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Added -v option, prints version

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mag37
2024-02-02 20:52:01 +01:00
parent 5ed3b90ca4
commit 4c26768374
1 changed files with 5 additions and 3 deletions
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dockcheck.sh
+5 -3
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@@ -31,8 +31,9 @@ Help() {
echo "-m Monochrome mode, no printf color codes." echo "-m Monochrome mode, no printf color codes."
echo "-n No updates, only checking availability." echo "-n No updates, only checking availability."
echo "-p Auto-Prune dangling images after update." echo "-p Auto-Prune dangling images after update."
echo "-r Allow updating images for docker run, wont update the container" echo "-r Allow updating images for docker run, wont update the container."
echo "-s Include stopped containers in the check. (Logic: docker ps -a)" echo "-s Include stopped containers in the check. (Logic: docker ps -a)."
echo "-v Prints current version."
} }
### Colors: ### Colors:
@@ -44,7 +45,7 @@ c_teal="\033[0;36m"
c_reset="\033[0m" c_reset="\033[0m"
Stopped="" Stopped=""
while getopts "aynpfrhlisme:d:" options; do while getopts "aynpfrhlisvme:d:" options; do
case "${options}" in case "${options}" in
a|y) AutoUp="yes" ;; a|y) AutoUp="yes" ;;
n) AutoUp="no" ;; n) AutoUp="no" ;;
@@ -56,6 +57,7 @@ while getopts "aynpfrhlisme:d:" options; do
e) Exclude=${OPTARG} ;; e) Exclude=${OPTARG} ;;
m) declare c_{red,green,yellow,blue,teal,reset}="" ;; m) declare c_{red,green,yellow,blue,teal,reset}="" ;;
s) Stopped="-a" ;; s) Stopped="-a" ;;
v) printf "%s\n" "$VERSION" ; exit 0 ;;
d) DaysOld=${OPTARG} d) DaysOld=${OPTARG}
if ! [[ $DaysOld =~ ^[0-9]+$ ]] ; then { printf "Days -d argument given (%s) is not a number.\n" "${DaysOld}" ; exit 2 ; } ; fi ;; if ! [[ $DaysOld =~ ^[0-9]+$ ]] ; then { printf "Days -d argument given (%s) is not a number.\n" "${DaysOld}" ; exit 2 ; } ; fi ;;
h|*) Help ; exit 2 ;; h|*) Help ; exit 2 ;;