zepheris/dockcheck
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Update dockcheck.sh to include stopped containers

Browse Source 
as suggested in reddit, this is proposed to include stopped containers
take into account im not skilled in this programming language but i wanted to contribute.
This commit is contained in:
elchanly 2023-08-21 23:56:03 +02:00 committed by GitHub
parent 9a246b52c4
commit f91ca08d54
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 19 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
dockcheck.sh
View File

@ -25,16 +25,18 @@ Help() {
echo "-n No updates, only checking availability."
echo "-e Exclude containers, separated by comma."
echo "-p Auto-Prune dangling images after update."
echo "-r Allow updating images for docker run, wont update the container"
echo "-s Check stopped containers"
echo "-r Allow updating images for docker run, wont update the container"
}
while getopts "aynprhe:" options; do
while getopts "aynprhse:" options; do
case "${options}" in
a|y) UpdYes="yes" ;;
n) UpdYes="no" ;;
r) DrUp="yes" ;;
p) PruneQ="yes" ;;
e) Exclude=${OPTARG} ;;
s) Stopped="yes" ;;
h|*) Help ; exit 0 ;;
esac
done
@ -161,9 +163,18 @@ if [[ -n ${Excludes[*]} ]] ; then
printf "\n"
fi
if [ "$Stopped" == "yes" ]; then
Cadena="$(docker ps -a --filter "name=$SearchName" --format '{{.Names}}')";
else
Cadena="$(docker ps --filter "name=$SearchName" --format '{{.Names}}')";
fi
### Check the image-hash of every running container VS the registry
for i in $(docker ps --filter "name=$SearchName" --format '{{.Names}}') ; do
### Looping every item over the list of excluded names and skipping:
for i in ${Cadena} ; do
### Looping every item over the list of excluded names and skipping:
for e in "${Excludes[@]}" ; do [[ "$i" == "$e" ]] && continue 2 ; done
printf ". "
RepoUrl=$(docker inspect "$i" --format='{{.Config.Image}}')
@ -176,6 +187,10 @@ for i in $(docker ps --filter "name=$SearchName" --format '{{.Names}}') ; do
fi
done
### Sort arrays alphabetically
IFS=$'\n'
NoUpdates=($(sort <<<"${NoUpdates[*]}"))