Python cmd.git函数代码示例

def final_spec_diff(branch=None):
    _ensure_branch(branch)
    print("Important distgit changes:")
    spec = specfile.Spec()
    git("--no-pager", "diff", "HEAD~..HEAD", "--", spec.fn, direct=True)
    print("")
    git("--no-pager", "log", "--name-status", "HEAD~..HEAD", direct=True)
    print("\nRequested distgit update finished, see last commit.")

def diff(version, new_version, bump_only=False, no_diff=False):
    if bump_only or no_diff:
        return
    git('--no-pager', 'diff', '--stat', '%s..%s' % (version, new_version),
        direct=True)
    try:
        reqdiff(version, new_version)
    except Exception:
        pass
    raw_input("Press <Enter> to continue after you inspected the diff. ")

def diff(version, new_version, bump_only=False, no_diff=False, version_tag_style=None):
    if bump_only or no_diff:
        return
    vtag_from = guess.version2tag(version, version_tag_style)
    vtag_to = guess.version2tag(new_version, version_tag_style)
    git("--no-pager", "diff", "--stat", "%s..%s" % (vtag_from, vtag_to), direct=True)
    try:
        reqdiff(vtag_from, vtag_to)
    except Exception:
        pass
    raw_input("Press <Enter> to continue after you inspected the diff. ")

def koji_build(update_file=None, skip_build=False):
    if skip_build:
        log.info("\nSkipping koji build due to -s/--skip-build")
        fcmd = kojibuild.get_fedpkg_commands()
        build_id = fcmd.nvr
    else:
        if git.branch_needs_push():
            helpers.confirm("It seems local distgit branch needs push. Push "
                            "now?")
        git('push')
        build_id = kojibuild.new_build()
    build = kojibuild.guess_build(build_id)
    _show_update_entry(build)
    if update_file:
        _update.dump_build(build, update_file)

def koji_build(update_file=None, skip_build=False):
    if skip_build:
        log.info("\nSkipping koji build due to -s/--skip-build")
        fcmd = kojibuild.get_fedpkg_commands()
        build_id = fcmd.nvr
    else:
        if git.branch_needs_push():
            helpers.confirm("It seems local distgit branch needs push. Push " "now?")
        git("push")
        build_id = kojibuild.new_build()
    build = kojibuild.guess_build(build_id)
    if not build:
        raise exception.CantGuess(what="build arguments", why="Unknown branch? Check `rdopkg pkgenv` and `rdopkg info`")
    _show_update_entry(build)
    if update_file:
        _update.dump_build(build, update_file)

def move_files(files, to_dir=None):
    for from_path in files:
        bn = os.path.basename(from_path)
        if to_dir:
            _to_dir = to_dir
        else:
            # ready dir depends on update tag
            update = check_file(from_path)
            _to_dir = update.get_ready_dir()
        if not os.path.exists(_to_dir):
            os.makedirs(_to_dir)
        to_path = "%s/%s" % (_to_dir, bn)
        assert(from_path and to_path)
        author = git.get_file_authors(from_path)[0]
        git('mv', from_path, to_path)
        msg = "Move %s to %s/" % (core.pp_update(from_path), _to_dir)
        git('commit', '-a', '-F', '-', '--author', author,
            input=msg, print_output=True)

def gerrit_from_repo():
    # assuming we're in a git repository
    gerrit = [p for p in git('remote', '-v', log_cmd=False).split('\n')
              if p.startswith('review-patches')][0]
    # discard ssh://, pick [email protected] + port from uri and split them
    gerrit_url = [g[len('ssh://'):].split('/')[0]
                  for g in gerrit.split('\t')
                  if g.startswith('ssh://')][0].split(':')
    return gerrit_url

def project_from_repo():
    # assuming we're in a git repository
    proj = [p for p in git('remote', '-v', log_cmd=False).split('\n')
            if p.startswith('patches')][0]
    project = '/'.join(proj.split('/')[-2:])
    # remove (fetch) or (push)
    project = project.split(' ')[0]
    if project.endswith('.git'):
        project = project[:-len('.git')]
    return project

def update_patches(branch, local_patches_branch,
                   version=None, new_version=None, version_tag_style=None,
                   amend=False, bump_only=False):
    if bump_only:
        return
    target_version = new_version or version
    if not target_version:
        raise exception.RequiredActionArgumentNotAvailable(
            action='update_patches',
            arg='version or new_version')
    tag = guess.version2tag(target_version, version_tag_style)
    _ensure_branch(local_patches_branch)
    patches = git.get_commits(tag, local_patches_branch)
    n_patches = len(patches)
    _ensure_branch(branch)
    spec = specfile.Spec()
    spec.sanity_check()
    n_excluded = spec.get_n_excluded_patches()

    patch_fns = spec.get_patch_fns()
    for pfn in patch_fns:
        git('rm', '--ignore-unmatch', pfn)
    patch_fns = []

    if n_excluded > 0:
        patches = patches[:-n_excluded]
    log.info("\n{t.bold}{n} patches{t.normal} on top of {t.bold}{tag}{t.normal}"
             ", {t.bold}{ne}{t.normal} excluded".format(
        t=log.term, n=n_patches, tag=tag, ne=n_excluded))

    if patches:
        start_commit = patches[-1][0]
        for hsh, title in patches:
            log.info("%s  %s" % (log.term.green(hsh), title))

        rng = git.rev_range(start_commit + '~', local_patches_branch)
        o = git('format-patch', '--no-renames', '--no-signature', '-N',
                '--ignore-submodules', rng)
        patch_fns = git._parse_output(o)
        for pfn in patch_fns:
            git('add', pfn)

    spec.set_new_patches(patch_fns)
    patches_branch_ref = git('rev-parse', local_patches_branch)
    spec.set_commit_ref_macro(patches_branch_ref)
    spec.save()
    if git.is_clean():
        log.info('No new patches.')
        return
    msg = 'Updated patches from ' + local_patches_branch
    git('commit', '-a', '-m', msg)
    if amend:
        git.squash_last()

def clone(package, force_fetch=False, use_master_distgit=False):
    inforepo = rdoinfo.get_default_inforepo()
    inforepo.init(force_fetch=force_fetch)
    pkg = inforepo.get_package(package)
    if not pkg:
        raise exception.InvalidRDOPackage(package=package)
    if use_master_distgit:
        try:
            distgit = pkg['master-distgit']
            distgit_str = 'master-distgit'
        except KeyError:
            raise exception.InvalidUsage(
                msg="-m/--use-master-distgit used but 'master-distgit' "
                    "missing in rdoinfo for package: %s" % package)
    else:
        distgit = pkg['distgit']
        distgit_str = 'distgit'
    log.info("Cloning {dg} into ./{t.bold}{pkg}{t.normal}/".format(
        t=log.term, dg=distgit_str, pkg=package))
    patches = pkg.get('patches')
    upstream = pkg.get('upstream')

    git('clone', distgit, package)
    with helpers.cdir(package):
        if patches:
            log.info('Adding patches remote...')
            git('remote', 'add', 'patches', patches)
        else:
            log.warn("'patches' remote information not available in rdoinfo.")
        if upstream:
            log.info('Adding upstrem remote...')
            git('remote', 'add', 'upstream', upstream)
        else:
            log.warn("'upstream' remote information not available in rdoinfo.")
        if patches or upstream:
            git('fetch', '--all')
        git('remote', '-v', direct=True)

def clone(package, force_fetch=False, use_master_distgit=False):
    inforepo = rdoinfo.get_default_inforepo()
    inforepo.init(force_fetch=force_fetch)
    pkg = inforepo.get_package(package)
    if not pkg:
        raise exception.InvalidRDOPackage(package=package)
    if use_master_distgit:
        try:
            distgit = pkg["master-distgit"]
            distgit_str = "master-distgit"
        except KeyError:
            raise exception.InvalidUsage(
                msg="-m/--use-master-distgit used but 'master-distgit' " "missing in rdoinfo for package: %s" % package
            )
    else:
        distgit = pkg["distgit"]
        distgit_str = "distgit"
    log.info("Cloning {dg} into ./{t.bold}{pkg}{t.normal}/".format(t=log.term, dg=distgit_str, pkg=package))
    patches = pkg.get("patches")
    upstream = pkg.get("upstream")

    git("clone", distgit, package)
    with helpers.cdir(package):
        if patches:
            log.info("Adding patches remote...")
            git("remote", "add", "patches", patches)
        else:
            log.warn("'patches' remote information not available in rdoinfo.")
        if upstream:
            log.info("Adding upstream remote...")
            git("remote", "add", "upstream", upstream)
        else:
            log.warn("'upstream' remote information not available in rdoinfo.")
        if patches or upstream:
            git("fetch", "--all")
        git("remote", "-v", direct=True)

def get_last_commit_update(dir='.'):
    with helpers.cdir(dir):
        out = git('diff', '--name-status', 'HEAD~..HEAD', log_cmd=False).strip()
    if out.find("\n") != -1:
        raise exception.InvalidUpdateCommit(
            msg="Last commit changes more than one file.")
    m = re.match('^([A-Z])\s+(\S+)$', out)
    if not m:
        raise exception.ParsingError(what="git diff output", str=out)
    status = m.group(1)
    if status != 'A' and status != 'M':
        raise exception.InvalidUpdateCommit(
            msg=("Invalid file status %s, should be A(dded) or M(odified)" %
                 status))
    fn = m.group(2)
    return fn

def get_upstream_patches(version, local_patches_branch, patches_branch=None, upstream_branch=None, new_milestone=None):
    patches = git(
        "log",
        "--cherry-pick",
        "--pretty=format:\%s",
        "%(remote)s...%(local)s" % {"remote": patches_branch, "local": local_patches_branch},
    )
    changes = [p.strip().replace("\\", "") for p in patches.split("\n") if p != ""]

    if not changes:
        log.warn("No new patches detected in %s." % local_patches_branch)
        helpers.confirm("Do you want to continue anyway?", default_yes=False)

    n_patches = len(changes)
    changes.insert(0, ("Rebase %s changes from %s" % (n_patches, upstream_branch)))
    args = {"changes": changes}
    if n_patches > 0:
        if new_milestone:
            new_milestone += ".p%d" % n_patches
        else:
            new_milestone = "p%d" % n_patches
        args["new_milestone"] = new_milestone
    return args

def get_upstream_patches(version, local_patches_branch,
                         patches_branch=None, upstream_branch=None,
                         new_milestone=None):
    patches = git("log", "--cherry-pick", "--pretty=format:\%s",
                  "%(remote)s...%(local)s" % {'remote': patches_branch,
                                              'local': local_patches_branch})
    changes = [p.strip().replace('\\', '')
               for p in patches.split('\n') if p != '']

    if not changes:
        log.warn("No new patches detected in %s." % local_patches_branch)
        helpers.confirm("Do you want to continue anyway?", default_yes=False)

    n_patches = len(changes)
    changes.insert(0, ("Rebase %s changes from %s" %
                       (n_patches, upstream_branch)))
    args = {'changes': changes}
    if n_patches > 0:
        if new_milestone:
            new_milestone += '.p%d' % n_patches
        else:
            new_milestone = 'p%d' % n_patches
        args['new_milestone'] = new_milestone
    return args

def rebase_patches_branch(
    new_version, local_patches_branch, patches_branch=None, local_patches=False, bump_only=False, version_tag_style=None
):
    if bump_only:
        return
    git.checkout(local_patches_branch)
    new_version_tag = guess.version2tag(new_version, version_tag_style)
    git("rebase", new_version_tag, direct=True)
    if local_patches or not patches_branch:
        return
    if _is_same_commit(local_patches_branch, patches_branch):
        log.info("%s is up to date, no need for push." % patches_branch)
        return
    try:
        remote, branch = git.remote_branch_split(patches_branch)
        helpers.confirm("Push %s to %s / %s (with --force)?" % (local_patches_branch, remote, branch))
        git("push", "--force", remote, "%s:%s" % (local_patches_branch, branch))
        # push the tag
        git("push", "--force", remote, new_version_tag)
    except exception.UserAbort:
        pass