0
- @aws-sdk/util-user-agent-browser@3.972.10
- @aws-sdk/util-user-agent-node@3.973.24
- @smithy/middleware-retry@4.5.7
@ -867,7 +868,7 @@ The following npm packages may be included in this product:
- @aws-sdk/middleware-sdk-s3@3.972.37
- @aws-sdk/middleware-user-agent@3.972.38
- @aws-sdk/signature-v4-multi-region@3.996.25
- @smithy/core@3.23.17
- @smithy/core@3.24.1
- @smithy/invalid-dependency@4.2.14
- @smithy/middleware-serde@4.2.20
- @smithy/protocol-http@5.3.14
@ -1709,8 +1710,8 @@ The following npm packages may be included in this product:
- @smithy/middleware-content-length@4.2.14
- @smithy/middleware-endpoint@4.4.32
- @smithy/middleware-stack@4.2.14
- @smithy/node-http-handler@4.6.1
- @smithy/property-provider@4.2.14
- @smithy/node-http-handler@4.7.1
- @smithy/property-provider@4.3.1
- @smithy/shared-ini-file-loader@4.4.9
- @smithy/signature-v4@5.3.14
- @smithy/util-base64@4.3.2

16692
dist/index.js generated vendored

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@ -3,12 +3,10 @@ import { STSClient } from '@aws-sdk/client-sts';
import type { AwsCredentialIdentity } from '@aws-sdk/types';
import { NodeHttpHandler } from '@smithy/node-http-handler';
import { ProxyAgent } from 'proxy-agent';
import { buildCustomUserAgent, errorMessage, getCallerIdentity } from './helpers';
import { errorMessage, getCallerIdentity } from './helpers';
import { ProxyResolver } from './ProxyResolver';
if (!process.env.AWS_EXECUTION_ENV) {
process.env.AWS_EXECUTION_ENV = 'GitHubActions';
}
const USER_AGENT = 'configure-aws-credentials-for-github-actions';
export interface CredentialsClientProps {
region?: string;
@ -53,12 +51,16 @@ export class CredentialsClient {
public get stsClient(): STSClient {
if (!this._stsClient || this.roleChaining) {
this._stsClient = new STSClient({
customUserAgent: buildCustomUserAgent(),
...(this.region !== undefined && { region: this.region }),
...(this.stsEndpoint !== undefined && { endpoint: this.stsEndpoint }),
...(this.requestHandler !== undefined && { requestHandler: this.requestHandler }),
});
const config = { customUserAgent: USER_AGENT } as {
customUserAgent: string;
region?: string;
endpoint?: string;
requestHandler?: NodeHttpHandler;
};
if (this.region !== undefined) config.region = this.region;
if (this.stsEndpoint !== undefined) config.endpoint = this.stsEndpoint;
if (this.requestHandler !== undefined) config.requestHandler = this.requestHandler;
this._stsClient = new STSClient(config);
}
return this._stsClient;
}

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@ -1,32 +1,11 @@
import * as core from '@actions/core';
import type { Credentials, STSClient } from '@aws-sdk/client-sts';
import { GetCallerIdentityCommand } from '@aws-sdk/client-sts';
import type { UserAgent } from '@smithy/types';
import type { CredentialsClient } from './CredentialsClient';
const MAX_TAG_VALUE_LENGTH = 256;
const SANITIZATION_CHARACTER = '_';
const SPECIAL_CHARS_REGEX = /[!@#$%^&*()_+\-=[\]{};':"\\|,.<>/?]+/;
const USER_AGENT_PREFIX = 'configure-aws-credentials-for-github-actions';
const UA_FIELDS: ReadonlyArray<{ env: string; label: string; pattern: RegExp }> = [
{ env: 'GITHUB_ACTION', label: 'action', pattern: /^[A-Za-z0-9_-]{1,128}$/ },
{ env: 'GITHUB_RUN_ID', label: 'run_id', pattern: /^[0-9]{1,20}$/ },
{ env: 'GITHUB_RUN_ATTEMPT', label: 'attempt', pattern: /^[0-9]{1,10}$/ },
];
export function buildCustomUserAgent(): UserAgent {
const tokens: UserAgent = [[USER_AGENT_PREFIX]];
for (const { env, label, pattern } of UA_FIELDS) {
const value = process.env[env];
if (value === undefined) continue;
if (pattern.test(value)) {
tokens.push(['md', `${label}#${value}`]);
} else {
core.warning(`${env} has unexpected format; omitting from User-Agent`);
}
}
return tokens;
}
export function translateEnvVariables() {
const envVars = [

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@ -1218,7 +1218,9 @@ describe('Configure AWS Credentials', {}, () => {
}),
);
// biome-ignore lint/suspicious/noExplicitAny: any required to mock private method
vi.spyOn(CredentialsClient.prototype as any, 'loadCredentials').mockRejectedValue(new Error('network glitch'));
vi.spyOn(CredentialsClient.prototype as any, 'loadCredentials').mockRejectedValue(
new Error('network glitch'),
);
await run();
expect(core.setFailed).toHaveBeenCalled();
expect(core.info).not.toHaveBeenCalledWith(expect.stringContaining('Retry'));
@ -1256,80 +1258,4 @@ describe('Configure AWS Credentials', {}, () => {
expect(core.setFailed).not.toHaveBeenCalled();
});
});
describe('User-Agent enrichment', {}, () => {
async function getCustomUserAgent(): Promise<unknown> {
const { CredentialsClient: FreshClient } = await import('../src/CredentialsClient');
const client = new FreshClient({ region: 'fake-region-1', roleChaining: false });
// biome-ignore lint/suspicious/noExplicitAny: SDK config readout
return (client.stsClient.config as any).customUserAgent;
}
it('includes action, run_id and attempt tokens when env vars are valid', async () => {
vi.resetModules();
process.env.GITHUB_ACTION = '__run_2';
process.env.GITHUB_RUN_ID = '16412345678';
process.env.GITHUB_RUN_ATTEMPT = '1';
const ua = await getCustomUserAgent();
expect(ua).toEqual([
['configure-aws-credentials-for-github-actions'],
['md', 'action#__run_2'],
['md', 'run_id#16412345678'],
['md', 'attempt#1'],
]);
expect(core.warning).not.toHaveBeenCalled();
});
it('omits tokens when env vars are unset, with no warning', async () => {
vi.resetModules();
delete process.env.GITHUB_ACTION;
const ua = await getCustomUserAgent();
expect(ua).toEqual([['configure-aws-credentials-for-github-actions']]);
expect(core.warning).not.toHaveBeenCalled();
});
it('warns and skips when env vars are malformed', async () => {
vi.resetModules();
process.env.GITHUB_ACTION = '$(curl evil)';
process.env.GITHUB_RUN_ID = '$(curl evil)';
process.env.GITHUB_RUN_ATTEMPT = '1; rm -rf /';
const ua = await getCustomUserAgent();
expect(ua).toEqual([['configure-aws-credentials-for-github-actions']]);
expect(core.warning).toHaveBeenCalledWith('GITHUB_ACTION has unexpected format; omitting from User-Agent');
expect(core.warning).toHaveBeenCalledWith('GITHUB_RUN_ID has unexpected format; omitting from User-Agent');
expect(core.warning).toHaveBeenCalledWith('GITHUB_RUN_ATTEMPT has unexpected format; omitting from User-Agent');
expect(core.warning).toHaveBeenCalledTimes(3);
});
it('warns and skips when env vars exceed the length bound', async () => {
vi.resetModules();
process.env.GITHUB_ACTION = 'a'.repeat(200);
process.env.GITHUB_RUN_ID = '1'.repeat(50);
process.env.GITHUB_RUN_ATTEMPT = '1'.repeat(50);
const ua = await getCustomUserAgent();
expect(ua).toEqual([['configure-aws-credentials-for-github-actions']]);
expect(core.warning).toHaveBeenCalledTimes(3);
});
it('rejects GITHUB_ACTION containing whitespace or other characters', async () => {
vi.resetModules();
process.env.GITHUB_ACTION = 'has space';
const ua = await getCustomUserAgent();
expect(ua).toEqual([['configure-aws-credentials-for-github-actions']]);
expect(core.warning).toHaveBeenCalledWith('GITHUB_ACTION has unexpected format; omitting from User-Agent');
});
it('sets AWS_EXECUTION_ENV to GitHubActions when unset', async () => {
vi.resetModules();
await import('../src/CredentialsClient');
expect(process.env.AWS_EXECUTION_ENV).toBe('GitHubActions');
});
it('preserves a pre-existing AWS_EXECUTION_ENV value', async () => {
vi.resetModules();
process.env.AWS_EXECUTION_ENV = 'CustomRunner';
await import('../src/CredentialsClient');
expect(process.env.AWS_EXECUTION_ENV).toBe('CustomRunner');
});
});
});