| heat_template_version: 2015-10-15 | |
| description: | | |
| Simplest web-app using netcat reporting only hostname. | |
| Specifically tailored for minimal Cirros image. | |
| parameters: | |
| app_port: | |
| type: number | |
| wc_curl_cli: | |
| type: string | |
| resources: | |
| webapp_nc: | |
| type: OS::Heat::SoftwareConfig | |
| properties: | |
| group: ungrouped | |
| config: | |
| str_replace: | |
| template: | | |
| #! /bin/sh -v | |
| Body=$(hostname) | |
| Response="HTTP/1.1 200 OK\r\nContent-Length: ${#Body}\r\n\r\n$Body" | |
| wc_notify --data-binary '{"status": "SUCCESS"}' | |
| while true ; do echo -e $Response | nc -llp PORT; done | |
| params: | |
| PORT: { get_param: app_port } | |
| wc_notify: { get_param: wc_curl_cli } | |
| outputs: | |
| OS::stack_id: | |
| value: { get_resource: webapp_nc } |