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Unified Diff: tools/observatory_tool.py

Issue 837723004: Build Observatory as part of runtime (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Created 5 years, 11 months ago
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Index: tools/observatory_tool.py
diff --git a/tools/observatory_tool.py b/tools/observatory_tool.py
new file mode 100755
index 0000000000000000000000000000000000000000..18d50c9366a16f2a95876e1bdc12882675ea78f4
--- /dev/null
+++ b/tools/observatory_tool.py
@@ -0,0 +1,99 @@
+#!/usr/bin/env python
+# Copyright (c) 2015, the Dart project authors. Please see the AUTHORS file
+# for details. All rights reserved. Use of this source code is governed by a
+# BSD-style license that can be found in the LICENSE file.
+"""Helper for building and deploying Observatory"""
+
+import argparse
+import os
+import shutil
+import subprocess
+import sys
+
+SCRIPT_DIR = os.path.dirname(sys.argv[0])
+DART_ROOT = os.path.realpath(os.path.join(SCRIPT_DIR, '..'))
+RUN_PUB = os.path.join(DART_ROOT, 'tools/run_pub.py')
+IGNORE_PATTERNS = shutil.ignore_patterns(
+ '*.map',
+ '*.concat.js',
+ '*.scriptUrls',
+ '*.precompiled.js',
+ 'main.*',
+ 'unittest*',
+ '*_buildLogs*',
+ '*.log',
+ '*~')
+
+usage = """obs_tool.py [options]"""
+
+def BuildArguments():
+ result = argparse.ArgumentParser(usage=usage)
+ result.add_argument("--package-root", help="package root", default=None)
+ result.add_argument("--dart-executable", help="dart executable", default=None)
+ result.add_argument("--directory", help="observatory root", default=None)
+ result.add_argument("--command", help="[get, build, deploy]", default=None)
+ return result
+
+def ProcessOptions(options, args):
+ return ((options.package_root != None) and
+ (options.directory != None) and
+ (options.command != None) and
+ (options.dart_executable != None))
+
+def ChangeDirectory(directory):
+ os.chdir(directory);
+
+def PubGet(dart_executable, pkg_root):
+ return subprocess.call(['python',
+ RUN_PUB,
+ '--package-root=' + pkg_root,
+ '--dart-executable=' + dart_executable,
+ 'get',
+ '--offline'])
+
+def PubBuild(dart_executable, pkg_root, output_dir):
+ return subprocess.call(['python',
+ RUN_PUB,
+ '--package-root=' + pkg_root,
+ '--dart-executable=' + dart_executable,
+ 'build',
+ '--output',
+ output_dir])
+
+def Deploy(input_dir, output_dir):
+ shutil.rmtree(output_dir)
+ shutil.copytree(input_dir, output_dir, ignore=IGNORE_PATTERNS)
+ return 0
+
+def ExecuteCommand(options, args):
+ cmd = options.command
+ if (cmd == 'get'):
+ PubGet(options.dart_executable, options.package_root)
+ elif (cmd == 'build'):
+ PubBuild(options.dart_executable, options.package_root, args[0])
+ elif (cmd == 'deploy'):
+ Deploy('build', 'deployed')
+ else:
+ print >> sys.stderr, ('ERROR: command "%s" not supported') % (cmd)
+ return -1;
+
+def main():
+ # Parse the options.
+ parser = BuildArguments()
+ (options, args) = parser.parse_known_args()
+ if not ProcessOptions(options, args):
+ parser.print_help()
+ return 1
+ if os.getenv('DART_USE_BOOTSTRAP_BIN') != None:
+ dart_executable = options.dart_executable
+ # Calculate absolute paths before changing directory.
+ options.package_root = os.path.abspath(options.package_root)
+ options.dart_executable = os.path.abspath(options.dart_executable)
+ if len(args) == 1:
+ args[0] = os.path.abspath(args[0])
+ # Pub must be run from the project's root directory.
+ ChangeDirectory(options.directory)
+ return ExecuteCommand(options, args)
+
+if __name__ == '__main__':
+ sys.exit(main());
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