Add start molteniron server

tasks/molteniron_install.yml

@@ -100,3 +100,34 @@
     password: openstack_citest
     priv: "*.*:ALL,GRANT"
     state: present
+
+- name: grab the contents of {{ moltenirond_pid_file }}
+  shell: cat {{ moltenirond_pid_file }}
+  ignore_errors: true
+  register: moltenirond_pid
+
+- debug:
+    var: moltenirond_pid
+
+- name: check to see if molteniron is running
+  shell: test -f {{ moltenirond_pid_file }};
+         if [ $? -eq 0 ]; then echo RUNNING; else echo STOPPED; fi
+  register: moltenirond_pid_status
+
+- debug:
+    var: moltenirond_pid_status
+
+- name: start molteniron server
+  shell: |
+    . {{ molteniron_bin }}/activate
+    moltenirond-helper --conf-dir={{ molteniron_conf_dir }} start
+  when: moltenirond_pid_status.stdout == "STOPPED"
+
+- name: run the molteniron status command
+  shell: |
+    . {{ molteniron_bin }}/activate
+    molteniron --conf-dir={{ molteniron_conf_dir }} --output=result status --type=human
+  register: molteniron_result_status
+
+- debug:
+    var: molteniron_result_status

vars/ubuntu-16.04.yml

@@ -35,3 +35,10 @@ molteniron_developer_mode_distro_packages:
   - python2.7
   - python3.5
   - mysql-server
+
+moltenirond_pid_file: "/var/run/moltenirond.pid"
+
+molteniron_source_dir: "/home/ubuntu/molteniron"
+
+# molteniron_venv_tag instead?
+molteniron_conf_dir: "/openstack/venvs/molteniron-{{ openstack_release }}/etc/molteniron"