Failed to parse the YAML fileANS-E9001Package installs should not use `latest`ANS-E4003`become_user` requires `become` to work as expectedANS-E5001Shells that use pipes should set the `pipefail` optionANS-E3006Use `command` instead of `shell`ANS-E3005Commands should not change things if nothing needs to be doneANS-E3001Should not use `command` instead of arguments to modulesANS-E3002Environment variables don't work as part of commandANS-E3004Use `module` instead of `command`ANS-E3003Relative path is not needed in roleANS-E4004Mercurial checkouts should have explicit revisionANS-E4002Git checkouts must contain explicit versionANS-E4001Found key duplicationANS-E9002Replace `local_action` with `delegate_to: localhost`ANS-E5004All tasks should be named uniquelyANS-E5002Referenced files must existANS-E5005Tasks that run when changed should likely be handlersANS-E5003
Ansible logoAnsible/
ANS-E4002

Mercurial checkouts should have explicit revisionANS-E4002

Major severityMajor
Bug Risk categoryBug Risk

All version control checkouts must point to an explicit commit or tag, not just latest.

Relying on latest may lead to breakages in the application if the latest version is unstable or not meant for use with the current system.

Bad practice

- hg:
    repo: https://bitbucket.org/user/repo1
    dest: /home/user/repo1
    revision: latest
    purge: yes

- hg:
    repo: https://bitbucket.org/user/repo1
    dest: /home/user/repo1
    revision: v1.2.3
    purge: yes