aws-connect

#!/bin/bash

# wymaga sudo apt install jq -y

file="$HOME/.aws/credentials"

if [[ -a $file ]] ; then
    sed '/autogenerated_config_start/,/autogenerated_config_end/d' $file > tmpfile && mv tmpfile $file
else
    echo "Error: credentials file not found (Run 'aws configure')"
fi

rawCredentials=$(aws sts get-session-token --duration-seconds 43200 --serial-number arn:aws:iam::201200975089:mfa/cezarymieczkowski --token-code $1)

aws_key=$(echo $rawCredentials | jq -r '. | .Credentials.AccessKeyId')
aws_secret=$(echo $rawCredentials | jq -r '. | .Credentials.SecretAccessKey')
aws_token=$(echo $rawCredentials | jq -r '. | .Credentials.SessionToken')
expiration_time=$(echo $rawCredentials | jq -r '. | .Credentials.Expiration')

if [ $aws_token != "" ]; then
    echo "LOGGED IN! Token expiration:$expiration_time"
fi

x=`tail -n 1 "$file"`
if [ "$x" != "" ]; then
    echo "" >> $file
fi

echo "#autogenerated_config_start" >> $file
echo "[autogenerated_config]" >> $file
echo "aws_access_key_id = $aws_key" >> $file
echo "aws_secret_access_key = $aws_secret" >> $file
echo "aws_session_token = $aws_token" >> $file
echo "#autogenerated_config_end" >> $file

echo "Credentials file updated"