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Add flag/option to hide the "No Updates availabe" message and only show updateable images (#280)

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* Add flag to hide the "No Updates availabe" message and only show updateable images

* Add option to hide the "No Updates available" message and only show updateable images

* Fix some logic
This commit is contained in:
Impact
2026-04-21 18:58:49 +02:00
committed by GitHub
parent e54f225a78
commit 21e7c6bc26
2 changed files with 9 additions and 3 deletions
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default.config
+1
View File
@@ -22,6 +22,7 @@
#MaxAsync=10 # Set max asynchronous subprocesses, 1 default, 0 to disable.
#MonoMode=true # Monochrome mode, no printf colour codes and hides progress bar.
#Notify=true # Inform - send a preconfigured notification.
#OnlyShowUpdateable=true # Hides the "No updates available" message and only shows updateable images
#OnlyLabel=true # Only update if label is set. See readme.
#OnlySpecific=true # Only compose up the specific container, not the whole compose. (useful for master-compose structure).
#PrintMarkdownURL=true # Prints custom releasenote urls as markdown
dockcheck.sh
+8 -3
View File
@@ -48,6 +48,7 @@ Help() {
echo "-m Monochrome mode, no printf colour codes and hides progress bar."
echo "-M Prints custom releasenote urls as markdown (requires template support)."
echo "-n No updates; only checking availability without interaction."
echo "-o Hides the \"No updates available\" message" and only shows updateable images
echo "-p Auto-prune dangling images after update. Ignored when -b is used."
echo "-r Allow checking/updating images created by 'docker run', containers need to be recreated manually."
echo "-R Skip container recreation after pulling images."
@@ -86,6 +87,7 @@ CollectorTextFileDirectory=${CollectorTextFileDirectory:-}
Exclude=${Exclude:-}
DaysOld=${DaysOld:-}
BackupForDays=${BackupForDays:-}
OnlyShowUpdateable=${OnlyShowUpdateable:-false}
OnlySpecific=${OnlySpecific:-false}
SpecificContainer=${SpecificContainer:-""}
SkipRecreate=${SkipRecreate:-false}
@@ -110,7 +112,7 @@ c_reset="\033[0m"
RunTimestamp=$(date +'%Y-%m-%d_%H%M')
RunEpoch=$(date +'%s')
while getopts "ayb:BfFhiIlmMnprsuvc:e:d:t:x:R" options; do
while getopts "ayb:BfFhiIlmMnoprsuvc:e:d:t:x:R" options; do
case "${options}" in
a|y) AutoMode=true ;;
b) BackupForDays="${OPTARG}" ;;
@@ -126,6 +128,7 @@ while getopts "ayb:BfFhiIlmMnprsuvc:e:d:t:x:R" options; do
m) MonoMode=true ;;
M) PrintMarkdownURL=true ;;
n) DontUpdate=true; AutoMode=true;;
o) OnlyShowUpdateable=true ;;
p) AutoPrune=true ;;
R) SkipRecreate=true ;;
r) DRunUp=true ;;
@@ -566,7 +569,7 @@ fi
UpdCount="${#GotUpdates[@]}"
# List what containers got updates or not
if [[ -n ${NoUpdates[*]:-} ]]; then
if [[ -n ${NoUpdates[*]:-} && "$OnlyShowUpdateable" != true ]]; then
printf "\n%bContainers on latest version:%b\n" "$c_green" "$c_reset"
printf "%s\n" "${NoUpdates[@]}"
fi
@@ -718,7 +721,9 @@ if [[ -n "${GotUpdates:-}" ]]; then
printf "\nNo updates installed.\n"
fi
else
printf "\nNo updates available.\n"
if [[ "$OnlyShowUpdateable" != true ]]; then
printf "\nNo updates available.\n"
fi
fi
# Clean up old backup image tags if -b is used otherwise prune if auto-prune is set