import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

taskcluster/taskgraph/transforms/job/toolchain.py

@@ -0,0 +1,115 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+"""
+Support for running toolchain-building jobs via dedicated scripts
+"""
+
+from __future__ import absolute_import, print_function, unicode_literals
+
+from voluptuous import Schema, Required
+
+from taskgraph.transforms.job import run_job_using
+from taskgraph.transforms.job.common import (
+    docker_worker_add_tc_vcs_cache,
+    docker_worker_add_gecko_vcs_env_vars
+)
+
+toolchain_run_schema = Schema({
+    Required('using'): 'toolchain-script',
+
+    # the script (in taskcluster/scripts/misc) to run
+    Required('script'): basestring,
+})
+
+
+@run_job_using("docker-worker", "toolchain-script", schema=toolchain_run_schema)
+def docker_worker_toolchain(config, job, taskdesc):
+    run = job['run']
+
+    worker = taskdesc['worker']
+    worker['artifacts'] = []
+    worker['caches'] = []
+
+    worker['artifacts'].append({
+        'name': 'public',
+        'path': '/home/worker/workspace/artifacts/',
+        'type': 'directory',
+    })
+
+    docker_worker_add_tc_vcs_cache(config, job, taskdesc)
+    docker_worker_add_gecko_vcs_env_vars(config, job, taskdesc)
+
+    env = worker['env']
+    env.update({
+        'MOZ_BUILD_DATE': config.params['moz_build_date'],
+        'MOZ_SCM_LEVEL': config.params['level'],
+        'TOOLS_DISABLE': 'true',
+    })
+
+    # tooltool downloads; note that this downloads using the API endpoint directly,
+    # rather than via relengapi-proxy
+    worker['caches'].append({
+        'type': 'persistent',
+        'name': 'tooltool-cache',
+        'mount-point': '/home/worker/tooltool-cache',
+    })
+    env['TOOLTOOL_CACHE'] = '/home/worker/tooltool-cache'
+    env['TOOLTOOL_REPO'] = 'https://github.com/mozilla/build-tooltool'
+    env['TOOLTOOL_REV'] = 'master'
+
+    command = ' && '.join([
+        "cd /home/worker/",
+        "./bin/checkout-sources.sh",
+        "./workspace/build/src/taskcluster/scripts/misc/" + run['script'],
+    ])
+    worker['command'] = ["/bin/bash", "-c", command]
+
+
+@run_job_using("generic-worker", "toolchain-script", schema=toolchain_run_schema)
+def windows_toolchain(config, job, taskdesc):
+    run = job['run']
+
+    worker = taskdesc['worker']
+
+    worker['artifacts'] = [{
+        'path': r'public\build',
+        'type': 'directory',
+    }]
+
+    docker_worker_add_gecko_vcs_env_vars(config, job, taskdesc)
+
+    # We fetch LLVM SVN into this.
+    svn_cache = 'level-{}-toolchain-clang-cl-build-svn'.format(config.params['level'])
+    worker['mounts'] = [{
+        'cache-name': svn_cache,
+        'path': r'llvm-sources',
+    }]
+    taskdesc['scopes'].extend([
+        'generic-worker:cache:' + svn_cache,
+    ])
+
+    env = worker['env']
+    env.update({
+        'MOZ_BUILD_DATE': config.params['moz_build_date'],
+        'MOZ_SCM_LEVEL': config.params['level'],
+        'TOOLTOOL_REPO': 'https://github.com/mozilla/build-tooltool',
+        'TOOLTOOL_REV': 'master',
+    })
+
+    hg = r'c:\Program Files\Mercurial\hg.exe'
+    hg_command = ['"{}"'.format(hg)]
+    hg_command.append('robustcheckout')
+    hg_command.extend(['--sharebase', 'y:\\hg-shared'])
+    hg_command.append('--purge')
+    hg_command.extend(['--upstream', 'https://hg.mozilla.org/mozilla-unified'])
+    hg_command.extend(['--revision', '%GECKO_HEAD_REV%'])
+    hg_command.append('%GECKO_HEAD_REPOSITORY%')
+    hg_command.append('.\\build\\src')
+
+    bash = r'c:\mozilla-build\msys\bin\bash'
+    worker['command'] = [
+        ' '.join(hg_command),
+        # do something intelligent.
+        r'{} -c ./build/src/taskcluster/scripts/misc/{}'.format(bash, run['script'])
+    ]