packaging: remove old release system

diff --git a/packaging/branch-from-patch b/packaging/branch-from-patch
deleted file mode 100755 (executable)
index 40e5653..0000000
--- a/packaging/branch-from-patch
+++ /dev/null
@@ -1,174 +0,0 @@
-#!/usr/bin/env -S python3 -B
-
-# This script turns one or more diff files in the patches dir (which is
-# expected to be a checkout of the rsync-patches git repo) into a branch
-# in the main rsync git checkout. This allows the applied patch to be
-# merged with the latest rsync changes and tested.  To update the diff
-# with the resulting changes, see the patch-update script.
-
-import os, sys, re, argparse, glob
-
-sys.path = ['packaging'] + sys.path
-
-from pkglib import *
-
-def main():
-    global created, info, local_branch
-
-    cur_branch, args.base_branch = check_git_state(args.base_branch, not args.skip_check, args.patches_dir)
-
-    local_branch = get_patch_branches(args.base_branch)
-
-    if args.delete_local_branches:
-        for name in sorted(local_branch):
-            branch = f"patch/{args.base_branch}/{name}"
-            cmd_chk(['git', 'branch', '-D', branch])
-        local_branch = set()
-
-    if args.add_missing:
-        for fn in sorted(glob.glob(f"{args.patches_dir}/*.diff")):
-            name = re.sub(r'\.diff$', '', re.sub(r'.+/', '', fn))
-            if name not in local_branch and fn not in args.patch_files:
-                args.patch_files.append(fn)
-
-    if not args.patch_files:
-        return
-
-    for fn in args.patch_files:
-        if not fn.endswith('.diff'):
-            die(f"Filename is not a .diff file: {fn}")
-        if not os.path.isfile(fn):
-            die(f"File not found: {fn}")
-
-    scanned = set()
-    info = { }
-
-    patch_list = [ ]
-    for fn in args.patch_files:
-        m = re.match(r'^(?P<dir>.*?)(?P<name>[^/]+)\.diff$', fn)
-        patch = argparse.Namespace(**m.groupdict())
-        if patch.name in scanned:
-            continue
-        patch.fn = fn
-
-        lines = [ ]
-        commit_hash = None
-        with open(patch.fn, 'r', encoding='utf-8') as fh:
-            for line in fh:
-                m = re.match(r'^based-on: (\S+)', line)
-                if m:
-                    commit_hash = m[1]
-                    break
-                if (re.match(r'^index .*\.\..* \d', line)
-                 or re.match(r'^diff --git ', line)
-                 or re.match(r'^--- (old|a)/', line)):
-                    break
-                lines.append(re.sub(r'\s*\Z', "\n", line, 1))
-        info_txt = ''.join(lines).strip() + "\n"
-        lines = None
-
-        parent = args.base_branch
-        patches = re.findall(r'patch -p1 <%s/(\S+)\.diff' % args.patches_dir, info_txt)
-        if patches:
-            last = patches.pop()
-            if last != patch.name:
-                warn(f"No identity patch line in {patch.fn}")
-                patches.append(last)
-            if patches:
-                parent = patches.pop()
-                if parent not in scanned:
-                    diff_fn = patch.dir + parent + '.diff'
-                    if not os.path.isfile(diff_fn):
-                        die(f"Failed to find parent of {patch.fn}: {parent}")
-                    # Add parent to args.patch_files so that we will look for the
-                    # parent's parent.  Any duplicates will be ignored.
-                    args.patch_files.append(diff_fn)
-        else:
-            warn(f"No patch lines found in {patch.fn}")
-
-        info[patch.name] = [ parent, info_txt, commit_hash ]
-
-        patch_list.append(patch)
-
-    created = set()
-    for patch in patch_list:
-        create_branch(patch)
-
-    cmd_chk(['git', 'checkout', args.base_branch])
-
-
-def create_branch(patch):
-    if patch.name in created:
-        return
-    created.add(patch.name)
-
-    parent, info_txt, commit_hash = info[patch.name]
-    parent = argparse.Namespace(dir=patch.dir, name=parent, fn=patch.dir + parent + '.diff')
-
-    if parent.name == args.base_branch:
-        parent_branch = commit_hash if commit_hash else args.base_branch
-    else:
-        create_branch(parent)
-        parent_branch = '/'.join(['patch', args.base_branch, parent.name])
-
-    branch = '/'.join(['patch', args.base_branch, patch.name])
-    print("\n" + '=' * 64)
-    print(f"Processing {branch} ({parent_branch})")
-
-    if patch.name in local_branch:
-        cmd_chk(['git', 'branch', '-D', branch])
-
-    cmd_chk(['git', 'checkout', '-b', branch, parent_branch])
-
-    info_fn = 'PATCH.' + patch.name
-    with open(info_fn, 'w', encoding='utf-8') as fh:
-        fh.write(info_txt)
-    cmd_chk(['git', 'add', info_fn])
-
-    with open(patch.fn, 'r', encoding='utf-8') as fh:
-        patch_txt = fh.read()
-
-    cmd_run('patch -p1'.split(), input=patch_txt)
-
-    for fn in glob.glob('*.orig') + glob.glob('*/*.orig'):
-        os.unlink(fn)
-
-    pos = 0
-    new_file_re = re.compile(r'\nnew file mode (?P<mode>\d+)\s+--- /dev/null\s+\+\+\+ b/(?P<fn>.+)')
-    while True:
-        m = new_file_re.search(patch_txt, pos)
-        if not m:
-            break
-        os.chmod(m['fn'], int(m['mode'], 8))
-        cmd_chk(['git', 'add', m['fn']])
-        pos = m.end()
-
-    while True:
-        cmd_chk('git status'.split())
-        ans = input('Press Enter to commit, Ctrl-C to abort, or type a wild-name to add a new file: ')
-        if ans == '':
-            break
-        cmd_chk("git add " + ans, shell=True)
-
-    while True:
-        s = cmd_run(['git', 'commit', '-a', '-m', f"Creating branch from {patch.name}.diff."])
-        if not s.returncode:
-            break
-        s = cmd_run([os.environ.get('SHELL', '/bin/sh')])
-        if s.returncode:
-            die('Aborting due to shell error code')
-
-
-if __name__ == '__main__':
-    parser = argparse.ArgumentParser(description="Create a git patch branch from an rsync patch file.", add_help=False)
-    parser.add_argument('--branch', '-b', dest='base_branch', metavar='BASE_BRANCH', default='master', help="The branch the patch is based on. Default: master.")
-    parser.add_argument('--add-missing', '-a', action='store_true', help="Add a branch for every patches/*.diff that doesn't have a branch.")
-    parser.add_argument('--skip-check', action='store_true', help="Skip the check that ensures starting with a clean branch.")
-    parser.add_argument('--delete', dest='delete_local_branches', action='store_true', help="Delete all the local patch/BASE/* branches, not just the ones that are being recreated.")
-    parser.add_argument('--patches-dir', '-p', metavar='DIR', default='patches', help="Override the location of the rsync-patches dir. Default: patches.")
-    parser.add_argument('patch_files', metavar='patches/DIFF_FILE', nargs='*', help="Specify what patch diff files to process. Default: all of them.")
-    parser.add_argument("--help", "-h", action="help", help="Output this help message and exit.")
-    args = parser.parse_args()
-    main()
-
-# vim: sw=4 et ft=python

diff --git a/packaging/patch-update b/packaging/patch-update
deleted file mode 100755 (executable)
index fd56a9d..0000000
--- a/packaging/patch-update
+++ /dev/null
@@ -1,244 +0,0 @@
-#!/usr/bin/env -S python3 -B
-
-# This script is used to turn one or more of the "patch/BASE/*" branches
-# into one or more diffs in the "patches" directory.  Pass the option
-# --gen if you want generated files in the diffs.  Pass the name of
-# one or more diffs if you want to just update a subset of all the
-# diffs.
-
-import os, sys, re, argparse, time, shutil
-
-sys.path = ['packaging'] + sys.path
-
-from pkglib import *
-
-MAKE_GEN_CMDS = [
-        './prepare-source'.split(),
-        'cd build && if test -f config.status ; then ./config.status ; else ../configure ; fi',
-        'make -C build gen'.split(),
-        ]
-TMP_DIR = "patches.gen"
-
-os.environ['GIT_MERGE_AUTOEDIT'] = 'no'
-
-def main():
-    global master_commit, parent_patch, description, completed, last_touch
-
-    if not os.path.isdir(args.patches_dir):
-        die(f'No "{args.patches_dir}" directory was found.')
-    if not os.path.isdir('.git'):
-        die('No ".git" directory present in the current dir.')
-
-    starting_branch, args.base_branch = check_git_state(args.base_branch, not args.skip_check, args.patches_dir)
-
-    master_commit = latest_git_hash(args.base_branch)
-
-    if cmd_txt_chk(['packaging/prep-auto-dir']).out == '':
-        die('You must setup an auto-build-save dir to use this script.')
-
-    if args.gen:
-        if os.path.lexists(TMP_DIR):
-            die(f'"{TMP_DIR}" must not exist in the current directory.')
-        gen_files = get_gen_files()
-        os.mkdir(TMP_DIR, 0o700)
-        for cmd in MAKE_GEN_CMDS:
-            cmd_chk(cmd)
-        cmd_chk(['rsync', '-a', *gen_files, f'{TMP_DIR}/master/'])
-
-    last_touch = int(time.time())
-
-    # Start by finding all patches so that we can load all possible parents.
-    patches = sorted(list(get_patch_branches(args.base_branch)))
-
-    parent_patch = { }
-    description = { }
-
-    for patch in patches:
-        branch = f"patch/{args.base_branch}/{patch}"
-        desc = ''
-        proc = cmd_pipe(['git', 'diff', '-U1000', f"{args.base_branch}...{branch}", '--', f"PATCH.{patch}"])
-        in_diff = False
-        for line in proc.stdout:
-            if in_diff:
-                if not re.match(r'^[ +]', line):
-                    continue
-                line = line[1:]
-                m = re.search(r'patch -p1 <patches/(\S+)\.diff', line)
-                if m and m[1] != patch:
-                    parpat = parent_patch[patch] = m[1]
-                    if not parpat in patches:
-                        die(f"Parent of {patch} is not a local branch: {parpat}")
-                desc += line
-            elif re.match(r'^@@ ', line):
-                in_diff = True
-        description[patch] = desc
-        proc.communicate()
-
-    if args.patch_files: # Limit the list of patches to actually process
-        valid_patches = patches
-        patches = [ ]
-        for fn in args.patch_files:
-            name = re.sub(r'\.diff$', '', re.sub(r'.+/', '', fn))
-            if name not in valid_patches:
-                die(f"Local branch not available for patch: {name}")
-            patches.append(name)
-
-    completed = set()
-
-    for patch in patches:
-        if patch in completed:
-            continue
-        if not update_patch(patch):
-            break
-
-    if args.gen:
-        shutil.rmtree(TMP_DIR)
-
-    while last_touch >= int(time.time()):
-        time.sleep(1)
-    cmd_chk(['git', 'checkout', starting_branch])
-    cmd_chk(['packaging/prep-auto-dir'], discard='output')
-
-
-def update_patch(patch):
-    global last_touch
-
-    completed.add(patch) # Mark it as completed early to short-circuit any (bogus) dependency loops.
-
-    parent = parent_patch.get(patch, None)
-    if parent:
-        if parent not in completed:
-            if not update_patch(parent):
-                return 0
-        based_on = parent = f"patch/{args.base_branch}/{parent}"
-    else:
-        parent = args.base_branch
-        based_on = master_commit
-
-    print(f"======== {patch} ========")
-
-    while args.gen and last_touch >= int(time.time()):
-        time.sleep(1)
-
-    branch = f"patch/{args.base_branch}/{patch}"
-    s = cmd_run(['git', 'checkout', branch])
-    if s.returncode != 0:
-        return 0
-
-    s = cmd_run(['git', 'merge', based_on])
-    ok = s.returncode == 0
-    skip_shell = False
-    if not ok or args.cmd or args.make or args.shell:
-        cmd_chk(['packaging/prep-auto-dir'], discard='output')
-    if not ok:
-        print(f'"git merge {based_on}" incomplete -- please fix.')
-        if not run_a_shell(parent, patch):
-            return 0
-        if not args.make and not args.cmd:
-            skip_shell = True
-    if args.make:
-        if cmd_run(['packaging/smart-make']).returncode != 0:
-            if not run_a_shell(parent, patch):
-                return 0
-            if not args.cmd:
-                skip_shell = True
-    if args.cmd:
-        if cmd_run(args.cmd).returncode != 0:
-            if not run_a_shell(parent, patch):
-                return 0
-            skip_shell = True
-    if args.shell and not skip_shell:
-        if not run_a_shell(parent, patch):
-            return 0
-
-    with open(f"{args.patches_dir}/{patch}.diff", 'w', encoding='utf-8') as fh:
-        fh.write(description[patch])
-        fh.write(f"\nbased-on: {based_on}\n")
-
-        if args.gen:
-            gen_files = get_gen_files()
-            for cmd in MAKE_GEN_CMDS:
-                cmd_chk(cmd)
-            cmd_chk(['rsync', '-a', *gen_files, f"{TMP_DIR}/{patch}/"])
-        else:
-            gen_files = [ ]
-        last_touch = int(time.time())
-
-        proc = cmd_pipe(['git', 'diff', based_on])
-        skipping = False
-        for line in proc.stdout:
-            if skipping:
-                if not re.match(r'^diff --git a/', line):
-                    continue
-                skipping = False
-            elif re.match(r'^diff --git a/PATCH', line):
-                skipping = True
-                continue
-            if not re.match(r'^index ', line):
-                fh.write(line)
-        proc.communicate()
-
-        if args.gen:
-            e_tmp_dir = re.escape(TMP_DIR)
-            diff_re  = re.compile(r'^(diff -Nurp) %s/[^/]+/(.*?) %s/[^/]+/(.*)' % (e_tmp_dir, e_tmp_dir))
-            minus_re = re.compile(r'^\-\-\- %s/[^/]+/([^\t]+)\t.*' % e_tmp_dir)
-            plus_re  = re.compile(r'^\+\+\+ %s/[^/]+/([^\t]+)\t.*' % e_tmp_dir)
-
-            if parent == args.base_branch:
-                parent_dir = 'master'
-            else:
-                m = re.search(r'([^/]+)$', parent)
-                parent_dir = m[1]
-
-            proc = cmd_pipe(['diff', '-Nurp', f"{TMP_DIR}/{parent_dir}", f"{TMP_DIR}/{patch}"])
-            for line in proc.stdout:
-                line = diff_re.sub(r'\1 a/\2 b/\3', line)
-                line = minus_re.sub(r'--- a/\1', line)
-                line =  plus_re.sub(r'+++ b/\1', line)
-                fh.write(line)
-            proc.communicate()
-
-    return 1
-
-
-def run_a_shell(parent, patch):
-    m = re.search(r'([^/]+)$', parent)
-    parent_dir = m[1]
-    os.environ['PS1'] = f"[{parent_dir}] {patch}: "
-
-    while True:
-        s = cmd_run([os.environ.get('SHELL', '/bin/sh')])
-        if s.returncode != 0:
-            ans = input("Abort? [n/y] ")
-            if re.match(r'^y', ans, flags=re.I):
-                return False
-            continue
-        cur_branch, is_clean, status_txt = check_git_status(0)
-        if is_clean:
-            break
-        print(status_txt, end='')
-
-    cmd_run('rm -f build/*.o build/*/*.o')
-
-    return True
-
-
-if __name__ == '__main__':
-    parser = argparse.ArgumentParser(description="Turn a git branch back into a diff files in the patches dir.", add_help=False)
-    parser.add_argument('--branch', '-b', dest='base_branch', metavar='BASE_BRANCH', default='master', help="The branch the patch is based on. Default: master.")
-    parser.add_argument('--skip-check', action='store_true', help="Skip the check that ensures starting with a clean branch.")
-    parser.add_argument('--make', '-m', action='store_true', help="Run the smart-make script in every patch branch.")
-    parser.add_argument('--cmd', '-c', help="Run a command in every patch branch.")
-    parser.add_argument('--shell', '-s', action='store_true', help="Launch a shell for every patch/BASE/* branch updated, not just when a conflict occurs.")
-    parser.add_argument('--gen', metavar='DIR', nargs='?', const='', help='Include generated files. Optional DIR value overrides the default of using the "patches" dir.')
-    parser.add_argument('--patches-dir', '-p', metavar='DIR', default='patches', help="Override the location of the rsync-patches dir. Default: patches.")
-    parser.add_argument('patch_files', metavar='patches/DIFF_FILE', nargs='*', help="Specify what patch diff files to process. Default: all of them.")
-    parser.add_argument("--help", "-h", action="help", help="Output this help message and exit.")
-    args = parser.parse_args()
-    if args.gen == '':
-        args.gen = args.patches_dir
-    elif args.gen is not None:
-        args.patches_dir = args.gen
-    main()
-
-# vim: sw=4 et ft=python

diff --git a/packaging/release-rsync b/packaging/release-rsync
deleted file mode 100755 (executable)
index 3abecc2..0000000
--- a/packaging/release-rsync
+++ /dev/null
@@ -1,385 +0,0 @@
-#!/usr/bin/env -S python3 -B
-
-# This script expects the directory ~/samba-rsync-ftp to exist and to be a
-# copy of the /home/ftp/pub/rsync dir on samba.org.  When the script is done,
-# the git repository in the current directory will be updated, and the local
-# ~/samba-rsync-ftp dir will be ready to be rsynced to samba.org. See the
-# script samba-rsync for an easy way to initialize the local ftp copy and to
-# thereafter update the remote files from your local copy.
-
-# This script also expects to be able to gpg sign the resulting tar files
-# using your default gpg key. Make sure that the html download.html file
-# has a link to the relevant keys that are authorized to sign the tar files
-# and also make sure that the following commands work as expected:
-#
-#   touch TeMp
-#   gpg --sign TeMp
-#   gpg --verify TeMp.gpg
-#   gpg --sign TeMp
-#   rm TeMp*
-#
-# The second time you sign the file it should NOT prompt you for your password
-# (unless the timeout period has passed).  It will prompt about overriding the
-# existing TeMp.gpg file, though.
-
-import os, sys, re, argparse, glob, shutil, signal
-from datetime import datetime
-from getpass import getpass
-
-sys.path = ['packaging'] + sys.path
-
-from pkglib import *
-
-os.environ['LESS'] = 'mqeiXR'; # Make sure that -F is turned off and -R is turned on.
-dest = os.environ['HOME'] + '/samba-rsync-ftp'
-ORIGINAL_PATH = os.environ['PATH']
-
-def main():
-    if not os.path.isfile('packaging/release-rsync'):
-        die('You must run this script from the top of your rsync checkout.')
-
-    now = datetime.now().astimezone() # Requires python 3.6 or later
-    cl_today = now.strftime('* %a %b %d %Y')
-    year = now.strftime('%Y')
-    ztoday = now.strftime('%d %b %Y')
-    today = ztoday.lstrip('0')
-
-    # The MAINTAINER_TZ_OFFSET is a float number of hours vs UTC. It can start with '-' but not '+'.
-    tz_now = now.strftime('%z')
-    tz_num = tz_now[0:1].replace('+', '') + str(float(tz_now[1:3]) + float(tz_now[3:]) / 60)
-
-    curdir = os.getcwd()
-
-    signal.signal(signal.SIGINT, signal_handler)
-
-    if cmd_txt_chk(['packaging/prep-auto-dir']).out == '':
-        die('You must setup an auto-build-save dir to use this script.');
-
-    auto_dir, gen_files = get_gen_files(True)
-    gen_pathnames = [ os.path.join(auto_dir, fn) for fn in gen_files ]
-
-    dash_line = '=' * 74
-
-    print(f"""\
-{dash_line}
-== This will release a new version of rsync onto an unsuspecting world. ==
-{dash_line}
-""")
-
-    with open('build/rsync.1') as fh:
-        for line in fh:
-            if line.startswith(r'.\" prefix='):
-                doc_prefix = line.split('=')[1].strip()
-                if doc_prefix != '/usr':
-                    warn(f"*** The documentation was built with prefix {doc_prefix} instead of /usr ***")
-                    die("*** Read the md2man script for a way to override this. ***")
-                break
-            if line.startswith('.P'):
-                die("Failed to find the prefix comment at the start of the rsync.1 manpage.")
-
-    if not os.path.isdir(dest):
-        die(dest, "dest does not exist")
-    if not os.path.isdir('.git'):
-        die("There is no .git dir in the current directory.")
-    if os.path.lexists('a'):
-        die('"a" must not exist in the current directory.')
-    if os.path.lexists('b'):
-        die('"b" must not exist in the current directory.')
-
-    curversion = get_rsync_version()
-
-    # All version values are strings!
-    lastversion, last_protocol_version, pdate = get_NEWS_version_info()
-    protocol_version, subprotocol_version = get_protocol_versions()
-
-    version = curversion
-    m = re.search(r'pre(\d+)', version)
-    if m:
-        version = re.sub(r'pre\d+', 'pre' + str(int(m[1]) + 1), version)
-    else:
-        version = version.replace('dev', 'pre1')
-
-    ans = input(f"Please enter the version number of this release: [{version}] ")
-    if ans == '.':
-        version = re.sub(r'pre\d+', '', version)
-    elif ans != '':
-        version = ans
-    if not re.match(r'^[\d.]+(pre\d+)?$', version):
-        die(f'Invalid version: "{version}"')
-
-    v_ver = 'v' + version
-    rsync_ver = 'rsync-' + version
-
-    if os.path.lexists(rsync_ver):
-        die(f'"{rsync_ver}" must not exist in the current directory.')
-
-    out = cmd_txt_chk(['git', 'tag', '-l', v_ver]).out
-    if out != '':
-        print(f"Tag {v_ver} already exists.")
-        ans = input("\nDelete tag or quit? [Q/del] ")
-        if not re.match(r'^del', ans, flags=re.I):
-            die("Aborted")
-        cmd_chk(['git', 'tag', '-d', v_ver])
-
-    version = re.sub(r'[-.]*pre[-.]*', 'pre', version)
-    if 'pre' in version and not curversion.endswith('dev'):
-        lastversion = curversion
-
-    ans = input(f"Enter the previous version to produce a patch against: [{lastversion}] ")
-    if ans != '':
-        lastversion = ans
-    lastversion = re.sub(r'[-.]*pre[-.]*', 'pre', lastversion)
-
-    rsync_lastver = 'rsync-' + lastversion
-    if os.path.lexists(rsync_lastver):
-        die(f'"{rsync_lastver}" must not exist in the current directory.')
-
-    m = re.search(r'(pre\d+)', version)
-    pre = m[1] if m else ''
-
-    release = '0.1' if pre else '1'
-    ans = input(f"Please enter the RPM release number of this release: [{release}] ")
-    if ans != '':
-        release = ans
-    if pre:
-        release += '.' + pre
-
-    finalversion = re.sub(r'pre\d+', '', version)
-    proto_changed = protocol_version != last_protocol_version
-    if proto_changed:
-        if finalversion in pdate:
-            proto_change_date = pdate[finalversion]
-        else:
-            while True:
-                ans = input("On what date did the protocol change to {protocol_version} get checked in? (dd Mmm yyyy) ")
-                if re.match(r'^\d\d \w\w\w \d\d\d\d$', ans):
-                    break
-            proto_change_date = ans
-    else:
-        proto_change_date = ' ' * 11
-
-    if 'pre' in lastversion:
-        if not pre:
-            die("You should not diff a release version against a pre-release version.")
-        srcdir = srcdiffdir = lastsrcdir = 'src-previews'
-        skipping = ' ** SKIPPING **'
-    elif pre:
-        srcdir = srcdiffdir = 'src-previews'
-        lastsrcdir = 'src'
-        skipping = ' ** SKIPPING **'
-    else:
-        srcdir = lastsrcdir = 'src'
-        srcdiffdir = 'src-diffs'
-        skipping = ''
-
-    print(f"""
-{dash_line}
-version is "{version}"
-lastversion is "{lastversion}"
-dest is "{dest}"
-curdir is "{curdir}"
-srcdir is "{srcdir}"
-srcdiffdir is "{srcdiffdir}"
-lastsrcdir is "{lastsrcdir}"
-release is "{release}"
-
-About to:
-    - tweak SUBPROTOCOL_VERSION in rsync.h, if needed
-    - tweak the version in version.h and the spec files
-    - tweak NEWS.md to ensure header values are correct
-    - generate configure.sh, config.h.in, and proto.h
-    - page through the differences
-""")
-    ans = input("<Press Enter to continue> ")
-
-    specvars = {
-        'Version:': finalversion,
-        'Release:': release,
-        '%define fullversion': f'%{{version}}{pre}',
-        'Released': version + '.',
-        '%define srcdir': srcdir,
-        }
-
-    tweak_files = 'version.h rsync.h'.split()
-    tweak_files += glob.glob('packaging/*.spec')
-    tweak_files += glob.glob('packaging/*/*.spec')
-
-    for fn in tweak_files:
-        with open(fn, 'r', encoding='utf-8') as fh:
-            old_txt = txt = fh.read()
-        if fn == 'version.h':
-            x_re = re.compile(r'^(#define RSYNC_VERSION).*', re.M)
-            msg = f"Unable to update RSYNC_VERSION in {fn}"
-            txt = replace_or_die(x_re, r'\1 "%s"' % version, txt, msg)
-            x_re = re.compile(r'^(#define MAINTAINER_TZ_OFFSET).*', re.M)
-            msg = f"Unable to update MAINTAINER_TZ_OFFSET in {fn}"
-            txt = replace_or_die(x_re, r'\1 ' + tz_num, txt, msg)
-        elif '.spec' in fn:
-            for var, val in specvars.items():
-                x_re = re.compile(r'^%s .*' % re.escape(var), re.M)
-                txt = replace_or_die(x_re, var + ' ' + val, txt, f"Unable to update {var} in {fn}")
-            x_re = re.compile(r'^\* \w\w\w \w\w\w \d\d \d\d\d\d (.*)', re.M)
-            txt = replace_or_die(x_re, r'%s \1' % cl_today, txt, f"Unable to update ChangeLog header in {fn}")
-        elif fn == 'rsync.h':
-            x_re = re.compile(r'(#define\s+SUBPROTOCOL_VERSION)\s+(\d+)')
-            repl = lambda m: m[1] + ' ' + ('0' if not pre or not proto_changed else '1' if m[2] == '0' else m[2])
-            txt = replace_or_die(x_re, repl, txt, f"Unable to find SUBPROTOCOL_VERSION define in {fn}")
-        elif fn == 'NEWS.md':
-            efv = re.escape(finalversion)
-            x_re = re.compile(r'^# NEWS for rsync %s \(UNRELEASED\)\s+## Changes in this version:\n' % efv
-                    + r'(\n### PROTOCOL NUMBER:\s+- The protocol number was changed to \d+\.\n)?')
-            rel_day = 'UNRELEASED' if pre else today
-            repl = (f'# NEWS for rsync {finalversion} ({rel_day})\n\n'
-                + '## Changes in this version:\n')
-            if proto_changed:
-                repl += f'\n### PROTOCOL NUMBER:\n\n - The protocol number was changed to {protocol_version}.\n'
-            good_top = re.sub(r'\(.*?\)', '(UNRELEASED)', repl, 1)
-            msg = f"The top lines of {fn} are not in the right format.  It should be:\n" + good_top
-            txt = replace_or_die(x_re, repl, txt, msg)
-            x_re = re.compile(r'^(\| )(\S{2} \S{3} \d{4})(\s+\|\s+%s\s+\| ).{11}(\s+\| )\S{2}(\s+\|+)$' % efv, re.M)
-            repl = lambda m: m[1] + (m[2] if pre else ztoday) + m[3] + proto_change_date + m[4] + protocol_version + m[5]
-            txt = replace_or_die(x_re, repl, txt, f'Unable to find "| ?? ??? {year} | {finalversion} | ... |" line in {fn}')
-        else:
-            die(f"Unrecognized file in tweak_files: {fn}")
-
-        if txt != old_txt:
-            print(f"Updating {fn}")
-            with open(fn, 'w', encoding='utf-8') as fh:
-                fh.write(txt)
-
-    cmd_chk(['packaging/year-tweak'])
-
-    print(dash_line)
-    cmd_run("git diff".split())
-
-    srctar_name = f"{rsync_ver}.tar.gz"
-    diff_name = f"{rsync_lastver}-{version}.diffs.gz"
-    srctar_file = os.path.join(dest, srcdir, srctar_name)
-    pattar_file = os.path.join(dest, srcdir, pattar_name)
-    diff_file = os.path.join(dest, srcdiffdir, diff_name)
-    lasttar_file = os.path.join(dest, lastsrcdir, rsync_lastver + '.tar.gz')
-
-    print(f"""\
-{dash_line}
-
-About to:
-    - git commit all changes
-    - run a full build, ensuring that the manpages & configure.sh are up-to-date
-    - merge the {args.master_branch} branch into the patch/{args.master_branch}/* branches
-""")
-    ans = input("<Press Enter OR 'y' to continue> ")
-
-    s = cmd_run(['git', 'commit', '-a', '-m', f'Preparing for release of {version} [buildall]'])
-    if s.returncode:
-        die('Aborting')
-
-    cmd_chk('touch configure.ac && packaging/smart-make && make gen')
-
-    print('Creating any missing patch branches.')
-    s = cmd_run(f'packaging/branch-from-patch --branch={args.master_branch} --add-missing')
-    if s.returncode:
-        die('Aborting')
-
-    if re.match(r'^y', ans, re.I):
-        print(f'\nRunning smart-make on all "patch/{args.master_branch}/*" branches ...')
-        cmd_run(f"packaging/patch-update --branch={args.master_branch} --skip-check --make")
-
-    print(f"""\
-{dash_line}
-
-About to:
-    - create signed tag for this release: {v_ver}
-    - create release diffs, "{diff_name}"
-    - create release tar, "{srctar_name}"
-    - update top-level README.md, NEWS.md, TODO, and ChangeLog
-    - update top-level rsync*.html manpages
-    - gpg-sign the release files
-    - update hard-linked top-level release files{skipping}
-""")
-    ans = input("<Press Enter to continue> ")
-
-    # TODO: is there a better way to ensure that our passphrase is in the agent?
-    cmd_run("touch TeMp; gpg --sign TeMp; rm TeMp*")
-
-    out = cmd_txt(f"git tag -s -m 'Version {version}.' {v_ver}", capture='combined').out
-    print(out, end='')
-    if 'bad passphrase' in out or 'failed' in out:
-        die('Aborting')
-
-    os.environ['PATH'] = ORIGINAL_PATH
-
-    # Extract the generated files from the old tar.
-    tweaked_gen_files = [ os.path.join(rsync_lastver, fn) for fn in gen_files ]
-    cmd_run(['tar', 'xzf', lasttar_file, *tweaked_gen_files])
-    os.rename(rsync_lastver, 'a')
-
-    print(f"Creating {diff_file} ...")
-    cmd_chk(['rsync', '-a', *gen_pathnames, 'b/'])
-
-    sed_script = r's:^((---|\+\+\+) [ab]/[^\t]+)\t.*:\1:' # CAUTION: must not contain any single quotes!
-    cmd_chk(f"(git diff v{lastversion} {v_ver} -- ':!.github'; diff -upN a b | sed -r '{sed_script}') | gzip -9 >{diff_file}")
-    shutil.rmtree('a')
-    os.rename('b', rsync_ver)
-
-    print(f"Creating {srctar_file} ...")
-    cmd_chk(f"git archive --format=tar --prefix={rsync_ver}/ {v_ver} | tar xf -")
-    cmd_chk(f"support/git-set-file-times --quiet --prefix={rsync_ver}/")
-    cmd_chk(['fakeroot', 'tar', 'czf', srctar_file, '--exclude=.github', rsync_ver])
-    shutil.rmtree(rsync_ver)
-
-    print(f"Updating the other files in {dest} ...")
-    md_files = 'README.md NEWS.md INSTALL.md'.split()
-    html_files = [ fn for fn in gen_pathnames if fn.endswith('.html') ]
-    cmd_chk(['rsync', '-a', *md_files, *html_files, dest])
-    cmd_chk(["./md-convert", "--dest", dest, *md_files])
-
-    cmd_chk(f"git log --name-status | gzip -9 >{dest}/ChangeLog.gz")
-
-    for fn in (srctar_file, pattar_file, diff_file):
-        asc_fn = fn + '.asc'
-        if os.path.lexists(asc_fn):
-            os.unlink(asc_fn)
-        res = cmd_run(['gpg', '--batch', '-ba', fn])
-        if res.returncode != 0 and res.returncode != 2:
-            die("gpg signing failed")
-
-    if not pre:
-        for find in f'{dest}/rsync-*.gz {dest}/rsync-*.asc {dest}/src-previews/rsync-*diffs.gz*'.split():
-            for fn in glob.glob(find):
-                os.unlink(fn)
-        top_link = [
-                srctar_file, f"{srctar_file}.asc",
-                pattar_file, f"{pattar_file}.asc",
-                diff_file, f"{diff_file}.asc",
-                ]
-        for fn in top_link:
-            os.link(fn, re.sub(r'/src(-\w+)?/', '/', fn))
-
-    print(f"""\
-{dash_line}
-
-Local changes are done.  When you're satisfied, push the git repository
-and rsync the release files.  Remember to announce the release on *BOTH*
-rsync-announce@lists.samba.org and rsync@lists.samba.org (and the web)!
-""")
-
-
-def replace_or_die(regex, repl, txt, die_msg):
-    m = regex.search(txt)
-    if not m:
-        die(die_msg)
-    return regex.sub(repl, txt, 1)
-
-
-def signal_handler(sig, frame):
-    die("\nAborting due to SIGINT.")
-
-
-if __name__ == '__main__':
-    parser = argparse.ArgumentParser(description="Prepare a new release of rsync in the git repo & ftp dir.", add_help=False)
-    parser.add_argument('--branch', '-b', dest='master_branch', default='master', help="The branch to release. Default: master.")
-    parser.add_argument("--help", "-h", action="help", help="Output this help message and exit.")
-    args = parser.parse_args()
-    main()
-
-# vim: sw=4 et ft=python