auto-update container image if baseimage is updated

.github/Dockerfile_PreBuild

@@ -1,5 +1,10 @@
 FROM jetty:9.4-jdk11-alpine
 
+ENV JMX_EXPORTER_VERSION=1.2.0
+
+# To enable add "-javaagent:$JETTY_BASE/jmx-exporter.jar=8090:$JETTY_BASE/prometheus_config.yml" to the JAVA_OPTIONS
+RUN wget https://github.com/prometheus/jmx_exporter/releases/download/$JMX_EXPORTER_VERSION/jmx_prometheus_javaagent-$JMX_EXPORTER_VERSION.jar -o /var/lib/jetty/jmx-exporter.jar
+COPY .github/jmx_exporter.config /var/lib/jetty/prometheus_config.yml
 # Copy OBP source code
 # Copy build artifact (.war file) into jetty from 'maven' stage.
 COPY /obp-api/target/obp-api-1.*.war /var/lib/jetty/webapps/ROOT.war

.github/jmx_exporter.config

@@ -0,0 +1,15 @@
+---
+lowercaseOutputLabelNames: true
+lowercaseOutputName: true
+whitelistObjectNames: ["java.lang:type=OperatingSystem"]
+blacklistObjectNames: []
+rules:
+- pattern: 'java.lang<type=OperatingSystem><>(committed_virtual_memory|free_physical_memory|free_swap_space|total_physical_memory|total_swap_space)_size:'
+  name: os_$1_bytes
+  type: GAUGE
+  attrNameSnakeCase: true
+- pattern: 'java.lang<type=OperatingSystem><>((?!process_cpu_time)\w+):'
+  name: os_$1
+  type: GAUGE
+  attrNameSnakeCase: true
+- pattern: ".*"

.github/workflows/auto_update_base_image.yml

@@ -0,0 +1,35 @@
+name: Regular base image update check
+on:
+  schedule:
+    - cron: "0 5 * * *"
+  workflow_dispatch:
+
+env:
+  ## Sets environment variable
+  DOCKER_HUB_ORGANIZATION: ${{ vars.DOCKER_HUB_ORGANIZATION }}
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Docker Image Update Checker
+        id: baseupdatecheck
+        uses: lucacome/docker-image-update-checker@v2.0.0
+        with:
+          base-image: jetty:9.4-jdk11-alpine
+          image: ${{ env.DOCKER_HUB_ORGANIZATION }}/obp-api:latest
+
+      - name: Trigger build_container_develop_branch workflow
+        uses: actions/github-script@v6
+        with:
+          script: |
+            await github.rest.actions.createWorkflowDispatch({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              workflow_id: 'build_container_develop_branch.yml',
+              ref: 'refs/heads/develop'
+            });
+        if: steps.baseupdatecheck.outputs.needs-updating == 'true'

.github/workflows/build_container_develop_branch.yml

@@ -3,6 +3,7 @@ name: Build and publish container develop
 # read-write repo token
 # access to secrets
 on:
+  workflow_dispatch:
   push:
     branches:
       - develop

obp-api/src/main/resources/props/sample.props.template

@@ -183,9 +183,9 @@ jwt.use.ssl=false
 
 
 ## Enable writing API metrics (which APIs are called) to RDBMS
-write_metrics=true
+write_metrics=false
 ## Enable writing connector metrics (which methods are called)to RDBMS 
-write_connector_metrics=true
+write_connector_metrics=false
 
 ## ElasticSearch
 #allow_elasticsearch=true