Leń

Z Mariana trochę jest leń więc często dodaje aliasy od basha. Dlatego g to git, co bardzo często irytuje innych. Jednak Marian jest pod to.

Rola: Bashrc

roles/
   bashrc/
     tasks/
         main.yml
     files/
         main.yml

Files

#MY ALIASES
alias tmrun='tmuxinator start $1'
alias pb='pybot -v ENV_NAME:$1  --loglevel DEBUG $2'
alias g='git'

Tasks

---
- name: create config directory
  file:
    path: "{{ user_config }}"
    state: directory
    owner: root
    group: root
    mode: 0755
  register: config
  tags:
    - config

- name: create config directory
  file:
    path: "{{ user_config }}"
    state: directory
    owner: root
    group: root
    mode: 0755
  register: config
  tags:
    - config

- name: create aliases file
  copy:
    dest: "{{ user_config }}/aliases.sh"
    src: aliases.sh

- name: check aliases in bashrc user
  shell: "grep '^source {{ user_config }}/aliases.sh' {{ home_path }}/.bashrc | cat"
  register: grep_aliases_user

- name: add aliases to bashrc user
  lineinfile:
    path: "{{ home_path }}/.bashrc"
    line: "source {{ user_config }}/aliases.sh"
    state: present
  when: grep_aliases_user.stdout == ""

- name: check aliases in bashrc root
  shell: "grep '^source {{ user_config }}/aliases.sh' /root/.bashrc | cat"
  register: grep_aliases_root

- name: add aliases to bashrc root
  lineinfile:
    path: "/root/.bashrc"
    line: "source {{ user_config }}/aliases.sh"
    state: present
  when: grep_aliases_root.stdout == ""

Output

$ ansible-playbook playbooks/bashrc.yml

PLAY [create config place] ***************************************************************************************************************************

TASK [Gathering Facts] *******************************************************************************************************************************
ok: [localhost]

TASK [bashrc : create config directory] **************************************************************************************************************
ok: [localhost]

TASK [bashrc : create aliases file] ******************************************************************************************************************
changed: [localhost]

TASK [bashrc : check aliases in bashrc user] *********************************************************************************************************
changed: [localhost]

TASK [bashrc : add aliases to bashrc user] ***********************************************************************************************************
skipping: [localhost]

TASK [bashrc : check aliases in bashrc root] *********************************************************************************************************
changed: [localhost]

TASK [bashrc : add aliases to bashrc root] ***********************************************************************************************************
skipping: [localhost]

PLAY RECAP *******************************************************************************************************************************************
localhost                  : ok=5    changed=3    unreachable=0    failed=0

Note

Shell pozwala wykonywanie dowolnej komendy w shellu, na przykład grep itp. Za pomocą register możemy przechwycić stdout i używać w When dla kolejnego zadania. Shell