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Added option -i

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mag37 2024-01-06 00:11:33 +01:00
parent 3053304356
commit 47ebb75691
2 changed files with 15 additions and 12 deletions
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README.md
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@ -16,7 +16,7 @@
### :bell: Recent changes ### :bell: Recent changes
- **v0.3.3**: Notification tweaks, added Apprise template. - **v0.3.3**: Added Apprise template and the option `-i` inform - to send notifications.
- **v0.3.2**: Added a notify function to wrap a notify-script, currently DSM/Ssmtp + template script. - **v0.3.2**: Added a notify function to wrap a notify-script, currently DSM/Ssmtp + template script.
- **v0.3.1**: Addded option `-m` , monochrome mode - no printf color codes. - **v0.3.1**: Addded option `-m` , monochrome mode - no printf color codes.
- **v0.3.0**: Added option `-d N`, age (days) new images have to be before being pulled and updated. - **v0.3.0**: Added option `-d N`, age (days) new images have to be before being pulled and updated.
@ -47,14 +47,16 @@ $ ./dockcheck.sh -h
Example: dockcheck.sh -y -d 10 -e nextcloud,heimdall Example: dockcheck.sh -y -d 10 -e nextcloud,heimdall
Options: Options:
-h Print this Help.
-a|y Automatic updates, without interaction. -a|y Automatic updates, without interaction.
-n No updates, only checking availability. -d N Only update to new images that are N+ days old. Lists too recent with +prefix and age. 2xSlower.
-e X Exclude containers, separated by comma. -e X Exclude containers, separated by comma.
-d N Only update to new images that are N+ days old. Lists too recent with +prefix. 2xSlower. -h Print this Help.
-i Inform - send a preconfigured notification.
-m Monochrome mode, no printf color codes.
-n No updates, only checking availability.
-p Auto-Prune dangling images after update. -p Auto-Prune dangling images after update.
-r Allow updating images for docker run, wont update the container. -r Allow updating images for docker run, wont update the container.
-s Include stopped containers in the check. (Logic: docker ps -a). -s Include stopped containers in the check. (Logic: docker ps -a)
``` ```
Basic example: Basic example:
@ -77,6 +79,7 @@ Then it proceedes to run `pull` and `up -d` on every container with updates.
After the updates are complete, you'll get prompted if you'd like to prune dangling images. After the updates are complete, you'll get prompted if you'd like to prune dangling images.
### :loudspeaker: Notifications ### :loudspeaker: Notifications
Trigger with the `-i` flag.
Use a `notify_X.sh` template file, copy it to `notify.sh`, modify it to your needs! Use a `notify_X.sh` template file, copy it to `notify.sh`, modify it to your needs!
Current templates: Current templates:

12
dockcheck.sh
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@ -1,6 +1,6 @@
#!/usr/bin/env bash #!/usr/bin/env bash
VERSION="v0.3.2" VERSION="v0.3.3"
### ChangeNotes: Added a notify function - template and email script (DSM etc) ### ChangeNotes: Added option -i, inform - notify. Added Appraise template.
Github="https://github.com/mag37/dockcheck" Github="https://github.com/mag37/dockcheck"
RawUrl="https://raw.githubusercontent.com/mag37/dockcheck/main/dockcheck.sh" RawUrl="https://raw.githubusercontent.com/mag37/dockcheck/main/dockcheck.sh"
@ -14,7 +14,6 @@ ScriptWorkDir="$(dirname "$ScriptPath")"
LatestRelease="$(curl -s -r 0-50 $RawUrl | sed -n "/VERSION/s/VERSION=//p" | tr -d '"')" LatestRelease="$(curl -s -r 0-50 $RawUrl | sed -n "/VERSION/s/VERSION=//p" | tr -d '"')"
LatestChanges="$(curl -s -r 0-200 $RawUrl | sed -n "/ChangeNotes/s/### ChangeNotes: //p")" LatestChanges="$(curl -s -r 0-200 $RawUrl | sed -n "/ChangeNotes/s/### ChangeNotes: //p")"
[ -s $ScriptWorkDir/notify.sh ] && source $ScriptWorkDir/notify.sh
### Help Function: ### Help Function:
Help() { Help() {
@ -26,6 +25,7 @@ Help() {
echo "-d N Only update to new images that are N+ days old. Lists too recent with +prefix and age. 2xSlower." echo "-d N Only update to new images that are N+ days old. Lists too recent with +prefix and age. 2xSlower."
echo "-e X Exclude containers, separated by comma." echo "-e X Exclude containers, separated by comma."
echo "-h Print this Help." echo "-h Print this Help."
echo "-i Inform - send a preconfigured notification."
echo "-m Monochrome mode, no printf color codes." echo "-m Monochrome mode, no printf color codes."
echo "-n No updates, only checking availability." echo "-n No updates, only checking availability."
echo "-p Auto-Prune dangling images after update." echo "-p Auto-Prune dangling images after update."
@ -41,14 +41,14 @@ c_blue="\033[0;34m"
c_teal="\033[0;36m" c_teal="\033[0;36m"
c_reset="\033[0m" c_reset="\033[0m"
Stopped="" Stopped=""
while getopts "aynprhsme:d:" options; do while getopts "aynprhisme:d:" options; do
case "${options}" in case "${options}" in
a|y) AutoUp="yes" ;; a|y) AutoUp="yes" ;;
n) AutoUp="no" ;; n) AutoUp="no" ;;
r) DRunUp="yes" ;; r) DRunUp="yes" ;;
p) AutoPrune="yes" ;; p) AutoPrune="yes" ;;
i) [ -s $ScriptWorkDir/notify.sh ] && { source $ScriptWorkDir/notify.sh ; Notify="yes" ; } ;;
e) Exclude=${OPTARG} ;; e) Exclude=${OPTARG} ;;
m) declare c_{red,green,yellow,blue,teal,reset}="" ;; m) declare c_{red,green,yellow,blue,teal,reset}="" ;;
s) Stopped="-a" ;; s) Stopped="-a" ;;
@ -234,7 +234,7 @@ fi
if [[ -n ${GotUpdates[*]} ]] ; then if [[ -n ${GotUpdates[*]} ]] ; then
printf "\n%bContainers with updates available:%b\n" "$c_yellow" "$c_reset" printf "\n%bContainers with updates available:%b\n" "$c_yellow" "$c_reset"
[[ -z "$AutoUp" ]] && options || printf "%s\n" "${GotUpdates[@]}" [[ -z "$AutoUp" ]] && options || printf "%s\n" "${GotUpdates[@]}"
[[ $(type -t send_notification) == function ]] && send_notification "${GotUpdates[@]}" [[ ! -z "$Notify" ]] && { [[ $(type -t send_notification) == function ]] && send_notification "${GotUpdates[@]}" || printf "Could not source notification function.\n" ; }
fi fi
### Optionally get updates if there's any ### Optionally get updates if there's any