kuschelyagi/otherworld
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tag generated container with otherworldowner label so we know which containers are ours

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Adrian Kuschelyagi Malacoda 2020-10-17 22:54:27 -05:00
parent 0b334ea461
commit 6a266323bf
1 changed files with 12 additions and 5 deletions
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otherworld
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@ -8,6 +8,7 @@ import json
CONTAINER_NAME = "otherworld" CONTAINER_NAME = "otherworld"
DEFAULT_IMAGE_NAME = "debian:stable" DEFAULT_IMAGE_NAME = "debian:stable"
OTHERWORLD_LABEL = "otherworldowner"
def create_x11_mapping (): def create_x11_mapping ():
home = os.environ["HOME"] home = os.environ["HOME"]
@ -29,7 +30,7 @@ def create_x11_mapping ():
"--shm-size", "2g", "--shm-size", "2g",
"--privileged"] "--privileged"]
DOCKER_CREATE_OPTIONS = ["-t"] + create_x11_mapping() DOCKER_CREATE_OPTIONS = ["-t"]
USER_VOLUMES = ["~/otherworld"] USER_VOLUMES = ["~/otherworld"]
BACKGROUND_COMMAND = None BACKGROUND_COMMAND = None
DEFAULT_COMMAND = ["bash"] DEFAULT_COMMAND = ["bash"]
@ -52,8 +53,14 @@ def get_generated_image_name (container_name):
def docker_inspect (container): def docker_inspect (container):
return json.loads(check_output(["docker", "inspect", container])) return json.loads(check_output(["docker", "inspect", container]))
def docker_create (image, container, options, command): def docker_list_containers (filter_argument):
docker_command = ["docker", "create", "--name", container] + options + [image] return check_output(["docker", "ps", "-a", "--filter", filter_argument, "--format", "{{.Names}}"]).decode().strip().split("\n")
def docker_create (image, container, options, command, labels={}):
docker_command = ["docker", "create", "--name", container] + options
if labels:
docker_command = docker_command + list(chain.from_iterable([["--label", f"{kv[0]}={kv[1]}"] for kv in labels.items()]))
docker_command.append(image)
if command: if command:
docker_command = docker_command + command docker_command = docker_command + command
call(docker_command) call(docker_command)
@ -240,8 +247,8 @@ except Exception:
docker_create( docker_create(
image_name, image_name,
container_name, container_name,
DOCKER_CREATE_OPTIONS + expand_user_volumes(user_volumes), DOCKER_CREATE_OPTIONS + create_x11_mapping() + expand_user_volumes(user_volumes),
BACKGROUND_COMMAND BACKGROUND_COMMAND, { OTHERWORLD_LABEL: user }
) )
container = docker_inspect(container_name)[0] container = docker_inspect(container_name)[0]