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moved the prune logic and made a forced prune with -k flag

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mag37 2025-11-24 22:18:07 +01:00
parent eeb719296d
commit 644cbaedd1
1 changed files with 27 additions and 21 deletions
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48
dockcheck.sh
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@ -636,6 +636,33 @@ if [[ -n "${GotUpdates:-}" ]]; then
done done
fi fi
printf "\n%bAll updates done!%b\n" "$c_green" "$c_reset" printf "\n%bAll updates done!%b\n" "$c_green" "$c_reset"
# Clean up old backup image tags if -k is used
if [[ -n "${DaysKept:-}" ]]; then
IFS=$'\n'
CleanupCount=0
for backup_img in $(docker images --format "{{.Repository}} {{.Tag}}" | sed -n '/^dockcheck/p'); do
repo_name=${backup_img% *}
backup_tag=${backup_img#* }
backup_date=${backup_tag%%_*}
# UNTAGGING HERE
if datecheck "$backup_date" "$DaysKept"; then
[[ "$CleanupCount" == 0 ]] && echo "Removing backed up images older then $DaysKept days."
docker rmi "${repo_name}:${backup_tag}" && ((CleanupCount+=1))
fi
done
unset IFS
if [[ "$CleanupCount" == 0 ]]; then
printf "No backup images to remove.\n"
else
printf "%b%s%b backup images removed.%b\n" "$c_green" "$CleanupCount" "$c_teal" "$c_reset"
docker image prune -f
fi
else
if [[ "$AutoPrune" == false ]] && [[ "$AutoMode" == false ]]; then printf "\n"; read -rep "Would you like to prune all dangling images? y/[n]: " AutoPrune; fi
if [[ "$AutoPrune" == true ]] || [[ "$AutoPrune" =~ [yY] ]]; then printf "\nAuto pruning.."; docker image prune -f; fi
fi
else else
printf "\nNo updates installed.\n" printf "\nNo updates installed.\n"
fi fi
@ -643,25 +670,4 @@ else
printf "\nNo updates available.\n" printf "\nNo updates available.\n"
fi fi
# Clean up old backup image tags if -k is used
if [[ -n "${DaysKept:-}" ]]; then
IFS=$'\n'
CleanupCount=0
for backup_img in $(docker images --format "{{.Repository}} {{.Tag}}" | sed -n '/^dockcheck/p'); do
repo_name=${backup_img% *}
backup_tag=${backup_img#* }
backup_date=${backup_tag%%_*}
# UNTAGGING HERE
if datecheck "$backup_date" "$DaysKept"; then
[[ "$CleanupCount" == 0 ]] && echo "Removing backed up images older then $DaysKept days."
docker rmi "${repo_name}:${backup_tag}" && ((CleanupCount+=1))
fi
done
[[ "$CleanupCount" == 0 ]] && printf "No backup images to remove.\n" || printf "%b%s%b backup images removed.%b\n" "$c_green" "$CleanupCount" "$c_teal" "$c_reset"
unset IFS
fi
if [[ "$AutoPrune" == false ]] && [[ "$AutoMode" == false ]]; then printf "\n"; read -rep "Would you like to prune all dangling images? y/[n]: " AutoPrune; fi
if [[ "$AutoPrune" == true ]] || [[ "$AutoPrune" =~ [yY] ]]; then printf "\nAuto pruning.."; docker image prune -f; fi
exit 0 exit 0