--- - hosts: all vars: web_server_home: /srv/www email_server_venv: "{{ web_server_home }}/mail_server" tasks: - name: PIP install mailsink test server into target virtualenv pip: name=mailsink virtualenv={{ email_server_venv }} version=0.0.2 # - name: Launches the fake SMTP email daemon # command: "{{ email_server_venv }}/bin/mailsinkd -w {{ email_web_server_port }} -s {{ email_server_port }}"