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Code Issues Releases Wiki Activity

changes self.d to self.display so it would be more intuitive.

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Xatrekak 2023-02-12 02:30:28 -05:00
parent e44999f588
commit ac042b02c4
1 changed files with 39 additions and 39 deletions
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78
scripts/welcome.py
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@ -35,11 +35,11 @@ class Welcome_dialog():
except locale.Error: except locale.Error:
# Not supported via SSH # Not supported via SSH
pass pass
self.d = Dialog(dialog="dialog", autowidgetsize=True) self.display = Dialog(dialog="dialog", autowidgetsize=True)
if self.gns3_version() is None: if self.gns3_version() is None:
self.d.set_background_title("GNS3") self.display.set_background_title("GNS3")
else: else:
self.d.set_background_title("GNS3 {}".format(self.gns3_version())) self.display.set_background_title("GNS3 {}".format(self.gns3_version()))
def get_ip(self): def get_ip(self):
""" """
@ -128,13 +128,13 @@ class Welcome_dialog():
def mode(self): def mode(self):
if self.d.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.d.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 return
code, tag = self.d.menu("Select the GNS3 version", code, tag = self.display.menu("Select the GNS3 version",
choices=[("2.1", "Stable release for this GNS3 VM (RECOMMENDED)"), choices=[("2.1", "Stable release for this GNS3 VM (RECOMMENDED)"),
("2.1dev", "Development version for stable release"), ("2.1dev", "Development version for stable release"),
("2.2", "Latest stable release")]) ("2.2", "Latest stable release")])
self.d.clear() self.display.clear()
if code == Dialog.OK: if code == Dialog.OK:
os.makedirs(os.path.expanduser("~/.config/GNS3"), exist_ok=True) os.makedirs(os.path.expanduser("~/.config/GNS3"), exist_ok=True)
with open(os.path.expanduser("~/.config/GNS3/gns3_release"), "w+") as f: with open(os.path.expanduser("~/.config/GNS3/gns3_release"), "w+") as f:
@ -163,11 +163,11 @@ class Welcome_dialog():
def update(self, force=False): def update(self, force=False):
if not force: if not force:
if self.d.yesno("PLEASE SNAPSHOT THE VM BEFORE RUNNING THE UPGRADE IN CASE OF FAILURE. The server will reboot at the end of the upgrade process. Continue?") != self.d.OK: if self.display.yesno("PLEASE SNAPSHOT THE VM BEFORE RUNNING THE UPGRADE IN CASE OF FAILURE. The server will reboot at the end of the upgrade process. Continue?") != self.display.OK:
return return
release = self.get_release() release = self.get_release()
if release == "2.2": if release == "2.2":
if self.d.yesno("It is recommended to run GNS3 version 2.2 with lastest GNS3 VM based on Ubuntu 18.04 LTS, please download this VM from our website or continue at your own risk!") != self.d.OK: if self.display.yesno("It is recommended to run GNS3 version 2.2 with lastest GNS3 VM based on Ubuntu 18.04 LTS, please download this VM from our website or continue at your own risk!") != self.display.OK:
return return
if release.endswith("dev"): if release.endswith("dev"):
ret = os.system("curl -Lk https://raw.githubusercontent.com/GNS3/gns3-vm/unstable/scripts/update_{}.sh > /tmp/update.sh && bash -x /tmp/update.sh".format(release)) ret = os.system("curl -Lk https://raw.githubusercontent.com/GNS3/gns3-vm/unstable/scripts/update_{}.sh > /tmp/update.sh && bash -x /tmp/update.sh".format(release))
@ -183,16 +183,16 @@ class Welcome_dialog():
Migrate GNS3 VM data. Migrate GNS3 VM data.
""" """
code, option = self.d.menu("Select an option", code, option = self.display.menu("Select an option",
choices=[("Setup", "Configure this VM to send data to another GNS3 VM"), choices=[("Setup", "Configure this VM to send data to another GNS3 VM"),
("Send", "Send images and projects to another GNS3 VM")]) ("Send", "Send images and projects to another GNS3 VM")])
self.d.clear() self.display.clear()
if code == Dialog.OK: if code == Dialog.OK:
(answer, destination) = self.d.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.d.OK: if answer != self.display.OK:
return return
if destination == self.get_ip(): if destination == self.get_ip():
self.d.msgbox("The destination cannot be the same as this VM IP address ({})".format(destination)) self.display.msgbox("The destination cannot be the same as this VM IP address ({})".format(destination))
return return
if option == "Send": if option == "Send":
# first make sure they are no files belonging to root # first make sure they are no files belonging to root
@ -202,9 +202,9 @@ class Welcome_dialog():
ret = os.system('bash -c "{}"'.format(command)) ret = os.system('bash -c "{}"'.format(command))
time.sleep(10) time.sleep(10)
if ret != 0: if ret != 0:
self.d.msgbox("Could not send data to the other GNS3 VM located at {}".format(destination)) self.display.msgbox("Could not send data to the other GNS3 VM located at {}".format(destination))
else: else:
self.d.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": elif option == "Setup":
script = """ script = """
if [ ! -f ~/.ssh/gns3-vm-key ] if [ ! -f ~/.ssh/gns3-vm-key ]
@ -216,19 +216,19 @@ class Welcome_dialog():
ret = os.system('bash -c "{}"'.format(script)) ret = os.system('bash -c "{}"'.format(script))
time.sleep(10) time.sleep(10)
if ret != 0: if ret != 0:
self.d.msgbox("Error while setting up the migrate feature") self.display.msgbox("Error while setting up the migrate feature")
else: else:
self.d.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): def shrink_disk(self):
ret = os.system("lspci | grep -i vmware") ret = os.system("lspci | grep -i vmware")
if ret != 0: if ret != 0:
self.d.msgbox("Shrinking the disk is only supported when running inside VMware") self.display.msgbox("Shrinking the disk is only supported when running inside VMware")
return return
if self.d.yesno("Would you like to shrink the VM disk? The VM will reboot at the end of the process. Continue?") != self.d.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 return
os.system("sudo service gns3 stop") os.system("sudo service gns3 stop")
@ -236,7 +236,7 @@ class Welcome_dialog():
os.system("sudo vmware-toolbox-cmd disk shrink /opt") os.system("sudo vmware-toolbox-cmd disk shrink /opt")
os.system("sudo vmware-toolbox-cmd disk shrink /") os.system("sudo vmware-toolbox-cmd disk shrink /")
self.d.msgbox("The GNS3 VM will reboot") 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): def vm_information(self):
@ -265,21 +265,21 @@ class Welcome_dialog():
content += "\n\nRelease channel: " + self.get_release() content += "\n\nRelease channel: " + self.get_release()
try: try:
self.d.msgbox(content) self.display.msgbox(content)
# If it's an scp command or any bugs # If it's an scp command or any bugs
except: except:
os.execvp("bash", ['/bin/bash']) os.execvp("bash", ['/bin/bash'])
def check_internet_connectivity(self): def check_internet_connectivity(self):
self.d.pause("Please wait...\n\n") self.display.pause("Please wait...\n\n")
try: 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: except urllib.request.URLError as err:
self.d.infobox("Can't connect to Internet (pypi.python.org): {}".format(str(err))) self.display.infobox("Can't connect to Internet (pypi.python.org): {}".format(str(err)))
time.sleep(15) time.sleep(15)
return return
self.d.infobox("Connection to Internet: OK") self.display.infobox("Connection to Internet: OK")
time.sleep(2) time.sleep(2)
@ -292,16 +292,16 @@ class Welcome_dialog():
def set_security(self): def set_security(self):
config = self.get_config() config = self.get_config()
if self.d.yesno("Enable server authentication?") == self.d.OK: if self.display.yesno("Enable server authentication?") == self.display.OK:
if not config.has_section("Server"): if not config.has_section("Server"):
config.add_section("Server") config.add_section("Server")
config.set("Server", "auth", True) config.set("Server", "auth", True)
(answer, text) = self.d.inputbox("Login?") (answer, text) = self.display.inputbox("Login?")
if answer != self.d.OK: if answer != self.display.OK:
return return
config.set("Server", "user", text) config.set("Server", "user", text)
(answer, text) = self.d.passwordbox("Password?") (answer, text) = self.display.passwordbox("Password?")
if answer != self.d.OK: if answer != self.display.OK:
return return
config.set("Server", "password", text) config.set("Server", "password", text)
else: else:
@ -337,7 +337,7 @@ class Welcome_dialog():
""" """
Edit network configuration file Edit network configuration file
""" """
if self.d.yesno("The server will reboot at the end of the process. Continue?") != self.d.OK: if self.display.yesno("The server will reboot at the end of the process. Continue?") != self.display.OK:
return return
os.system("sudo nano /etc/network/interfaces") os.system("sudo nano /etc/network/interfaces")
os.execvp("sudo", ['/usr/bin/sudo', "reboot"]) os.execvp("sudo", ['/usr/bin/sudo', "reboot"])
@ -347,11 +347,11 @@ class Welcome_dialog():
""" """
Configure proxy settings Configure proxy settings
""" """
res, http_proxy = self.d.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.d.OK: if res != self.display.OK:
return return
res, https_proxy = self.d.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.d.OK: if res != self.display.OK:
return return
with open('/tmp/00proxy', 'w+') as f: with open('/tmp/00proxy', 'w+') as f:
@ -370,7 +370,7 @@ class Welcome_dialog():
os.system("sudo chmod 744 /etc/profile.d/proxy.sh") os.system("sudo chmod 744 /etc/profile.d/proxy.sh")
os.system("sudo cp /etc/profile.d/proxy.sh /etc/default/docker") os.system("sudo cp /etc/profile.d/proxy.sh /etc/default/docker")
self.d.msgbox("The GNS3 VM will reboot") self.display.msgbox("The GNS3 VM will reboot")
os.execvp("sudo", ['/usr/bin/sudo', "reboot"]) os.execvp("sudo", ['/usr/bin/sudo', "reboot"])
@ -391,13 +391,13 @@ class Welcome_dialog():
try: try:
if config.getboolean("Qemu", "enable_kvm") is True: if config.getboolean("Qemu", "enable_kvm") is True:
if kvm_ok is False: if kvm_ok is False:
if self.d.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.d.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) config.set("Qemu", "enable_kvm", False)
self.write_config(config) self.write_config(config)
os.execvp("sudo", ['/usr/bin/sudo', "reboot"]) os.execvp("sudo", ['/usr/bin/sudo', "reboot"])
else: else:
if kvm_ok is True: if kvm_ok is True:
if self.d.yesno("KVM is available on your computer.\n\nEnable KVM and get better performances?") == self.d.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) config.set("Qemu", "enable_kvm", True)
self.write_config(config) self.write_config(config)
os.execvp("sudo", ['/usr/bin/sudo', "reboot"]) os.execvp("sudo", ['/usr/bin/sudo', "reboot"])
@ -408,7 +408,7 @@ class Welcome_dialog():
def display_loop(self): def display_loop(self):
try: try:
while True: while True:
code, tag = self.d.menu("GNS3 {}".format(self.gns3_version()), code, tag = self.display.menu("GNS3 {}".format(self.gns3_version()),
choices=[("Information", "Display VM information"), choices=[("Information", "Display VM information"),
("Upgrade", "Upgrade GNS3"), ("Upgrade", "Upgrade GNS3"),
("Migrate", "Migrate data to another GNS3 VM"), ("Migrate", "Migrate data to another GNS3 VM"),
@ -425,7 +425,7 @@ class Welcome_dialog():
("Restore", "Restore the VM (if you have trouble for upgrade)"), ("Restore", "Restore the VM (if you have trouble for upgrade)"),
("Reboot", "Reboot the VM"), ("Reboot", "Reboot the VM"),
("Shutdown", "Shutdown the VM")]) ("Shutdown", "Shutdown the VM")])
self.d.clear() self.display.clear()
if code == Dialog.OK: if code == Dialog.OK:
if tag == "Shell": if tag == "Shell":
os.execvp("bash", ['/bin/bash']) os.execvp("bash", ['/bin/bash'])