PowerShell script to setup your AWS profile to assume a role with MFA
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| $MfaDeviceArn = "#YOUR_MFA_DEVICE_ARN#" | |
| $DurationInSeconds = 28800 | |
| $OpsProfileName = "ops" | |
| $MfaProfileName = "mfadev" | |
| $MfaCode = Read-Host -Prompt 'Please, input your MFA code' | |
| $TempCredentials = aws sts get-session-token --duration-seconds $DurationInSeconds --serial-number $MfaDeviceArn --token-code $MfaCode --profile $OpsProfileName | ConvertFrom-Json | |
| Write-Output "Updating your profile '$MfaProfileName' with your new temporary credentials..." | |
| $AccessKeyId = ($TempCredentials).Credentials.AccessKeyId | |
| $SecretAccessKey = ($TempCredentials).Credentials.SecretAccessKey | |
| $SessionToken = ($TempCredentials).Credentials.SessionToken | |
| aws configure set aws_access_key_id $AccessKeyId --profile $MfaProfileName | |
| aws configure set aws_secret_access_key $SecretAccessKey --profile $MfaProfileName | |
| aws configure set aws_session_token $SessionToken --profile $MfaProfileName | |
| Write-Output "Profile '$MfaProfileName' updated successfully!" | |
| Read-Host -Prompt "Press any key to continue or CTRL+C to quit" |
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