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#!/usr/bin/env python
# Copyright (c) 2012 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import hashlib
import json
import os
import sys
import buildbot_common
import build_version
from build_paths import SCRIPT_DIR
GS_MANIFEST_PATH = 'gs://nativeclient-mirror/nacl/nacl_sdk/'
SDK_MANIFEST = 'naclsdk_manifest2.json'
MONO_MANIFEST = 'naclmono_manifest.json'
def build_and_upload_mono(sdk_revision, pepper_revision, sdk_url,
upload_path, args):
install_dir = 'naclmono'
buildbot_common.RemoveDir(install_dir)
revision_opt = ['--sdk-revision', sdk_revision] if sdk_revision else []
url_opt = ['--sdk-url', sdk_url] if sdk_url else []
buildbot_common.Run([sys.executable, 'nacl-mono-builder.py',
'--arch', 'x86-32', '--install-dir', install_dir] +
revision_opt + url_opt + args)
buildbot_common.Run([sys.executable, 'nacl-mono-builder.py',
'--arch', 'x86-64', '--install-dir', install_dir] +
revision_opt + url_opt + args)
buildbot_common.Run([sys.executable, 'nacl-mono-builder.py',
'--arch', 'arm', '--install-dir', install_dir] +
revision_opt + url_opt + args)
buildbot_common.Run([sys.executable, 'nacl-mono-archive.py',
'--upload-path', upload_path,
'--pepper-revision', pepper_revision,
'--install-dir', install_dir] + args)
def get_sdk_build_info():
'''Returns a list of dictionaries for versions of NaCl Mono to build which are
out of date compared to the SDKs available to naclsdk'''
# Get a copy of the naclsdk manifest file
buildbot_common.Run([buildbot_common.GetGsutil(), 'cp',
GS_MANIFEST_PATH + SDK_MANIFEST, '.'])
manifest_file = open(SDK_MANIFEST, 'r')
sdk_manifest = json.loads(manifest_file.read())
manifest_file.close()
pepper_infos = []
for key, value in sdk_manifest.items():
if key == 'bundles':
stabilities = ['stable', 'beta', 'dev', 'post_stable']
# Pick pepper_* bundles, need pepper_19 or greater to build Mono
bundles = filter(lambda b: (b['stability'] in stabilities
and 'pepper_' in b['name'])
and b['version'] >= 19, value)
for b in bundles:
newdict = {}
newdict['pepper_revision'] = str(b['version'])
linux_arch = filter(lambda u: u['host_os'] == 'linux', b['archives'])
newdict['sdk_url'] = linux_arch[0]['url']
newdict['sdk_revision'] = b['revision']
newdict['stability'] = b['stability']
newdict['naclmono_name'] = 'naclmono_' + newdict['pepper_revision']
pepper_infos.append(newdict)
# Get a copy of the naclmono manifest file
buildbot_common.Run([buildbot_common.GetGsutil(), 'cp',
GS_MANIFEST_PATH + MONO_MANIFEST, '.'])
manifest_file = open(MONO_MANIFEST, 'r')
mono_manifest = json.loads(manifest_file.read())
manifest_file.close()
ret = []
mono_manifest_dirty = False
# Check to see if we need to rebuild mono based on sdk revision
for key, value in mono_manifest.items():
if key == 'bundles':
for info in pepper_infos:
bundle = filter(lambda b: b['name'] == info['naclmono_name'], value)
if len(bundle) == 0:
info['naclmono_rev'] = '1'
ret.append(info)
else:
if info['sdk_revision'] != bundle[0]['sdk_revision']:
# This bundle exists in the mono manifest, bump the revision
# for the new build we're about to make.
info['naclmono_rev'] = str(bundle[0]['revision'] + 1)
ret.append(info)
elif info['stability'] != bundle[0]['stability']:
# If all that happened was the SDK bundle was promoted in stability,
# change only that and re-write the manifest
mono_manifest_dirty = True
bundle[0]['stability'] = info['stability']
# re-write the manifest here because there are no bundles to build but
# the manifest has changed
if mono_manifest_dirty and len(ret) == 0:
manifest_file = open(MONO_MANIFEST, 'w')
manifest_file.write(json.dumps(mono_manifest, sort_keys=False, indent=2))
manifest_file.close()
buildbot_common.Run([buildbot_common.GetGsutil(), 'cp', '-a', 'public-read',
MONO_MANIFEST, GS_MANIFEST_PATH + MONO_MANIFEST])
return ret
def update_mono_sdk_json(infos):
'''Update the naclmono manifest with the newly built packages'''
if len(infos) == 0:
return
manifest_file = open(MONO_MANIFEST, 'r')
mono_manifest = json.loads(manifest_file.read())
manifest_file.close()
for info in infos:
bundle = {}
bundle['name'] = info['naclmono_name']
bundle['description'] = 'Mono for Native Client'
bundle['stability'] = info['stability']
bundle['recommended'] = 'no'
bundle['version'] = 'experimental'
archive = {}
sha1_hash = hashlib.sha1()
f = open(info['naclmono_name'] + '.bz2', 'rb')
sha1_hash.update(f.read())
archive['size'] = f.tell()
f.close()
archive['checksum'] = { 'sha1': sha1_hash.hexdigest() }
archive['host_os'] = 'all'
archive['url'] = ('https://commondatastorage.googleapis.com/'
'nativeclient-mirror/nacl/nacl_sdk/%s/%s/%s.bz2'
% (info['naclmono_name'], info['naclmono_rev'],
info['naclmono_name']))
bundle['archives'] = [archive]
bundle['revision'] = int(info['naclmono_rev'])
bundle['sdk_revision'] = int(info['sdk_revision'])
# Insert this new bundle into the manifest,
# probably overwriting an existing bundle.
for key, value in mono_manifest.items():
if key == 'bundles':
existing = filter(lambda b: b['name'] == info['naclmono_name'], value)
if len(existing) > 0:
loc = value.index(existing[0])
value[loc] = bundle
else:
value.append(bundle)
# Write out the file locally, then upload to its known location.
manifest_file = open(MONO_MANIFEST, 'w')
manifest_file.write(json.dumps(mono_manifest, sort_keys=False, indent=2))
manifest_file.close()
buildbot_common.Run([buildbot_common.GetGsutil(), 'cp', '-a', 'public-read',
MONO_MANIFEST, GS_MANIFEST_PATH + MONO_MANIFEST])
def main(args):
args = args[1:]
# Delete global configs that would override the mono builders' configuration.
if 'AWS_CREDENTIAL_FILE' in os.environ:
del os.environ['AWS_CREDENTIAL_FILE']
if 'BOTO_CONFIG' in os.environ:
del os.environ['BOTO_CONFIG']
buildbot_revision = os.environ.get('BUILDBOT_REVISION', '')
buildername = os.environ.get('BUILDBOT_BUILDERNAME', '')
os.chdir(SCRIPT_DIR)
if buildername == 'linux-sdk-mono32':
assert buildbot_revision
sdk_revision = buildbot_revision.split(':')[0]
pepper_revision = build_version.ChromeMajorVersion()
build_and_upload_mono(sdk_revision, pepper_revision, None,
'trunk.' + sdk_revision, args)
elif buildername == 'linux-sdk-mono64':
infos = get_sdk_build_info()
for info in infos:
# This will put the file in naclmono_19/1/naclmono_19.bz2 for example.
upload_path = info['naclmono_name'] + '/' + info['naclmono_rev']
build_and_upload_mono(None, info['pepper_revision'], info['sdk_url'],
upload_path, args)
update_mono_sdk_json(infos)
if __name__ == '__main__':
sys.exit(main(sys.argv))
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