add general flow of ec2-init.py

1 files changed, 40 insertions, 0 deletions

diff --git a/ec2-init.py b/ec2-init.py
new file mode 100755
index 00000000..0b0e308d
--- /dev/null
+++ b/ec2-init.py
@@ -0,0 +1,40 @@
+#!/usr/bin/python
+
+import subprocess
+from Cheetah.Template import Template
+import sys
+
+import ec2init
+
+def main():
+    cloud = ec2init.EC2Init()
+
+    data = None
+    try:
+        cloud.get_data_source()
+    except Exception as e:
+        print e
+        sys.stderr.write("Failed to get instance data")
+        sys.exit(1)
+
+    print "user data is:" + cloud.get_user_data()
+
+    # store the metadata
+    # TODO: cloud.update_cache()
+
+    # parse the user data (ec2-run-userdata.py)
+    # TODO: cloud.consume_user_data()
+
+    # set the defaults (like what ec2-set-defaults.py did)
+    # TODO: cloud.set_defaults()
+
+    # set the ssh keys up
+    # TODO: cloud.enable_authorized_keys()
+
+    # finish, send the cloud-config event
+    cloud.initctl_emit()
+
+    sys.exit(0)
+
+if __name__ == '__main__':
+    main()