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authorAnton Hvornum <anton.feeds@gmail.com>2021-01-25 15:34:35 +0100
committerAnton Hvornum <anton.feeds@gmail.com>2021-01-25 15:34:35 +0100
commit1c80a893acfb97859dd6c0f61a2cf74c03958595 (patch)
tree36afe81d9bdd5522f1ffb1046c1d3988af8bc387
parent3a16d156b946e5a6282b8c364e406cf0b4adea44 (diff)
Adding copy mode for #95 (#82). I wouldn't say this is a hacky way of doing it, but using a string as identifier is the only way I can think of currently in guided.py. When user is prompted to select a interface to configure for networking, there's now a zero-option to copy existing ISO configuration to the install medium. This enables advance configuration prior to running the installer - and simply copy it straight over to the install medium. Two requirements: 1: That iwd is used for wifi configuration and config for passwords etc are stored in /var/lib/iwd 2: That systemd-networkd is used to configure networking/IP/DHCP as anything under /etc/systemd/networkd/* is copied over.
-rw-r--r--archinstall/lib/installer.py43
-rw-r--r--examples/guided.py17
2 files changed, 55 insertions, 5 deletions
diff --git a/archinstall/lib/installer.py b/archinstall/lib/installer.py
index 8c22b51f..51540060 100644
--- a/archinstall/lib/installer.py
+++ b/archinstall/lib/installer.py
@@ -1,4 +1,4 @@
-import os, stat, time
+import os, stat, time, shutil
from .exceptions import *
from .disk import *
@@ -48,6 +48,7 @@ class Installer():
}
self.base_packages = base_packages.split(' ')
+ self.post_base_install = []
storage['session'] = self
self.partition = partition
@@ -182,6 +183,40 @@ class Installer():
with open(f"{self.mountpoint}/etc/systemd/network/10-{nic}.network", "a") as netconf:
netconf.write(str(conf))
+ def copy_network_config(self, enable_services=False):
+ # Copy (if any) iwd password and config files
+ if os.path.isdir('/var/lib/iwd/'):
+ if (psk_files := glob.glob('/var/lib/iwd/*.psk')):
+ if not os.path.isdir(f"{self.mountpoint}/var/lib/iwd"):
+ os.makedirs(f"{self.mountpoint}/var/lib/iwd")
+
+ self.base_packages.append('iwd')
+
+
+ if enable_services and self.helper_flags.get('base', False) is False:
+ # This function will be called after minimal_installation()
+ # as a hook for post-installs. This hook is only needed if
+ # base is not installed yet.
+ def post_install_enable_iwd_service(*args, **kwargs):
+ self.enable_service('iwd')
+
+ self.post_base_install.append(post_install_enable_iwd_service)
+ elif enable_services and self.helper_flags.get('base', False) is True:
+ self.enable_service('iwd')
+
+ for psk in psk_files:
+ shutil.copy2(psk, f"{self.mountpoint}/var/lib/iwd/{os.path.basename(psk)}")
+
+ # Copy (if any) systemd-networkd config files
+ if (netconfigurations := glob.glob('/etc/systemd/network/*')):
+ if not os.path.isdir(f"{self.mountpoint}/etc/systemd/network/"):
+ os.makedirs(f"{self.mountpoint}/etc/systemd/network/")
+
+ for netconf_file in netconfigurations:
+ shutil.copy2(netconf_file, f"{self.mountpoint}/etc/systemd/network/{os.path.basename(netconf_file)}")
+
+ return True
+
def minimal_installation(self):
## Add nessecary packages if encrypting the drive
## (encrypted partitions default to btrfs for now, so we need btrfs-progs)
@@ -220,6 +255,12 @@ class Installer():
sys_command(f'/usr/bin/arch-chroot {self.mountpoint} mkinitcpio -p linux')
self.helper_flags['base'] = True
+
+ # Run registered post-install hooks
+ for function in self.post_base_install:
+ self.log(f"Running post-installation hook: {function}", level=LOG_LEVELS.Info)
+ function(self)
+
return True
def add_bootloader(self, bootloader='systemd-bootctl'):
diff --git a/examples/guided.py b/examples/guided.py
index 7726d5b9..ab284721 100644
--- a/examples/guided.py
+++ b/examples/guided.py
@@ -49,11 +49,18 @@ def perform_installation(device, boot_partition, language, mirrors):
installation.set_keyboard_language(language)
installation.add_bootloader()
- if archinstall.storage['_guided']['network']:
+ # If user selected to copy the current ISO network configuration
+ # Perform a copy of the config
+ if archinstall.storage['_guided']['network'] == 'Copy ISO network configuration to installation':
+ installation.copy_ISO_network_config(enable_services=True) # Sources the ISO network configuration to the install medium.
+
+ # Otherwise, if a interface was selected, configure that interface
+ elif archinstall.storage['_guided']['network']:
installation.configure_nic(**archinstall.storage['_guided']['network'])
installation.enable_service('systemd-networkd')
installation.enable_service('systemd-resolved')
+
if archinstall.storage['_guided']['packages'] and archinstall.storage['_guided']['packages'][0] != '':
installation.add_additional_packages(archinstall.storage['_guided']['packages'])
@@ -188,11 +195,12 @@ while 1:
# Optionally configure one network interface.
#while 1:
-interfaces = archinstall.list_interfaces() # {MAC: Ifname}
+# {MAC: Ifname}
+interfaces = {'ISO-CONFIG' : 'Copy ISO network configuration to installation', **archinstall.list_interfaces()}
archinstall.storage['_guided']['network'] = None
nic = archinstall.generic_select(interfaces.values(), "Select one network interface to configure (leave blank to skip): ")
-if nic:
+if nic and nic != 'Copy ISO network configuration to installation':
mode = archinstall.generic_select(['DHCP (auto detect)', 'IP (static)'], f"Select which mode to configure for {nic}: ")
if mode == 'IP (static)':
while 1:
@@ -217,7 +225,8 @@ if nic:
archinstall.storage['_guided']['network'] = {'nic': nic, 'dhcp': False, 'ip': ip, 'gateway' : gateway, 'dns' : dns}
else:
archinstall.storage['_guided']['network'] = {'nic': nic}
-
+elif nic:
+ archinstall.storage['_guided']['network'] = nic
print()
print('This is your chosen configuration:')