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@ -18,7 +18,8 @@ Options:
-a Automatic updates, without interaction. -a Automatic updates, without interaction.
-n No updates, only checking availability. -n No updates, only checking availability.
``` ```
A script to check all currently running containers if they've got updates without pulling images, list them and give the option to update. A script to check for updates on all currently running containers without pulling images, list them and give the option to update.
Basic example: Basic example:
```bash ```bash
$ dockcheck.sh $ dockcheck.sh
@ -33,6 +34,9 @@ homer
Do you want to update? y/[n] Do you want to update? y/[n]
y y
``` ```
Then it proceedes to run `pull` and `up -d` on every container with updates.
And with `-n No updates` and `gl` for *gl* filtering: And with `-n No updates` and `gl` for *gl* filtering:
```bash ```bash
@ -46,7 +50,6 @@ glances
No updates installed, exiting No updates installed, exiting
``` ```
Then it proceedes to run `pull` and `up -d` on every container with updates.
Example-video: Example-video:
[![asciicast](https://asciinema.org/a/Bt3UXSoDHIRSn0GbvfZmB0tV2.svg)](https://asciinema.org/a/Bt3UXSoDHIRSn0GbvfZmB0tV2) [![asciicast](https://asciinema.org/a/Bt3UXSoDHIRSn0GbvfZmB0tV2.svg)](https://asciinema.org/a/Bt3UXSoDHIRSn0GbvfZmB0tV2)