---
- name: install packages
apt:
state: present
name: "{{ item }}"
update_cache: yes
cache_valid_time: 21600
loop:
- build-essential
- ecdsautils
- gawk
- git
- haveged
- libncurses5-dev
- libssl-dev
- pkg-config
- subversion
- unzip
- zlib1g-dev