Files
weave-scope/tools/config_management/roles/setup-ansible/pre_tasks/main.yml

27 lines
1.2 KiB
YAML

---
# Set machine up to be able to run ansible playbooks.
- name: check if python is installed (as required by ansible modules)
raw: test -e /usr/bin/python
register: is_python_installed
failed_when: is_python_installed.rc not in [0, 1]
changed_when: false # never mutates state.
- name: install python if missing (as required by ansible modules)
when: is_python_installed|failed # skip otherwise
raw: (test -e /usr/bin/apt-get && apt-get install -y python-minimal) || (test -e /usr/bin/yum && yum install -y python)
changed_when: is_python_installed.rc == 1
- name: check if lsb_release is installed (as required for ansible facts)
raw: test -e /usr/bin/lsb_release
register: is_lsb_release_installed
failed_when: is_lsb_release_installed.rc not in [0, 1]
changed_when: false # never mutates state.
- name: install lsb_release if missing (as required for ansible facts)
when: is_lsb_release_installed|failed # skip otherwise
raw: (test -e /usr/bin/apt-get && apt-get install -y lsb_release) || (test -e /usr/bin/yum && yum install -y lsb_release)
changed_when: is_lsb_release_installed.rc == 1
- setup: # gather 'facts', i.e. compensates for the above 'gather_facts: false'.