yabchexu:

I got Error which seems an indent error after running Ansible playbook. I have specified host in the ansible command, ansible ran OK for the apt and pip ones but got error for the database setup. point to "name" which is weird. Anyone know what kind of mistake it is?

exception type: 
exception: no action detected in task. This often indicates a misspelled module name, or incorrect module path.
The offending line appears to be:
- name: setup database
^ here

here is my yaml code:

- name: Update and upgrade apt packages
  apt: update_cache=yes

- name: install system packages
  apt: 
    name: ''
  with_items:
    - postgresql
    - postgresql-contrib
    - libpq-dev
    - python-pip 
    - python-dev 
    - build-essential 

- name: install python packages
  pip: 
    name: ""
    state: latest
  with_items:
    - psycopg2

- name: setup database
  become_user: postgres
  tasks:
    - name: create db
      postgresql_db: name=

    - name: create access
      postgresql_user: db= name= password= priv=ALL