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Add ability to export Vault Token #127

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Oct 1, 2020
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1 change: 1 addition & 0 deletions README.md
Original file line number Diff line number Diff line change
Expand Up @@ -250,6 +250,7 @@ Here are all the inputs available through `with`:
| `authPayload` | The JSON payload to be sent to Vault when using a custom authentication method. | | |
| `extraHeaders` | A string of newline separated extra headers to include on every request. | | |
| `exportEnv` | Whether or not export secrets as environment variables. | `true` | |
| `exportToken` | Whether or not export Vault token as environment variables (i.e VAULT_TOKEN). | `false` | |
| `caCertificate` | Base64 encoded CA certificate the server certificate was signed with. | | |
| `clientCertificate` | Base64 encoded client certificate the action uses to authenticate with Vault when mTLS is enabled. | | |
| `clientKey` | Base64 encoded client key the action uses to authenticate with Vault when mTLS is enabled. | | |
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4 changes: 4 additions & 0 deletions action.yml
Original file line number Diff line number Diff line change
Expand Up @@ -36,6 +36,10 @@ inputs:
description: 'Whether or not export secrets as environment variables.'
default: 'true'
required: false
exportToken:
description: 'Whether or not export Vault token as environment variables.'
default: 'false'
required: false
caCertificate:
description: 'Base64 encoded CA certificate to verify the Vault server certificate.'
required: false
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6 changes: 6 additions & 0 deletions src/action.js
Original file line number Diff line number Diff line change
Expand Up @@ -12,6 +12,7 @@ async function exportSecrets() {
const vaultNamespace = core.getInput('namespace', { required: false });
const extraHeaders = parseHeadersInput('extraHeaders', { required: false });
const exportEnv = core.getInput('exportEnv', { required: false }) != 'false';
const exportToken = core.getInput('exportToken', { required: false }) != 'false';

const secretsInput = core.getInput('secrets', { required: true });
const secretRequests = parseSecretsInput(secretsInput);
Expand Down Expand Up @@ -60,6 +61,11 @@ async function exportSecrets() {
defaultOptions.headers['X-Vault-Token'] = vaultToken;
const client = got.extend(defaultOptions);

if (exportToken) {
command.issue('add-mask', vaultToken);
core.exportVariable('VAULT_TOKEN', `${vaultToken}`);
}

const requests = secretRequests.map(request => {
const { path, selector } = request;
return request;
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