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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,52 @@ | ||
| let paths = module.paths; | ||
| module.paths = require('module')._nodeModulePaths(process.cwd()); | ||
| let aws = require("aws-sdk"); | ||
| module.paths = paths; | ||
|
|
||
| const fs = require("fs"); | ||
| const ini = require('ini'); | ||
| const execSync = require("child_process").execSync; | ||
| const path = require("path"); | ||
|
|
||
| module.exports = function (profile) { | ||
| let credentials; | ||
| if (profile) { | ||
| let home = process.env.HOME || process.env.HOMEPATH; | ||
| let configFile = path.normalize(`${home}/.aws/config`); | ||
|
|
||
| if (fs.existsSync(configFile)) { | ||
| let config = ini.parse(fs.readFileSync(configFile, 'utf-8')); | ||
| let p = config[`profile ${profile}`]; | ||
| if (p && p.mfa_serial) { | ||
| p.role_arn = p.role_arn || ""; | ||
| let cacheFile = `${home}/.aws/cli/cache/${profile}--${p.role_arn.replace(/:/g, '_').replace(/[^A-Za-z0-9\-_]/g, '-')}.json`; | ||
| let data = {}; | ||
| try { | ||
| data = JSON.parse(fs.readFileSync(cacheFile)); | ||
| } catch (e) { | ||
| // Ignore error, Referesh Credentials | ||
| data = {}; | ||
| } finally { | ||
| console.log("Using cached AWS credentials", profile); | ||
| if (!data.Credentials || new Date() >= new Date(data.Credentials.Expiration)) { | ||
| execSync('aws sts get-caller-identity --profile ' + profile); | ||
| data = JSON.parse(fs.readFileSync(cacheFile)); | ||
| } | ||
| } | ||
| credentials = new aws.STS().credentialsFrom(data, data); | ||
| } else { | ||
| console.log("Switching AWS Profile", profile) | ||
| credentials = new aws.SharedIniFileCredentials({ | ||
| profile: profile | ||
| }); | ||
| } | ||
| } else { | ||
| console.log("Switching AWS Profile", profile) | ||
| credentials = new aws.SharedIniFileCredentials({ | ||
| profile: profile | ||
| }); | ||
| } | ||
| } | ||
|
|
||
| return credentials; | ||
| } |
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