Andreas/dockcheck
1
0
Fork 0
mirror of https://github.com/mag37/dockcheck.git synced 2026-02-19 01:38:15 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

Update README.md

Browse source 
Added new example with flags and optional filter.
This commit is contained in:
mag37 2023-01-19 12:16:49 +01:00 • committed by GitHub
parent 66b53ec3af
commit 6195b712ac
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 27 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

29
README.md
View file

@ -6,12 +6,22 @@ ___
## Dependencies: ## Dependencies:
Running docker (duh) and compose, either standalone or plugin. Running docker (duh) and compose, either standalone or plugin.
`regctl` by [regclient](https://github.com/regclient/regclient) `regctl` by [regclient](https://github.com/regclient/regclient)
The script will ask to download `regctl` if it's not in PATH or current directory.
___ ___
## `dockcheck.sh` ## `dockcheck.sh`
A script to check all currently running containers if they've got updates without pulling images, list them and give the option to update.
Example:
```bash ```bash
$ ./dockcheck.sh $ dockcheck.sh -h
Syntax: dockcheck.sh [OPTION] [optional string to filter names]
Options:
-h Print this Help.
-a Automatic updates, without interaction.
-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.
Basic example:
```bash
$ dockcheck.sh
. . . . . .
Containers with updates available: Containers with updates available:
whoogle-search whoogle-search
@ -23,6 +33,19 @@ homer
Do you want to update? y/[n] Do you want to update? y/[n]
y y
``` ```
And with `-n No updates` and `gl` for *gl* filtering:
```bash
$ dockcheck.sh -n gl
. . .
Containers with updates available:
whoogle-search
Containers on latest version:
glances
No updates installed, exiting
```
Then it proceedes to run `pull` and `up -d` on every container with updates. Then it proceedes to run `pull` and `up -d` on every container with updates.
Example-video: Example-video: