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Use built-in function to get OIDC token. #5

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Use built-in function to get OIDC token. #5

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26 changes: 1 addition & 25 deletions src/index.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -7,31 +7,7 @@ async function run(): Promise<void> {
const nugetTokenServiceUrl: string = core.getInput('token-service-url') || 'https://www.nuget.org/api/v2/token';
const nugetAudience: string = core.getInput('audience') || 'https://www.nuget.org';

// Get OIDC environment values
const oidcRequestToken: string | undefined = process.env['ACTIONS_ID_TOKEN_REQUEST_TOKEN'];
const oidcRequestUrl: string | undefined = process.env['ACTIONS_ID_TOKEN_REQUEST_URL'];

if (!oidcRequestToken || !oidcRequestUrl) {
throw new Error('Missing GitHub OIDC request environment variables.');
}

// Mask OIDC tokens and URLs
core.setSecret(oidcRequestToken);

const tokenUrl: string = `${oidcRequestUrl}&audience=${encodeURIComponent(nugetAudience)}`;
core.info(`Requesting GitHub OIDC token from: ${tokenUrl}`);

const http: httpm.HttpClient = new httpm.HttpClient();
const tokenResponse = await http.getJson<{ value?: string }>(tokenUrl, {
Authorization: `Bearer ${oidcRequestToken}`,
});

if (!tokenResponse.result || !tokenResponse.result.value) {
throw new Error('Failed to retrieve OIDC token from GitHub.');
}

const oidcToken: string = tokenResponse.result.value;
core.setSecret(oidcToken);
const oidcToken: string = await core.getIDToken(nugetAudience);

// Build the request body
const body: string = JSON.stringify({
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