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Fix dependency of docker aliases on docker plugin 

Some of the docker aliases use functions found in the docker plugin. If the plugin is not enabled, these aliases do not work. This commit only defines the aliases if the plugin is enabled.

Also changed: `dkelc` now creates an explicit login shell, has the synonym `dkbash` and uses no backticks. Reason: on some docker images the status as login-shell is not set automatically, which causes e.g. `/etc/bash.bashrc` and `/etc/profile` not to be loaded in these images.

Note: There should be a convenience function in `lib/helpers.bash` that checks if a plugin is available/enabled/disabled. The if-statement if rather clonky.
pull/1285/head
con-f-use 2018-12-10 15:03:10 +01:00 committed by GitHub
parent 247b00fc36
commit 7136604b57
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1 changed files with 11 additions and 7 deletions
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18
aliases/available/docker.aliases.bash
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@ -9,7 +9,6 @@ alias dkps='docker ps' # List running Docker containers
alias dkpsa='docker ps -a' # List all Docker containers
alias dki='docker images' # List Docker images
alias dkrmac='docker rm $(docker ps -a -q)' # Delete all Docker containers
alias dkrmlc='docker-remove-most-recent-container' # Delete most recent (i.e., last) Docker container
case $OSTYPE in
darwin*|*bsd*|*BSD*)
@ -20,12 +19,17 @@ case $OSTYPE in
;;
esac
alias dkrmall='docker-remove-stale-assets' # Delete all untagged images and exited containers
alias dkrmli='docker-remove-most-recent-image' # Delete most recent (i.e., last) Docker image
alias dkrmi='docker-remove-images' # Delete images for supplied IDs or all if no IDs are passed as arguments
alias dkideps='docker-image-dependencies' # Output a graph of image dependencies using Graphiz
alias dkre='docker-runtime-environment' # List environmental variables of the supplied image ID
alias dkelc='docker exec -it `dklcid` bash' # Enter last container (works with Docker 1.3 and above)
if [ ! -z "$(command ls "${BASH_IT}/$subdirectory/"{[0-9][0-9][0-9]${BASH_IT_LOAD_PRIORITY_SEPARATOR}docker,docker}.plugin.bash 2>/dev/null | head -1)" ]; then
# Function aliases from docker plugin:
alias dkrmlc='docker-remove-most-recent-container' # Delete most recent (i.e., last) Docker container
alias dkrmall='docker-remove-stale-assets' # Delete all untagged images and exited containers
alias dkrmli='docker-remove-most-recent-image' # Delete most recent (i.e., last) Docker image
alias dkrmi='docker-remove-images' # Delete images for supplied IDs or all if no IDs are passed as arguments
alias dkideps='docker-image-dependencies' # Output a graph of image dependencies using Graphiz
alias dkre='docker-runtime-environment' # List environmental variables of the supplied image ID
fi
alias dkelc='docker exec -it $(dklcid) bash --login' # Enter last container (works with Docker 1.3 and above)
alias dkbash='dkelc'
alias dkex='docker exec -it ' # Useful to run any commands into container without leaving host
alias dkri='docker run --rm -i '
alias dkrit='docker run --rm -it '