Non esiste una cosa del genere in Ansible, ma se si tratta di un uso spesso caso per voi, provate questo script.
metterlo da qualche parte nel PATH consultabile sotto il nome ansible-role
:
#!/bin/bash
if [[ $# < 2 ]]; then
cat <<HELP
Wrapper script for ansible-playbook to apply single role.
Usage: $0 <host-pattern> <role-name> [ansible-playbook options]
Examples:
$0 dest_host my_role
$0 custom_host my_role -i 'custom_host,' -vv --check
HELP
exit
fi
HOST_PATTERN=$1
shift
ROLE=$1
shift
echo "Trying to apply role \"$ROLE\" to host/group \"$HOST_PATTERN\"..."
export ANSIBLE_ROLES_PATH="$(pwd)/roles"
export ANSIBLE_RETRY_FILES_ENABLED="False"
ansible-playbook "[email protected]" /dev/stdin <<END
---
- hosts: $HOST_PATTERN
roles:
- $ROLE
END
fonte
2016-07-17 08:49:33