Update README.md
Added info about the docker run changes.
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README.md
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README.md
@ -13,7 +13,7 @@ ___
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![](https://github.com/mag37/dockcheck/blob/main/example.gif)
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## `dockcheck.sh`
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```bash
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```
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$ ./dockcheck.sh -h
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Syntax: dockcheck.sh [OPTION] [part of name to filter]
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Example: dockcheck.sh -a ng
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@ -22,10 +22,11 @@ Options:
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-h Print this Help.
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-a|y Automatic updates, without interaction.
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-n No updates, only checking availability.
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-r Allow updating images for docker run, wont update the container.
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```
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Basic example:
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```bash
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```
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$ ./dockcheck.sh
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. . .
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Containers on latest version:
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@ -45,6 +46,11 @@ Enter number(s) separated by comma, [q] to quit: 1,3
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```
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Then it proceedes to run `pull` and `up -d` on every container with updates.
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### `-r flag` :warning: disclaimer and warning:
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**Wont auto-update the containers, only their images. (compose is recommended)**
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`docker run` dont support using new images just by restarting a container.
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Containers need to be manually stopped, removed and created again to run on the new image.
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### :beetle: Squashed Bugs:
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- ~~No options for running without updates or auto update.~~
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@ -57,18 +63,12 @@ Then it proceedes to run `pull` and `up -d` on every container with updates.
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- ~~Old `docker-compose` binary-check sometimes returned false error~~
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- ~~Stacks gets updated as whole, even if only one service is chosen.~~
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- ~~Path broken occationally (from inspect) - probably due to old docker-compose binary.~~
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- ~~Script breaks if one of the chosen containers are a `docker run` container.
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### :hammer: Known issues
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- ~~No granular choice of what to update (except initial name filter).~~
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- No detailed error feedback (just skip + list what's skipped) .
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## `dockcheck_docker-run_ver.sh`
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### Wont auto-update the containers, only their images. (compose is recommended)
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Alternative version for people who use `docker run` and no composes.
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`docker run` dont support using new images just by restarting a container.
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Containers need to be stopped, removed and created again to run on the new image.
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## `dupc_function.sh`
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Function to quickly check for updates on a single contianer or list of containers by name. **Without the need of pulling**.
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Preferably placed in `.bashrc` or similar.
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