def get_caches_in_use(threshold_days):
# type: (int) -> Set[str]
setups_to_check = set([ZULIP_PATH, ])
caches_in_use = set()
def add_current_venv_cache(venv_name: str) -> None:
CACHE_SYMLINK = os.path.join(os.path.dirname(ZULIP_PATH), venv_name)
CURRENT_CACHE = os.path.dirname(os.path.realpath(CACHE_SYMLINK))
caches_in_use.add(CURRENT_CACHE)
if ENV == "prod":
setups_to_check |= get_recent_deployments(threshold_days)
if ENV == "dev":
add_current_venv_cache("zulip-py3-venv")
add_current_venv_cache("zulip-thumbor-venv")
for path in setups_to_check:
reqs_dir = os.path.join(path, "requirements")
# If the target directory doesn't contain a requirements
# directory, skip it to avoid throwing an exception trying to
# list its requirements subdirectory.
if not os.path.exists(reqs_dir):
continue
for filename in os.listdir(reqs_dir):
requirements_file = os.path.join(reqs_dir, filename)
deps = expand_reqs(requirements_file)
hash_val = hash_deps(deps)
caches_in_use.add(os.path.join(VENV_CACHE_DIR, hash_val))
return caches_in_use
def get_caches_in_use(threshold_days):
# type: (int) -> Set[str]
setups_to_check = set([
ZULIP_PATH,
])
caches_in_use = set()
if ENV == "prod":
setups_to_check |= get_recent_deployments(threshold_days)
if ENV == "dev":
# In dev always include the currently active cache in order
# not to break current installation in case dependencies
# are updated with bumping the provision version.
CURRENT_CACHE = os.path.dirname(
os.path.realpath(os.path.join(ZULIP_PATH, "node_modules")))
caches_in_use.add(CURRENT_CACHE)
for setup_dir in setups_to_check:
node_modules_link_path = os.path.join(setup_dir, "node_modules")
if not os.path.islink(node_modules_link_path):
# If 'package.json' file doesn't exist then no node_modules
# cache is associated with this setup.
continue
# The actual cache path doesn't include the /node_modules
caches_in_use.add(os.path.dirname(os.readlink(node_modules_link_path)))
return caches_in_use
def get_caches_in_use(threshold_days):
# type: (int) -> Set[str]
setups_to_check = set([ZULIP_PATH, ])
caches_in_use = set()
if ENV == "prod":
setups_to_check |= get_recent_deployments(threshold_days)
if ENV == "dev":
CACHE_SYMLINK = os.path.join(ZULIP_PATH, "static", "generated", "emoji")
CURRENT_CACHE = os.path.dirname(os.path.realpath(CACHE_SYMLINK))
caches_in_use.add(CURRENT_CACHE)
for setup_dir in setups_to_check:
emoji_link_path = os.path.join(setup_dir, "static/generated/emoji")
if not os.path.islink(emoji_link_path):
# This happens for a deployment directory extracted from a
# tarball, which just has a copy of the emoji data, not a symlink.
continue
caches_in_use.add(os.readlink(emoji_link_path))
return caches_in_use
def get_caches_in_use(threshold_days):
# type: (int) -> Set[str]
setups_to_check = set([ZULIP_PATH, ])
caches_in_use = set()
if ENV == "prod":
setups_to_check |= get_recent_deployments(threshold_days)
if ENV == "dev":
# In dev always include the currently active cache in order
# not to break current installation in case dependencies
# are updated with bumping the provision version.
CURRENT_CACHE = os.path.dirname(os.path.realpath(os.path.join(ZULIP_PATH, "node_modules")))
caches_in_use.add(CURRENT_CACHE)
for setup_dir in setups_to_check:
node_modules_link_path = os.path.join(setup_dir, "node_modules")
if not os.path.islink(node_modules_link_path):
# If 'package.json' file doesn't exist then no node_modules
# cache is associated with this setup.
continue
caches_in_use.add(os.readlink(node_modules_link_path))
return caches_in_use
