Add m-esr52 at 52.6.0

1 files changed, 206 insertions, 0 deletions

diff --git a/testing/docker/rust-build/tcbuild.py b/testing/docker/rust-build/tcbuild.py
new file mode 100644
index 000000000..d55c6f3a7
--- /dev/null
+++ b/testing/docker/rust-build/tcbuild.py
@@ -0,0 +1,206 @@
+#!/bin/env python
+'''
+This script triggers a taskcluster task, waits for it to finish,
+fetches the artifacts, uploads them to tooltool, and updates
+the in-tree tooltool manifests.
+'''
+
+from __future__ import print_function
+
+import requests.packages.urllib3
+requests.packages.urllib3.disable_warnings()
+
+import argparse
+import datetime
+import json
+import os
+import shutil
+import sys
+import taskcluster
+import tempfile
+import time
+import tooltool
+
+def local_file(filename):
+    '''
+    Return a path to a file next to this script.
+    '''
+    return os.path.join(os.path.dirname(__file__), filename)
+
+def read_tc_auth(tc_auth_file):
+    '''
+    Read taskcluster credentials from tc_auth_file and return them as a dict.
+    '''
+    return json.load(open(tc_auth_file, 'rb'))
+
+def fill_template_dict(d, keys):
+    for key, val in d.items():
+        if isinstance(val, basestring) and '{' in val:
+            d[key] = val.format(**keys)
+        elif isinstance(val, dict):
+            fill_template_dict(val, keys)
+
+def fill_template(template_file, keys):
+    '''
+    Take the file object template_file, parse it as JSON, and
+    interpolate (using str.template) its keys using keys.
+    '''
+    template = json.load(template_file)
+    fill_template_dict(template, keys)
+    return template
+
+def spawn_task(queue, args):
+    '''
+    Spawn a Taskcluster task in queue using args.
+    '''
+    task_id = taskcluster.utils.slugId()
+    with open(local_file('task.json'), 'rb') as template:
+        keys = vars(args)
+        now = datetime.datetime.utcnow()
+        keys['task_created'] = now.isoformat() + 'Z'
+        keys['task_deadline'] = (now + datetime.timedelta(hours=2)).isoformat() + 'Z'
+        keys['artifacts_expires'] = (now + datetime.timedelta(days=1)).isoformat() + 'Z'
+        payload = fill_template(template, keys)
+    queue.createTask(task_id, payload)
+    print('--- %s task %s submitted ---' % (now, task_id))
+    return task_id
+
+def wait_for_task(queue, task_id, initial_wait=5):
+    '''
+    Wait until queue reports that task task_id is completed, and return
+    its run id.
+
+    Sleep for initial_wait seconds before checking status the first time.
+    Then poll periodically and print a running log of the task status.
+    '''
+    time.sleep(initial_wait)
+    previous_state = None
+    have_ticks = False
+    while True:
+        res = queue.status(task_id)
+        state = res['status']['state']
+        if state != previous_state:
+            now = datetime.datetime.utcnow()
+            if have_ticks:
+              sys.stdout.write('\n')
+              have_ticks = False
+            print('--- %s task %s %s ---' % (now, task_id, state))
+            previous_state = state
+        if state == 'completed':
+            return len(res['status']['runs']) - 1
+        if state in ('failed', 'exception'):
+            raise Exception('Task failed')
+        sys.stdout.write('.')
+        sys.stdout.flush()
+        have_ticks = True
+        time.sleep(10)
+
+def fetch_artifact(queue, task_id, run_id, name, dest_dir):
+    '''
+    Fetch the artifact with name from task_id and run_id in queue,
+    write it to a file in dest_dir, and return the path to the written
+    file.
+    '''
+    url = queue.buildUrl('getArtifact', task_id, run_id, name)
+    fn = os.path.join(dest_dir, os.path.basename(name))
+    print('Fetching %s...' % name)
+    try:
+        r = requests.get(url, stream=True)
+        r.raise_for_status()
+        with open(fn, 'wb') as f:
+            for chunk in r.iter_content(1024):
+                f.write(chunk)
+    except requests.exceptions.HTTPError:
+        print('HTTP Error %d fetching %s' % (r.status_code, name))
+        return None
+    return fn
+
+def make_artifact_dir(task_id, run_id):
+    prefix = 'tc-artifacts.%s.%d.' % (task_id, run_id)
+    print('making artifact dir %s' % prefix)
+    return tempfile.mkdtemp(prefix=prefix)
+
+def fetch_artifacts(queue, task_id, run_id):
+    '''
+    Fetch all artifacts from task_id and run_id in queue, write them to
+    temporary files, and yield the path to each.
+    '''
+    try:
+        tempdir = make_artifact_dir(task_id, run_id)
+        res = queue.listArtifacts(task_id, run_id)
+        for a in res['artifacts']:
+            # Skip logs
+            if a['name'].startswith('public/logs'):
+                continue
+            # Skip interfaces
+            if a['name'].startswith('private/docker-worker'):
+                continue
+            yield fetch_artifact(queue, task_id, run_id, a['name'], tempdir)
+    finally:
+        if os.path.isdir(tempdir):
+            #shutil.rmtree(tempdir)
+            print('Artifacts downloaded to %s' % tempdir)
+            pass
+
+def upload_to_tooltool(tooltool_auth, task_id, artifact):
+    '''
+    Upload artifact to tooltool using tooltool_auth as the authentication token.
+    Return the path to the generated tooltool manifest.
+    '''
+    try:
+        oldcwd = os.getcwd()
+        os.chdir(os.path.dirname(artifact))
+        manifest = artifact + '.manifest'
+        tooltool.main([
+            'tooltool.py',
+            'add',
+            '--visibility=public',
+            '-m', manifest,
+            artifact
+        ])
+        tooltool.main([
+            'tooltool.py',
+            'upload',
+            '-m', manifest,
+            '--authentication-file', tooltool_auth,
+            '--message', 'Built from taskcluster task {}'.format(task_id),
+        ])
+        return manifest
+    finally:
+        os.chdir(oldcwd)
+
+def update_manifest(artifact, manifest, local_gecko_clone):
+    platform = linux
+    manifest_dir = os.path.join(local_gecko_clone,
+                                'testing', 'config', 'tooltool-manifests')
+    platform_dir = [p for p in os.listdir(manifest_dir)
+                    if p.startswith(platform)][0]
+    tree_manifest = os.path.join(manifest_dir, platform_dir, 'releng.manifest')
+    print('%s -> %s' % (manifest, tree_manifest))
+    shutil.copyfile(manifest, tree_manifest)
+
+def main():
+    parser = argparse.ArgumentParser(description='Build and upload binaries')
+    parser.add_argument('taskcluster_auth', help='Path to a file containing Taskcluster client ID and authentication token as a JSON file in the form {"clientId": "...", "accessToken": "..."}')
+    parser.add_argument('--tooltool-auth', help='Path to a file containing a tooltool authentication token valid for uploading files')
+    parser.add_argument('--local-gecko-clone', help='Path to a local Gecko clone whose tooltool manifests will be updated with the newly-built binaries')
+    parser.add_argument('--rust-branch', default='stable',
+                        help='Revision of the rust repository to use')
+    parser.add_argument('--task', help='Use an existing task')
+
+    args = parser.parse_args()
+    tc_auth = read_tc_auth(args.taskcluster_auth)
+    queue = taskcluster.Queue({'credentials': tc_auth})
+    if args.task:
+        task_id, initial_wait = args.task, 0
+    else:
+        task_id, initial_wait = spawn_task(queue, args), 25
+    run_id = wait_for_task(queue, task_id, initial_wait)
+    for artifact in fetch_artifacts(queue, task_id, run_id):
+        if args.tooltool_auth:
+            manifest = upload_to_tooltool(args.tooltool_auth, task_id, artifact)
+        if args.local_gecko_clone:
+            update_manifest(artifact, manifest, args.local_gecko_clone)
+
+if __name__ == '__main__':
+    main()