Last active
January 12, 2024 18:10
-
-
Save egalink/4a3787326e35de6aaecc403c6a0fba3b to your computer and use it in GitHub Desktop.
Checks if a docker container exists and is running. This script is adapted to use in a crontab.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #!/bin/bash | |
| # check_and_run_container_from_crontab.sh | |
| # chmod +x check_and_run_container_from_crontab.sh | |
| # @reboot /path/to/check_and_run_container_from_crontab.sh my_container_name | |
| container_name=$1 | |
| if docker container inspect "$container_name" &>/dev/null; then | |
| echo "Container $container_name already exists, checking status..." | |
| if $(docker inspect -f '{{.State.Status}}' "$container_name" | grep -q "running"); then | |
| echo "The container $container_name is running." | |
| else | |
| echo "The container $container_name is not running. Starting it..." | |
| docker start "$container_name" | |
| docker ps -a | |
| fi | |
| else | |
| echo "Container $container_name does not exist, did you create the container?" | |
| fi |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment