ansible for netmap

netmap.yaml

# command:
# ansible-playbook -i /etc/ansible/hosts --ask-sudo-pass netmap.yaml

- hosts: netmap
  sudo: yes
  vars:
    work_dir: /root/down
    netmap_dir: "{{work_dir}}/netmap"
    kernel_src_dir: /usr/src/linux-source
    kernel_headers_dir: /usr/src/linux-headers
  tasks:
    - name: apt
      apt: pkg={{item}} state=present update_cache=yes
      with_items:
        - git
        - build-essential
        - linux-source
        - linux-headers-generic
        - autoconf
    - name: kernel-src
      shell: "tar xvf /usr/src/linux-source-`uname -r | awk 'BEGIN { FS=\"-\" } { print $1 }'`.tar.bz2 -C /usr/src && rm -rf {{kernel_src_dir}} {{kernel_headers_dir}} && ln -sf /usr/src/linux-source-`uname -r | awk 'BEGIN { FS=\"-\" } { print $1 }'` {{kernel_src_dir}} && ln -sf /usr/src/linux-headers-`uname -r` {{kernel_headers_dir}}"
    - name: git
      git: repo=https://github.com/luigirizzo/netmap.git
           dest={{netmap_dir}}
    - name: build
      shell: "cd {{netmap_dir}}/LINUX && ./configure --kernel-sources={{kernel_src_dir}} && make clean && make KSRC={{kernel_headers_dir}}"
    - name: copy file
      shell: "cp {{netmap_dir}}/sys/net/netmap.h /usr/include/net/netmap.h && cp {{netmap_dir}}/sys/net/netmap_user.h /usr/include/net/netmap_user.h"
    - name: rmmod
      shell: "rmmod netmap.ko"
      register: result
      failed_when: "'XXX' in result.stderr"
    - name: insmod
      shell: "cd {{netmap_dir}}/LINUX && insmod netmap.ko"
      register: result
      failed_when: "'No such file or directory' in result.stderr"