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Added registry check timeout

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mag37 2024-06-03 22:15:08 +02:00
parent 5e53fabbf6
commit aab63901d0
1 changed files with 6 additions and 4 deletions
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10
dockcheck.sh
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@ -1,6 +1,6 @@
#!/usr/bin/env bash
VERSION="v0.4.1"
### ChangeNotes: Syntax and logic cleanups, bugfixes for multi compose and env-files.
VERSION="v0.4.2"
### ChangeNotes: Added timeout option to skip container if registry check takes too long (10s default).
Github="https://github.com/mag37/dockcheck"
RawUrl="https://raw.githubusercontent.com/mag37/dockcheck/main/dockcheck.sh"
@ -32,6 +32,7 @@ Help() {
echo "-p Auto-Prune dangling images after update."
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 "-t Set a timeout (in seconds) per container for registry checkups, 10 is default."
echo "-v Prints current version."
}
@ -44,7 +45,7 @@ c_teal="\033[0;36m"
c_reset="\033[0m"
Stopped=""
while getopts "aynpfrhlisvme:d:" options; do
while getopts "aynpfrhlisvme:d:t:" options; do
case "${options}" in
a|y) AutoUp="yes" ;;
n) AutoUp="no" ;;
@ -56,6 +57,7 @@ while getopts "aynpfrhlisvme:d:" options; do
e) Exclude=${OPTARG} ;;
m) declare c_{red,green,yellow,blue,teal,reset}="" ;;
s) Stopped="-a" ;;
t) Timeout="${OPTARG:-10}" ;;
v) printf "%s\n" "$VERSION" ; exit 0 ;;
d) DaysOld=${OPTARG}
if ! [[ $DaysOld =~ ^[0-9]+$ ]] ; then { printf "Days -d argument given (%s) is not a number.\n" "${DaysOld}" ; exit 2 ; } ; fi ;;
@ -223,7 +225,7 @@ for i in $(docker ps $Stopped --filter "name=$SearchName" --format '{{.Names}}')
RepoUrl=$(docker inspect "$i" --format='{{.Config.Image}}')
LocalHash=$(docker image inspect "$RepoUrl" --format '{{.RepoDigests}}')
### Checking for errors while setting the variable:
if RegHash=$($regbin image digest --list "$RepoUrl" 2>&1) ; then
if RegHash=$(timeout ${Timeout} $regbin image digest --list "$RepoUrl" 2>&1) ; then
if [[ "$LocalHash" = *"$RegHash"* ]] ; then
NoUpdates+=("$i")
else