Add charts, dockerfile and zuul jobs of influxdb

Change-Id: I281b5e4f7a59e8fade59a9f63cb4f7449768cfb5

charts/nebulous-influxdb/templates/deployment.yaml

@@ -35,18 +35,40 @@ spec:
           imagePullPolicy: {{ .Values.image.pullPolicy }}
           ports:
             - name: http
-              containerPort: 8080
+              containerPort: 8086
               protocol: TCP
+          env:
+            - name: INFLUXDB_HTTP_AUTH_ENABLED
+              value: "{{ .Values.config.httpAuthEnabled }}"
           livenessProbe:
             httpGet:
-              path: /
+              path: /health
-              port: http
+              port: 8086
+            initialDelaySeconds: 30
+            periodSeconds: 10
+            timeoutSeconds: 5
+            failureThreshold: 3
           readinessProbe:
             httpGet:
-              path: /
+              path: /health
-              port: http
+              port: 8086
+            initialDelaySeconds: 5
+            periodSeconds: 10
+            timeoutSeconds: 5
+            successThreshold: 1
+            failureThreshold: 3
           resources:
             {{- toYaml .Values.resources | nindent 12 }}
+          volumeMounts:
+            - name: influxdb-storage
+              mountPath: /var/lib/influxdb
+      volumes:
+        - name: influxdb-config
+          configMap:
+            name: influxdb-config
+        - name: influxdb-storage
+          persistentVolumeClaim:
+            claimName: influxdb-storage
       {{- with .Values.nodeSelector }}
       nodeSelector:
         {{- toYaml . | nindent 8 }}

charts/nebulous-influxdb/templates/pvc.yaml

@@ -0,0 +1,10 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: influxdb-storage
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 1Gi

charts/nebulous-influxdb/values.yaml

@@ -1,11 +1,11 @@
 # Default values for nebulous-influxdb.
-# This is a YAML-formatted file.
-# Declare variables to be passed into your templates.
 
+# Number of replicas
 replicaCount: 1
 
+# Image configurations
 image:
-  repository: "quay.io/nebulous/influxdb-java-spring-boot-demo"
+  repository: "quay.io/nebulous/influxdb"
   pullPolicy: IfNotPresent
   # Overrides the image tag whose default is the chart appVersion.
   tag: ""
@@ -14,6 +14,12 @@ imagePullSecrets: []
 nameOverride: ""
 fullnameOverride: ""
 
+# InfluxDB specific configurations
+config:
+  httpAuthEnabled: "true" # Set true or false
+  adminUser: "admin"
+
+# Service Account configurations
 serviceAccount:
   # Specifies whether a service account should be created
   create: true
@@ -23,6 +29,7 @@ serviceAccount:
   # If not set and create is true, a name is generated using the fullname template
   name: ""
 
+# Pod configurations
 podAnnotations: {}
 
 podSecurityContext: {}
@@ -36,10 +43,12 @@ securityContext: {}
   # runAsNonRoot: true
   # runAsUser: 1000
 
+# Service settings
 service:
   type: ClusterIP
   port: 80
 
+# Ingress configurations
 ingress:
   enabled: false
   className: ""
@@ -56,18 +65,17 @@ ingress:
   #    hosts:
   #      - chart-example.local
 
-resources: {}
+# Resource allocation for pods
-  # We usually recommend not to specify default resources and to leave this as a conscious
+resources:
-  # choice for the user. This also increases chances charts run on environments with little
+  # limits and requests for CPU and memory
-  # resources, such as Minikube. If you do want to specify resources, uncomment the following
+  limits:
-  # lines, adjust them as necessary, and remove the curly braces after 'resources:'.
+    cpu: "500m"
-  # limits:
+    memory: "1Gi"
-  #   cpu: 100m
+  requests:
-  #   memory: 128Mi
+    cpu: "250m"
-  # requests:
+    memory: "512Mi"
-  #   cpu: 100m
-  #   memory: 128Mi
 
+# Autoscaling configurations
 autoscaling:
   enabled: false
   minReplicas: 1
@@ -75,6 +83,7 @@ autoscaling:
   targetCPUUtilizationPercentage: 80
   # targetMemoryUtilizationPercentage: 80
 
+# Node selector, tolerations, and affinity settings
 nodeSelector: {}
 
 tolerations: []

influxdb/Dockerfile

@@ -0,0 +1,2 @@
+# Use the official InfluxDB image with version 2.1.1
+FROM docker.io/influxdb:2.1.1

java-spring-boot-demo/.gitignore

@@ -1,33 +0,0 @@
-HELP.md
-target/
-!.mvn/wrapper/maven-wrapper.jar
-!**/src/main/**/target/
-!**/src/test/**/target/
-
-### STS ###
-.apt_generated
-.classpath
-.factorypath
-.project
-.settings
-.springBeans
-.sts4-cache
-
-### IntelliJ IDEA ###
-.idea
-*.iws
-*.iml
-*.ipr
-
-### NetBeans ###
-/nbproject/private/
-/nbbuild/
-/dist/
-/nbdist/
-/.nb-gradle/
-build/
-!**/src/main/**/build/
-!**/src/test/**/build/
-
-### VS Code ###
-.vscode/

java-spring-boot-demo/Dockerfile

@@ -1,15 +0,0 @@
-#
-# Build stage
-#
-FROM docker.io/library/maven:3.9.2-eclipse-temurin-17 AS build
-COPY src /home/app/src
-COPY pom.xml /home/app
-RUN mvn -f /home/app/pom.xml clean package
-
-#
-# Package stage
-#
-FROM docker.io/library/eclipse-temurin:17-jre
-COPY --from=build /home/app/target/demo-0.0.1-SNAPSHOT.jar /usr/local/lib/demo.jar
-EXPOSE 8080
-ENTRYPOINT ["java","-jar","/usr/local/lib/demo.jar"]

java-spring-boot-demo/pom.xml

@@ -1,42 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-    <parent>
-        <groupId>org.springframework.boot</groupId>
-        <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.1.0</version>
-        <relativePath/> <!-- lookup parent from repository -->
-    </parent>
-    <groupId>com.example</groupId>
-    <artifactId>demo</artifactId>
-    <version>0.0.1-SNAPSHOT</version>
-    <name>demo</name>
-    <description>Demo project for Spring Boot</description>
-    <properties>
-        <java.version>17</java.version>
-    </properties>
-    <dependencies>
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-web</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-test</artifactId>
-            <scope>test</scope>
-        </dependency>
-    </dependencies>
-    <build>
-        <plugins>
-            <plugin>
-                <groupId>org.springframework.boot</groupId>
-                <artifactId>spring-boot-maven-plugin</artifactId>
-            </plugin>
-        </plugins>
-    </build>
-</project>

java-spring-boot-demo/src/main/java/com/example/demo/DemoApplication.java

@@ -1,13 +0,0 @@
-package com.example.demo;
-
-import org.springframework.boot.SpringApplication;
-import org.springframework.boot.autoconfigure.SpringBootApplication;
-
-@SpringBootApplication
-public class DemoApplication {
-
-    public static void main(String[] args) {
-        SpringApplication.run(DemoApplication.class, args);
-    }
-
-}

java-spring-boot-demo/src/main/java/com/example/demo/DemoController.java

@@ -1,14 +0,0 @@
-package com.example.demo;
-
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
-
-@RestController
-public class DemoController {
-
-    @RequestMapping("/")
-    public Object root() {
-        return null;
-    }
-
-}

java-spring-boot-demo/src/test/java/com/example/demo/DemoApplicationTests.java

@@ -1,13 +0,0 @@
-package com.example.demo;
-
-import org.junit.jupiter.api.Test;
-import org.springframework.boot.test.context.SpringBootTest;
-
-@SpringBootTest
-class DemoApplicationTests {
-
-    @Test
-    void contextLoads() {
-    }
-
-}

zuul.d/jobs.yaml

@@ -8,15 +8,15 @@
       - nebulous-influxdb-container-images
     description: Build the container images.
     files: &image_files
-      - ^java-spring-boot-demo/
+      - ^influxdb/
     vars: &image_vars
       promote_container_image_job: nebulous-influxdb-upload-container-images
       container_images:
-        - context: java-spring-boot-demo
+        - context: influxdb
           registry: quay.io
-          repository: quay.io/nebulous/influxdb-java-spring-boot-demo
+          repository: quay.io/nebulous/influxdb
           namespace: nebulous
-          repo_shortname: influxdb-java-spring-boot-demo
+          repo_shortname: influxdb
           repo_description: ""
 
 - job:
@@ -44,7 +44,7 @@
     description: Run Hadolint on Dockerfile(s).
     vars:
       dockerfiles:
-        - java-spring-boot-demo/Dockerfile
+        - influxdb/Dockerfile
 
 - job:
     name: nebulous-influxdb-helm-lint