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feat: add option to alias the profile name #29

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merged 3 commits into from
May 24, 2024
Merged

feat: add option to alias the profile name #29

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abef952
add option to alias the profile name and added --no-export and --debu…
PascalFrenz May 24, 2024
b458833
check input for validity if alias is present
PascalFrenz May 24, 2024
5e8e62d
fix spelling mistake
PascalFrenz May 24, 2024
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54 changes: 50 additions & 4 deletions aws_login.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,7 @@
# to avoid the login screen in the future.
#
# usage: source aws_login.sh
# aws_login [aws_account_id]
# aws_login [--no-export|--debug] [aws_account_id|aws_account_id=aws_profile_name_alias]
#

#
Expand All @@ -25,7 +25,39 @@ function is_shell() {
}

function aws_login() {
aws_account_no="$1";
no_export=false
aws_profile_name_alias=""
aws_account_no=""
debug=false
# Read all parameters into local variables. If no parameters are given, set the default values.
while [ "$#" -gt 0 ]; do
case "$1" in
--no-export)
no_export=true;
;;
--debug)
debug=true;
set -x;
;;
*)
# if $1 contains =, then split it and assign the first part to aws_account and the second part to aws_profile_name_input
if [[ "$1" == *"="* ]]; then
aws_account_no=$(echo "$1" | cut -d'=' -f1)
aws_profile_name_alias=$(echo "$1" | cut -d'=' -f2)

# validate, that aws_account_no and aws_profile_name_alias are not empty
if [ -z "$aws_account_no" ] || [ -z "$aws_profile_name_alias" ]; then
echo "Invalid input. Please provide the AWS account number and the AWS profile name alias separated by '='."
return 1
fi
else
aws_account_no="$1"
fi
;;
esac
shift
done

local config_dir="$HOME/.config/rackspace-aws-login"
if [ ! -d "$config_dir" ]; then
mkdir -p "$config_dir"
Expand Down Expand Up @@ -219,13 +251,27 @@ function aws_login() {
aws configure --profile "$aws_profile_name" set aws_access_key_id "$aws_access_key_id"
aws configure --profile "$aws_profile_name" set aws_secret_access_key "$aws_secret_access_key"
aws configure --profile "$aws_profile_name" set aws_session_token "$aws_session_token"

aws configure --profile "$aws_profile_name_alias" set aws_access_key_id "$aws_access_key_id"
aws configure --profile "$aws_profile_name_alias" set aws_secret_access_key "$aws_secret_access_key"
aws configure --profile "$aws_profile_name_alias" set aws_session_token "$aws_session_token"
else
echo "The AWS credentials are still valid."
fi

echo "Setting AWS_PROFILE to $aws_profile_name"
# Export the AWS_PROFILE variable if the --no-export flag is not set
if [ "$no_export" = false ]; then
if [ -z "$aws_profile_name_alias" ]; then
aws_profile_name_alias="$aws_profile_name"
fi
echo "Setting AWS_PROFILE to $aws_profile_name_alias"
export AWS_PROFILE="$aws_profile_name_alias"
fi

export AWS_PROFILE="$aws_profile_name"
# disable debug mode
if [ "$debug" = true ]; then
set +x
fi

return 0
}