def ttypager(text):
"""Page through text on a text terminal."""
lines = string.split(plain(text), '\n')
if redirect.state != redirect.NOLOG_STATE:
with redirect.logonly():
sys.stdout.write(string.join(lines, '\n') + '\n')
if redirect.state == redirect.LOGONLY_STATE:
return
with pager.nopager():
with redirect.nolog():
height = min(bits.get_width_height(term)[1] for term in range(bits.get_term_count()))
r = inc = height - 1
sys.stdout.write(string.join(lines[:inc], '\n') + '\n')
while True:
if lines[r:]:
prompt = '-- any key to advance; PgUp to page up; q to quit --'
else:
prompt = '-- END; PgUp to page up; q to quit --'
prompt_len = len(prompt)
sys.stdout.write(prompt)
c = bits.get_key()
# Write the spaces one at a time to defeat word-wrap
sys.stdout.write('\r')
for i in range(prompt_len):
sys.stdout.write(' ')
sys.stdout.write('\r')
if c in (ord('q'), ord('Q')):
break
elif c in (ord('\r'), ord('\n'), bits.KEY_DOWN, bits.MOD_CTRL | ord('n')):
if lines[r:]:
sys.stdout.write(lines[r] + '\n')
r = r + 1
continue
if c == bits.KEY_HOME:
bits.clear_screen()
r = 0
if c == bits.KEY_END:
bits.clear_screen()
r = len(lines) - inc
if r < 0:
r = 0
if c in (bits.KEY_UP, bits.MOD_CTRL | ord('p')):
bits.clear_screen()
r = r - 1 - inc
if r < 0:
r = 0
if c in (bits.KEY_PAGE_UP, ord('b'), ord('B')):
bits.clear_screen()
r = r - inc - inc
if r < 0:
r = 0
if lines[r:]:
sys.stdout.write(string.join(lines[r:r+inc], '\n') + '\n')
r = r + inc
if not lines[r:]:
r = len(lines)
def log_efi_info():
with redirect.logonly():
try:
print
print "EFI system information:"
print "Firmware Vendor:", system_table.FirmwareVendor
print "Firmware Revision: {:#x}".format(system_table.FirmwareRevision)
print "Supported EFI configuration table UUIDs:"
for t in system_table.ConfigurationTable:
print t.VendorGuid, known_uuids.get(t.VendorGuid.uuid, '')
print
except:
print "Error printing EFI information:"
import traceback
traceback.print_exc()
def log_smbios_info():
with redirect.logonly():
try:
sm = SMBIOS()
print
if sm is None:
print "No SMBIOS structures found"
return
output = {}
known_types = (0, 1)
for sm_struct in sm.structures:
if sm_struct.type in known_types:
output.setdefault(sm_struct.type, []).append(sm_struct)
if len(output) == len(known_types):
break
print "SMBIOS information:"
for key in sorted(known_types):
for s in output.get(key, ["No structure of type {} found".format(key)]):
print ttypager._wrap("{}: {}".format(key, s))
except:
print "Error parsing SMBIOS information:"
import traceback
traceback.print_exc()
def init():
import_start_msg("bitsconfig")
import bitsconfig
end_msg()
init_start_msg("bitsconfig")
bitsconfig.init()
end_msg()
import_start_msg("grubcmds")
import grubcmds
end_msg()
init_start_msg("grubcmds")
grubcmds.register()
end_msg()
import_start_msg("bits")
import bits
end_msg()
import os
import sys
try:
import acpi
init_start_msg("PCI Express MCFG detection", False)
mcfg = acpi.parse_table("MCFG")
if mcfg is None:
print 'No ACPI MCFG Table found. This table is required for PCI Express.'
else:
for mcfg_resource in mcfg.resources:
if mcfg_resource.segment == 0:
if mcfg_resource.address >= (1 << 32):
print "Error: PCI Express base above 32 bits is unsupported by BITS"
break
bits.pcie_set_base(mcfg_resource.address)
os.putenv('pciexbase', '{:#x}'.format(mcfg_resource.address))
os.putenv('pcie_startbus', '{:#x}'.format(mcfg_resource.start_bus))
os.putenv('pcie_endbus', '{:#x}'.format(mcfg_resource.end_bus))
break
else:
print "Error initializing PCI Express base from MCFG: no resource with segment 0"
except Exception as e:
print "Error occurred initializing PCI Express base from MCFG:"
print e
init_end_msg("PCI Express MCFG detection")
import_start_msg("readline")
import readline
end_msg()
init_start_msg("readline")
readline.init()
end_msg()
import_start_msg("rlcompleter_extra")
import rlcompleter_extra
end_msg()
import_start_msg("testacpi")
import testacpi
end_msg()
init_start_msg("testacpi")
testacpi.register_tests()
end_msg()
if sys.platform == "BITS-EFI":
import_start_msg("testefi")
import testefi
end_msg()
init_start_msg("testefi")
testefi.register_tests()
end_msg()
import_start_msg("testsmrr")
import testsmrr
end_msg()
testsmrr.register_tests()
import_start_msg("smilatency")
import smilatency
end_msg()
init_start_msg("smilatency")
smilatency.register_tests()
end_msg()
import_start_msg("mptable")
import mptable
end_msg()
init_start_msg("mptable")
mptable.register_tests()
end_msg()
import_start_msg("cpulib")
from cpudetect import cpulib
end_msg()
init_start_msg("cpulib")
cpulib.register_tests()
end_msg()
import_start_msg("testsuite")
import testsuite
end_msg()
init_start_msg("testsuite")
testsuite.finalize_cfgs()
end_msg()
import_start_msg("sysinfo")
import sysinfo
end_msg()
init_start_msg("sysinfo", False)
sysinfo.log_sysinfo()
init_end_msg("sysinfo")
import_start_msg("smbios")
import smbios
end_msg()
init_start_msg("smbios", False)
smbios.log_smbios_info()
init_end_msg("smbios")
if sys.platform == "BITS-EFI":
import_start_msg("efi")
import efi
end_msg()
init_start_msg("efi", False)
efi.log_efi_info()
init_end_msg("efi")
batch = bitsconfig.config.get("bits", "batch").strip()
if batch:
import redirect
print "\nBatch mode enabled:", batch
for batch_keyword in batch.split():
print "\nRunning batch operation", batch_keyword
try:
if batch_keyword == "test":
testsuite.run_all_tests()
with redirect.logonly():
if batch_keyword == "acpi":
import acpi
print acpi.dumptables()
if batch_keyword == "smbios":
import smbios
smbios.dump_raw()
except:
print "\nError in batch operation", batch_keyword
import traceback
traceback.print_exc()
print "\nBatch mode complete\n"
redirect.write_logfile("/boot/bits-log.txt")
import_start_msg("cpumenu")
import cpumenu
end_msg()
init_start_msg("cpumenu")
cpumenu.generate_cpu_menu()
end_msg()
import_start_msg("bootmenu")
import bootmenu
end_msg()
init_start_msg("bootmenu")
bootmenu.generate_boot_menu()
end_msg()
import_start_msg("mwaitmenu")
import mwaitmenu
end_msg()
init_start_msg("mwaitmenu")
mwaitmenu.generate_mwait_menu()
end_msg()
import_start_msg("builtin")
import __builtin__
end_msg()
__builtin__.help = _Helper()
def init():
import bitsconfig
bitsconfig.init()
import grubcmds
grubcmds.register()
import bits
import os
try:
import acpi
mcfg = acpi.parse_table("MCFG")
if mcfg is None:
print 'No ACPI MCFG Table found. This table is required for PCI Express.'
else:
for mcfg_resource in mcfg.resources:
if mcfg_resource.segment == 0:
if mcfg_resource.address >= (1 << 32):
print "Error: PCI Express base above 32 bits is unsupported by BITS"
break
bits.pcie_set_base(mcfg_resource.address)
os.putenv('pciexbase', '{:#x}'.format(mcfg_resource.address))
os.putenv('pcie_startbus', '{:#x}'.format(mcfg_resource.start_bus))
os.putenv('pcie_endbus', '{:#x}'.format(mcfg_resource.end_bus))
break
else:
print "Error initializing PCI Express base from MCFG: no resource with segment 0"
except Exception as e:
print "Error occurred initializing PCI Express base from MCFG:"
print e
import readline
readline.init()
import rlcompleter_extra
import testacpi
testacpi.register_tests()
try:
import testefi
testefi.register_tests()
except ImportError as e:
pass
import testsmrr
testsmrr.register_tests()
import smilatency
smilatency.register_tests()
import mptable
mptable.register_tests()
from cpudetect import cpulib
cpulib.register_tests()
import testsuite
testsuite.finalize_cfgs()
import sysinfo
sysinfo.log_sysinfo()
import smbios
smbios.log_smbios_info()
try:
import efi
efi.log_efi_info()
except ImportError as e:
pass
batch = bitsconfig.config.get("bits", "batch").strip()
if batch:
import redirect
print "\nBatch mode enabled:", batch
for batch_keyword in batch.split():
print "\nRunning batch operation", batch_keyword
try:
if batch_keyword == "test":
testsuite.run_all_tests()
with redirect.logonly():
if batch_keyword == "acpi":
import acpi
print acpi.dumptables()
if batch_keyword == "smbios":
import smbios
smbios.dump_raw()
except:
print "\nError in batch operation", batch_keyword
import traceback
traceback.print_exc()
print "\nBatch mode complete\n"
redirect.write_logfile("/boot/bits-log.txt")
import __builtin__
__builtin__.help = _Helper()
import pydoc
import ttypager
pydoc.getpager = ttypager.getpager
def ttypager(text):
"""Page through text on a text terminal."""
try:
import efi
efi_options = ["f to write file"]
except ImportError as e:
efi_options = []
lines = string.split(plain(text), '\n')
if redirect.state != redirect.NOLOG_STATE:
with redirect.logonly():
sys.stdout.write(string.join(lines, '\n') + '\n')
if redirect.state == redirect.LOGONLY_STATE:
return
with pager.nopager():
with redirect.nolog():
height = min(bits.get_width_height(term)[1] for term in range(bits.get_term_count()))
r = inc = height - 1
sys.stdout.write(string.join(lines[:inc], '\n') + '\n')
while True:
if lines[r:]:
advance = ['any key to advance']
else:
advance = ['END']
if r > inc:
back = ["Up/PgUp to go back"]
else:
back = []
options = "; ".join(advance + back + efi_options + ["q to quit"])
prompt = '-- {} --'.format(options)
prompt_len = len(prompt)
sys.stdout.write(prompt)
c = bits.get_key()
# Write the spaces one at a time to defeat word-wrap
sys.stdout.write('\r')
for i in range(prompt_len):
sys.stdout.write(' ')
sys.stdout.write('\r')
if efi_options and c in (ord('f'), ord('F')):
ttydir = efi.get_boot_fs()
filepath = os.path.normpath(str.strip(readline._readline("filename: "), "\n"))
basepath, fname = os.path.split(filepath)
for dirname in str.split(basepath, os.sep):
if dirname is not "":
ttydir = ttydir.mkdir(dirname)
print "Saving {}...".format(filepath),
ttydir.create(fname).write(string.join(lines, '\n') + '\n')
print "Done"
print "Hit any key to continue..."
c = bits.get_key()
if c in (ord('q'), ord('Q')):
break
elif c in (ord('\r'), ord('\n'), bits.KEY_DOWN, bits.MOD_CTRL | ord('n')):
if lines[r:]:
sys.stdout.write(lines[r] + '\n')
r = r + 1
continue
if c == bits.KEY_HOME:
bits.clear_screen()
r = 0
if c == bits.KEY_END:
bits.clear_screen()
r = len(lines) - inc
if r < 0:
r = 0
if c in (bits.KEY_UP, bits.MOD_CTRL | ord('p')):
bits.clear_screen()
r = r - 1 - inc
if r < 0:
r = 0
if c in (bits.KEY_PAGE_UP, ord('b'), ord('B')):
bits.clear_screen()
r = r - inc - inc
if r < 0:
r = 0
if lines[r:]:
sys.stdout.write(string.join(lines[r:r+inc], '\n') + '\n')
r = r + inc
if not lines[r:]:
r = len(lines)
def log_sysinfo():
with redirect.logonly():
signature = bits.cpuid(bits.bsp_apicid(),1).eax
print "Processor signature {:#x}, detected CPU as {}".format(signature, cpulib.name)
def init():
with import_annotation("bitsconfig"):
import bitsconfig
with init_annotation("bitsconfig"):
bitsconfig.init()
with import_annotation("grubcmds"):
import grubcmds
with init_annotation("grubcmds"):
grubcmds.register()
with import_annotation("bits"):
import bits
with import_annotation("os"):
import os
with import_annotation("sys"):
import sys
sys.argv = []
with init_annotation("PCI Express MCFG detection"):
try:
import acpi
mcfg = acpi.parse_table("MCFG")
if mcfg is None:
print 'No ACPI MCFG Table found. This table is required for PCI Express.'
else:
for mcfg_resource in mcfg.resources:
if mcfg_resource.segment == 0:
if mcfg_resource.address >= (1 << 32):
print "Error: PCI Express base above 32 bits is unsupported by BITS"
break
bits.pcie_set_base(mcfg_resource.address)
os.putenv('pciexbase',
'{:#x}'.format(mcfg_resource.address))
os.putenv('pcie_startbus',
'{:#x}'.format(mcfg_resource.start_bus))
os.putenv('pcie_endbus',
'{:#x}'.format(mcfg_resource.end_bus))
break
else:
print "Error initializing PCI Express base from MCFG: no resource with segment 0"
except Exception as e:
print "Error occurred initializing PCI Express base from MCFG:"
print e
with import_annotation("readline"):
import readline
with init_annotation("readline"):
readline.init()
with import_annotation("rlcompleter_extra"):
import rlcompleter_extra
with import_annotation("testacpi"):
import testacpi
with init_annotation("testacpi"):
testacpi.register_tests()
if sys.platform == "BITS-EFI":
with import_annotation("testefi"):
import testefi
with init_annotation("testefi"):
testefi.register_tests()
with import_annotation("testsmrr"):
import testsmrr
with init_annotation("testsmrr"):
testsmrr.register_tests()
with import_annotation("smilatency"):
import smilatency
with init_annotation("smilatency"):
smilatency.register_tests()
with import_annotation("mptable"):
import mptable
with init_annotation("mptable"):
mptable.register_tests()
with import_annotation("cpulib"):
from cpudetect import cpulib
with init_annotation("cpulib"):
cpulib.register_tests()
with import_annotation("testsuite"):
import testsuite
with init_annotation("testsuite"):
testsuite.finalize_cfgs()
with import_annotation("sysinfo"):
import sysinfo
with init_annotation("sysinfo"):
sysinfo.log_sysinfo()
with import_annotation("smbios"):
import smbios
with init_annotation("smbios"):
smbios.log_smbios_info()
if sys.platform == "BITS-EFI":
with import_annotation("efi"):
import efi
with init_annotation("efi"):
efi.log_efi_info()
efi.register_keyboard_interrupt_handler()
batch = bitsconfig.config.get("bits", "batch").strip()
if batch:
import redirect
print "\nBatch mode enabled:", batch
for batch_keyword in batch.split():
print "\nRunning batch operation", batch_keyword
try:
if batch_keyword == "test":
testsuite.run_all_tests()
with redirect.logonly():
if batch_keyword == "acpi":
import acpi
print acpi.dumptables()
if batch_keyword == "smbios":
import smbios
smbios.dump_raw()
except:
print "\nError in batch operation", batch_keyword
import traceback
traceback.print_exc()
print "\nBatch mode complete\n"
redirect.write_logfile("/boot/bits-log.txt")
with import_annotation("cpumenu"):
import cpumenu
with init_annotation("cpumenu"):
cpumenu.generate_cpu_menu()
with import_annotation("bootmenu"):
import bootmenu
with init_annotation("bootmenu"):
bootmenu.generate_boot_menu()
with import_annotation("mwaitmenu"):
import mwaitmenu
with init_annotation("mwaitmenu"):
mwaitmenu.generate_mwait_menu()
with import_annotation("__builtin__"):
import __builtin__
with init_annotation("__builtin__"):
__builtin__.help = _Helper()
def log_sysinfo():
with redirect.logonly():
signature = bits.cpuid(bits.bsp_apicid(), 1).eax
print "Processor signature {:#x}, detected CPU as {}".format(
signature, cpulib.name)
def ttypager(text):
"""Page through text on a text terminal."""
try:
import efi
import readline
efi_options = ["f to write file"]
except ImportError as e:
efi_options = []
lines = string.split(plain(text), '\n')
if redirect.state != redirect.NOLOG_STATE:
with redirect.logonly():
sys.stdout.write(string.join(lines, '\n') + '\n')
if redirect.state == redirect.LOGONLY_STATE:
return
with pager.nopager():
with redirect.nolog():
height = min(bits.get_width_height(term)[1] for term in range(bits.get_term_count()))
r = inc = height - 1
sys.stdout.write(string.join(lines[:inc], '\n') + '\n')
while True:
if lines[r:]:
advance = ['any key to advance']
else:
advance = ['END']
if r > inc:
back = ["Up/PgUp to go back"]
else:
back = []
options = "; ".join(advance + back + efi_options + ["q to quit"])
prompt = '-- {} --'.format(options)
prompt_len = len(prompt)
sys.stdout.write(prompt)
c = bits.input.get_key()
key = bits.input.key
# Write the spaces one at a time to defeat word-wrap
sys.stdout.write('\r')
for i in range(prompt_len):
sys.stdout.write(' ')
sys.stdout.write('\r')
if efi_options and c in (key('f'), key('F')):
ttydir = efi.get_boot_fs()
filepath = os.path.normpath(str.strip(readline._readline("filename: "), "\n"))
basepath, fname = os.path.split(filepath)
for dirname in str.split(basepath, os.sep):
if dirname is not "":
ttydir = ttydir.mkdir(dirname)
print "Saving {}...".format(filepath),
ttydir.create(fname).write(string.join(lines, '\n') + '\n')
print "Done"
print "Hit any key to continue..."
c = bits.input.get_key()
if c in (key('q'), key('Q')):
break
elif c in (key('\r'), key('\n'), key(bits.input.KEY_DOWN), key('n', ctrl=True)):
if lines[r:]:
sys.stdout.write(lines[r] + '\n')
r = r + 1
continue
if c == key(bits.input.KEY_HOME):
bits.clear_screen()
r = 0
if c == key(bits.input.KEY_END):
bits.clear_screen()
r = len(lines) - inc
if r < 0:
r = 0
if c in (key(bits.input.KEY_UP), key('p', ctrl=True)):
bits.clear_screen()
r = r - 1 - inc
if r < 0:
r = 0
if c in (key(bits.input.KEY_PAGE_UP), key('b'), key('B')):
bits.clear_screen()
r = r - inc - inc
if r < 0:
r = 0
if lines[r:]:
sys.stdout.write(string.join(lines[r:r+inc], '\n') + '\n')
r = r + inc
if not lines[r:]:
r = len(lines)