1 files changed, 89 insertions, 0 deletions
diff --git a/bin/sugar-launch b/bin/sugar-launch
new file mode 100644
index 0000000..7297a8e
--- /dev/null
+++ b/bin/sugar-launch
@@ -0,0 +1,89 @@
+#!/usr/bin/env python
+
+# Copyright (C) 2007, Red Hat, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+import os
+import sys
+import dbus
+from optparse import OptionParser
+
+from sugar.activity import activityfactory
+from sugar.bundle.activitybundle import ActivityBundle
+
+usage = "usage: %prog [options] activity"
+parser = OptionParser(usage)
+parser.add_option("-d", "--debug", action="store_true", dest="debug",
+                  help="launch activity inside gdb")
+(options, args) = parser.parse_args()
+
+if len(args) == 0:
+    print 'You need to specify the activity bundle_id.'
+    sys.exit(1)
+
+bus = dbus.SessionBus()
+proxy = bus.get_object('org.laptop.Shell', '/org/laptop/Shell')
+path = dbus.Interface(proxy, 'org.laptop.Shell').GetBundlePath(args[0])
+if not path:
+    print 'Cannot find %s bundle.' % args[0]
+    sys.exit(1)
+
+activity = ActivityBundle(path)
+cmd_args = activityfactory.get_command(activity)
+
+def _which(exec_file):
+    if 'PATH' in os.environ:
+        envpath = os.environ['PATH']
+    else:
+        return None
+
+    for path in envpath.split(os.pathsep):
+        fullname = os.path.join(path, exec_file)
+        if os.path.exists(fullname):
+            return fullname
+
+    return None
+
+def _get_interpreter(exec_file):
+    if os.path.exists(exec_file):
+        abs_path = exec_file
+    else:
+        abs_path = _which(exec_file)
+        if not abs_path:
+            return exec_file
+
+    f = open(abs_path)
+    line = f.readline(100)
+    if line.startswith('#!'):
+        cmds = line[2:].strip().split(' ')
+        cmds.append(abs_path)
+
+        if '/usr/bin/env' in cmds:
+            cmds.remove('/usr/bin/env')
+
+        return cmds
+
+    return exec_file
+
+if options.debug:
+    act_args = cmd_args
+    cmd_args = ['gdb', '--args']
+    cmd_args.extend(_get_interpreter(act_args.pop(0)))
+    cmd_args.extend(act_args)
+
+os.chdir(str(activity.get_path()))
+os.execvpe(cmd_args[0], cmd_args, activityfactory.get_environment(activity))
+