mirror of
https://github.com/mag37/dockcheck.git
synced 2026-04-01 21:37:20 +02:00
Docker restart/pull handling updates. Minor refactoring.
This commit is contained in:
Vorezal
parent
32f3dfbb2c
commit
a6158c1147
2 changed files with 84 additions and 53 deletions
7
.gitignore
vendored
7
.gitignore
vendored
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@ -8,4 +8,9 @@ regctl
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# ignore snooze file
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snooze.list
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# ignore updates file
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updates_available.txt
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updates_available.txt
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# ignore user compose files
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compose.yaml
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compose.yml
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docker-compose.yaml
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docker-compose.yml
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130
dockcheck.sh
130
dockcheck.sh
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@ -1,6 +1,6 @@
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#!/usr/bin/env bash
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VERSION="v0.7.6"
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# ChangeNotes: Bugfixes and sanitation. Cleanup of default.config - migrate settings manually (optional).
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VERSION="v0.7.7"
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# ChangeNotes: Start/restart stacks once. Skip failed pulls.
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Github="https://github.com/mag37/dockcheck"
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RawUrl="https://raw.githubusercontent.com/mag37/dockcheck/main/dockcheck.sh"
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@ -13,20 +13,6 @@ ScriptArgs=( "$@" )
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ScriptPath="$(readlink -f "$0")"
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ScriptWorkDir="$(dirname "$ScriptPath")"
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# Source helper functions
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source_if_exists_or_fail() {
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if [[ -s "$1" ]]; then
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source "$1"
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[[ "${DisplaySourcedFiles:-false}" == true ]] && echo " * sourced config: ${1}"
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return 0
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else
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return 1
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fi
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}
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# User customizable defaults
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source_if_exists_or_fail "${HOME}/.config/dockcheck.config" || source_if_exists_or_fail "${ScriptWorkDir}/dockcheck.config"
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# Help Function
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Help() {
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echo "Syntax: dockcheck.sh [OPTION] [comma separated names to include]"
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@ -60,12 +46,50 @@ Help() {
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echo "Project source: $Github"
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}
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# Print current backups function
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print_backups() {
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printf "\n%b---%b Currently backed up images %b---%b\n\n" "$c_teal" "$c_blue" "$c_teal" "$c_reset"
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docker images | sed -ne '/^REPOSITORY/p' -ne '/^dockcheck/p'
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while getopts "ayb:BfFhiIlmMnpqrsuvc:e:d:t:x:R" options; do
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case "${options}" in
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a|y) AutoMode=true ;;
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b) BackupForDays="${OPTARG}" ;;
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B) PrintBackups=true ;;
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c) CollectorTextFileDirectory="${OPTARG}" ;;
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d) DaysOld=${OPTARG} ;;
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e) Exclude=${OPTARG} ;;
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f) ForceRestartStacks=true ;;
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F) OnlySpecific=true ;;
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i) Notify=true ;;
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I) PrintReleaseURL=true ;;
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l) OnlyLabel=true ;;
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m) MonoMode=true ;;
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M) PrintMarkdownURL=true ;;
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n) DontUpdate=true; AutoMode=true;;
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p) AutoPrune=true ;;
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R) SkipRecreate=true ;;
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r) DRunUp=true ;;
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s) Stopped="-a" ;;
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t) Timeout="${OPTARG}" ;;
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u) AutoSelfUpdate=true ;;
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v) printf "%s\n" "$VERSION"; exit 0 ;;
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x) MaxAsync=${OPTARG} ;;
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h|*) Help; exit 2 ;;
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esac
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done
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shift "$((OPTIND-1))"
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# Source helper function
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source_if_exists_or_fail() {
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if [[ -s "$1" ]]; then
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source "$1"
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# DisplaySourcedFiles used for debugging purposes only
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[[ "${DisplaySourcedFiles:-false}" == true ]] && echo " * sourced config: ${1}"
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return 0
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else
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return 1
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fi
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}
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# User customizable defaults
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source_if_exists_or_fail "${HOME}/.config/dockcheck.config" || source_if_exists_or_fail "${ScriptWorkDir}/dockcheck.config"
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# Initialise variables
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Timeout=${Timeout:-10}
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MaxAsync=${MaxAsync:-1}
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@ -110,34 +134,12 @@ c_reset="\033[0m"
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RunTimestamp=$(date +'%Y-%m-%d_%H%M')
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RunEpoch=$(date +'%s')
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while getopts "ayb:BfFhiIlmMnprsuvc:e:d:t:x:R" options; do
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case "${options}" in
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a|y) AutoMode=true ;;
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b) BackupForDays="${OPTARG}" ;;
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B) print_backups; exit 0 ;;
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c) CollectorTextFileDirectory="${OPTARG}" ;;
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d) DaysOld=${OPTARG} ;;
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e) Exclude=${OPTARG} ;;
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f) ForceRestartStacks=true ;;
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F) OnlySpecific=true ;;
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i) Notify=true ;;
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I) PrintReleaseURL=true ;;
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l) OnlyLabel=true ;;
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m) MonoMode=true ;;
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M) PrintMarkdownURL=true ;;
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n) DontUpdate=true; AutoMode=true;;
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p) AutoPrune=true ;;
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R) SkipRecreate=true ;;
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r) DRunUp=true ;;
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s) Stopped="-a" ;;
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t) Timeout="${OPTARG}" ;;
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u) AutoSelfUpdate=true ;;
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v) printf "%s\n" "$VERSION"; exit 0 ;;
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x) MaxAsync=${OPTARG} ;;
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h|*) Help; exit 2 ;;
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esac
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done
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shift "$((OPTIND-1))"
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# Print current backups function
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print_backups() {
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printf "\n%b---%b Currently backed up images %b---%b\n\n" "$c_teal" "$c_blue" "$c_teal" "$c_reset"
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docker images --format table | sed -ne '/^REPOSITORY/p' -ne '/^dockcheck/p'
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}
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[[ "${PrintBackups:-false}" == "true" ]] && { print_backups; exit 0; }
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# Set $1 to a variable for name filtering later, rewriting if multiple
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SearchName="${1:-}"
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@ -635,8 +637,10 @@ if [[ -n "${GotUpdates:-}" ]]; then
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if docker pull "$ContImage"; then
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# Removal of the <none>-tag image left behind from backup
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if [[ ! -z "${ContRepoDigests:-}" ]] && [[ -n "${BackupForDays:-}" ]]; then docker rmi "$ContRepoDigests"; fi
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SuccessfulUpdates+=("$i")
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else
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printf "\n%bDocker error, exiting!%b\n" "$c_red" "$c_reset" ; exit 1
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printf "\n%bError pulling update for %S. Skipping. %b\n" "$c_red" "$i" "$c_reset"
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FailedUpdates+=("$i")
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fi
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done
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@ -646,8 +650,9 @@ if [[ -n "${GotUpdates:-}" ]]; then
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printf "%bSkipping container recreation due to -R.%b\n" "$c_yellow" "$c_reset"
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else
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printf "%bRecreating updated containers.%b\n" "$c_blue" "$c_reset"
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RestartedStacks=()
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CurrentQue=0
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for i in "${SelectedUpdates[@]}"; do
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for i in "${SuccessfulUpdates[@]}"; do
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((CurrentQue+=1))
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unset CompleteConfs
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ContStopAfter=false
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@ -695,9 +700,30 @@ if [[ -n "${GotUpdates:-}" ]]; then
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# Check if the whole stack should be restarted
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if [[ "$ContRestartStack" == true ]] || [[ "$ForceRestartStacks" == true ]]; then
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${DockerBin} ${CompleteConfs} down; ${DockerBin} ${CompleteConfs} ${ContEnvs} up -d || { printf "\n%bDocker error, exiting!%b\n" "$c_red" "$c_reset" ; exit 1; }
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# Restart if compose path has not already been restarted
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if [[ "${RestartedStacks[@]}" != *"$ContPath"* ]]; then # Restart if stack has not already been restarted
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if ${DockerBin} ${CompleteConfs} down; ${DockerBin} ${CompleteConfs} ${ContEnvs} up -d; then
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RestartedStacks+=("$ContPath")
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else
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printf "\n%bFailed to recreate $i, skipping.%b\n" "$c_red" "$c_reset"
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fi
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else
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printf "%bStack already restarted. Skipping.%b\n" "$c_yellow" "$c_reset"
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fi
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else
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${DockerBin} ${CompleteConfs} ${ContEnvs} up -d ${SpecificContainer} || { printf "\n%bDocker error, exiting!%b\n" "$c_red" "$c_reset" ; exit 1; }
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# Restart if compose path has not already been restarted or specific container(s) are configured to be restarted individually
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if [[ "${RestartedStacks[@]}" != *"$ContPath"* ]] || [[ -n "${SpecificContainer:-}" ]]; then
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if ${DockerBin} ${CompleteConfs} ${ContEnvs} up -d ${SpecificContainer}; then
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# Consider stack restarted only if specific container is not set
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if [[ -z "${SpecificContainer:-}" ]]; then
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RestartedStacks+=("$ContPath")
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fi
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else
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printf "\n%bFailed to recreate $i, skipping.%b\n" "$c_red" "$c_reset"
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fi
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else
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printf "%bStack already restarted. Skipping.%b\n" "$c_yellow" "$c_reset"
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fi
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fi
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# Restore the stopped state of updated cotainers
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