--- - import_tasks: install-njs.yml when: nginx_modules.njs | default(false) - import_tasks: install-perl.yml when: nginx_modules.perl | default(false) - import_tasks: install-geoip.yml when: nginx_modules.geoip | default(false) - import_tasks: install-image-filter.yml when: nginx_modules.image_filter | default(false) - import_tasks: install-rtmp.yml when: nginx_modules.rtmp | default(false) - import_tasks: install-xslt.yml when: nginx_modules.xslt | default(false) - import_tasks: install-waf.yml when: nginx_modules.waf | default(false) and nginx_type == "plus"