bootstrap: remove unused docker.py

We'll generate docker images during a gitlab-ci run.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>

diff --git a/bootstrap/docker.py b/bootstrap/docker.py
deleted file mode 100755 (executable)
index b5a450d..0000000
--- a/bootstrap/docker.py
+++ /dev/null
@@ -1,164 +0,0 @@
-#!/usr/bin/env python3
-
-# Copyright (C) Catalyst.Net Ltd 2019
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-"""
-Manage dependencies and bootstrap environments for Samba.
-
-CLI script to build/tag/push docker images.
-
-Author: Joe Guo <joeg@catalyst.net.nz>
-"""
-
-import io
-import os
-import argparse
-import logging
-from os import environ
-from datetime import date
-from multiprocessing import Pool
-from subprocess import check_call
-from config import DISTS
-
-logging.basicConfig(level='INFO')
-log = logging.getLogger(__file__)
-
-PREFIX_DEFAULT = environ.get('SAMBA_DOCKER_IMAGE_NAME_PREFIX', '')
-
-
-def run(cmd, cwd=None):
-    # check_call will print to stdout while check_output will not
-    log.info('run cmd: %s', cmd)
-    check_call(cmd.split(), cwd=cwd)
-
-
-def docker_image_name(prefix='', dist='ubuntu1604', tag='latest'):
-    """
-    Format docker image name.
-
-    Example output:
-    latest: samba-ubuntu1604:latest
-    date: samba-ubuntu1604:20190210
-    docker hub: samba-team/samba-ubuntu:latest
-    gitlab: registry.gitlab.com/samba-team/samba/samba-ubuntu1604:20190401
-    """
-    assert dist, 'dist name is required'
-    if prefix:
-        prefix = prefix + '/'
-
-    name = 'samba-' + dist
-
-    # if empty, use date as tag
-    if not tag:
-        tag = date.today().strftime('%Y%m%d')
-    tag = ':' + tag
-
-    return prefix + name + tag
-
-
-def docker_build(dist_config):
-    cmd = 'docker build --rm -t {} {}'.format(
-        docker_image_name(dist=dist_config['name']),
-        dist_config['home'])
-    run(cmd)
-
-
-class Docker(object):
-
-    def __init__(self, dists):
-        self.dists = dists
-
-    def build(self):
-        """Build images in process pool"""
-        with Pool(len(self.dists)) as pool:
-            pool.map(docker_build, self.dists.values())
-        run('docker image prune --force')
-
-    def tag(self, prefix):
-        """Tag images with prefixed and both a latest and date tag"""
-        for dist in self.dists:
-            name = docker_image_name(dist=dist)
-            # wil use date for empty tag
-            for tag in ['', 'latest']:
-                prefixed = docker_image_name(prefix=prefix,
-                                             dist=dist,
-                                             tag=tag)
-                cmd = 'docker tag {} {}'.format(name, prefixed)
-                run(cmd)
-        run('docker image prune --force')
-
-    def push(self, prefix):
-        """Push prefixed docker images to registry with latest and date tag"""
-        for dist in self.dists:
-            # wil use date for empty tag
-            for tag in ['', 'latest']:
-                prefixed = docker_image_name(prefix=prefix,
-                                             dist=dist,
-                                             tag=tag)
-                cmd = 'docker push {}'.format(prefixed)
-                run(cmd)
-
-
-def main():
-    parser = argparse.ArgumentParser(
-        formatter_class=argparse.ArgumentDefaultsHelpFormatter,
-        description='Render samba docker images for multiple distributions.')
-
-    parser.add_argument(
-        '-b', '--build', action='store_true',
-        help='Build docker images')
-
-    parser.add_argument(
-        '-t', '--tag', action='store_true',
-        help='Tag docker images with --prefix')
-
-    parser.add_argument(
-        '-p', '--push', action='store_true',
-        help='Push docker images with --prefix, requires docker login')
-
-    parser.add_argument(
-        '--prefix', default=PREFIX_DEFAULT,
-        help=('Docker image name prefix, used with --tag and --push. '
-              'defaults to $SAMBA_DOCKER_IMAGE_NAME_PREFIX when defined. '
-              'Example: registry.gitlab.com/samba-team/samba'))
-
-    args = parser.parse_args()
-    if args.tag or args.push:
-        if not args.prefix:
-            parser.error('--prefix must be provided with --tag and --push')
-
-    docker = Docker(DISTS)
-
-    need_help = True
-
-    if args.build:
-        need_help = False
-        docker.build()
-
-    if args.tag or args.push:
-        need_help = False
-        docker.tag(args.prefix)
-
-    if args.push:
-        need_help = False
-        docker.push(args.prefix)
-
-    if need_help:
-        parser.print_help()
-
-
-if __name__ == '__main__':
-    main()