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-rwxr-xr-xmeson/wraptool.py233
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diff --git a/meson/wraptool.py b/meson/wraptool.py
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--- a/meson/wraptool.py
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-#!/usr/bin/env python3
-
-# Copyright 2015 The Meson development team
-
-# Licensed 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 urllib.request, json
-import sys, os
-import configparser
-import shutil
-import platform
-try:
- import ssl
- has_ssl = True
- API_ROOT = 'https://wrapdb.mesonbuild.com/v1/'
-except ImportError:
- has_ssl = False
- API_ROOT = 'http://wrapdb.mesonbuild.com/v1/'
-
-
-ssl_warning_printed = False
-
-from glob import glob
-
-help_templ = '''This program allows you to manage your Wrap dependencies
-using the online wrap database http://wrapdb.mesonbuild.com.
-
-Run this command in your top level source directory.
-
-Usage:
-
-%s <command> [options]
-
-Commands:
-
- list - show all available projects
- search - search the db by name
- install - install the specified project
- update - update the project to its newest available release
- info - show available versions of a project
- status - show installed and available versions of your projects
-
-'''
-
-
-def print_help():
- print(help_templ % sys.argv[0])
-
-def build_ssl_context():
- ctx = ssl.SSLContext(ssl.PROTOCOL_SSLv23)
- ctx.options |= ssl.OP_NO_SSLv2
- ctx.options |= ssl.OP_NO_SSLv3
- ctx.verify_mode = ssl.CERT_REQUIRED
- ctx.load_default_certs()
- return ctx
-
-def open_wrapdburl(urlstring):
- global ssl_warning_printed
- if has_ssl:
- try:
- return urllib.request.urlopen(urlstring)#, context=build_ssl_context())
- except urllib.error.URLError:
- if not ssl_warning_printed:
- print('SSL connection failed. Falling back to unencrypted connections.')
- ssl_warning_printed = True
- if not ssl_warning_printed:
- print('Warning: SSL not available, traffic not authenticated.',
- file=sys.stderr)
- ssl_warning_printed = True
- # Trying to open SSL connection to wrapdb fails because the
- # certificate is not known.
- if urlstring.startswith('https'):
- urlstring = 'http' + urlstring[5:]
- return urllib.request.urlopen(urlstring)
-
-def get_result(urlstring):
- u = open_wrapdburl(urlstring)
- data = u.read().decode('utf-8')
- jd = json.loads(data)
- if jd['output'] != 'ok':
- print('Got bad output from server.')
- print(data)
- sys.exit(1)
- return jd
-
-def get_projectlist():
- jd = get_result(API_ROOT + 'projects')
- projects = jd['projects']
- return projects
-
-def list_projects():
- projects = get_projectlist()
- for p in projects:
- print(p)
-
-def search(name):
- jd = get_result(API_ROOT + 'query/byname/' + name)
- for p in jd['projects']:
- print(p)
-
-def get_latest_version(name):
- jd = get_result(API_ROOT + 'query/get_latest/' + name)
- branch = jd['branch']
- revision = jd['revision']
- return (branch, revision)
-
-def install(name):
- if not os.path.isdir('subprojects'):
- print('Subprojects dir not found. Run this script in your source root directory.')
- sys.exit(1)
- if os.path.isdir(os.path.join('subprojects', name)):
- print('Subproject directory for this project already exists.')
- sys.exit(1)
- wrapfile = os.path.join('subprojects', name + '.wrap')
- if os.path.exists(wrapfile):
- print('Wrap file already exists.')
- sys.exit(1)
- (branch, revision) = get_latest_version(name)
- u = open_wrapdburl(API_ROOT + 'projects/%s/%s/%s/get_wrap' % (name, branch, revision))
- data = u.read()
- open(wrapfile, 'wb').write(data)
- print('Installed', name, 'branch', branch, 'revision', revision)
-
-def get_current_version(wrapfile):
- cp = configparser.ConfigParser()
- cp.read(wrapfile)
- cp = cp['wrap-file']
- patch_url = cp['patch_url']
- arr = patch_url.split('/')
- branch = arr[-3]
- revision = int(arr[-2])
- return (branch, revision, cp['directory'], cp['source_filename'], cp['patch_filename'])
-
-def update(name):
- if not os.path.isdir('subprojects'):
- print('Subprojects dir not found. Run this command in your source root directory.')
- sys.exit(1)
- wrapfile = os.path.join('subprojects', name + '.wrap')
- if not os.path.exists(wrapfile):
- print('Project', name, 'is not in use.')
- sys.exit(1)
- (branch, revision, subdir, src_file, patch_file) = get_current_version(wrapfile)
- (new_branch, new_revision) = get_latest_version(name)
- if new_branch == branch and new_revision == revision:
- print('Project', name, 'is already up to date.')
- sys.exit(0)
- u = open_wrapdburl(API_ROOT + 'projects/%s/%s/%d/get_wrap' % (name, new_branch, new_revision))
- data = u.read()
- shutil.rmtree(os.path.join('subprojects', subdir), ignore_errors=True)
- try:
- os.unlink(os.path.join('subprojects/packagecache', src_file))
- except FileNotFoundError:
- pass
- try:
- os.unlink(os.path.join('subprojects/packagecache', patch_file))
- except FileNotFoundError:
- pass
- open(wrapfile, 'wb').write(data)
- print('Updated', name, 'to branch', new_branch, 'revision', new_revision)
-
-def info(name):
- jd = get_result(API_ROOT + 'projects/' + name)
- versions = jd['versions']
- if len(versions) == 0:
- print('No available versions of', name)
- sys.exit(0)
- print('Available versions of %s:' % name)
- for v in versions:
- print(' ', v['branch'], v['revision'])
-
-def status():
- print('Subproject status')
- for w in glob('subprojects/*.wrap'):
- name = os.path.split(w)[1][:-5]
- try:
- (latest_branch, latest_revision) = get_latest_version(name)
- except Exception:
- print('', name, 'not available in wrapdb.')
- continue
- try:
- (current_branch, current_revision, _, _, _) = get_current_version(w)
- except Exception:
- print('Wrap file not from wrapdb.')
- continue
- if current_branch == latest_branch and current_revision == latest_revision:
- print('', name, 'up to date. Branch %s, revision %d.' % (current_branch, current_revision))
- else:
- print('', name, 'not up to date. Have %s %d, but %s %d is available.' % (current_branch, current_revision, latest_branch, latest_revision))
-
-if __name__ == '__main__':
- if len(sys.argv) < 2 or sys.argv[1] == '-h' or sys.argv[1] == '--help':
- print_help()
- sys.exit(0)
- command = sys.argv[1]
- args = sys.argv[2:]
- if command == 'list':
- list_projects()
- elif command == 'search':
- if len(args) != 1:
- print('Search requires exactly one argument.')
- sys.exit(1)
- search(args[0])
- elif command == 'install':
- if len(args) != 1:
- print('Install requires exactly one argument.')
- sys.exit(1)
- install(args[0])
- elif command == 'update':
- if len(args) != 1:
- print('update requires exactly one argument.')
- sys.exit(1)
- update(args[0])
- elif command == 'info':
- if len(args) != 1:
- print('info requires exactly one argument.')
- sys.exit(1)
- info(args[0])
- elif command == 'status':
- status()
- else:
- print('Unknown command', command)
- sys.exit(1)
-
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