distribution/contrib/docker-integration/run_engine.sh

#!/bin/sh
set -e
set -x

DOCKER_GRAPHDRIVER=${DOCKER_GRAPHDRIVER:-overlay}
EXEC_DRIVER=${EXEC_DRIVER:-native}

# Set IP address in /etc/hosts for localregistry
IP=$(ifconfig eth0|grep "inet addr:"| cut -d: -f2 | awk '{ print $1}')
echo "$IP localregistry" >> /etc/hosts

sh install_certs.sh localregistry

docker --daemon --log-level=panic \
	--storage-driver="$DOCKER_GRAPHDRIVER" --exec-driver="$EXEC_DRIVER"
Redesign integration testing to copy images to nested containers Previously, the strategy for avoiding lots of rebuilding and repulling for each Docker version being tested was to use a mountpoint to persist /var/lib/docker. This was pretty broken, and may not be a reliable strategy. This commit changes the scripts to instead build/pull images outside the innermost container, and copy them to the final test environment with docker save/docker load. This requires a fair amount of changes, since run.sh must now communicate with the Docker engine that was formerly started by test_runner.sh. The code that starts this engine has been broken out to run_engine.sh so that starting the engine and running the tests under it can be done separately (with the images loaded in between these steps). Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com> 2015-08-05 23:26:34 +00:00			`#!/bin/sh`
			`set -e`
			`set -x`

Fix mismatched version error on integration tests When running a different version of docker outside of the default in the integration image, then commands will fail with mismatched version unless the docker binary is specified to the correct version. Add various cleanups to run script. Run all commands interacting with docker inside the container in an exec. Remove port binding to outside of container since all commands run inside. Trap docker rm to exit in case of failure which prevents final command from running. Do no copy images when $DOCKER_VOLUME is specified, this allows for faster runs when mounting a volume with a warm image cache. Move exec and graph driver defaulting into run engine script. Remove duplicated update of /etc/hosts. Signed-off-by: Derek McGowan <derek@mcgstyle.net> (github: dmcgowan) 2015-08-18 00:00:58 +00:00			`DOCKER_GRAPHDRIVER=${DOCKER_GRAPHDRIVER:-overlay}`
			`EXEC_DRIVER=${EXEC_DRIVER:-native}`

Redesign integration testing to copy images to nested containers Previously, the strategy for avoiding lots of rebuilding and repulling for each Docker version being tested was to use a mountpoint to persist /var/lib/docker. This was pretty broken, and may not be a reliable strategy. This commit changes the scripts to instead build/pull images outside the innermost container, and copy them to the final test environment with docker save/docker load. This requires a fair amount of changes, since run.sh must now communicate with the Docker engine that was formerly started by test_runner.sh. The code that starts this engine has been broken out to run_engine.sh so that starting the engine and running the tests under it can be done separately (with the images loaded in between these steps). Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com> 2015-08-05 23:26:34 +00:00			`# Set IP address in /etc/hosts for localregistry`
			`IP=$(ifconfig eth0\|grep "inet addr:"\| cut -d: -f2 \| awk '{ print $1}')`
			`echo "$IP localregistry" >> /etc/hosts`

			`sh install_certs.sh localregistry`

Fix mismatched version error on integration tests When running a different version of docker outside of the default in the integration image, then commands will fail with mismatched version unless the docker binary is specified to the correct version. Add various cleanups to run script. Run all commands interacting with docker inside the container in an exec. Remove port binding to outside of container since all commands run inside. Trap docker rm to exit in case of failure which prevents final command from running. Do no copy images when $DOCKER_VOLUME is specified, this allows for faster runs when mounting a volume with a warm image cache. Move exec and graph driver defaulting into run engine script. Remove duplicated update of /etc/hosts. Signed-off-by: Derek McGowan <derek@mcgstyle.net> (github: dmcgowan) 2015-08-18 00:00:58 +00:00			`docker --daemon --log-level=panic \`
Redesign integration testing to copy images to nested containers Previously, the strategy for avoiding lots of rebuilding and repulling for each Docker version being tested was to use a mountpoint to persist /var/lib/docker. This was pretty broken, and may not be a reliable strategy. This commit changes the scripts to instead build/pull images outside the innermost container, and copy them to the final test environment with docker save/docker load. This requires a fair amount of changes, since run.sh must now communicate with the Docker engine that was formerly started by test_runner.sh. The code that starts this engine has been broken out to run_engine.sh so that starting the engine and running the tests under it can be done separately (with the images loaded in between these steps). Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com> 2015-08-05 23:26:34 +00:00			`--storage-driver="$DOCKER_GRAPHDRIVER" --exec-driver="$EXEC_DRIVER"`