project.clj

@@ -4,7 +4,7 @@
   :license {:name "Apache License, Version 2.0"
             :url "https://www.apache.org/licenses/LICENSE-2.0.html"}
   :dependencies [[org.clojure/clojure "1.11.1" :scope "provided"]
-                 [org.clojure/tools.reader "1.4.0"]
+                 [org.clojure/tools.reader "1.3.7"]
                  [aero "1.1.6"]
                  [orchestra "2021.01.01-1"]
                  [expound "0.9.0"]
@@ -25,8 +25,8 @@
              :uberjar {:aot :all
                        :main dda.c4k-common.uberjar
                        :uberjar-name "c4k-common-standalone.jar"
-                       :dependencies [[org.clojure/tools.cli "1.1.230"]
-                                      [ch.qos.logback/logback-classic "1.5.0"
+                       :dependencies [[org.clojure/tools.cli "1.0.219"]
+                                      [ch.qos.logback/logback-classic "1.4.14"
                                        :exclusions [com.sun.mail/javax.mail]]
                                       [org.slf4j/jcl-over-slf4j "2.0.12"]]}}
   :release-tasks [["test"]

src/main/cljc/dda/c4k_common/monitoring.cljc

@@ -3,22 +3,46 @@
    [clojure.spec.alpha :as s]
    #?(:clj [orchestra.core :refer [defn-spec]]
       :cljs [orchestra.core :refer-macros [defn-spec]])
+   [clojure.string :as str]
    [dda.c4k-common.yaml :as yaml]
+   [dda.c4k-common.predicate :as cp]
    [dda.c4k-common.monitoring.monitoring-internal :as int]))
 
-(s/def ::grafana-cloud-user ::int/grafana-cloud-user)
-(s/def ::grafana-cloud-password ::int/grafana-cloud-password)
-(s/def ::grafana-cloud-url ::int/grafana-cloud-url)
-(s/def ::cluster-name ::int/cluster-name)
-(s/def ::cluster-stage ::int/cluster-stage)
+(s/def ::grafana-cloud-user cp/bash-env-string?)
+(s/def ::grafana-cloud-password cp/bash-env-string?)
+(s/def ::grafana-cloud-url string?)
+(s/def ::cluster-name string?)
+(s/def ::cluster-stage cp/stage?)
+(s/def ::node-regex string?)
+(s/def ::traefik-regex string?)
+(s/def ::kube-state-regex string?)
 (s/def ::mon-cfg (s/keys :req-un [::grafana-cloud-url
                                  ::cluster-name
                                  ::cluster-stage]))
 (s/def ::mon-auth (s/keys :req-un [::grafana-cloud-user 
                                ::grafana-cloud-password]))
+(s/def ::filter-regex (s/keys :req-un [::node-regex 
+                                       ::traefik-regex 
+                                       ::kube-state-regex]))
 
 
-(def filter-regex-string int/filter-regex-string)
+(def metric-regex {:node-regex
+                   (str "node_cpu_sec.+|node_load[0-9]+|node_memory_Buf.*|node_memory_Mem.*|"
+                        "node_memory_Cached.*|node_disk_[r,w,i].*|node_filesystem_[s,a].*|"
+                        "node_network_receive_bytes_total|node_network_transmit_bytes_total")
+                   :traefik-regex (str "traefik_entrypoint_.*_total|"
+                                       "traefik_entrypoint_.*_seconds_count|"
+                                       "traefik_router_.*_total|"
+                                       "traefik_router_.*_seconds_count|"
+                                       "traefik_service_.*_total|"
+                                       "traefik_service_.*_seconds_count|"
+                                       "traefik_tls_certs_not_after")
+                   :kube-state-regex (str "kube_pod_container_status_restarts_total|"
+                                          "kube_pod_status_reason|kube_node_status_capacity|kube_node_status_allocatable|"
+                                          "kube_cronjob_status_active|kube_job_status_failed")})
+
+(def filter-regex-string
+  (str/join "|" (vals metric-regex)))
 
 
 (defn-spec generate seq?

src/main/cljc/dda/c4k_common/monitoring/monitoring_internal.cljc

@@ -14,11 +14,17 @@
 (s/def ::grafana-cloud-url string?)
 (s/def ::cluster-name string?)
 (s/def ::cluster-stage cp/stage?)
+(s/def ::node-regex string?)
+(s/def ::traefik-regex string?)
+(s/def ::kube-state-regex string?)
 (s/def ::mon-cfg (s/keys :req-un [::grafana-cloud-url
                                  ::cluster-name
                                  ::cluster-stage]))
 (s/def ::mon-auth (s/keys :req-un [::grafana-cloud-user 
                                ::grafana-cloud-password]))
+(s/def ::filter-regex (s/keys :req-un [::node-regex 
+                                       ::traefik-regex 
+                                       ::kube-state-regex]))
 
 (def metric-regex {:node-regex
                    (str "node_cpu_sec.+|node_load[0-9]+|node_memory_Buf.*|node_memory_Mem.*|"
@@ -38,7 +44,7 @@
 (def filter-regex-string
   (str/join "|" (vals metric-regex)))
 
-(defn-spec generate-prometheus-config map?
+(defn-spec generate-prometheus-config cp/map-or-seq?
   [config ::mon-cfg
    auth ::mon-auth]
   (let [{:keys [grafana-cloud-url cluster-name cluster-stage]} config
@@ -57,7 +63,7 @@
                grafana-cloud-password)
      (cm/replace-all-matching-values-by-new-value "FILTER_REGEX" filter-regex-string))))
 
-(defn-spec generate-config map?
+(defn-spec generate-config cp/map-or-seq?
   [config ::mon-cfg
    auth ::mon-auth]
   (->

src/test/clj/dda/c4k_common/monitoring_regex_test.clj

@@ -1,8 +1,8 @@
-(ns dda.c4k-common.monitoring.monitoring-regex-test
+(ns dda.c4k-common.monitoring-regex-test
   (:require
    [clojure.test :refer [deftest is are testing run-tests]]
    [data-test :refer :all]
-   [dda.c4k-common.monitoring.monitoring-internal :as cut]))
+   [dda.c4k-common.monitoring :as cut]))
 
 (defn filter-by-regex
   [regex-str collection]