npmci/ts/npmci.ssh.ts

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import * as plugins from './npmci.plugins'
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let sshRegex = /^(.*)\|(.*)\|(.*)/
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let sshInstance: plugins.smartssh.SshInstance
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/**
* checks for ENV vars in form of NPMCI_SSHKEY_* and deploys any found ones
*/
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export let ssh = async () => {
sshInstance = new plugins.smartssh.SshInstance() // init ssh instance
plugins.smartparam.forEachMinimatch(process.env, 'NPMCI_SSHKEY_*', evaluateSshEnv)
if (!process.env.NPMTS_TEST) {
sshInstance.writeToDisk()
} else {
plugins.beautylog.log('In test mode, so not storing SSH keys to disk!')
};
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}
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/**
* gets called for each found SSH ENV Var and deploys it
*/
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let evaluateSshEnv = async (sshkeyEnvVarArg) => {
let resultArray = sshRegex.exec(sshkeyEnvVarArg)
let sshKey = new plugins.smartssh.SshKey()
plugins.beautylog.info('Found SSH identity for ' + resultArray[1])
if (notUndefined(resultArray[1])) {
plugins.beautylog.log('---> host defined!')
sshKey.host = resultArray[1]
}
if (notUndefined(resultArray[2])) {
plugins.beautylog.log('---> privKey defined!')
sshKey.privKeyBase64 = resultArray[2]
};
if (notUndefined(resultArray[3])) {
'---> pubKey defined!'
sshKey.pubKeyBase64 = resultArray[3]
};
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sshInstance.addKey(sshKey)
return
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}
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/**
* checks if not undefined
*/
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let notUndefined = (stringArg: string) => {
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return (stringArg && stringArg !== 'undefined' && stringArg !== '##')
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}