NgTech-LTD/gns3-server
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Add generic function to install resource files

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grossmj committed 2023-05-07 21:57:44 +08:00
1 parent 161f62d083
commit f3f7921525
3 files changed
+47 -32
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gns3server/controller/__init__.py
+20 -22
View File
@@ -281,6 +281,24 @@ class Controller:
except OSError as e:
log.error(str(e))
@staticmethod
def install_resource_files(dst_path, resource_name):
"""
Install files from resources to user's file system
"""
if hasattr(sys, "frozen") and sys.platform.startswith("win"):
resource_path = os.path.normpath(os.path.join(os.path.dirname(sys.executable), resource_name))
for filename in os.listdir(resource_path):
if not os.path.exists(os.path.join(dst_path, filename)):
shutil.copy(os.path.join(resource_path, filename), os.path.join(dst_path, filename))
else:
for entry in importlib_resources.files(f'gns3server.{resource_name}').iterdir():
full_path = os.path.join(dst_path, entry.name)
if entry.is_file() and not os.path.exists(full_path):
log.debug(f'Installing {resource_name} resource file "{entry.name}" to "{full_path}"')
shutil.copy(str(entry), os.path.join(dst_path, entry.name))
def _install_base_configs(self):
"""
At startup we copy base configs to the user location to allow
@@ -290,17 +308,7 @@ class Controller:
dst_path = self.configs_path()
log.info(f"Installing base configs in '{dst_path}'")
try:
if hasattr(sys, "frozen") and sys.platform.startswith("win"):
resource_path = os.path.normpath(os.path.join(os.path.dirname(sys.executable), "configs"))
for filename in os.listdir(resource_path):
if not os.path.exists(os.path.join(dst_path, filename)):
shutil.copy(os.path.join(resource_path, filename), os.path.join(dst_path, filename))
else:
for entry in importlib_resources.files('gns3server.configs').iterdir():
full_path = os.path.join(dst_path, entry.name)
if entry.is_file() and not os.path.exists(full_path):
log.debug(f"Installing base config file {entry.name} to {full_path}")
shutil.copy(str(entry), os.path.join(dst_path, entry.name))
Controller.install_resource_files(dst_path, "configs")
except OSError as e:
log.error(f"Could not install base config files to {dst_path}: {e}")
@@ -313,17 +321,7 @@ class Controller:
dst_path = self.disks_path()
log.info(f"Installing built-in disks in '{dst_path}'")
try:
if hasattr(sys, "frozen") and sys.platform.startswith("win"):
resource_path = os.path.normpath(os.path.join(os.path.dirname(sys.executable), "disks"))
for filename in os.listdir(resource_path):
if not os.path.exists(os.path.join(dst_path, filename)):
shutil.copy(os.path.join(resource_path, filename), os.path.join(dst_path, filename))
else:
for entry in importlib_resources.files('gns3server.disks').iterdir():
full_path = os.path.join(dst_path, entry.name)
if entry.is_file() and not os.path.exists(full_path):
log.debug(f"Installing disk file {entry.name} to {full_path}")
shutil.copy(str(entry), os.path.join(dst_path, entry.name))
Controller.install_resource_files(dst_path, "disks")
except OSError as e:
log.error(f"Could not install disk files to {dst_path}: {e}")
gns3server/controller/appliance_manager.py
+2 -10
View File
@@ -100,17 +100,9 @@ class ApplianceManager:
dst_path = self._builtin_appliances_path(delete_first=True)
log.info(f"Installing built-in appliances in '{dst_path}'")
from . import Controller
try:
if hasattr(sys, "frozen") and sys.platform.startswith("win"):
resource_path = os.path.normpath(os.path.join(os.path.dirname(sys.executable), "appliances"))
for filename in os.listdir(resource_path):
shutil.copy(os.path.join(resource_path, filename), os.path.join(dst_path, filename))
else:
for entry in importlib_resources.files('gns3server.appliances').iterdir():
full_path = os.path.join(dst_path, entry.name)
if entry.is_file():
log.debug(f"Installing built-in appliance file {entry.name} to {full_path}")
shutil.copy(str(entry), os.path.join(dst_path, entry.name))
Controller.instance().install_resource_files(dst_path, "appliances")
except OSError as e:
log.error(f"Could not install built-in appliance files to {dst_path}: {e}")