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initial pass at config plugin arguments refactor

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This commit is contained in:
Michael Hobbs
2015-07-06 19:41:17 -07:00
parent aa55f027a4
commit a84397895a
12 changed files with 143 additions and 94 deletions
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117
plugins/config/commands
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@@ -2,8 +2,8 @@
set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x
source "$(dirname $0)/../common/functions"
ENV_FILE="$DOKKU_ROOT/$2/ENV"
ENV_FILE_TEMP="$DOKKU_ROOT/$2/ENV.tmp"
DOKKU_CONFIG_RESTART=${DOKKU_CONFIG_RESTART:=true}
config_create () {
[ -f $ENV_FILE ] || {
touch $ENV_FILE
@@ -38,6 +38,8 @@ config_styled_hash () {
config_write() {
ENV_TEMP="$1"
ENV_FILE_TEMP="${ENV_FILE}.tmp"
echo "$ENV_TEMP" | sed '/^$/d' | sort > $ENV_FILE_TEMP
if ! cmp -s $ENV_FILE $ENV_FILE_TEMP; then
cp -f $ENV_FILE_TEMP $ENV_FILE
@@ -46,14 +48,36 @@ config_write() {
rm -f $ENV_FILE_TEMP
}
parse_config_args() {
case "$2" in
--global)
ENV_FILE="$DOKKU_ROOT/ENV"
DOKKU_CONFIG_TYPE="global"
DOKKU_CONFIG_RESTART=false
;;
--no-restart)
ARGS=("$@") && shift 2
DOKKU_CONFIG_RESTART=false dokku ${ARGS[0]} "$@"
exit 0
;;
*)
ENV_FILE="$DOKKU_ROOT/$2/ENV"
DOKKU_CONFIG_TYPE="app"
[[ -z $2 ]] && echo "Please specify an app to run the command on" && exit 1
verify_app_name "$2"
APP="$2"
;;
esac
}
case "$1" in
config)
[[ -z $2 ]] && echo "Please specify an app to run the command on" && exit 1
verify_app_name "$2"
APP="$2"
parse_config_args "$@"
config_create
[[ ! -s $ENV_FILE ]] && echo "$APP has no config vars" && exit 1
[[ "$APP" ]] && DOKKU_CONFIG_TYPE=$APP
[[ ! -s $ENV_FILE ]] && echo "no config vars for $DOKKU_CONFIG_TYPE" && exit 1
VARS=$(grep -Eo "export ([a-zA-Z_][a-zA-Z0-9_]*=.*)" $ENV_FILE | cut -d" " -f2-)
@@ -64,14 +88,13 @@ case "$1" in
fi
done
dokku_log_info2_quiet "$APP config vars"
dokku_log_info2_quiet "$DOKKU_CONFIG_TYPE config vars"
config_styled_hash "$VARS"
;;
config:get)
[[ -z $2 ]] && echo "Please specify an app to run the command on" && exit 1
verify_app_name "$2"
APP="$2"
parse_config_args "$@"
if [[ -z $3 ]]; then
echo "Usage: dokku config:get APP KEY"
@@ -90,26 +113,7 @@ case "$1" in
;;
config:set)
[[ -z $2 ]] && echo "Please specify an app to run the command on" && exit 1
verify_app_name "$2"
APP="$2"
if [[ -z "${*:3}" ]]; then
echo "Usage: dokku config:set APP KEY1=VALUE1 [KEY2=VALUE2 ...]"
echo "Must specify KEY and VALUE to set."
exit 1
fi
shift 2
dokku config:set-norestart $APP "$@"
dokku_log_info1 "Restarting app $APP"
dokku ps:restart $APP
;;
config:set-norestart)
[[ -z $2 ]] && echo "Please specify an app to run the command on" && exit 1
verify_app_name "$2"
APP="$2"
parse_config_args "$@"
if [[ -z "${*:3}" ]]; then
echo "Usage: dokku config:set APP KEY1=VALUE1 [KEY2=VALUE2 ...]"
@@ -153,29 +157,15 @@ ${var}"
config_write "$ENV_TEMP"
fi
if [[ "$DOKKU_CONFIG_RESTART" == "true" ]]; then
dokku_log_info1 "Restarting app $APP"
dokku ps:restart $APP
fi
;;
config:unset)
[[ -z $2 ]] && echo "Please specify an app to run the command on" && exit 1
verify_app_name "$2"
APP="$2"
if [[ -z $3 ]]; then
echo "Usage: dokku config:unset APP KEY1 [KEY2 ...]"
echo "Must specify KEY to unset."
exit 1
fi
shift 2
dokku config:unset-norestart $APP "$@"
dokku_log_info1 "Restarting app $APP"
dokku ps:restart $APP
;;
config:unset-norestart)
[[ -z $2 ]] && echo "Please specify an app to run the command on" && exit 1
verify_app_name "$2"
APP="$2"
parse_config_args "$@"
if [[ -z $3 ]]; then
echo "Usage: dokku config:unset APP KEY1 [KEY2 ...]"
@@ -193,14 +183,31 @@ ${var}"
config_write "$ENV_TEMP"
done
if [[ "$DOKKU_CONFIG_RESTART" == "true" ]]; then
dokku_log_info1 "Restarting app $APP"
dokku ps:restart $APP
fi
;;
config:set-norestart)
dokku_log_info2 "$1 is deprecated as of v0.3.22"
shift 1
dokku config:set --no-restart "$@"
;;
config:unset-norestart)
dokku_log_info2 "$1 is deprecated as of v0.3.22"
shift 1
dokku config:unset --no-restart "$@"
;;
help | config:help)
cat && cat<<EOF
config <app> Display the config vars for an app
config:get <app> KEY Display a config value for an app
config:set <app> KEY1=VALUE1 [KEY2=VALUE2 ...] Set one or more config vars
config:unset <app> KEY1 [KEY2 ...] Unset one or more config vars
config (<app>|--global) Display all global or app-specific config vars
config:get (<app>|--global) KEY Display a global or app-specific config value
config:set (<app>|--global) KEY1=VALUE1 [KEY2=VALUE2 ...] Set one or more config vars
config:unset (<app>|--global) KEY1 [KEY2 ...] Unset one or more config vars
EOF
;;