def CopyFirmware(cls):
"""Copies the firmware files/directories if necessary."""
if Firmware.IsEnabled():
Tools.Info("Copying firmware...")
if os.path.isdir(var.firmwareDirectory):
if Firmware.IsCopyAllEnabled():
Tools.CopyTree(
var.firmwareDirectory, var.temp + var.firmwareDirectory
)
else:
# Copy the firmware files
if Firmware.GetFiles():
try:
for fw in Firmware.GetFiles():
Tools.Into(fw, directoryPrefix=var.firmwareDirectory)
except FileNotFoundError:
Tools.Warn(
"An error occurred while copying the following firmware file: {}".format(
fw
)
)
# Copy the firmware directories
if Firmware.GetDirectories():
try:
for fw in Firmware.GetDirectories():
sourceFirmwareDirectory = os.path.join(
var.firmwareDirectory, fw
)
targetFirmwareDirectory = (
var.temp + sourceFirmwareDirectory
)
Tools.CopyTree(
sourceFirmwareDirectory, targetFirmwareDirectory
)
except FileNotFoundError:
Tools.Warn(
"An error occurred while copying the following directory: {}".format(
fw
)
)
else:
Tools.Fail(
"The {} directory does not exist".format(var.firmwareDirectory)
)
def _CopyUdevAndDeleteFiles(cls, udevDirectory, udevExcludedFiles):
"""Helper function to copy udev directory and delete excluded files."""
tempUdevDirectory = var.temp + udevDirectory
if os.path.isdir(udevDirectory):
Tools.CopyTree(udevDirectory, tempUdevDirectory)
if udevExcludedFiles:
for udevFile in udevExcludedFiles:
fileToRemove = tempUdevDirectory + "/" + udevFile
if os.path.exists(fileToRemove):
os.remove(fileToRemove)
def LastSteps(cls):
"""Performes any last minute steps like copying zfs.conf,
giving init execute permissions, setting up symlinks, etc.
"""
Tools.Info("Performing finishing steps ...")
# Create mtab file
call(["touch", var.temp + "/etc/mtab"])
if not os.path.isfile(var.temp + "/etc/mtab"):
Tools.Fail("Error creating the mtab file. Exiting.")
cls.CreateLibraryLinks()
# Copy the init script
Tools.SafeCopy(var.filesDirectory + "/init", var.temp)
# Give execute permissions to the script
cr = call(["chmod", "u+x", var.temp + "/init"])
if cr != 0:
Tools.Fail("Failed to give executive privileges to " + var.temp + "/init")
# Sets initramfs script version number
cmd = f"echo {var.version} > {var.temp}/version.bliss"
call(cmd, shell=True)
# Copy all of the modprobe configurations
if os.path.isdir(var.modprobeDirectory):
Tools.CopyTree(var.modprobeDirectory, var.temp + var.modprobeDirectory)
cls.CopyUdevAndSupportFiles()
cls.DumpSystemKeymap()
# Any last substitutions or additions/modifications should be done here
# Add any modules needed into the initramfs
requiredModules = ",".join(Modules.GetFiles())
cmd = f"echo {requiredModules} > {var.temp}/modules.bliss"
call(cmd, shell=True)
cls.CopyLibGccLibrary()
