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June 12, 2019 20:09
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Docker functions
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#!/usr/bin/env bash | |
#file: ~/.docker/docker_lib_functions.sh | |
#? REF: https://dev.to/argherna/bash-functions-and-aliases-for-the-beginning-docker-developer-d4 | |
# Runs Docker build and tag it with the given name. | |
# | |
docker_build_tag() { | |
if [ $# -lt 1 ]; then | |
echo "Usage $FUNCNAME DIRNAME [TAGNAME ...]" | |
return 1 | |
fi | |
ARGS="$1" | |
shift | |
if [ $# -ge 2 ]; then | |
ARGS="$ARGS -t $@" | |
fi | |
docker build $ARGS | |
} | |
# Run a bash shell in the specified container. | |
# | |
docker_exec_bash() { | |
if [ $# -ne 1 ]; then | |
echo "Usage: $FUNCNAME CONTAINER_ID" | |
return 1 | |
fi | |
docker exec -it $1 /bin/bash | |
} | |
# Run a bash shell in the specified container (with docker-compose). | |
# | |
docker_compose_exec_bash() { | |
if [ $# -ne 1 ]; then | |
echo "Usage: $FUNCNAME CONTAINER_ID" | |
return 1 | |
fi | |
docker-compose exec $1 /bin/bash | |
} | |
### Docker Security Functions ### | |
#? See https://github.com/docker/docker-bench-security | |
docker_security_bench_run() { | |
docker run --rm -it --net host --pid host --userns host --cap-add audit_control \ | |
-e DOCKER_CONTENT_TRUST=$DOCKER_CONTENT_TRUST \ | |
-v /etc:/etc \ | |
-v /usr/bin/docker-containerd:/usr/bin/docker-containerd \ | |
-v /usr/bin/docker-runc:/usr/bin/docker-runc \ | |
-v /usr/lib/systemd:/usr/lib/systemd \ | |
-v /var/lib:/var/lib \ | |
-v /var/run/docker.sock:/var/run/docker.sock \ | |
--label docker_bench_security \ | |
--name docker_bench_security \ | |
docker/docker-bench-security $1 | |
} | |
################################### | |
#EOF |
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