def install(apps):
"""Ensures the named applications are installed at their current prevailing versions."""
config = load_config()
for app_name in apps:
if app_name not in config['apps']:
raise OzyError(f"App '{app_name}' was not found")
app = App(app_name, config)
app.ensure_installed()
def info():
"""Print information about the installation and configuration."""
_LOGGER.info(f"ozy v{__version__}")
ozy_bin_dir = get_ozy_bin_dir()
path_ok = check_path(ozy_bin_dir)
if not path_ok:
show_path_warning(ozy_bin_dir)
user_config = load_ozy_user_conf()
_LOGGER.info("Team URL: %s", user_config.get("url", "(unset)"))
config = load_config()
_LOGGER.info("Team config name: %s", config.get("name", "(unset)"))
for app_name in config['apps']:
app = App(app_name, config)
_LOGGER.info(" %s: %s", app_name, app)
if path_ok:
found_app = shutil.which(app_name)
if not found_app:
_LOGGER.warning(
" %s not found on path: perhaps an 'ozy sync' is needed?",
app_name)
else:
if os.path.realpath(found_app) != os.path.realpath(
os.path.join(ozy_bin_dir, app_name)):
_LOGGER.warning(
" %s is not under ozy control! It was found on your PATH earlier than ozy at %s",
app_name, found_app)
def test_unsupported_installer():
sample_config_file = "conf/sample-team-conf.yaml"
ozy_conf = parse_ozy_conf(sample_config_file)
ozy_conf['templates']['hashicorp'][
'type'] = 'triple_binary_star' # not a supported installer
with pytest.raises(OzyError):
App("nomad", ozy_conf)
def test_app():
sample_config_file = "conf/sample-team-conf.yaml"
ozy_conf = parse_ozy_conf(sample_config_file)
app = App("nomad", ozy_conf)
assert app.name == "nomad"
assert app.config['template'] == 'hashicorp'
assert app.config['url']
assert app.config['type'] == 'single_binary_zip'
assert app.config['sha256_gpg_key'] == ozy_conf['templates']['hashicorp'][
'sha256_gpg_key']
assert app.config['sha256']
assert app.config['sha256_signature']
def makefile_config(makefile_var, required_apps, all_apps):
"""
Checks apps, and prints a single-line Makefile variable.
Use as an argument to $(eval). Errors will are output as $(error) directives
to report in make.
The given variable is defined to be the ozy binary directory, so any app will be
$(VAR)/app_name. If undefined, you know ozy isn't installed.
Example:
\b
$ cat Makefile
$(eval $(shell ozy makefile-config OZY_BIN_DIR terraform))
ifndef OZY_BIN_DIR
$(error please install ozy)
endif
\b
install:
$(OZY_BIN_DIR)/terraform apply
"""
config = load_config()
ozy_bin_dir = get_ozy_bin_dir()
path_ok = check_path(ozy_bin_dir)
if not path_ok:
_makefile_error("ozy is not on the path")
if all_apps:
required_apps = config['apps'].keys()
if not required_apps:
_makefile_error("no ozy apps found to configure")
for app_name in required_apps:
if app_name not in config['apps']:
_makefile_error(f"Missing ozy app '{app_name}'")
app = App(app_name, config)
found_app = shutil.which(app_name)
app_in_bin = os.path.join(ozy_bin_dir, app_name)
if os.path.realpath(found_app) != os.path.realpath(app_in_bin):
_makefile_error(
f"{found_app} found in PATH earlier than ozy: "
f"results could be inconsistent (found at {found_app})")
print(f"{makefile_var}:={ozy_bin_dir}")
def install_all():
"""Ensures all applications are installed at their current prevailing versions."""
config = load_config()
for app_name in config['apps']:
app = App(app_name, config)
app.ensure_installed()