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Add proper error handling to each config command

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This commit is contained in:
Jose Diaz-Gonzalez
2014-11-23 22:53:55 -05:00
parent a3b3a6a12a
commit 12194e2cc8
1 changed files with 35 additions and 2 deletions
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37
plugins/config/commands
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@@ -76,7 +76,15 @@ config_write() {
case "$1" in
config)
if [[ -z $2 ]]; then
echo "Please specify an app to run the command on"
exit 1
fi
APP="$2"
if [[ ! -d "$DOKKU_ROOT/$APP" ]]; then
echo "App $APP does not exist"
exit 1
fi
if [ ! -f $ENV_FILE ] || [ ! -s $ENV_FILE ] ; then
echo "$APP has no config vars"
@@ -97,6 +105,15 @@ case "$1" in
;;
config:get)
if [[ -z $2 ]]; then
echo "Please specify an app to run the command on"
exit 1
fi
APP="$2"
if [[ ! -d "$DOKKU_ROOT/$APP" ]]; then
echo "App $APP does not exist"
exit 1
fi
if [[ -z $3 ]]; then
echo "Usage: dokku config:get APP KEY"
echo "Must specify KEY."
@@ -113,13 +130,21 @@ case "$1" in
;;
config:set)
if [[ -z $2 ]]; then
echo "Please specify an app to run the command on"
exit 1
fi
APP="$2"
if [[ ! -d "$DOKKU_ROOT/$APP" ]]; then
echo "App $APP does not exist"
exit 1
fi
if [[ -z "${*:3}" ]]; then
echo "Usage: dokku config:set APP KEY1=VALUE1 [KEY2=VALUE2 ...]"
echo "Must specify KEY and VALUE to set."
exit 1
fi
APP="$2"; APP_DIR="$DOKKU_ROOT/$APP"
ENV_ADD=""
ENV_TEMP=`cat "${ENV_FILE}"`
RESTART_APP=false
@@ -157,13 +182,21 @@ ${var}"
;;
config:unset)
if [[ -z $2 ]]; then
echo "Please specify an app to run the command on"
exit 1
fi
APP="$2"
if [[ ! -d "$DOKKU_ROOT/$APP" ]]; then
echo "App $APP does not exist"
exit 1
fi
if [[ -z $3 ]]; then
echo "Usage: dokku config:unset APP KEY1 [KEY2 ...]"
echo "Must specify KEY to unset."
exit 1
fi
APP="$2"; APP_DIR="$DOKKU_ROOT/$APP"
ENV_TEMP=`cat "${ENV_FILE}"`
VARS="${*:3}"