Merge "[OOM-71] Message Router Kubernetes-Tosca Templates"

[oom.git] / cloudify / scripts / configure_node.py

diff --git a/cloudify/scripts/configure_node.py b/cloudify/scripts/configure_node.py
new file mode 100644 (file)
index 0000000..9cfa206
--- /dev/null
+++ b/cloudify/scripts/configure_node.py
@@ -0,0 +1,49 @@
+#!/usr/bin/env python
+
+import subprocess
+from cloudify import ctx
+from cloudify.state import ctx_parameters as inputs
+
+
+def execute_command(_command):
+
+    ctx.logger.debug('_command {0}.'.format(_command))
+
+    subprocess_args = {
+        'args': _command.split(),
+        'stdout': subprocess.PIPE,
+        'stderr': subprocess.PIPE
+    }
+
+    ctx.logger.debug('subprocess_args {0}.'.format(subprocess_args))
+
+    process = subprocess.Popen(**subprocess_args)
+    output, error = process.communicate()
+
+    ctx.logger.debug('command: {0} '.format(_command))
+    ctx.logger.debug('output: {0} '.format(output))
+    ctx.logger.debug('error: {0} '.format(error))
+    ctx.logger.debug('process.returncode: {0} '.format(process.returncode))
+
+    if process.returncode:
+        ctx.logger.error('Running `{0}` returns error.'.format(_command))
+        return False
+
+    return output
+
+
+if __name__ == '__main__':
+
+    join_command = inputs['join_command']
+    join_command = 'sudo {0} --skip-preflight-checks'.format(join_command)
+    execute_command(join_command)
+
+    # Install weave-related utils
+    execute_command('sudo curl -L git.io/weave -o /usr/local/bin/weave')
+    execute_command('sudo chmod a+x /usr/local/bin/weave')
+    execute_command('sudo curl -L git.io/scope -o /usr/local/bin/scope')
+    execute_command('sudo chmod a+x /usr/local/bin/scope')
+    execute_command('/usr/local/bin/scope launch')
+
+    hostname = execute_command('hostname')
+    ctx.instance.runtime_properties['hostname'] = hostname.rstrip('\n')