Andreas/dockcheck
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permission checks, dsm readme, markdown (#171)

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* added check for docker socket permissions

* added sudo-check to pkg-manager

* corrected variable typo and some printf colors

* and newline..

* DSM extra readme added

* final tweaks, DSM readme

* added markdown to readme

* added markdown support to telegram template

* removed container specification from compose up -d
This will ensure any dependant containers in the same stack will
restart, others will be untouched.

* Rearranged where the url enrichment happens
This commit is contained in:
mag37 2025-05-02 21:40:24 +02:00 • committed by GitHub
parent e393a781cf
commit eb57b63a10
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GPG key ID: B5690EEEBB952194
7 changed files with 74 additions and 16 deletions
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37
dockcheck.sh
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@ -229,6 +229,7 @@ progress_bar() {
# Function to add user-provided urls to releasenotes
releasenotes() {
unset Updates
for update in "${GotUpdates[@]}"; do
found=false
while read -r container url; do
@ -261,11 +262,18 @@ binary_downloader() {
}
distro_checker() {
if [[ -f /etc/arch-release ]]; then PkgInstaller="sudo pacman -S"
elif [[ -f /etc/redhat-release ]]; then PkgInstaller="sudo dnf install"
elif [[ -f /etc/SuSE-release ]]; then PkgInstaller="sudo zypper install"
elif [[ -f /etc/debian_version ]]; then PkgInstaller="sudo apt-get install"
elif [[ -f /etc/alpine-release ]] ; then PkgInstaller="doas apk add"
isRoot=false
[[ ${EUID:-} == 0 ]] && isRoot=true
if [[ -f /etc/alpine-release ]] ; then
[[ "$isRoot" == true ]] && PkgInstaller="apk add" || PkgInstaller="doas apk add"
elif [[ -f /etc/arch-release ]]; then
[[ "$isRoot" == true ]] && PkgInstaller="pacman -S" || PkgInstaller="sudo pacman -S"
elif [[ -f /etc/debian_version ]]; then
[[ "" == true ]] && PkgInstaller="apt-get install" || PkgInstaller="sudo apt-get install"
elif [[ -f /etc/redhat-release ]]; then
[[ "$isRoot" == true ]] && PkgInstaller="dnf install" || PkgInstaller="sudo dnf install"
elif [[ -f /etc/SuSE-release ]]; then
[[ "$isRoot" == true ]] && PkgInstaller="zypper install" || PkgInstaller="sudo zypper install"
elif [[ $(uname -s) == "Darwin" ]]; then PkgInstaller="brew install"
else PkgInstaller="ERROR"; printf "\n%bNo distribution could be determined%b, falling back to static binary.\n" "$c_yellow" "$c_reset"
fi
@ -279,7 +287,7 @@ dependency_check() {
if command -v "$AppName" &>/dev/null; then export "$AppVar"="$AppName";
elif [[ -f "$ScriptWorkDir/$AppName" ]]; then export "$AppVar"="$ScriptWorkDir/$AppName";
else
printf "%s\n" "Required dependency '$AppName' missing, do you want to install it?"
printf "%s\n" "Required dependency %b'%s'%b missing, do you want to install it?\n" "$c_teal" "$AppName" "$c_reset"
read -r -p "y: With packagemanager (sudo). / s: Download static binary. y/s/[n] " GetBin
GetBin=${GetBin:-no} # set default to no if nothing is given
if [[ "$GetBin" =~ [yYsS] ]]; then
@ -297,7 +305,7 @@ dependency_check() {
fi
if [[ "$GetBin" =~ [sS] ]] || [[ "$PkgInstaller" == "ERROR" ]]; then
binary_downloader "$AppName" "$AppUrl"
[[ -f "$ScriptWorkDir/$AppName" ]] && { export "$AppVar"="$ScriptWorkDir/$1" && printf "\n%b%b downloaded.%b\n" "$c_green" "$AppName" "$c_reset"; }
[[ -f "$ScriptWorkDir/$AppName" ]] && { export "$AppVar"="$ScriptWorkDir/$1" && printf "\n%b%s downloaded.%b\n" "$c_green" "$AppName" "$c_reset"; }
fi
else printf "\n%bDependency missing, exiting.%b\n" "$c_red" "$c_reset"; exit 1;
fi
@ -310,9 +318,8 @@ dependency_check() {
# Numbered List function
# if urls.list exists add release note url per line
options() {
list_options() {
num=1
if [[ -s "$ScriptWorkDir/urls.list" ]] && [[ "$PrintReleaseURL" == true ]]; then releasenotes; else Updates=("${GotUpdates[@]}"); fi
for update in "${Updates[@]}"; do
echo "$num) $update"
((num++))
@ -335,6 +342,7 @@ dependency_check "regctl" "regbin" "https://github.com/regclient/regclient/relea
dependency_check "jq" "jqbin" "https://github.com/jqlang/jq/releases/latest/download/jq-linux-TEMP"
# Check docker compose binary
docker info &>/dev/null || { printf "\n%bYour current user does not have permissions to the docker socket - may require root / docker group. Exiting.%b\n" "$c_red" "$c_reset"; exit 1; }
if docker compose version &>/dev/null; then DockerBin="docker compose" ;
elif docker-compose -v &>/dev/null; then DockerBin="docker-compose" ;
elif docker -v &>/dev/null; then
@ -408,7 +416,7 @@ if (echo "test" | xargs -P 2 >/dev/null 2>&1) && [[ "$MaxAsync" != 0 ]]; then
XargsAsync="-P $MaxAsync"
else
XargsAsync=""
[[ "$MaxAsync" != 0 ]] && printf "%bMissing POSIX xargs, consider installing 'findutils' for asynchronous lookups.%b\n" "$c_red" "$c_reset"
[[ "$MaxAsync" != 0 ]] && printf "%bMissing POSIX xargs, consider installing 'findutils' for asynchronous lookups.%b\n" "$c_yellow" "$c_reset"
fi
# Asynchronously check the image-hash of every running container VS the registry
@ -460,9 +468,10 @@ if [[ -n ${GotErrors[*]:-} ]]; then
printf "%binfo:%b 'unauthorized' often means not found in a public registry.\n" "$c_blue" "$c_reset"
fi
if [[ -n ${GotUpdates[*]:-} ]]; then
printf "\n%bContainers with updates available:%b\n" "$c_yellow" "$c_reset"
[[ "$AutoMode" == false ]] && options || printf "%s\n" "${GotUpdates[@]}"
[[ "$Notify" == true ]] && { type -t send_notification &>/dev/null && send_notification "${GotUpdates[@]}" || printf "Could not source notification function.\n"; }
printf "\n%bContainers with updates available:%b\n" "$c_yellow" "$c_reset"
if [[ -s "$ScriptWorkDir/urls.list" ]] && [[ "$PrintReleaseURL" == true ]]; then releasenotes; else Updates=("${GotUpdates[@]}"); fi
[[ "$AutoMode" == false ]] && list_options || printf "%s\n" "${Updates[@]}"
[[ "$Notify" == true ]] && { type -t send_notification &>/dev/null && send_notification "${GotUpdates[@]}" || printf "Could not source notification function.\n"; }
fi
# Optionally get updates if there's any
@ -525,7 +534,7 @@ if [[ -n "${GotUpdates:-}" ]]; then
if [[ "$ContRestartStack" == true ]] || [[ "$ForceRestartStacks" == true ]]; then
${DockerBin} ${CompleteConfs} stop; ${DockerBin} ${CompleteConfs} ${ContEnvs} up -d
else
${DockerBin} ${CompleteConfs} ${ContEnvs} up -d ${ContName} || { printf "\n%bDocker error, exiting!%b\n" "$c_red" "$c_reset" ; exit 1; }
${DockerBin} ${CompleteConfs} ${ContEnvs} up -d || { printf "\n%bDocker error, exiting!%b\n" "$c_red" "$c_reset" ; exit 1; }
fi
done
if [[ "$AutoPrune" == false ]] && [[ "$AutoMode" == false ]]; then printf "\n"; read -rep "Would you like to prune dangling images? y/[n]: " AutoPrune; fi