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feat(aws): implement permanent state (#12018)

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Co-authored-by: Rei Arifi <reiarifi@Reis-MacBook-Pro.local>
Co-authored-by: Hysen Ndregjoni <hndregjoni@hotmail.com>
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0rxa 2024-02-01 17:11:13 +01:00 committed by GitHub
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5
plugins/aws/README.md
View File

@ -47,6 +47,11 @@ plugins=(... aws)
Some themes might overwrite the value of RPROMPT instead of appending to it, so they'll need to be fixed to
see the AWS profile/region prompt.
* Set `AWS_PROFILE_STATE_ENABLED=true` in your zshrc file if you want the aws profile to persist between shell sessions.
This option might slow down your shell startup time.
By default the state file path is `/tmp/.aws_current_profile`. This means that the state won't survive a reboot or otherwise GC.
You can control the state file path using the `AWS_STATE_FILE` environment variable.
## Theme
The plugin creates an `aws_prompt_info` function that you can use in your theme, which displays

36
plugins/aws/aws.plugin.zsh
View File

@ -6,10 +6,26 @@ function agr() {
echo $AWS_REGION
}
# Update state file if enabled
function _aws_update_state() {
if [[ "$AWS_PROFILE_STATE_ENABLED" == true ]]; then
test -d $(dirname ${AWS_STATE_FILE}) || exit 1
echo "${AWS_PROFILE} ${AWS_REGION}" > "${AWS_STATE_FILE}"
fi
}
function _aws_clear_state() {
if [[ "$AWS_PROFILE_STATE_ENABLED" == true ]]; then
test -d $(dirname ${AWS_STATE_FILE}) || exit 1
echo -n > "${AWS_STATE_FILE}"
fi
}
# AWS profile selection
function asp() {
if [[ -z "$1" ]]; then
unset AWS_DEFAULT_PROFILE AWS_PROFILE AWS_EB_PROFILE AWS_PROFILE_REGION
_aws_clear_state
echo AWS profile cleared.
return
fi
@ -28,6 +44,8 @@ function asp() {
export AWS_PROFILE_REGION=$(aws configure get region)
_aws_update_state
if [[ "$2" == "login" ]]; then
if [[ -n "$3" ]]; then
aws sso login --sso-session $3
@ -43,6 +61,7 @@ function asp() {
function asr() {
if [[ -z "$1" ]]; then
unset AWS_DEFAULT_REGION AWS_REGION
_aws_update_state
echo AWS region cleared.
return
fi
@ -56,6 +75,7 @@ function asr() {
export AWS_REGION=$1
export AWS_DEFAULT_REGION=$1
_aws_update_state
}
# AWS profile switch
@ -255,6 +275,22 @@ if [[ "$SHOW_AWS_PROMPT" != false && "$RPROMPT" != *'$(aws_prompt_info)'* ]]; th
RPROMPT='$(aws_prompt_info)'"$RPROMPT"
fi
if [[ "$AWS_PROFILE_STATE_ENABLED" == true ]]; then
AWS_STATE_FILE="${AWS_STATE_FILE:-/tmp/.aws_current_profile}"
test -s "${AWS_STATE_FILE}" || return
aws_state=($(cat $AWS_STATE_FILE))
export AWS_DEFAULT_PROFILE="${aws_state[1]}"
export AWS_PROFILE="$AWS_DEFAULT_PROFILE"
export AWS_EB_PROFILE="$AWS_DEFAULT_PROFILE"
test -z "${aws_state[2]}" && AWS_REGION=$(aws configure get region)
export AWS_REGION=${AWS_REGION:-$aws_state[2]}
export AWS_DEFAULT_REGION="$AWS_REGION"
fi
# Load awscli completions
# AWS CLI v2 comes with its own autocompletion. Check if that is there, otherwise fall back