update redifhs exporter to new implementation [ci skip]

modules/kubernetes/monitoring/Dockerfile

@@ -0,0 +1,26 @@
+# dockerhub: viktorbarzin/redfish-exporter
+FROM golang:rc-bullseye AS builder
+
+LABEL maintainer="Viktor Barzin <me@viktorbarzin.me>"
+
+ARG ARCH=amd64
+
+ENV GOROOT /usr/local/go
+ENV GOPATH /go
+ENV PATH "$GOROOT/bin:$GOPATH/bin:$PATH"
+ENV GO_VERSION 1.15.2
+ENV GO111MODULE=on 
+
+
+# Build dependencies
+RUN mkdir -p /go/src/github.com/ && \
+    git clone https://github.com/jenningsloy318/redfish_exporter /go/src/github.com/jenningsloy318/redfish_exporter && \
+    cd /go/src/github.com/jenningsloy318/redfish_exporter && \
+    make build
+
+FROM golang:rc-bullseye
+
+COPY --from=builder /go/src/github.com/jenningsloy318/redfish_exporter/build/redfish_exporter /usr/local/bin/redfish_exporter
+RUN mkdir /etc/prometheus
+# config file mounter at runtime
+CMD ["/usr/local/bin/redfish_exporter", "--config.file", "/etc/prometheus/redfish_exporter.yml"]

modules/kubernetes/monitoring/main.tf

@@ -344,9 +344,11 @@ resource "kubernetes_deployment" "idrac-redfish" {
       }
       spec {
         container {
-          image   = "viktorbarzin/redfish-exporter:latest"
+          image = "viktorbarzin/redfish-exporter:latest"
-          name    = "redfish-exporter"
+          name  = "redfish-exporter"
-          command = ["/bin/sh", "-c", "redfish-exporter --config.file /app/config.yml"]
+          # command = ["/bin/sh", "-c", "redfish-exporter --config.file /app/config.yml"]
+          # command = ["/usr/local/bin/redfish_exporter", "--config.file", "/etc/prometheus/redfish_exporter.yml"]
+          command = ["/usr/local/bin/redfish_exporter", "--config.file", "/app/config.yml"]
           port {
             container_port = 9610
           }
@@ -354,7 +356,8 @@ resource "kubernetes_deployment" "idrac-redfish" {
           volume_mount {
             name       = "redfish-exporter-config"
             mount_path = "/app/config.yml"
-            sub_path   = "config.yml"
+            # mount_path = "/etc/prometheus/redfish_exporter.yml"
+            sub_path = "config.yml"
           }
         }
         volume {

modules/kubernetes/monitoring/prometheus_chart_values.tpl

@@ -309,11 +309,11 @@ extraScrapeConfigs: |
         replacement: 'r730_idrac_$${1}'
   - job_name: 'redfish-idrac'
     scrape_interval: 5m
-    scrape_timeout: 2m
+    scrape_timeout: 4m
     metrics_path: /redfish
     static_configs:
       - targets:
-        - idrac.viktorbarzin.lan
+        - 192.168.1.4
     relabel_configs:
       - source_labels: [__address__]
         target_label: __param_target