diff options
Diffstat (limited to 'src/backend')
| -rw-r--r-- | src/backend/rmpkgsrc.py | 194 | ||||
| -rw-r--r-- | src/backend/solverevdeps.py | 41 |
2 files changed, 122 insertions, 113 deletions
diff --git a/src/backend/rmpkgsrc.py b/src/backend/rmpkgsrc.py index 1a7ecd6..5502bc8 100644 --- a/src/backend/rmpkgsrc.py +++ b/src/backend/rmpkgsrc.py @@ -53,112 +53,118 @@ def start(pkgname, depclean=False, gfx_ui=False, unmerge=False): sys.exit() else: if gfx_ui: - sisyphus.solverevdeps.start.__wrapped__(pkgname) + sisyphus.solverevdeps.start.__wrapped__( + pkgname, depclean=True, unmerge=False) else: - sisyphus.solverevdeps.start(pkgname) + if unmerge: + sisyphus.solverevdeps.start.__wrapped__( + pkgname, depclean=False, unmerge=True) + else: + sisyphus.solverevdeps.start( + pkgname, depclean=True, unmerge=False) is_needed = pickle.load( open(os.path.join(sisyphus.getfs.p_mtd_dir, "sisyphus_pkgrevdeps.pickle"), "rb")) - if is_needed != 0: - if gfx_ui: - p_exe = subprocess.Popen(['emerge'] + args + ['--pretend', '--verbose'] + list( - pkgname), stdout=subprocess.PIPE, stderr=subprocess.PIPE) - # kill portage if the program dies or it's terminated by the user - atexit.register(sisyphus.killemerge.start, p_exe) + if unmerge: + print("\n" + sisyphus.getclr.bright_white + "Selected packages are slated for" + sisyphus.getclr.reset + " " + sisyphus.getclr.green + + "'forced'" + sisyphus.getclr.reset + " " + sisyphus.getclr.bright_white + "removal." + sisyphus.getclr.reset + "\n") + while True: + user_input = input(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', '']: + while True: + confirmation_input = input(sisyphus.getclr.bright_white + "Are you sure you would like to proceed?" + sisyphus.getclr.reset + " " + + "[" + sisyphus.getclr.bright_green + "Yes" + sisyphus.getclr.reset + "/" + sisyphus.getclr.bright_red + "No" + sisyphus.getclr.reset + "]" + " ") + if confirmation_input.lower() in ['yes', 'y', '']: + p_exe = subprocess.Popen( + ['emerge', '--quiet', '--unmerge'] + list(pkgname)) + try: + set_nonblocking(sys.stdout.fileno()) + spinner_animation() - for p_out in io.TextIOWrapper(p_exe.stdout, encoding="utf-8"): - print(p_out.rstrip()) + sel = selectors.DefaultSelector() + sel.register(sys.stdin, selectors.EVENT_READ) - p_exe.wait() - print("\nWon't uninstall! Other packages depend on " + str(pkgname)) - else: - p_exe = subprocess.Popen( - ['emerge'] + args + ['--pretend', '--verbose'] + list(pkgname)) - try: - set_nonblocking(sys.stdout.fileno()) - spinner_animation() + 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 confirmation_input.lower() in ['no', 'n']: + break + else: + print("\nSorry, response" + " " + "'" + + confirmation_input + "'" + " " + "not understood.\n") + continue + break + elif user_input.lower() in ['no', 'n']: + break + else: + print("\nSorry, response" + " " + "'" + + user_input + "'" + " " + "not understood.\n") + continue + else: + if is_needed != 0: + if gfx_ui: + p_exe = subprocess.Popen(['emerge'] + args + ['--pretend', '--verbose'] + list( + pkgname), stdout=subprocess.PIPE, stderr=subprocess.PIPE) + # kill portage if the program dies or it's terminated by the user + atexit.register(sisyphus.killemerge.start, p_exe) - sel = selectors.DefaultSelector() - sel.register(sys.stdin, selectors.EVENT_READ) + for p_out in io.TextIOWrapper(p_exe.stdout, encoding="utf-8"): + print(p_out.rstrip()) - 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() - print(sisyphus.getclr.bright_red + - "\nWon't uninstall! Other packages depend on " + sisyphus.getclr.reset + str(pkgname)) - print(sisyphus.getclr.bright_white + "Use the " + sisyphus.getclr.reset + sisyphus.getclr.green + "'--force'" + - sisyphus.getclr.reset + sisyphus.getclr.bright_white + " option to override at your own risk!\n" + sisyphus.getclr.reset) - else: - if unmerge: - print("\n" + sisyphus.getclr.bright_white + "Selected packages are slated for" + sisyphus.getclr.reset + " " + sisyphus.getclr.green + - "'forced'" + sisyphus.getclr.reset + " " + sisyphus.getclr.bright_white + "removal." + sisyphus.getclr.reset + "\n") - while True: - user_input = input(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', '']: + print("\nWon't uninstall! Other packages depend on " + str(pkgname)) + else: + p_exe = subprocess.Popen( + ['emerge'] + args + ['--pretend', '--verbose'] + list(pkgname)) + try: + set_nonblocking(sys.stdout.fileno()) + spinner_animation() + + sel = selectors.DefaultSelector() + sel.register(sys.stdin, selectors.EVENT_READ) + while True: - confirmation_input = input(sisyphus.getclr.bright_white + "Are you sure you would like to proceed?" + sisyphus.getclr.reset + " " + - "[" + sisyphus.getclr.bright_green + "Yes" + sisyphus.getclr.reset + "/" + sisyphus.getclr.bright_red + "No" + sisyphus.getclr.reset + "]" + " ") - if confirmation_input.lower() in ['yes', 'y', '']: - p_exe = subprocess.Popen( - ['emerge', '--quiet', '--unmerge'] + 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 confirmation_input.lower() in ['no', 'n']: + 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 - else: - print("\nSorry, response" + " " + "'" + - confirmation_input + "'" + " " + "not understood.\n") - continue - break - elif user_input.lower() in ['no', 'n']: - break - else: - print("\nSorry, response" + " " + "'" + - user_input + "'" + " " + "not understood.\n") - continue - elif depclean: + except KeyboardInterrupt: + p_exe.terminate() + try: + p_exe.wait(1) + except subprocess.TimeoutExpired: + p_exe.kill() + sys.exit() + finally: + p_exe.wait() + print(sisyphus.getclr.bright_red + "\nWon't uninstall! Other packages depend on " + + sisyphus.getclr.reset + str(pkgname)) + print(sisyphus.getclr.bright_white + "Use the " + sisyphus.getclr.reset + sisyphus.getclr.green + "'--force'" + + sisyphus.getclr.reset + sisyphus.getclr.bright_white + " option to override at your own risk!\n" + sisyphus.getclr.reset) + else: if gfx_ui: p_exe = subprocess.Popen( ['emerge'] + args + pkgname, stdout=subprocess.PIPE, stderr=subprocess.PIPE) diff --git a/src/backend/solverevdeps.py b/src/backend/solverevdeps.py index bd90e2f..0400be9 100644 --- a/src/backend/solverevdeps.py +++ b/src/backend/solverevdeps.py @@ -17,25 +17,28 @@ signal.signal(signal.SIGINT, sigint_handler) @animation.wait('resolving reverse dependencies') -def start(pkgname=None): +def start(pkgname=None, depclean=False, unmerge=False): is_needed = int(0) - p_exe = subprocess.Popen( - ['emerge', '--depclean', '--quiet', '--pretend', '--verbose'] + list(pkgname), stdout=subprocess.PIPE, stderr=subprocess.PIPE) - - try: - stdout, stderr = p_exe.communicate() - - for p_out in stdout.decode('utf-8').splitlines(): - if any(key in p_out for key in ["pulled in by:", "required"]): - is_needed = int(1) - - pickle.dump(is_needed, open(os.path.join( - sisyphus.getfs.p_mtd_dir, "sisyphus_pkgrevdeps.pickle"), "wb")) - except KeyboardInterrupt: - p_exe.terminate() + if unmerge: + pass # behave like portage and ignore reverse dependencies + else: try: - p_exe.wait(1) - except subprocess.TimeoutExpired: - p_exe.kill() - sys.exit() + p_exe = subprocess.Popen(['emerge', '--depclean', '--quiet', '--pretend', + '--verbose'] + list(pkgname), stdout=subprocess.PIPE, stderr=subprocess.PIPE) + + stdout, stderr = p_exe.communicate() + + for p_out in stdout.decode('utf-8').splitlines(): + if any(key in p_out for key in ["pulled in by:", "required"]): + is_needed = int(1) + + pickle.dump(is_needed, open(os.path.join( + sisyphus.getfs.p_mtd_dir, "sisyphus_pkgrevdeps.pickle"), "wb")) + except KeyboardInterrupt: + p_exe.terminate() + try: + p_exe.wait(1) + except subprocess.TimeoutExpired: + p_exe.kill() + sys.exit() |