#!/usr/bin/env python3
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
# under the License.


import os.path
import subprocess
import sys


def check_output(args, **kw):
    proc = subprocess.Popen(args, **kw, stdout=subprocess.PIPE)
    out, _ = proc.communicate()
    if proc.returncode:
      sys.stderr.write('exited with code %d: %s\n' % (proc.returncode, ' '.join(args)))
      sys.exit(2)

    if sys.version_info[0] == 2:
      return unicode(out, 'utf-8')
    else:
      return str(out, 'utf-8')


def main():
    script_dir = os.path.dirname(__file__) or os.getcwd()
    toplevel_dir = check_output(['git', 'rev-parse', '--show-toplevel'], cwd=script_dir).strip('\n')
    # NOTE: --ignore-submodules because this can drag in some problems related to mounting a git
    # worktree in the docker VM in a different location than it exists on the host. The problem
    # isn't quite clear, but anyhow it shouldn't be necessary to filter untracked files in
    # submodules here.
    git_status_output = check_output(['git', 'status', '-s', '--ignored'],
                                     cwd=toplevel_dir)
    untracked = [line[3:]
                 for line in git_status_output.split('\n')
                 if line.startswith('?? ') or line.startswith('!! ')]

    # also add .git in case rat picks up files in .git or the .git file (if a worktree).
    toplevel_git_dentry = os.path.join(toplevel_dir, '.git')
    if os.path.isfile(toplevel_git_dentry):
        untracked.append('.git')
    else:
        untracked.append('.git/')

    for line in sys.stdin:
        cleaned_line = line
        if line[:2] == './':
            cleaned_line = line[2:]
        cleaned_line = cleaned_line.strip('\n')
        if any((cleaned_line.startswith(u) if u[-1] == '/' else cleaned_line == u)
               for u in untracked):
            continue

        sys.stdout.write(line)


if __name__ == '__main__':
  main()

#!/usr/bin/env python3
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
# under the License.


import os.path
import subprocess
import sys


def check_output(args, **kw):
    proc = subprocess.Popen(args, **kw, stdout=subprocess.PIPE)
    out, _ = proc.communicate()
    if proc.returncode:
      sys.stderr.write('exited with code %d: %s\n' % (proc.returncode, ' '.join(args)))
      sys.exit(2)

    if sys.version_info[0] == 2:
      return unicode(out, 'utf-8')
    else:
      return str(out, 'utf-8')


def main():
    script_dir = os.path.dirname(__file__) or os.getcwd()
    toplevel_dir = check_output(['git', 'rev-parse', '--show-toplevel'], cwd=script_dir).strip('\n')
    # NOTE: --ignore-submodules because this can drag in some problems related to mounting a git
    # worktree in the docker VM in a different location than it exists on the host. The problem
    # isn't quite clear, but anyhow it shouldn't be necessary to filter untracked files in
    # submodules here.
    git_status_output = check_output(['git', 'status', '-s', '--ignored'],
                                     cwd=toplevel_dir)
    untracked = [line[3:]
                 for line in git_status_output.split('\n')
                 if line.startswith('?? ') or line.startswith('!! ')]

    # also add .git in case rat picks up files in .git or the .git file (if a worktree).
    toplevel_git_dentry = os.path.join(toplevel_dir, '.git')
    if os.path.isfile(toplevel_git_dentry):
        untracked.append('.git')
    else:
        untracked.append('.git/')

    for line in sys.stdin:
        cleaned_line = line
        if line[:2] == './':
            cleaned_line = line[2:]
        cleaned_line = cleaned_line.strip('\n')
        if any((cleaned_line.startswith(u) if u[-1] == '/' else cleaned_line == u)
               for u in untracked):
            continue

        sys.stdout.write(line)


if __name__ == '__main__':
  main()

#!/usr/bin/env python3 # Licensed to the Apache Software Foundation (ASF) under one # or more contributor license agreements.  See the NOTICE file # distributed with this work for additional information # regarding copyright ownership.  The ASF licenses this file # to you under the Apache License, Version 2.0 (the # "License"); you may not use this file except in compliance # with the License.  You may obtain a copy of the License at # #   http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, # software distributed under the License is distributed on an # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY # KIND, either express or implied.  See the License for the # specific language governing permissions and limitations # under the License. # NOTE: --ignore-submodules because this can drag in some problems related to mounting a git # worktree in the docker VM in a different location than it exists on the host. The problem # isn't quite clear, but anyhow it shouldn't be necessary to filter untracked files in # submodules here. # also add .git in case rat picks up files in .git or the .git file (if a worktree).