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Allow specifying a container name for the docker-in-docker development supervisor

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This would allow developers to run several supervisors on the same host, by choosing different container names for each.

Change-Type: patch
Signed-off-by: Pablo Carranza Velez <pablo@resin.io>
This commit is contained in:
Pablo Carranza Velez 2017-10-10 10:01:31 -07:00
parent 4ba2f5f68b
commit 5d88961b34
2 changed files with 16 additions and 7 deletions
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10
Makefile
View File

@ -29,6 +29,7 @@
# * PRELOADED_IMAGE: If true, will preload user app image from tools/dev/apps.json and bind mount apps.json into the docker-in-docker supervisor
# * SUPERVISOR_EXTRA_MOUNTS: Additional bind mount flags for the docker-in-docker supervisor
# * PASSWORDLESS_DROPBEAR: For run-supervisor - start a passwordless ssh daemon in the docker-in-docker supervisor
# * CONTAINER_NAME: For run-supervisor, specify the container name for the docker-in-docker container (default: resin_supervisor_1)
#
THIS_FILE := $(lastword $(MAKEFILE_LIST))
@ -76,6 +77,7 @@ IMAGE ?= resin/$(ARCH)-supervisor:master
# Default values for run-supervisor
SUPERVISOR_IMAGE ?= resin/$(ARCH)-supervisor:master
PASSWORDLESS_DROPBEAR ?= false
CONTAINER_NAME ?= resin_supervisor_1
# Bind mounts and variables for the run-supervisor target
SUPERVISOR_DIND_MOUNTS := -v $$(pwd)/../../:/resin-supervisor -v $$(pwd)/config.json:/mnt/conf/config.json -v $$(pwd)/config/env:/usr/src/app/config/env -v $$(pwd)/config/localenv:/usr/src/app/config/localenv
@ -150,14 +152,14 @@ run-supervisor: stop-supervisor supervisor-dind
if [ -n "$(rt_no_proxy)" ]; then \
echo "no_proxy=$(rt_no_proxy)" >> config/localenv; \
fi \
&& docker run -d --name resin_supervisor_1 --privileged ${SUPERVISOR_DIND_MOUNTS} $(IMAGE)
&& docker run -d --name $(CONTAINER_NAME) --privileged ${SUPERVISOR_DIND_MOUNTS} $(IMAGE)
stop-supervisor:
# Stop docker and remove volumes to prevent us from running out of loopback devices,
# as per https://github.com/jpetazzo/dind/issues/19
-docker exec resin_supervisor_1 bash -c "systemctl stop docker" || true
-docker stop resin_supervisor_1 > /dev/null || true
-docker rm -f --volumes resin_supervisor_1 > /dev/null || true
-docker exec $(CONTAINER_NAME) bash -c "systemctl stop docker" || true
-docker stop $(CONTAINER_NAME) > /dev/null || true
-docker rm -f --volumes $(CONTAINER_NAME) > /dev/null || true
supervisor-image:
ifneq ($(DOCKER_GE_17_05),true)

13
dindctl
View File

@ -21,6 +21,7 @@
# --arch | -a [arch] architecture of the supervisor to build (default: amd64 )
# --image | -i [image] image name for supervisor image to build/use ( default: resin/$ARCH-supervisor:master )
# --dind-image [image] image name for the dind host container
# --dind-container [name] container name for the dind host container ( default: resin_supervisor_1 )
# --mount-dist bind-mount './dist/' (where webpack stores the built js) from local development environment into supervisor container.
# --mount-nm bind-mount './node_modules/' from local development environment into supervisor container.
# --preload | -p use tools/dev/apps.json to preload an application image into the dind host.
@ -45,6 +46,7 @@ PASSWORDLESS_DROPBEAR="false"
SUPERVISOR_EXTRA_MOUNTS=""
DIST_MOUNTED="false"
DIND_IMAGE="resin-supervisor-dind"
CONTAINER_NAME="resin_supervisor_1"
PRELOADED_IMAGE=""
OPTIMIZE="true"
@ -77,6 +79,10 @@ function parseOptions {
DIND_IMAGE="$2"
shift || { echo "--dind-image provided not specified" && exit 1; }
;;
--dind-container)
CONTAINER_NAME="$2"
shift || { echo "--dind-container provided not specified" && exit 1; }
;;
-a|--arch)
ARCH="$2"
shift || { echo "--arch provided not specified" && exit 1; }
@ -113,7 +119,7 @@ function buildSupervisorSrc {
function refreshSupervisorSrc {
buildSupervisorSrc
echo "Restarting the supervisor container"
docker exec -ti resin_supervisor_1 docker restart resin_supervisor
docker exec -ti $CONTAINER_NAME docker restart resin_supervisor
}
function runDind {
@ -136,16 +142,17 @@ function runDind {
SUPERVISOR_EXTRA_MOUNTS="$SUPERVISOR_EXTRA_MOUNTS" \
PRELOADED_IMAGE="$PRELOADED_IMAGE" \
IMAGE="$DIND_IMAGE" \
CONTAINER_NAME="$CONTAINER_NAME" \
run-supervisor
}
function stopDind {
echo "Stopping dind supervisor"
make -C "$SUPERVISOR_BASE_DIR" stop-supervisor
make -C "$SUPERVISOR_BASE_DIR" CONTAINER_NAME="$CONTAINER_NAME" stop-supervisor
}
function logs {
docker exec -ti resin_supervisor_1 journalctl $@
docker exec -ti $CONTAINER_NAME journalctl $@
}
action="$1"