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refactor: ruff autofixes

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Mark Paronyan committed 2026-09-27 15:55:10 +03:00
1 parent 2ac637c662
commit a0450b6bce
455 files changed
+12322 -14762
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scripts/extract_mermaid.py
+29 -36
View File
@@ -104,10 +104,15 @@ def convert_mermaid_to_svg(
result = subprocess.run(
[
"npx", "--yes", MMDC_PACKAGE,
"-i", mmd_path,
"-o", output_path,
"-b", background,
"npx",
"--yes",
MMDC_PACKAGE,
"-i",
mmd_path,
"-o",
output_path,
"-b",
background,
],
capture_output=True,
text=True,
@@ -173,17 +178,12 @@ def process_file(
def main():
parser = argparse.ArgumentParser(
description="Extract mermaid diagrams from Markdown and convert to SVG."
)
parser = argparse.ArgumentParser(description="Extract mermaid diagrams from Markdown and convert to SVG.")
parser.add_argument(
"source",
nargs="?",
default=None,
help=(
"Markdown file or directory to scan. "
"Defaults to all *-overview*.md in docs/gns3-copilot/implemented/."
),
help=("Markdown file or directory to scan. Defaults to all *-overview*.md in docs/gns3-copilot/implemented/."),
)
parser.add_argument(
"dest",
@@ -197,23 +197,27 @@ def main():
help=f"Path to Chrome binary (auto-detected: {DEFAULT_CHROME_PATH})",
)
parser.add_argument(
"--background", "-b",
"--background",
"-b",
default="transparent",
help="SVG background color (default: transparent)",
)
parser.add_argument(
"--timeout", "-t",
"--timeout",
"-t",
type=int,
default=30,
help="Timeout in seconds per diagram (default: 30)",
)
parser.add_argument(
"--check", "-c",
"--check",
"-c",
action="store_true",
help="Check environment and exit (no conversion).",
)
parser.add_argument(
"--install", "-i",
"--install",
"-i",
action="store_true",
help="Install missing dependencies (Chrome, mermaid-cli).",
)
@@ -236,9 +240,7 @@ def main():
# 2. Install Chrome via puppeteer
chrome = args.chrome or DEFAULT_CHROME_PATH
if chrome and os.path.exists(chrome):
result = subprocess.run(
[chrome, "--version"], capture_output=True, text=True, timeout=10
)
result = subprocess.run([chrome, "--version"], capture_output=True, text=True, timeout=10)
version = result.stdout.strip() if result.returncode == 0 else "unknown"
print(f" Chrome: already installed ({version})")
else:
@@ -259,7 +261,9 @@ def main():
print(" mermaid-cli: caching...")
ret = subprocess.run(
["npx", "--yes", MMDC_PACKAGE, "--version"],
capture_output=True, text=True, timeout=60,
capture_output=True,
text=True,
timeout=60,
)
if ret.returncode == 0:
print(" mermaid-cli: ready")
@@ -285,10 +289,7 @@ def main():
# 2. npx / Node.js
try:
result = subprocess.run(
["npx", "--version"],
capture_output=True, text=True, timeout=10
)
result = subprocess.run(["npx", "--version"], capture_output=True, text=True, timeout=10)
if result.returncode == 0:
print(f" npx: {result.stdout.strip()}")
else:
@@ -302,10 +303,7 @@ def main():
chrome = args.chrome or DEFAULT_CHROME_PATH
if chrome and os.path.exists(chrome):
try:
result = subprocess.run(
[chrome, "--version"],
capture_output=True, text=True, timeout=10
)
result = subprocess.run([chrome, "--version"], capture_output=True, text=True, timeout=10)
version = result.stdout.strip() if result.returncode == 0 else "?"
print(f" Chrome: {version}")
print(f" Path: {chrome}")
@@ -319,8 +317,7 @@ def main():
# 4. @mermaid-js/mermaid-cli
try:
result = subprocess.run(
["npx", "--yes", MMDC_PACKAGE, "--version"],
capture_output=True, text=True, timeout=30
["npx", "--yes", MMDC_PACKAGE, "--version"], capture_output=True, text=True, timeout=30
)
if result.returncode == 0:
print(" mermaid-cli: available")
@@ -366,13 +363,10 @@ def main():
docs_dir = os.path.join(project_root, "docs", "gns3-copilot", "implemented")
if os.path.isdir(docs_dir):
files_to_process = sorted(
os.path.join(docs_dir, f)
for f in os.listdir(docs_dir)
if "-overview" in f and f.endswith(".md")
os.path.join(docs_dir, f) for f in os.listdir(docs_dir) if "-overview" in f and f.endswith(".md")
)
else:
print("No source specified and default docs directory not found.",
file=sys.stderr)
print("No source specified and default docs directory not found.", file=sys.stderr)
sys.exit(1)
if not files_to_process:
@@ -396,8 +390,7 @@ def main():
chrome = args.chrome or DEFAULT_CHROME_PATH
if not chrome:
print(
"WARNING: Chrome not found in puppeteer cache. "
"Run: npx puppeteer browsers install chrome-headless-shell",
"WARNING: Chrome not found in puppeteer cache. Run: npx puppeteer browsers install chrome-headless-shell",
file=sys.stderr,
)
else:
scripts/publish_api_documentation.py
+6 -6
View File
@@ -24,19 +24,19 @@ from gns3server.api.server import app
if __name__ == "__main__":
with open("../docs/openapi.json", "w") as fd:
fd.write(json.dumps(app.openapi()))
swagger_html = get_swagger_ui_html(openapi_url="openapi.json",
title=app.title + " - Swagger UI",
oauth2_redirect_url=app.swagger_ui_oauth2_redirect_url)
swagger_html = get_swagger_ui_html(
openapi_url="openapi.json",
title=app.title + " - Swagger UI",
oauth2_redirect_url=app.swagger_ui_oauth2_redirect_url,
)
with open("../docs/index.html", "w") as fd:
fd.write(swagger_html.body.decode())
redoc_html = get_redoc_html(openapi_url="openapi.json",
title=app.title + " - ReDoc")
redoc_html = get_redoc_html(openapi_url="openapi.json", title=app.title + " - ReDoc")
with open("../docs/redoc.html", "w") as fd:
fd.write(redoc_html.body.decode())
scripts/tag.py
+2 -6
View File
@@ -10,9 +10,7 @@ from pathlib import Path
def parse_args() -> argparse.Namespace:
parser = argparse.ArgumentParser(
description=(
"Read gns3server/version.py, extract __version__, and create an annotated git tag."
)
description=("Read gns3server/version.py, extract __version__, and create an annotated git tag.")
)
parser.add_argument(
"--dry-run",
@@ -51,7 +49,7 @@ def main() -> int:
return 1
try:
tag = 'v' + get_version(repo_root)
tag = "v" + get_version(repo_root)
except (OSError, ValueError) as exc:
print(f"Error: {exc}", file=sys.stderr)
return 1
@@ -81,5 +79,3 @@ def main() -> int:
if __name__ == "__main__":
raise SystemExit(main())
scripts/welcome.py
+133 -92
View File
@@ -31,7 +31,7 @@ from dialog import Dialog, PythonDialogBug
class Welcome_dialog:
def __init__(self):
try:
locale.setlocale(locale.LC_ALL, '')
locale.setlocale(locale.LC_ALL, "")
except locale.Error:
# Not supported via SSH
pass
@@ -45,35 +45,36 @@ class Welcome_dialog:
"""
Return the active IP
"""
#request 'ip addr' data in JSON format from shell
ip_addr_response = subprocess.run(['ip', '--json', 'addr'],capture_output=True)
#process response, decode and use json.loads to convert the string to a dict
# request 'ip addr' data in JSON format from shell
ip_addr_response = subprocess.run(["ip", "--json", "addr"], capture_output=True)
# process response, decode and use json.loads to convert the string to a dict
ip_addr_data = convert(ip_addr_response.stdout.decode("utf-8"))
#search ip_addr_data for the first ip adress that is not under a virtual bridge or loopback interface
# search ip_addr_data for the first ip adress that is not under a virtual bridge or loopback interface
for i in ip_addr_data:
if ('virbr' in i['ifname']) or ('lo' in i['ifname']):
if ("virbr" in i["ifname"]) or ("lo" in i["ifname"]):
continue
try:
if 'UP' in i['flags']:
ip_addr = i['addr_info'][0]['local']
if "UP" in i["flags"]:
ip_addr = i["addr_info"][0]["local"]
break
except:
continue
ip_addr = None
return ip_addr
def repair_remote_install(self):
"""
This method is only called by remote-install.sh during setup to ensure it is setting the same IP as shown by Dialog
"""
"""
ip_addr = self.get_ip()
subprocess.run(["sed", "-i", f"s/host = 0.0.0.0/host = {ip_addr}/", "/etc/gns3/gns3_server.conf"],capture_output=False)
subprocess.run(["service", "gns3", "stop"],capture_output=False)
subprocess.run(["service", "gns3", "start"],capture_output=False)
subprocess.run(
["sed", "-i", f"s/host = 0.0.0.0/host = {ip_addr}/", "/etc/gns3/gns3_server.conf"], capture_output=False
)
subprocess.run(["service", "gns3", "stop"], capture_output=False)
subprocess.run(["service", "gns3", "start"], capture_output=False)
def get_config(self):
"""
@@ -84,16 +85,14 @@ class Welcome_dialog:
config.read([path], encoding="utf-8")
return config
def write_config(self, config):
"""
Write the config file
"""
with open(os.path.expanduser("~/.config/GNS3/gns3_server.conf"), 'w') as f:
with open(os.path.expanduser("~/.config/GNS3/gns3_server.conf"), "w") as f:
config.write(f)
def gns3_major_version(self):
"""
Returns the GNS3 major server version
@@ -105,7 +104,6 @@ class Welcome_dialog:
return match.group(0)
return ""
def gns3_version(self):
"""
Return the GNS3 server version
@@ -115,25 +113,34 @@ class Welcome_dialog:
except (subprocess.CalledProcessError, FileNotFoundError):
return None
def gns3vm_version(self):
"""
Return the GNS3 VM version
"""
try:
with open('/home/gns3/.config/GNS3/gns3vm_version') as f:
with open("/home/gns3/.config/GNS3/gns3vm_version") as f:
return f.read().strip()
except FileNotFoundError:
return "Remote Install"
def mode(self):
if self.display.yesno("This feature is for testers only. You may break your GNS3 installation. Are you REALLY sure you want to continue?", yes_label="Exit (Safe option)", no_label="Continue") == self.display.OK:
if (
self.display.yesno(
"This feature is for testers only. You may break your GNS3 installation. Are you REALLY sure you want to continue?",
yes_label="Exit (Safe option)",
no_label="Continue",
)
== self.display.OK
):
return
code, tag = self.display.menu("Select the GNS3 version",
choices=[("2.1", "Stable release for this GNS3 VM (RECOMMENDED)"),
("2.1dev", "Development version for stable release"),
("2.2", "Latest stable release")])
code, tag = self.display.menu(
"Select the GNS3 version",
choices=[
("2.1", "Stable release for this GNS3 VM (RECOMMENDED)"),
("2.1dev", "Development version for stable release"),
("2.2", "Latest stable release"),
],
)
self.display.clear()
if code == Dialog.OK:
os.makedirs(os.path.expanduser("~/.config/GNS3"), exist_ok=True)
@@ -142,7 +149,6 @@ class Welcome_dialog:
self.update(force=True)
def get_release(self):
try:
with open(os.path.expanduser("~/.config/GNS3/gns3_release")) as f:
@@ -160,15 +166,21 @@ class Welcome_dialog:
except OSError:
return "1.5"
def update(self, force=False):
if not force:
if self.display.yesno("It is recommended to ensure all Nodes are shutdown before upgrading. Continue?") != self.display.OK:
if (
self.display.yesno("It is recommended to ensure all Nodes are shutdown before upgrading. Continue?")
!= self.display.OK
):
return
code, option = self.display.menu("Select an option",
choices=[("Upgrade GNS3", "Upgrades only the GNS3 pakage and dependences."),
("Upgrade All", "Upgrades all avaiable packages"),
("Dist Upgrade", "Upgrades all avaiable packages and the Linux Kernel. Requires a reboot.")])
code, option = self.display.menu(
"Select an option",
choices=[
("Upgrade GNS3", "Upgrades only the GNS3 pakage and dependences."),
("Upgrade All", "Upgrades all avaiable packages"),
("Dist Upgrade", "Upgrades all avaiable packages and the Linux Kernel. Requires a reboot."),
],
)
if code == Dialog.OK:
if option == "Upgrade GNS3":
ret = os.system(
@@ -196,18 +208,23 @@ class Welcome_dialog:
if self.display.yesno("Reboot now?") == self.display.OK:
os.system("sudo reboot now")
def migrate(self):
"""
Migrate GNS3 VM data.
"""
code, option = self.display.menu("Select an option",
choices=[("Setup", "Configure this VM to send data to another GNS3 VM"),
("Send", "Send images and projects to another GNS3 VM")])
code, option = self.display.menu(
"Select an option",
choices=[
("Setup", "Configure this VM to send data to another GNS3 VM"),
("Send", "Send images and projects to another GNS3 VM"),
],
)
self.display.clear()
if code == Dialog.OK:
(answer, destination) = self.display.inputbox("What is IP address or hostname of the other GNS3 VM?", init="172.16.1.128")
(answer, destination) = self.display.inputbox(
"What is IP address or hostname of the other GNS3 VM?", init="172.16.1.128"
)
if answer != self.display.OK:
return
if destination == self.get_ip():
@@ -217,13 +234,19 @@ class Welcome_dialog:
# first make sure they are no files belonging to root
os.system("sudo chown -R gns3:gns3 /opt/gns3")
# then rsync the data
command = r"rsync -az --progress -e 'ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -i /home/gns3/.ssh/gns3-vm-key' /opt/gns3 gns3@{}:/opt".format(destination)
command = r"rsync -az --progress -e 'ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -i /home/gns3/.ssh/gns3-vm-key' /opt/gns3 gns3@{}:/opt".format(
destination
)
ret = os.system('bash -c "{}"'.format(command))
time.sleep(10)
if ret != 0:
self.display.msgbox("Could not send data to the other GNS3 VM located at {}".format(destination))
else:
self.display.msgbox("Images and projects have been successfully sent to the other GNS3 VM located at {}".format(destination))
self.display.msgbox(
"Images and projects have been successfully sent to the other GNS3 VM located at {}".format(
destination
)
)
elif option == "Setup":
script = """
if [ ! -f ~/.ssh/gns3-vm-key ]
@@ -237,8 +260,11 @@ class Welcome_dialog:
if ret != 0:
self.display.msgbox("Error while setting up the migrate feature")
else:
self.display.msgbox("Configuration successful, you can now send data to the GNS3 VM located at {} without password".format(destination))
self.display.msgbox(
"Configuration successful, you can now send data to the GNS3 VM located at {} without password".format(
destination
)
)
def shrink_disk(self):
@@ -247,7 +273,12 @@ class Welcome_dialog:
self.display.msgbox("Shrinking the disk is only supported when running inside VMware")
return
if self.display.yesno("Would you like to shrink the VM disk? The VM will reboot at the end of the process. Continue?") != self.display.OK:
if (
self.display.yesno(
"Would you like to shrink the VM disk? The VM will reboot at the end of the process. Continue?"
)
!= self.display.OK
):
return
os.system("sudo service gns3 stop")
@@ -256,7 +287,7 @@ class Welcome_dialog:
os.system("sudo vmware-toolbox-cmd disk shrink /")
self.display.msgbox("The GNS3 VM will reboot")
os.execvp("sudo", ['/usr/bin/sudo', "reboot"])
os.execvp("sudo", ["/usr/bin/sudo", "reboot"])
def vm_information(self):
"""
@@ -269,10 +300,11 @@ class Welcome_dialog:
if version is None:
content += "GNS3 is not installed please install it with sudo pip3 install gns3-server. Or download a preinstalled VM.\n\n"
else:
content = "GNS3 version: {gns3_version}\nVM version: {gns3vm_version}\nKVM support available: {kvm}\n\n".format(
gns3vm_version=self.gns3vm_version(),
gns3_version=version,
kvm=self.kvm_support())
content = (
"GNS3 version: {gns3_version}\nVM version: {gns3vm_version}\nKVM support available: {kvm}\n\n".format(
gns3vm_version=self.gns3vm_version(), gns3_version=version, kvm=self.kvm_support()
)
)
ip = self.get_ip()
@@ -297,13 +329,12 @@ Images and projects are located in /opt/gns3
self.display.msgbox(content)
# If it's an scp command or any bugs
except:
os.execvp("bash", ['/bin/bash'])
os.execvp("bash", ["/bin/bash"])
def check_internet_connectivity(self):
self.display.pause("Please wait...\n\n")
try:
response = urllib.request.urlopen('http://pypi.python.org/', timeout=5)
response = urllib.request.urlopen("http://pypi.python.org/", timeout=5)
except urllib.request.URLError as err:
self.display.infobox("Can't connect to Internet (pypi.python.org): {}".format(str(err)))
time.sleep(15)
@@ -311,14 +342,12 @@ Images and projects are located in /opt/gns3
self.display.infobox("Connection to Internet: OK")
time.sleep(2)
def keyboard_configuration():
"""
Allow user to change the keyboard layout
"""
os.system("/usr/bin/sudo dpkg-reconfigure keyboard-configuration")
def set_security(self):
config = self.get_config()
if self.display.yesno("Enable server authentication?") == self.display.OK:
@@ -338,7 +367,6 @@ Images and projects are located in /opt/gns3
self.write_config(config)
def log(self):
os.system("/usr/bin/sudo chmod 755 /var/log/upstart/gns3.log")
with open("/var/log/upstart/gns3.log") as f:
@@ -349,7 +377,6 @@ Images and projects are located in /opt/gns3
except (KeyboardInterrupt, MemoryError):
return
def edit_config(self):
"""
Edit GNS3 configuration file
@@ -361,7 +388,6 @@ Images and projects are located in /opt/gns3
else:
os.system("nano ~/.config/GNS3/gns3_server.conf")
def edit_network(self):
"""
Edit network configuration file
@@ -369,27 +395,30 @@ Images and projects are located in /opt/gns3
if self.display.yesno("The server will reboot at the end of the process. Continue?") != self.display.OK:
return
os.system("sudo nano /etc/network/interfaces")
os.execvp("sudo", ['/usr/bin/sudo', "reboot"])
os.execvp("sudo", ["/usr/bin/sudo", "reboot"])
def edit_proxy(self):
"""
Configure proxy settings
"""
res, http_proxy = self.display.inputbox(text="HTTP proxy string, for example http://<user>:<password>@<proxy>:<port>. Leave empty for no proxy.")
res, http_proxy = self.display.inputbox(
text="HTTP proxy string, for example http://<user>:<password>@<proxy>:<port>. Leave empty for no proxy."
)
if res != self.display.OK:
return
res, https_proxy = self.display.inputbox(text="HTTPS proxy string, for example http://<user>:<password>@<proxy>:<port>. Leave empty for no proxy.")
res, https_proxy = self.display.inputbox(
text="HTTPS proxy string, for example http://<user>:<password>@<proxy>:<port>. Leave empty for no proxy."
)
if res != self.display.OK:
return
with open('/tmp/00proxy', 'w+') as f:
with open("/tmp/00proxy", "w+") as f:
f.write('Acquire::http::Proxy "' + http_proxy + '";')
os.system("sudo mv /tmp/00proxy /etc/apt/apt.conf.d/00proxy")
os.system("sudo chown root /etc/apt/apt.conf.d/00proxy")
os.system("sudo chmod 744 /etc/apt/apt.conf.d/00proxy")
with open('/tmp/proxy.sh', 'w+') as f:
with open("/tmp/proxy.sh", "w+") as f:
f.write('export http_proxy="' + http_proxy + '"\n')
f.write('export https_proxy="' + https_proxy + '"\n')
f.write('export HTTP_PROXY="' + http_proxy + '"\n')
@@ -400,8 +429,7 @@ Images and projects are located in /opt/gns3
os.system("sudo cp /etc/profile.d/proxy.sh /etc/default/docker")
self.display.msgbox("The GNS3 VM will reboot")
os.execvp("sudo", ['/usr/bin/sudo', "reboot"])
os.execvp("sudo", ["/usr/bin/sudo", "reboot"])
def kvm_support(self):
"""
@@ -409,7 +437,6 @@ Images and projects are located in /opt/gns3
"""
return subprocess.call("kvm-ok") == 0
def kvm_control(self):
"""
Check if KVM is correctly configured
@@ -420,40 +447,53 @@ Images and projects are located in /opt/gns3
try:
if config.getboolean("Qemu", "enable_kvm") is True:
if kvm_ok is False:
if self.display.yesno("KVM is not available!\n\nQemu VM will crash!!\n\nThe reason could be unsupported hardware or another virtualization solution is already running.\n\nDisable KVM and get lower performances?") == self.display.OK:
if (
self.display.yesno(
"KVM is not available!\n\nQemu VM will crash!!\n\nThe reason could be unsupported hardware or another virtualization solution is already running.\n\nDisable KVM and get lower performances?"
)
== self.display.OK
):
config.set("Qemu", "enable_kvm", False)
self.write_config(config)
os.execvp("sudo", ['/usr/bin/sudo', "reboot"])
os.execvp("sudo", ["/usr/bin/sudo", "reboot"])
else:
if kvm_ok is True:
if self.display.yesno("KVM is available on your computer.\n\nEnable KVM and get better performances?") == self.display.OK:
if (
self.display.yesno(
"KVM is available on your computer.\n\nEnable KVM and get better performances?"
)
== self.display.OK
):
config.set("Qemu", "enable_kvm", True)
self.write_config(config)
os.execvp("sudo", ['/usr/bin/sudo', "reboot"])
os.execvp("sudo", ["/usr/bin/sudo", "reboot"])
except configparser.NoSectionError:
return
def display_loop(self):
try:
while True:
code, tag = self.display.menu("GNS3 {}".format(self.gns3_version()),
choices=[("Information", "Display VM information"),
("Upgrade", "Upgrade GNS3"),
("Migrate", "Migrate data to another GNS3 VM"),
("Shell", "Open a console"),
("Security", "Configure authentication"),
("Keyboard", "Change keyboard layout"),
("Configure", "Edit server configuration (advanced users ONLY)"),
("Proxy", "Configure proxy settings"),
("Networking", "Configure networking settings"),
("Log", "Show server log"),
("Test", "Check internet connection"),
("Shrink", "Shrink the VM disk"),
("Version", "Select the GNS3 version"),
("Restore", "Restore the VM (if you have trouble for upgrade)"),
("Reboot", "Reboot the VM"),
("Shutdown", "Shutdown the VM")])
code, tag = self.display.menu(
"GNS3 {}".format(self.gns3_version()),
choices=[
("Information", "Display VM information"),
("Upgrade", "Upgrade GNS3"),
("Migrate", "Migrate data to another GNS3 VM"),
("Shell", "Open a console"),
("Security", "Configure authentication"),
("Keyboard", "Change keyboard layout"),
("Configure", "Edit server configuration (advanced users ONLY)"),
("Proxy", "Configure proxy settings"),
("Networking", "Configure networking settings"),
("Log", "Show server log"),
("Test", "Check internet connection"),
("Shrink", "Shrink the VM disk"),
("Version", "Select the GNS3 version"),
("Restore", "Restore the VM (if you have trouble for upgrade)"),
("Reboot", "Reboot the VM"),
("Shutdown", "Shutdown the VM"),
],
)
self.display.clear()
if code == Dialog.OK:
if tag == "Shell":
@@ -462,11 +502,11 @@ Images and projects are located in /opt/gns3
elif tag == "Version":
self.mode()
elif tag == "Restore":
os.execvp("sudo", ['/usr/bin/sudo', "/usr/local/bin/gns3restore"])
os.execvp("sudo", ["/usr/bin/sudo", "/usr/local/bin/gns3restore"])
elif tag == "Reboot":
os.execvp("sudo", ['/usr/bin/sudo', "reboot"])
os.execvp("sudo", ["/usr/bin/sudo", "reboot"])
elif tag == "Shutdown":
os.execvp("sudo", ['/usr/bin/sudo', "poweroff"])
os.execvp("sudo", ["/usr/bin/sudo", "poweroff"])
elif tag == "Upgrade":
self.update()
elif tag == "Information":
@@ -492,6 +532,7 @@ Images and projects are located in /opt/gns3
except KeyboardInterrupt:
sys.exit(0)
if __name__ == "__main__":
ws = Welcome_dialog()
ws.vm_information()