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Merge pull request #949 from mokibit/multiline-env-file

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Add support for multi-line environment files
This commit is contained in:
Povilas Kanapickas 2024-05-29 00:47:58 +03:00 committed by GitHub
commit d905a7c638
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4 changed files with 67 additions and 8 deletions
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6
podman_compose.py
View File

@ -1072,7 +1072,11 @@ async def container_to_args(compose, cnt, detached=True):
if not required:
continue
raise ValueError("Env file at {} does not exist".format(i))
podman_args.extend(["--env-file", i])
dotenv_dict = {}
dotenv_dict = dotenv_to_dict(i)
env = norm_as_list(dotenv_dict)
for e in env:
podman_args.extend(["-e", e])
env = norm_as_list(cnt.get("environment", {}))
for e in env:
podman_args.extend(["-e", e])

65
pytests/test_container_to_args.py
View File

@ -251,8 +251,12 @@ class TestContainerToArgs(unittest.IsolatedAsyncioTestCase):
[
"--name=project_name_service_name1",
"-d",
"--env-file",
env_file,
"-e",
"ZZVAR1=podman-rocks-123",
"-e",
"ZZVAR2=podman-rocks-124",
"-e",
"ZZVAR3=podman-rocks-125",
"--network=bridge",
"--network-alias=service_name",
"busybox",
@ -268,7 +272,7 @@ class TestContainerToArgs(unittest.IsolatedAsyncioTestCase):
with self.assertRaises(ValueError):
await container_to_args(c, cnt)
async def test_env_file_str_arr(self):
async def test_env_file_str_array_one_path(self):
c = create_compose_mock()
cnt = get_minimal_container()
@ -281,8 +285,42 @@ class TestContainerToArgs(unittest.IsolatedAsyncioTestCase):
[
"--name=project_name_service_name1",
"-d",
"--env-file",
env_file,
"-e",
"ZZVAR1=podman-rocks-123",
"-e",
"ZZVAR2=podman-rocks-124",
"-e",
"ZZVAR3=podman-rocks-125",
"--network=bridge",
"--network-alias=service_name",
"busybox",
],
)
async def test_env_file_str_array_two_paths(self):
c = create_compose_mock()
cnt = get_minimal_container()
env_file = path.realpath('tests/env-file-tests/env-files/project-1.env')
env_file_2 = path.realpath('tests/env-file-tests/env-files/project-2.env')
cnt['env_file'] = [env_file, env_file_2]
args = await container_to_args(c, cnt)
self.assertEqual(
args,
[
"--name=project_name_service_name1",
"-d",
"-e",
"ZZVAR1=podman-rocks-123",
"-e",
"ZZVAR2=podman-rocks-124",
"-e",
"ZZVAR3=podman-rocks-125",
"-e",
"ZZVAR1=podman-rocks-223",
"-e",
"ZZVAR2=podman-rocks-224",
"--network=bridge",
"--network-alias=service_name",
"busybox",
@ -302,14 +340,27 @@ class TestContainerToArgs(unittest.IsolatedAsyncioTestCase):
[
"--name=project_name_service_name1",
"-d",
"--env-file",
env_file,
"-e",
"ZZVAR1=podman-rocks-123",
"-e",
"ZZVAR2=podman-rocks-124",
"-e",
"ZZVAR3=podman-rocks-125",
"--network=bridge",
"--network-alias=service_name",
"busybox",
],
)
async def test_env_file_obj_required_non_existent_path(self):
c = create_compose_mock()
cnt = get_minimal_container()
cnt['env_file'] = {'path': 'not-exists', 'required': True}
with self.assertRaises(ValueError):
await container_to_args(c, cnt)
async def test_env_file_obj_optional(self):
c = create_compose_mock()

2
tests/env-file-tests/env-files/project-1.env
View File

@ -1 +1,3 @@
ZZVAR1=podman-rocks-123
ZZVAR2=podman-rocks-124
ZZVAR3=podman-rocks-125

2
tests/env-file-tests/env-files/project-2.env Normal file
View File

@ -0,0 +1,2 @@
ZZVAR1=podman-rocks-223
ZZVAR2=podman-rocks-224