hosts/keen-morse: Monitor the mailserver

Add monitoring to the mailserver.
Alos adds services for the mailq, smtp and imap

Signed-off-by: Tobias Wiese <tobias@tobiaswiese.com>

3 files changed, 81 insertions, 1 deletions

diff --git a/zones.d/global-templates/services.conf b/zones.d/global-templates/services.conf
index 825b9fe..d86a7a0 100644
--- a/zones.d/global-templates/services.conf
+++ b/zones.d/global-templates/services.conf
@@ -42,6 +42,8 @@ apply Service "swap" {
 
 	check_command = "swap"
 
+	vars.swap_noswap = "ok"
+
 	assign where host.vars.kernel == "linux"
 }
 
@@ -57,9 +59,25 @@ apply Service "apt" {
 }
 
 /**
- * Serice health checks
+ * Service health checks
  */
 
+apply Service "mailq" {
+	import "generic-service"
+
+	check_command = "mailq"
+
+	vars += {
+		mailq_warning = 50
+		mailq_critical = 55
+		mailq_domain_warning = 30
+		mailq_domain_critical = 35
+		mailq_servertype = host.vars.mailserver
+	}
+
+	assign where host.vars.mailserver
+}
+
 apply Service "pgsql" {
 	import "generic-service"
 
diff --git a/zones.d/keen-morse.server.tobiaswiese.net/hosts.conf b/zones.d/keen-morse.server.tobiaswiese.net/hosts.conf
new file mode 100644
index 0000000..3dd24e2
--- /dev/null
+++ b/zones.d/keen-morse.server.tobiaswiese.net/hosts.conf
@@ -0,0 +1,14 @@
+object Host "keen-morse.server.tobiaswiese.net" {
+	import "generic-host"
+
+	address = "165.227.161.52"
+	address6 = "2a03:b0c0:3:d0::ce7:6001"
+
+	vars.os = "debian"
+	vars.os_family = "debian"
+	vars.kernel = "linux"
+
+	vars.mailserver = "postfix"
+
+	vars.pgsql = { }
+}
diff --git a/zones.d/master/services.conf b/zones.d/master/services.conf
index fc362d8..9a86a10 100644
--- a/zones.d/master/services.conf
+++ b/zones.d/master/services.conf
@@ -84,3 +84,51 @@ apply Service "https-cert-" for (http_vhost => config in host.vars.http_vhosts)
 
 	vars.http_certificate = "25,10"
 }
+
+apply Service "imap" {
+	import "generic-network-service"
+
+	check_command = "imap"
+
+	vars += {
+		imap_warning = 0.1s
+		imap_critical = 0.2s
+	}
+
+	assign where host.vars.mailserver
+}
+
+template Service "smtp" {
+	import "generic-network-service"
+
+	check_command = "smtp"
+
+	vars += {
+		smtp_starttls = true
+		smtp_certificate_age = 10
+		smtp_warning = 0.1s
+		smtp_critical = 0.2s
+	}
+}
+
+apply Service "smtp-insecure" {
+	import "smtp"
+
+	vars.smtp_starttls = false
+
+	assign where host.vars.mailserver
+}
+
+apply Service "smtp-secure" {
+	import "smtp"
+
+	assign where host.vars.mailserver
+}
+
+apply Service "submission" {
+	import "smtp"
+
+	vars.smtp_port = 587
+
+	assign where host.vars.mailserver
+}