mag37
GitHub
commit
ecb1256fbb
110
dockcheck.sh
110
dockcheck.sh
@ -1,10 +1,18 @@
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#!/usr/bin/env bash
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VERSION="v0.2.2-URGENT"
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VERSION="v0.2.3"
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### ChangeNotes: Added self-updating git/curl-function and a dirty changenote.
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Github="https://github.com/mag37/dockcheck"
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RawUrl="https://raw.githubusercontent.com/mag37/dockcheck/selfupdate/dockcheck.sh"
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### Variables for self updating
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ScriptArgs=( "$@" )
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ScriptPath="$(readlink -f "$0")"
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ScriptName="$(basename "$ScriptPath")"
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ScriptWorkDir="$(dirname "$ScriptPath")"
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### Check if there's a new release of the script:
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LatestRelease="$(curl -s -r 0-50 https://raw.githubusercontent.com/mag37/dockcheck/main/dockcheck.sh | sed -n "/VERSION/s/VERSION=//p" | tr -d '"')"
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[ "$VERSION" != "$LatestRelease" ] && printf "New version available! Latest: %s - Local: %s \nGrab it here: %s \n\n" "$LatestRelease" "$VERSION" "$Github"
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LatestRelease="$(curl -s -r 0-50 $RawUrl | sed -n "/VERSION/s/VERSION=//p" | tr -d '"')"
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LatestChanges="$(curl -s -r 0-200 $RawUrl | sed -n "/ChangeNotes/s/### ChangeNotes: //p")"
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### Help Function:
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Help() {
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@ -32,6 +40,69 @@ while getopts "aynprhe:" options; do
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done
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shift "$((OPTIND-1))"
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self_update_git() {
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cd "$ScriptWorkDir" || { printf "Path error, skipping update.\n" ; return ; }
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[[ $(builtin type -P git) ]] || { printf "Git not installed, skipping update.\n" ; return ; }
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ScriptUpstream=$(git rev-parse --abbrev-ref --symbolic-full-name "@{upstream}") || { printf "Script not in git directory, skipping update.\n" ; return ; }
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git fetch
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[ -n "$(git diff --name-only "$ScriptUpstream" "$ScriptName")" ] && {
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printf "%s\n" "Pulling the latest version."
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# git checkout "$ScriptUpstream"
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git pull --force
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printf "%s\n" "--- starting over with the updated version ---"
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cd - || { printf "Path error.\n" ; return ; }
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exec "$ScriptPath" "${ScriptArgs[@]}" # run the new script with old arguments
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exit 1 # exit the old instance
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}
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echo "Local is already latest."
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}
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self_update_curl() {
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cp "$ScriptPath" "$ScriptPath".bak
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if [[ $(builtin type -P curl) ]]; then
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curl -L $RawUrl > "$ScriptPath" ; chmod +x "$ScriptPath"
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printf "%s\n" "--- starting over with the updated version ---"
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exec "$ScriptPath" "${ScriptArgs[@]}" # run the new script with old arguments
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exit 1 # exit the old instance
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else
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printf "curl not available - download the update manually: %s \n" "$RawUrl"
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fi
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}
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self_update_select() {
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read -r -p "Choose update procedure (or do it manually) - git/curl/[no]: " SelfUpQ
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if [[ "$SelfUpQ" == "git" ]]; then self_update_git ;
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elif [[ "$SelfUpQ" == "curl" ]]; then self_update_curl ;
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else printf "Download it manually from the repo: %s \n\n" "$Github"
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fi
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}
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### Choose from list -function:
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choosecontainers() {
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while [[ -z "$ChoiceClean" ]]; do
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read -r -p "Enter number(s) separated by comma, [a] for all - [q] to quit: " Choice
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if [[ "$Choice" =~ [qQnN] ]] ; then
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exit 0
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elif [[ "$Choice" =~ [aAyY] ]] ; then
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SelectedUpdates=( "${GotUpdates[@]}" )
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ChoiceClean=${Choice//[,.:;]/ }
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else
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ChoiceClean=${Choice//[,.:;]/ }
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for CC in $ChoiceClean ; do
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if [[ "$CC" -lt 1 || "$CC" -gt $UpdCount ]] ; then # reset choice if out of bounds
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echo "Number not in list: $CC" ; unset ChoiceClean ; break 1
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else
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SelectedUpdates+=( "${GotUpdates[$CC-1]}" )
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fi
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done
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fi
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done
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printf "\nUpdating containers:\n"
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printf "%s\n" "${SelectedUpdates[@]}"
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printf "\n"
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}
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### Version check & initiate self update
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[[ "$VERSION" != "$LatestRelease" ]] && { printf "New version available! Local: %s - Latest: %s \n Change Notes: %s \n" "$VERSION" "$LatestRelease" "$LatestChanges" ; self_update_select ; }
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### Set $1 to a variable for name filtering later.
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SearchName="$1"
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### Create array of excludes
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@ -64,10 +135,8 @@ fi
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$regbin version &> /dev/null || { printf "%s\n" "regctl is not working - try to remove it and re-download it, exiting."; exit 1; }
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### Check docker compose binary:
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if docker compose version &> /dev/null ; then
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DockerBin="docker compose"
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elif docker-compose -v &> /dev/null; then
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DockerBin="docker-compose"
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if docker compose version &> /dev/null ; then DockerBin="docker compose" ;
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elif docker-compose -v &> /dev/null; then DockerBin="docker-compose" ;
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elif docker -v &> /dev/null; then
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printf "%s\n" "No docker compose binary available, using plain docker (Not recommended!)"
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printf "%s\n" "'docker run' will ONLY update images, not the container itself."
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@ -85,31 +154,6 @@ for i in "${GotUpdates[@]}"; do
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done
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}
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### Choose from list -function:
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choosecontainers() {
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while [[ -z "$ChoiceClean" ]]; do
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read -r -p "Enter number(s) separated by comma, [a] for all - [q] to quit: " Choice
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if [[ "$Choice" =~ [qQnN] ]] ; then
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exit 0
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elif [[ "$Choice" =~ [aAyY] ]] ; then
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SelectedUpdates=( "${GotUpdates[@]}" )
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ChoiceClean=${Choice//[,.:;]/ }
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else
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ChoiceClean=${Choice//[,.:;]/ }
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for CC in $ChoiceClean ; do
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if [[ "$CC" -lt 1 || "$CC" -gt $UpdCount ]] ; then # reset choice if out of bounds
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echo "Number not in list: $CC" ; unset ChoiceClean ; break 1
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else
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SelectedUpdates+=( "${GotUpdates[$CC-1]}" )
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fi
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done
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fi
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done
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printf "\nUpdating containers:\n"
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printf "%s\n" "${SelectedUpdates[@]}"
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printf "\n"
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}
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### Check the image-hash of every running container VS the registry
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for i in $(docker ps --filter "name=$SearchName" --format '{{.Names}}') ; do
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[[ " ${Excludes[*]} " =~ ${i} ]] && continue; # Skip if the container is excluded
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@ -184,7 +228,7 @@ if [ -n "$GotUpdates" ] ; then
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cd "$ContPath" || { echo "Path error - skipping $i" ; continue ; }
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docker pull "$ContImage"
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### Reformat for multi-compose:
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IFS=',' read -r -a Confs <<< "$ContConfigFile" ; unset IFS
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IFS=',' read -r -a Confs <<< "$ComposeFile" ; unset IFS
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for conf in "${Confs[@]}"; do CompleteConfs+="-f $conf " ; done
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### Check if the container got an environment file set, use it if so:
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3
errorCheck.sh
Normal file → Executable file
3
errorCheck.sh
Normal file → Executable file
@ -18,9 +18,10 @@ for i in $(docker ps --filter "name=$SearchName" --format '{{.Names}}') ; do
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echo -e "Service name:\t\t$ContName"
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echo -e "Project working dir:\t$ContPath"
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echo -e "Compose files:\t\t$ComposeFile"
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echo -e "Environment files:\t$ContEnv"
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echo -e "Container image:\t$ContImage"
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echo
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echo "Mounts:"
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docker inspect -f '{{ range .Mounts }}{{ .Source }}:{{ .Destination }}{{ printf "\n" }}{{ end }}' $i
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docker inspect -f '{{ range .Mounts }}{{ .Source }}:{{ .Destination }}{{ printf "\n" }}{{ end }}' "$i"
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echo
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done
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