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check_if_service_exists.sh: some minor changes..

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Christoph 2020-09-26 12:34:09 +02:00
parent b5a376f7a2
commit 6cdc5a1957
1 changed files with 10 additions and 3 deletions
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13
snippets/check_if_service_exists.sh
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@ -35,8 +35,9 @@ usage() {
[[ -n "$1" ]] && error "$1" [[ -n "$1" ]] && error "$1"
[[ $terminal ]] && echo -e " [[ $terminal ]] && echo -e "
\033[1m--------------------------------------------------\033[m
\033[1mUsage:\033[m \033[1mUsage:\033[m
$(basename $0) <service-name> $(basename $0) <service-name>
@ -55,10 +56,10 @@ usage() {
\033[1mExample:\033[m \033[1mExample:\033[m
Create a saltet SHA512 password hash
$(basename $0) apache2 $(basename $0) apache2
\033[1m--------------------------------------------------\033[m
" "
clean_up 1 clean_up 1
@ -247,6 +248,12 @@ if $terminal ; then
echo -e "\033[1m----------\033[m" echo -e "\033[1m----------\033[m"
fi fi
if [[ -z "$SERVICE_NAME" ]] ; then
error "No servive given on command line.."
usage
fi
blank_line blank_line
if service_exists $SERVICE_NAME ; then if service_exists $SERVICE_NAME ; then
echo -e "\t\033[32mService \033[1m$SERVICE_NAME\033[m\033[32m exists\033[m" echo -e "\t\033[32mService \033[1m$SERVICE_NAME\033[m\033[32m exists\033[m"