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#!/usr/bin/python3
import atexit
import fcntl
import io
import os
import pickle
import selectors
import signal
import subprocess
import sys
import time
import sisyphus.checkenv
import sisyphus.depsolve
import sisyphus.dlbinpkg
import sisyphus.getclr
import sisyphus.getfs
import sisyphus.syncdb
import sisyphus.syncall
import sisyphus.watchdog
def set_nonblocking(fd):
flags = fcntl.fcntl(fd, fcntl.F_GETFL)
fcntl.fcntl(fd, fcntl.F_SETFL, flags | os.O_NONBLOCK)
def spinner_animation():
spinner = ['-', '\\', '|', '/']
sel = selectors.DefaultSelector()
sel.register(sys.stdin, selectors.EVENT_READ)
for _ in range(10):
for char in spinner:
sys.stdout.write('\b' + char)
sys.stdout.flush()
events = sel.select(timeout=0.1)
if events:
return
sys.stdout.write('\b')
def sigint_handler(signal, frame):
sys.exit(0)
signal.signal(signal.SIGINT, sigint_handler)
def start(pkgname, ebuild=False, gfx_ui=False, oneshot=False, nodeps=False):
go_args = ['--quiet', '--verbose',
'--misspell-suggestion=n', '--fuzzy-search=n']
nogo_args = ['--quiet', '--pretend', '--getbinpkg',
'--rebuilt-binaries', '--misspell-suggestion=n', '--fuzzy-search=n']
if not sisyphus.checkenv.root():
print(f"{sisyphus.getclr.bright_red}\nRoot permissions are required for this operation.\n{sisyphus.getclr.reset}")
sys.exit()
else:
if gfx_ui:
sisyphus.depsolve.start.__wrapped__(
pkgname, nodeps=False) # undecorate
else:
sisyphus.syncall.start(gfx_ui=False)
if nodeps:
sisyphus.depsolve.start(pkgname, nodeps=True)
else:
sisyphus.depsolve.start(pkgname, nodeps=False)
bin_list, src_list, is_vague, need_cfg = pickle.load(
open(os.path.join(sisyphus.getfs.p_mtd_dir, "sisyphus_pkgdeps.pickle"), "rb"))
if is_vague != 0: # catch ambiguous packages
p_exe = subprocess.Popen(
['emerge'] + nogo_args + (['--nodeps'] if nodeps else ['--with-bdeps=y']) + list(pkgname))
try:
p_exe.wait()
except KeyboardInterrupt:
p_exe.terminate()
try:
p_exe.wait(1)
except subprocess.TimeoutExpired:
p_exe.kill()
sys.exit()
if gfx_ui:
pass # GUI always calls <category>/<pkgname>, no ambiguity
else:
sys.exit()
elif need_cfg != 0: # catch aliens
p_exe = subprocess.Popen(
['emerge'] + nogo_args + (['--nodeps'] if nodeps else ['--with-bdeps=y']) + list(pkgname))
try:
p_exe.wait()
except KeyboardInterrupt:
p_exe.terminate()
try:
p_exe.wait(1)
except subprocess.TimeoutExpired:
p_exe.kill()
sys.exit()
if gfx_ui:
print("\nCannot proceed!\nPlease apply the above changes to your portage configuration files and try again.")
for i in range(9, 0, -1):
print(f"Killing application in : {i} seconds!")
time.sleep(1)
os.kill(os.getpid(), signal.SIGTERM) # kill GUI window
else:
print(f"{sisyphus.getclr.bright_red}\nCannot proceed!\n{sisyphus.getclr.reset}{sisyphus.getclr.bright_yellow}Please apply the above changes to your portage configuration files and try again!{sisyphus.getclr.reset}")
sys.exit()
else:
if len(bin_list) == 0 and len(src_list) == 0:
print(f"{sisyphus.getclr.bright_red}\nOne or more of the selected packages cannot be located for installation.\n{sisyphus.getclr.reset}")
if ebuild: # ebuild mode
if len(bin_list) == 0 and len(src_list) != 0: # source mode, ignore aliens
print(
f"\n{sisyphus.getclr.green}These are the source packages that would be merged, in order:{sisyphus.getclr.reset}\n")
print(
f"\n{sisyphus.getclr.green}{', '.join(src_list)}{sisyphus.getclr.reset}\n")
print(
f"\n{sisyphus.getclr.bright_white}Total: {len(src_list)} source package(s){sisyphus.getclr.reset}\n")
while True:
user_input = input(
f"{sisyphus.getclr.bright_white}Would you like to proceed?{sisyphus.getclr.reset} [{sisyphus.getclr.bright_green}Yes{sisyphus.getclr.reset}/{sisyphus.getclr.bright_red}No{sisyphus.getclr.reset}] ")
if user_input.lower() in ['yes', 'y', '']:
p_exe = subprocess.Popen(['emerge'] + go_args + (['--nodeps'] if nodeps else [
'--with-bdeps=y']) + (['--oneshot'] if oneshot else []) + list(pkgname))
try:
set_nonblocking(sys.stdout.fileno())
spinner_animation()
sel = selectors.DefaultSelector()
sel.register(sys.stdin, selectors.EVENT_READ)
while True:
events = sel.select(timeout=0.1)
for key, mask in events:
if key.fileobj == sys.stdin:
line = sys.stdin.readline().strip()
if line.lower() == 'q':
sys.exit()
if p_exe.poll() is not None:
break
except KeyboardInterrupt:
p_exe.terminate()
try:
p_exe.wait(1)
except subprocess.TimeoutExpired:
p_exe.kill()
sys.exit()
finally:
p_exe.wait()
sisyphus.syncdb.lcl_tbl()
break
elif user_input.lower() in ['no', 'n']:
break
else:
print(
f"\nApologies, the response '{user_input}' was not recognized.\n")
continue
elif len(bin_list) != 0 and len(src_list) != 0: # hybrid mode, ignore aliens
print(
f"\n{sisyphus.getclr.green}These are the binary packages that would be merged, in order:{sisyphus.getclr.reset}\n")
print(
f"\n{sisyphus.getclr.magenta}{', '.join(bin_list)}{sisyphus.getclr.reset}\n")
print(
f"\n{sisyphus.getclr.bright_white}Total: {len(bin_list)} binary package(s){sisyphus.getclr.reset}\n")
print(
f"\n{sisyphus.getclr.green}These are the source packages that would be merged, in order:{sisyphus.getclr.reset}\n")
print(
f"\n{sisyphus.getclr.green}{', '.join(src_list)}{sisyphus.getclr.reset}\n")
print(
f"\n{sisyphus.getclr.bright_white}Total: {len(src_list)} source package(s){sisyphus.getclr.reset}\n")
while True:
user_input = input(
f"{sisyphus.getclr.bright_white}Would you like to proceed?{sisyphus.getclr.reset} [{sisyphus.getclr.bright_green}Yes{sisyphus.getclr.reset}/{sisyphus.getclr.bright_red}No{sisyphus.getclr.reset}] ")
if user_input.lower() in ['yes', 'y', '']:
sisyphus.dlbinpkg.start(dl_world=False, gfx_ui=False)
os.chdir(sisyphus.getfs.p_cch_dir)
p_exe = subprocess.Popen(['emerge'] + go_args + ['--usepkg', '--rebuilt-binaries'] + (
['--nodeps'] if nodeps else ['--with-bdeps=y']) + (['--oneshot'] if oneshot else []) + list(pkgname))
try:
set_nonblocking(sys.stdout.fileno())
spinner_animation()
sel = selectors.DefaultSelector()
sel.register(sys.stdin, selectors.EVENT_READ)
while True:
events = sel.select(timeout=0.1)
for key, mask in events:
if key.fileobj == sys.stdin:
line = sys.stdin.readline().strip()
if line.lower() == 'q':
sys.exit()
if p_exe.poll() is not None:
break
except KeyboardInterrupt:
p_exe.terminate()
try:
p_exe.wait(1)
except subprocess.TimeoutExpired:
p_exe.kill()
sys.exit()
finally:
p_exe.wait()
sisyphus.syncdb.lcl_tbl()
break
elif user_input.lower() in ['no', 'n']:
break
else:
print(
f"\nApologies, the response '{user_input}' was not recognized.\n")
continue
elif len(bin_list) != 0 and len(src_list) == 0: # binary mode, fallback
print(
f"\n{sisyphus.getclr.green}These are the binary packages that would be merged, in order:{sisyphus.getclr.reset}\n")
print(
f"\n{sisyphus.getclr.magenta}{', '.join(bin_list)}{sisyphus.getclr.reset}\n")
print(
f"\n{sisyphus.getclr.bright_white}Total: {len(bin_list)} binary package(s){sisyphus.getclr.reset}\n")
while True:
user_input = input(
f"{sisyphus.getclr.bright_white}Would you like to proceed?{sisyphus.getclr.reset} [{sisyphus.getclr.bright_green}Yes{sisyphus.getclr.reset}/{sisyphus.getclr.bright_red}No{sisyphus.getclr.reset}] ")
if user_input.lower() in ['yes', 'y', '']:
sisyphus.dlbinpkg.start(dl_world=False, gfx_ui=False)
os.chdir(sisyphus.getfs.p_cch_dir)
p_exe = subprocess.Popen(['emerge'] + go_args + ['--usepkg', '--usepkgonly', '--rebuilt-binaries'] + (
['--nodeps'] if nodeps else ['--with-bdeps=y']) + (['--oneshot'] if oneshot else []) + list(pkgname))
try:
set_nonblocking(sys.stdout.fileno())
spinner_animation()
sel = selectors.DefaultSelector()
sel.register(sys.stdin, selectors.EVENT_READ)
while True:
events = sel.select(timeout=0.1)
for key, mask in events:
if key.fileobj == sys.stdin:
line = sys.stdin.readline().strip()
if line.lower() == 'q':
sys.exit()
if p_exe.poll() is not None:
break
except KeyboardInterrupt:
p_exe.terminate()
try:
p_exe.wait(1)
except subprocess.TimeoutExpired:
p_exe.kill()
sys.exit()
finally:
p_exe.wait()
sisyphus.syncdb.lcl_tbl()
break
elif user_input.lower() in ['no', 'n']:
break
else:
print(
f"\nApologies, the response '{user_input}' was not recognized.\n")
continue
else: # non-ebuild mode
if len(bin_list) == 0 and len(src_list) != 0: # source mode (noop), catch aliens
if gfx_ui:
print("\nSource package(s) found in the mix!\n")
print(
f"Use the Sisyphus CLI command: 'sisyphus install {' '.join(pkgname)} --ebuild' to perform the install; Aborting.")
for i in range(9, 0, -1):
print(f"Killing application in : {i} seconds!")
time.sleep(1)
os.kill(os.getpid(), signal.SIGTERM) # kill GUI window
else:
print(
f"{sisyphus.getclr.bright_red}\nSource package(s) found in the mix!\n{sisyphus.getclr.reset}")
print(f"{sisyphus.getclr.bright_yellow}Use{sisyphus.getclr.reset} 'sisyphus install {' '.join(pkgname)} --ebuild' to perform the install; Aborting.")
sys.exit()
elif len(bin_list) != 0 and len(src_list) != 0: # hybrid mode (noop), catch aliens
if gfx_ui:
print("\nSource package(s) found in the mix!\n")
print(
f"Use the Sisyphus CLI command:: 'sisyphus install {' '.join(pkgname)} --ebuild' to perform the install; Aborting.")
for i in range(9, 0, -1):
print(f"Killing application in : {i} seconds!")
time.sleep(1)
os.kill(os.getpid(), signal.SIGTERM) # kill GUI window
else:
print(
f"{sisyphus.getclr.bright_red}\nSource package(s) found in the mix!\n{sisyphus.getclr.reset}")
print(f"{sisyphus.getclr.bright_yellow}Use{sisyphus.getclr.reset} 'sisyphus install {' '.join(pkgname)} --ebuild' to perform the install; Aborting.")
sys.exit()
elif len(bin_list) != 0 and len(src_list) == 0: # binary mode
if gfx_ui:
print(
"\nThese are the binary packages that will be merged, in order:\n")
print(", ".join(bin_list) + "\n\nTotal: " +
str(len(bin_list)) + " binary package(s)\n\n")
sisyphus.dlbinpkg.start(dl_world=False, gfx_ui=True)
os.chdir(sisyphus.getfs.p_cch_dir)
p_exe = subprocess.Popen(['emerge'] + go_args + ['--usepkg', '--usepkgonly', '--rebuilt-binaries'] + (
['--nodeps'] if nodeps else ['--with-bdeps=y']) + (['--oneshot'] if oneshot else []) + pkgname, stdout=subprocess.PIPE, stderr=subprocess.PIPE) # --nodeps && --oneshot are set to False in the graphical client
# kill portage if the program dies or it's terminated by the user
atexit.register(sisyphus.watchdog.start, p_exe)
for p_out in io.TextIOWrapper(p_exe.stdout, encoding="utf-8"):
print(p_out.rstrip())
p_exe.wait()
sisyphus.syncdb.lcl_tbl()
else:
print(
f"\n{sisyphus.getclr.green}These are the binary packages that would be merged, in order:{sisyphus.getclr.reset}\n")
print(
f"\n{sisyphus.getclr.magenta}{', '.join(bin_list)}{sisyphus.getclr.reset}\n")
print(
f"\n{sisyphus.getclr.bright_white}Total: {len(bin_list)} binary package(s){sisyphus.getclr.reset}\n")
while True:
user_input = input(
f"{sisyphus.getclr.bright_white}Would you like to proceed?{sisyphus.getclr.reset} [{sisyphus.getclr.bright_green}Yes{sisyphus.getclr.reset}/{sisyphus.getclr.bright_red}No{sisyphus.getclr.reset}] ")
if user_input.lower() in ['yes', 'y', '']:
sisyphus.dlbinpkg.start(
dl_world=False, gfx_ui=False)
os.chdir(sisyphus.getfs.p_cch_dir)
p_exe = subprocess.Popen(['emerge'] + go_args + ['--usepkg', '--usepkgonly', '--rebuilt-binaries'] + (
['--nodeps'] if nodeps else ['--with-bdeps=y']) + (['--oneshot'] if oneshot else []) + list(pkgname))
try:
set_nonblocking(sys.stdout.fileno())
spinner_animation()
sel = selectors.DefaultSelector()
sel.register(sys.stdin, selectors.EVENT_READ)
while True:
events = sel.select(timeout=0.1)
for key, mask in events:
if key.fileobj == sys.stdin:
line = sys.stdin.readline().strip()
if line.lower() == 'q':
sys.exit()
if p_exe.poll() is not None:
break
except KeyboardInterrupt:
p_exe.terminate()
try:
p_exe.wait(1)
except subprocess.TimeoutExpired:
p_exe.kill()
sys.exit()
finally:
p_exe.wait()
sisyphus.syncdb.lcl_tbl()
break
elif user_input.lower() in ['no', 'n']:
break
else:
print(
f"\nApologies, the response '{user_input}' was not recognized.\n")
continue
|
