AWS Credential Tool - Profile Switcher

aws credetials switch tool for switching your default aws profile in ~/.aws/credentials ~/.aws/config.

Usage

Advance preparation

1. Set the AWS profile you want to switch.

   $ aws configure --profile "AWS Account Dev"
   $ aws configure --profile "AWS Account Stage"
   $ aws configure --profile "AWS Account Prod"
   

   Contents of ~/.aws/credentials

   [default]
   aws_access_key_id = <AWS AccessKey Default>
   aws_secret_access_key = <AWS SecretAccessKey Default>
   [AWS Account Dev]
   aws_access_key_id = <AWS AccessKey Profile1>
   aws_secret_access_key = <AWS SecretAccessKey Profile1>
   [AWS Account Stage]
   aws_access_key_id = <AWS AccessKey Profile2>
   aws_secret_access_key = <AWS SecretAccessKey Profile2>
   [AWS Account Prod]
   aws_access_key_id = <AWS AccessKey Profile3>
   aws_secret_access_key = <AWS SecretAccessKey Profile3>
   

actool Usage

1. choose profile

   $ actool
   
   # Use the arrow keys to navigate: ↑ ↓
   # Select Profile:
       default
     > AWS Account Dev
       AWS Account Stg
       AWS Account Prod
   

2. choose action

   • Set choose profile.

     Change the default profile of ~/.aws/credentials to the selected profile.

   • Set choose sessionToken.

     Enter a temporary token for the MFA device. Using the selected profile, get a SessionToken in STS for AssumeRole and set it to the default profile of ~/.aws/credentials　.

   # choose profile ["AWS Account Dev"]
   # Use the arrow keys to navigate: ↑ ↓
   # Select Action:
     > Set choose profile.
       Set choose sessionToken.
   

3. The default profile is changed.

   Contents of ~/.aws/credentials

   [default]
   aws_access_key_id = <AWS AccessKey Profile1>
   aws_secret_access_key = <AWS SecretAccessKey Profile1>
   original_aws_access_key_id = <AWS AccessKey Default>
   original_aws_secret_access_key = <AWS SecretAccessKey Default>
   [AWS Account Dev]
   aws_access_key_id = <AWS AccessKey Profile1>
   aws_secret_access_key = <AWS SecretAccessKey Profile1>
   [AWS Account Stage]
   aws_access_key_id = <AWS AccessKey Profile2>
   aws_secret_access_key = <AWS SecretAccessKey Profile2>
   [AWS Account Prod]
   aws_access_key_id = <AWS AccessKey Profile3>
   aws_secret_access_key = <AWS SecretAccessKey Profile3>