docker compose helper scripts

/usr/local/bin/uplog

Helper Scripts

The docker helper scripts are to allow more rapid access to frequent requests

• create /usr/local/bin/uplog
• chmod +x /usr/local/bin/uplog

#!/bin/bash
# /usr/local/bin/uplog

if [[ $# -eq 0 ]]
then
  docker compose up -d && docker compose logs -f
else
  docker compose -f $1.yml up -d && docker compose -f $1.yml logs -f
fi

• update profile aliases
• vi ~/.bash_aliases
• logout and back in

# additional bash_alias entries for docker management

alias down='docker compose down'
alias up='docker compose up -d'
alias logs='docker compose logs -f'

docker-image-prune-3months

a script to remove all un-used docker images over 3 months old

#!/bin/bash
# docker-image-prune-3months.sh

echo "BEFORE $(docker image ls |wc -l)"
time docker image prune --all --filter "until=2160h"
echo "AFTER $(docker image ls |wc -l)"

docker-latest-images

pulls the latest docker images and restarts affected containers

#!/bin/bash
# docker-latest-images.sh 

find /home/docker/services -iname docker-compose.yml -exec docker compose -f "{}" pull \;
find /home/docker/services -mindepth 1 -maxdepth 1 -type d | while read -r DIR
do
	cd "${DIR}"
	TEST=$(docker compose ps -q)
	[ -z $TEST ] && cd "${DIR}" && docker compose up
	[ -z $TEST ] || echo "${DIR} not running"
done

further info