def test_foreach_select_from_args_stack_default( # noqa: D103
tmp_working_dir_multiple_stacks,
multiple_stacks,
default_args,
):
default_args.stack = "default"
wrapper_config = deepcopy(vars(default_args))
parents_count = tfwrapper.detect_config_dir(wrapper_config)
tfwrapper.detect_stack(wrapper_config,
parents_count,
raise_on_missing=False)
stacks = [*tfwrapper.foreach_select_stacks(wrapper_config)]
expected_stacks = [
("account0", "global", None, "default"),
("account0", "preprod", "eu-west-1", "default"),
("account0", "preprod", "eu-west-2", "default"),
("account0", "prod", "eu-west-1", "default"),
("account0", "prod", "eu-west-4", "default"),
("account0", "test", "eu-west-1", "default"),
("account0", "test", "eu-west-2", "default"),
("account0", "test", "eu-west-3", "default"),
("account1", "global", None, "default"),
("account1", "preprod", "eu-west-1", "default"),
("account1", "preprod", "eu-west-2", "default"),
("account1", "prod", "eu-west-1", "default"),
("account1", "prod", "eu-west-4", "default"),
]
for i in range(len(stacks)):
assert str(stacks[i]) == tfwrapper.get_stack_dir(
wrapper_config["rootdir"], *expected_stacks[i])
assert len(stacks) == len(expected_stacks)
def test_load_wrapper_config_autodetect_global(tmp_working_dir_global,
default_args): # noqa: D103
paths = tmp_working_dir_global
paths["state_conf"].write_text(
textwrap.dedent("""
---
aws:
general:
account: '12345678910' # the AWS account to use for state storage
credentials:
profile: terraform-states-profile # the AWS profile to use for state storage
"""))
os.chdir(paths["stack_dir"])
wrapper_config = deepcopy(vars(default_args))
parents_count = tfwrapper.detect_config_dir(wrapper_config)
tfwrapper.detect_stack(wrapper_config, parents_count)
tfwrapper.load_wrapper_config(wrapper_config)
assert wrapper_config["account"] == "testaccount"
assert wrapper_config["environment"] == "global"
assert wrapper_config["region"] is None
assert wrapper_config["stack"] == "teststack"
assert wrapper_config["state"]["aws"]["state_account"] == "12345678910"
assert wrapper_config["state"]["aws"][
"state_profile"] == "terraform-states-profile"
def test_foreach_select_from_args_env_preprod(tmp_working_dir_multiple_stacks,
multiple_stacks,
default_args): # noqa: D103
default_args.environment = "preprod"
wrapper_config = deepcopy(vars(default_args))
parents_count = tfwrapper.detect_config_dir(wrapper_config)
tfwrapper.detect_stack(wrapper_config,
parents_count,
raise_on_missing=False)
stacks = [*tfwrapper.foreach_select_stacks(wrapper_config)]
expected_stacks = [
("account0", "preprod", "eu-west-1", "default"),
("account0", "preprod", "eu-west-1", "infra"),
("account0", "preprod", "eu-west-2", "default"),
("account0", "preprod", "eu-west-2", "infra"),
("account1", "preprod", "eu-west-1", "default"),
("account1", "preprod", "eu-west-1", "infra"),
("account1", "preprod", "eu-west-2", "default"),
("account1", "preprod", "eu-west-2", "infra"),
]
for i in range(len(stacks)):
assert str(stacks[i]) == tfwrapper.get_stack_dir(
wrapper_config["rootdir"], *expected_stacks[i])
assert len(stacks) == len(expected_stacks)
def test_detect_stack_regional_no_error_if_missing(tmp_working_dir_regional,
default_args): # noqa: D103
paths = tmp_working_dir_regional
wrapper_config = deepcopy(vars(default_args))
parents_count = tfwrapper.detect_config_dir(wrapper_config)
tfwrapper.detect_stack(wrapper_config,
parents_count,
raise_on_missing=False)
assert wrapper_config["account"] is None
assert wrapper_config["environment"] is None
assert wrapper_config["region"] is None
assert wrapper_config["stack"] is None
os.chdir(paths["account_dir"])
wrapper_config = deepcopy(vars(default_args))
parents_count = tfwrapper.detect_config_dir(wrapper_config)
tfwrapper.detect_stack(wrapper_config,
parents_count,
raise_on_missing=False)
assert wrapper_config["account"] == "testaccount"
assert wrapper_config["environment"] is None
assert wrapper_config["region"] is None
assert wrapper_config["stack"] is None
os.chdir(paths["environment_dir"])
wrapper_config = deepcopy(vars(default_args))
parents_count = tfwrapper.detect_config_dir(wrapper_config)
tfwrapper.detect_stack(wrapper_config,
parents_count,
raise_on_missing=False)
assert wrapper_config["account"] == "testaccount"
assert wrapper_config["environment"] == "testenvironment"
assert wrapper_config["region"] is None
assert wrapper_config["stack"] is None
os.chdir(paths["region_dir"])
wrapper_config = deepcopy(vars(default_args))
parents_count = tfwrapper.detect_config_dir(wrapper_config)
tfwrapper.detect_stack(wrapper_config,
parents_count,
raise_on_missing=False)
assert wrapper_config["account"] == "testaccount"
assert wrapper_config["environment"] == "testenvironment"
assert wrapper_config["region"] == "testregion"
assert wrapper_config["stack"] is None
os.chdir(paths["stack_dir"])
wrapper_config = deepcopy(vars(default_args))
parents_count = tfwrapper.detect_config_dir(wrapper_config)
tfwrapper.detect_stack(wrapper_config,
parents_count,
raise_on_missing=False)
assert wrapper_config["account"] == "testaccount"
assert wrapper_config["environment"] == "testenvironment"
assert wrapper_config["region"] == "testregion"
assert wrapper_config["stack"] == "teststack"
def test_detect_stack_global(tmp_working_dir_global,
default_args): # noqa: D103
paths = tmp_working_dir_global
wrapper_config = deepcopy(vars(default_args))
parents_count = tfwrapper.detect_config_dir(wrapper_config)
with pytest.raises(ValueError) as e:
tfwrapper.detect_stack(wrapper_config, parents_count)
assert "account cannot be autodetected" in str(e.value)
os.chdir(paths["account_dir"])
wrapper_config = deepcopy(vars(default_args))
parents_count = tfwrapper.detect_config_dir(wrapper_config)
with pytest.raises(ValueError) as e:
tfwrapper.detect_stack(wrapper_config, parents_count)
assert "environment cannot be autodetected" in str(e.value)
os.chdir(paths["environment_dir"])
wrapper_config = deepcopy(vars(default_args))
parents_count = tfwrapper.detect_config_dir(wrapper_config)
with pytest.raises(ValueError) as e:
tfwrapper.detect_stack(wrapper_config, parents_count)
assert "stack cannot be autodetected" in str(e.value)
os.chdir(paths["stack_dir"])
wrapper_config = deepcopy(vars(default_args))
parents_count = tfwrapper.detect_config_dir(wrapper_config)
tfwrapper.detect_stack(wrapper_config, parents_count)
assert wrapper_config["account"] == "testaccount"
assert wrapper_config["environment"] == "global"
assert wrapper_config["region"] is None
assert wrapper_config["stack"] == "teststack"
def test_foreach_select_from_dir_account0_prod_euw1(
tmp_working_dir_multiple_stacks, multiple_stacks,
default_args): # noqa: D103
paths = tmp_working_dir_multiple_stacks
os.chdir((paths["working_dir"] / "account0/prod/eu-west-1"))
wrapper_config = deepcopy(vars(default_args))
parents_count = tfwrapper.detect_config_dir(wrapper_config)
tfwrapper.detect_stack(wrapper_config,
parents_count,
raise_on_missing=False)
stacks = [*tfwrapper.foreach_select_stacks(wrapper_config)]
expected_stacks = [
("account0", "prod", "eu-west-1", "default"),
("account0", "prod", "eu-west-1", "infra"),
]
for i in range(len(stacks)):
assert str(stacks[i]) == tfwrapper.get_stack_dir(
wrapper_config["rootdir"], *expected_stacks[i])
assert len(stacks) == len(expected_stacks)
def test_foreach_select_all_stacks(tmp_working_dir_multiple_stacks,
multiple_stacks, default_args,
caplog): # noqa: D103
wrapper_config = deepcopy(vars(default_args))
parents_count = tfwrapper.detect_config_dir(wrapper_config)
tfwrapper.detect_stack(wrapper_config,
parents_count,
raise_on_missing=False)
stacks_with_configs = tfwrapper.foreach_select_stacks(wrapper_config)
for stack_path, stack_config in stacks_with_configs.items():
wrapper_stack_config = deepcopy(wrapper_config)
parents_count = tfwrapper.detect_config_dir(wrapper_stack_config,
dir=stack_path)
tfwrapper.detect_stack(wrapper_stack_config,
parents_count,
raise_on_missing=False,
dir=stack_path)
stack_env = tfwrapper.get_stack_envvars(stack_config,
wrapper_stack_config)
assert "PATH" in stack_env
assert stack_env["TFWRAPPER_TF_myvar"] == "myvalue"
assert stack_env["TFWRAPPER_account"] == wrapper_stack_config[
"account"]
assert stack_env["TFWRAPPER_environment"] == wrapper_stack_config[
"environment"]
assert stack_env["TFWRAPPER_stack"] == wrapper_stack_config["stack"]
assert stack_env["TFWRAPPER_region"] == (wrapper_stack_config["region"]
or "")
stacks = [*stacks_with_configs]
for i in range(len(stacks)):
assert str(stacks[i]) == tfwrapper.get_stack_dir(
wrapper_config["rootdir"], *multiple_stacks[i])
assert len(stacks) == len(multiple_stacks)
assert "Stack config conf/account2_global_default.yml has no matching directory at" in caplog.text