ansible-base/roles/nginx/tasks/main.json

[
	{
		"name": "show vars",
		"when": "switch_debug",
		"ansible.builtin.debug": {
			"var": "vars.cfg_nginx"
		}
	},
	{
		"name": "install packages",
		"become": true,
		"ansible.builtin.apt": {
			"update_cache": true,
			"pkg": [
				"nginx",
				"openssl"
			]
		}
	},
	{
		"name": "generate dhparams file",
		"when": "cfg_nginx.dhparam_size != None",
		"become": true,
		"ansible.builtin.command": {
			"cmd": "openssl dhparam -out /etc/nginx/dhparam {{cfg_nginx.dhparam_size | string}}"
		},
		"args": {
			"creates": "/etc/nginx/dhparam"
		}
	},
	{
		"name": "place hardening config",
		"become": true,
		"ansible.builtin.template": {
			"src": "ssl-hardening.conf.j2",
			"dest": "/etc/nginx/ssl-hardening.conf"
		}
	},
	{
		"name": "ufw",
		"block": [
			{
				"name": "check",
				"become": true,
				"check_mode": true,
				"community.general.ufw": {
					"state": "enabled"
				},
				"register": "ufw_enable_check"
			},
			{
				"name": "allow port 80",
				"when": "not ufw_enable_check.changed",
				"become": true,
				"community.general.ufw": {
					"rule": "allow",
					"port": "80",
					"proto": "tcp"
				}
			},
			{
				"name": "allow port 443",
				"when": "not ufw_enable_check.changed",
				"become": true,
				"community.general.ufw": {
					"rule": "allow",
					"port": "443",
					"proto": "tcp"
				}
			}
		]
	},
	{
		"name": "auto reload",
		"when": "cfg_nginx.auto_reload_interval == None",
		"become": true,
		"ansible.builtin.cron": {
			"name": "nginx_auto_reload",
			"disabled": true,
			"minute": "0",
			"hour": "*/{{cfg_nginx.auto_reload_interval | string}}",
			"day": "*",
			"month": "*",
			"weekday": "*",
			"job": "systemctl reload nginx"
		}
	},
	{
		"name": "auto reload",
		"when": "cfg_nginx.auto_reload_interval != None",
		"become": true,
		"ansible.builtin.cron": {
			"name": "nginx_auto_reload",
			"disabled": false,
			"minute": "0",
			"hour": "*/{{cfg_nginx.auto_reload_interval | string}}",
			"day": "*",
			"month": "*",
			"weekday": "*",
			"job": "systemctl reload nginx"
		}
	},
	{
		"name": "restart service",
		"become": true,
		"ansible.builtin.systemd_service": {
			"state": "restarted",
			"name": "nginx"
		}
	}
]