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FIXES #409: detect changes and recreate

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This commit is contained in:
Muayyad alsadi 2022-03-16 15:25:57 +03:00
parent 48a19f13fc
commit 529391963d
1 changed files with 13 additions and 4 deletions
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17
podman_compose.py
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@ -36,6 +36,8 @@ from dotenv import dotenv_values
__version__ = "1.0.4" __version__ = "1.0.4"
script = os.path.realpath(sys.argv[0])
# helper functions # helper functions
is_str = lambda s: isinstance(s, str) is_str = lambda s: isinstance(s, str)
is_dict = lambda d: isinstance(d, dict) is_dict = lambda d: isinstance(d, dict)
@ -1468,7 +1470,7 @@ class PodmanCompose:
podman_compose_labels = [ podman_compose_labels = [
"io.podman.compose.config-hash=" + self.yaml_hash, "io.podman.compose.config-hash=" + self.yaml_hash,
"io.podman.compose.project=" + project_name, "io.podman.compose.project=" + project_name,
"io.podman.compose.version={__version__}", "io.podman.compose.version=" + __version__,
"com.docker.compose.project=" + project_name, "com.docker.compose.project=" + project_name,
"com.docker.compose.project.working_dir=" + dirname, "com.docker.compose.project.working_dir=" + dirname,
"com.docker.compose.project.config_files=" + ",".join(relative_files), "com.docker.compose.project.config_files=" + ",".join(relative_files),
@ -1713,7 +1715,6 @@ def compose_systemd(compose, args):
later you can add a compose stack by running `podman-compose -a register` later you can add a compose stack by running `podman-compose -a register`
then you can start/stop your stack with `systemctl --user start podman-compose@<PROJ>` then you can start/stop your stack with `systemctl --user start podman-compose@<PROJ>`
""" """
script = os.path.realpath(sys.argv[0])
stacks_dir = ".config/containers/compose/projects" stacks_dir = ".config/containers/compose/projects"
if args.action == "register": if args.action == "register":
proj_name = compose.project_name proj_name = compose.project_name
@ -1912,16 +1913,24 @@ def get_excluded(compose, args):
podman_compose, "up", "Create and start the entire stack or some of its services" podman_compose, "up", "Create and start the entire stack or some of its services"
) )
def compose_up(compose, args): def compose_up(compose, args):
proj_name = compose.project_name
excluded = get_excluded(compose, args) excluded = get_excluded(compose, args)
if not args.no_build: if not args.no_build:
# `podman build` does not cache, so don't always build # `podman build` does not cache, so don't always build
build_args = argparse.Namespace(if_not_exists=(not args.build), **args.__dict__) build_args = argparse.Namespace(if_not_exists=(not args.build), **args.__dict__)
compose.commands["build"](compose, build_args) compose.commands["build"](compose, build_args)
# TODO: implement check hash label for change hashes = compose.podman.output([], "ps", [
if args.force_recreate: "--filter",
f"label=io.podman.compose.project={proj_name}",
"-a", "--format", "{{ index .Labels \"io.podman.compose.config-hash\"}}"
]).decode('utf-8').splitlines()
diff_hashes = [ i for i in hashes if i and i!=compose.yaml_hash ]
if args.force_recreate or len(diff_hashes):
log("recreating: ...")
down_args = argparse.Namespace(**dict(args.__dict__, volumes=False)) down_args = argparse.Namespace(**dict(args.__dict__, volumes=False))
compose.commands["down"](compose, down_args) compose.commands["down"](compose, down_args)
log("recreating: done\n\n")
# args.no_recreate disables check for changes (which is not implemented) # args.no_recreate disables check for changes (which is not implemented)
podman_command = "run" if args.detach and not args.no_start else "create" podman_command = "run" if args.detach and not args.no_start else "create"