distribution-library-image/docker-entrypoint.sh

#!/bin/sh

set -e

if [ -f $1 ]; then
    set -- /bin/registry serve "$@"
    exec "$@"
fi

if [ "$1" = "sh" ]; then
    shift
    set -- /bin/sh "$@"
    exec "$@"
fi

set -- /bin/registry "$@"

exec "$@"
Add a startup script (docker-entrypoint.sh) and use it as the entrypoint for the official image container. This conforms to the official image rules to run the container with a shell without using the --entrypoint flags. Supports: [o] docker run registry sh # /bin/sh [o] docker run -v /a:/b registry /b/config.yml # /bin/registry serve /b/config.yml [o] docker run registry # /bin/registry serve /etc/docker/config.yml [o] docker run -ti registry -h # /bin/registry -h [o] docker run <command> [args] # /bin/registry <command> [args] Signed-off-by: Richard Scothern <richard.scothern@docker.com> 2016-04-14 19:46:53 +02:00			`#!/bin/sh`

			`set -e`

			`if [ -f $1 ]; then`
			`set -- /bin/registry serve "$@"`
			`exec "$@"`
			`fi`

			`if [ "$1" = "sh" ]; then`
			`shift`
			`set -- /bin/sh "$@"`
			`exec "$@"`
			`fi`

			`set -- /bin/registry "$@"`

			`exec "$@"`