docker-tasks
docker-tasks is a tool for executing periodic tasks via docker exec. It is looking up for running docker images and execute the specified commands in the matching container
An use case could be to dump all PostgreSQL based images to the container related volume. This allow me to backup /var/lib/docker/volumes/ with a pg_dump generated database dump inside my volumes.
Installation
pip install docker-tasks
Create a docker-tasks.yml with example commands
images:
ubuntu:
'*':
- ps aux
postgres:
'9.*':
- /bin/sh -c "pg_dump -U postgres postgres > /var/lib/postgresql/data/db_backup_$(date +%u).sql"
Usage
usage: docker-tasks [-h] [-c CONFIG] [-v]
optional arguments:
-h, --help show this help message and exit
-c CONFIG, --config CONFIG
Config yaml. Default (docker-tasks.yml)
-v, --verbose Increase output verbosity
1 maintainer
Metadata
1 maintainer
Release files for docker-tasks 0.1.1
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Source distribution (sdist)
| File | Size | Uploaded | Provenance | Actions |
|---|---|---|---|---|
| docker_tasks-0.1.1.tar.gz | 2.6 kB | Without provenance | Details for docker_tasks-0.1.1.tar.gz |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Actions Reset |
|---|---|---|---|---|
| docker_tasks-0.1.1-py3-none-any.whl | Python 3 | none | any | Details for docker_tasks-0.1.1-py3-none-any.whl |
Total release size: 6.0 kB
Release files / docker_tasks-0.1.1.tar.gz
| Download URL | docker_tasks-0.1.1.tar.gz |
|---|---|
| Size | 2.6 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
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Release files / docker_tasks-0.1.1-py3-none-any.whl
| Download URL | docker_tasks-0.1.1-py3-none-any.whl |
|---|---|
| Size | 3.4 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
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No |
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poetry/1.7.1 CPython/3.11.6 Linux/6.1.64
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Security for docker-tasks 0.1.1
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