feat: add jifa helm chart

manifests/README.md

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+## Deploy jifa by helm
+
+We can use [helm](https://helm.sh/) to quickly deploy jifa.
+
+## Install jifa
+
+```shell
+helm install jifa jifa -n jifa --create-namespace
+```
+
+Check workloads:
+
+```shell
+# kubectl get po -n jifa 
+NAME                         READY   STATUS    RESTARTS        AGE
+jifa-54d6b4d888-ngr6j        1/1     Running   2 (8m32s ago)   8m45s
+jifa-mysql-cfd5dbdb4-2m8bn   1/1     Running   0               8m45s
+```
+
+Check service available：Upload an analysis file, check whether the worker starts normally, 
+whether the log is normal, and whether the analysis results are obtained on the jifa interface.
+
+```shell
+kubectl get po -n jifa -w
+NAME                         READY   STATUS    RESTARTS      AGE
+jifa-54d6b4d888-ngr6j        1/1     Running   2 (12m ago)   13m
+jifa-elastic-worker-1        1/1     Running   0             16s
+jifa-mysql-cfd5dbdb4-2m8bn   1/1     Running   0             13m
+```
+
+``jifa-elastic-worker-1`` logs:
+```shell
+kubectl logs -f -n jifa jifa-elastic-worker-1
+     ,--.  ,--.  ,------.   ,---.
+     |  |  |  |  |  .---'  /  O  \
+,--. |  |  |  |  |  `--,  |  .-.  |
+|  '-'  /  |  |  |  |`    |  | |  |
+ `-----'   `--'  `--'     `--' `--'
+Eclipse Jifa 
+Powered by Spring Boot 3.1.4
+
+2024-03-19T04:19:15.573Z  INFO 1 --- [           main] org.eclipse.jifa.server.Launcher         : Starting Launcher using Java 17.0.8.1 with PID 1 (/jifa started by root in /)
+2024-03-19T04:19:15.579Z  INFO 1 --- [           main] org.eclipse.jifa.server.Launcher         : No active profile set, falling back to 1 default profile: "default"
+2024-03-19T04:19:16.693Z  INFO 1 --- [           main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode.
+2024-03-19T04:19:16.917Z  INFO 1 --- [           main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 215 ms. Found 8 JPA repository interfaces.
+2024-03-19T04:19:17.876Z  INFO 1 --- [           main] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat initialized with port(s): 8102 (http)
+2024-03-19T04:19:17.886Z  INFO 1 --- [           main] o.apache.catalina.core.StandardService   : Starting service [Tomcat]
+2024-03-19T04:19:17.886Z  INFO 1 --- [           main] o.apache.catalina.core.StandardEngine    : Starting Servlet engine: [Apache Tomcat/10.1.13]
+2024-03-19T04:19:18.019Z  INFO 1 --- [           main] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring embedded WebApplicationContext
+2024-03-19T04:19:18.020Z  INFO 1 --- [           main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 2330 ms
+2024-03-19T04:19:18.178Z  INFO 1 --- [           main] o.hibernate.jpa.internal.util.LogHelper  : HHH000204: Processing PersistenceUnitInfo [name: default]
+2024-03-19T04:19:18.236Z  INFO 1 --- [           main] org.hibernate.Version                    : HHH000412: Hibernate ORM core version 6.2.9.Final
+2024-03-19T04:19:18.238Z  INFO 1 --- [           main] org.hibernate.cfg.Environment            : HHH000406: Using bytecode reflection optimizer
+2024-03-19T04:19:18.368Z  INFO 1 --- [           main] o.h.b.i.BytecodeProviderInitiator        : HHH000021: Bytecode provider name : bytebuddy
+2024-03-19T04:19:18.511Z  INFO 1 --- [           main] o.s.o.j.p.SpringPersistenceUnitInfo      : No LoadTimeWeaver setup: ignoring JPA class transformer
+2024-03-19T04:19:18.531Z  INFO 1 --- [           main] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Starting...
+2024-03-19T04:19:18.695Z  INFO 1 --- [           main] com.zaxxer.hikari.pool.HikariPool        : HikariPool-1 - Added connection com.mysql.cj.jdbc.ConnectionImpl@2558f65c
+2024-03-19T04:19:18.698Z  INFO 1 --- [           main] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Start completed.
+2024-03-19T04:19:18.752Z  WARN 1 --- [           main] org.hibernate.dialect.Dialect            : HHH000511: The 5.6.51 version for [org.hibernate.dialect.MySQLDialect] is no longer supported, hence certain features may not work properly. The minimum supported version is 5.7.0. Check the community dialects project for available legacy versions.
+2024-03-19T04:19:19.044Z  INFO 1 --- [           main] o.h.b.i.BytecodeProviderInitiator        : HHH000021: Bytecode provider name : bytebuddy
+2024-03-19T04:19:19.799Z  INFO 1 --- [           main] o.h.e.t.j.p.i.JtaPlatformInitiator       : HHH000490: Using JtaPlatform implementation: [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform]
+2024-03-19T04:19:19.926Z  INFO 1 --- [           main] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default'
+2024-03-19T04:19:23.844Z  WARN 1 --- [           main] JpaBaseConfiguration$JpaWebConfiguration : spring.jpa.open-in-view is enabled by default. Therefore, database queries may be performed during view rendering. Explicitly configure spring.jpa.open-in-view to disable this warning
+2024-03-19T04:19:24.408Z  INFO 1 --- [           main] o.s.s.web.DefaultSecurityFilterChain     : Will secure any request with [org.springframework.security.web.session.DisableEncodeUrlFilter@18e0c618, org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter@32002a21, org.springframework.security.web.context.SecurityContextHolderFilter@c1aa8f9, org.springframework.security.web.header.HeaderWriterFilter@3106efb9, org.springframework.web.filter.CorsFilter@b13c600, org.springframework.security.web.authentication.logout.LogoutFilter@30090808, org.springframework.security.oauth2.server.resource.web.authentication.BearerTokenAuthenticationFilter@476fc8a1, org.springframework.security.web.savedrequest.RequestCacheAwareFilter@498e9130, org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter@7b779c7b, org.springframework.security.web.authentication.AnonymousAuthenticationFilter@7ae5231c, org.springframework.security.web.session.SessionManagementFilter@54ba7366, org.springframework.security.web.access.ExceptionTranslationFilter@4acbe932, org.springframework.security.web.access.intercept.AuthorizationFilter@34a7decd]
+2024-03-19T04:19:24.737Z  INFO 1 --- [           main] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat started on port(s): 8102 (http) with context path ''
+2024-03-19T04:19:24.752Z  INFO 1 --- [           main] org.eclipse.jifa.server.Launcher         : Started Launcher in 9.805 seconds (process running for 10.276)
+2024-03-19T04:19:26.470Z  INFO 1 --- [nio-8102-exec-1] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring DispatcherServlet 'dispatcherServlet'
+2024-03-19T04:19:26.470Z  INFO 1 --- [nio-8102-exec-1] o.s.web.servlet.DispatcherServlet        : Initializing Servlet 'dispatcherServlet'
+2024-03-19T04:19:26.471Z  INFO 1 --- [nio-8102-exec-1] o.s.web.servlet.DispatcherServlet        : Completed initialization in 1 ms
+```
+
+  Successful installation!

manifests/charts/jifa/.helmignore

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+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/

manifests/charts/jifa/Chart.yaml

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+apiVersion: v2
+name: jifa
+description: A Helm chart for Kubernetes
+
+# A chart can be either an 'application' or a 'library' chart.
+#
+# Application charts are a collection of templates that can be packaged into versioned archives
+# to be deployed.
+#
+# Library charts provide useful utilities or functions for the chart developer. They're included as
+# a dependency of application charts to inject those utilities and functions into the rendering
+# pipeline. Library charts do not define any templates and therefore cannot be deployed.
+type: application
+
+# This is the chart version. This version number should be incremented each time you make changes
+# to the chart and its templates, including the app version.
+# Versions are expected to follow Semantic Versioning (https://semver.org/)
+version: 0.1.0
+
+# This is the version number of the application being deployed. This version number should be
+# incremented each time you make changes to the application. Versions are not expected to
+# follow Semantic Versioning. They should reflect the version the application is using.
+# It is recommended to use it with quotes.
+appVersion: "1.16.0"

manifests/charts/jifa/templates/NOTES.txt

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+1. Get the application URL by running these commands:
+{{- if .Values.ingress.enabled }}
+{{- range $host := .Values.ingress.hosts }}
+  {{- range .paths }}
+  http{{ if $.Values.ingress.tls }}s{{ end }}://{{ $host.host }}{{ .path }}
+  {{- end }}
+{{- end }}
+{{- else if contains "NodePort" .Values.service.type }}
+  export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "jifa.fullname" . }})
+  export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
+  echo http://$NODE_IP:$NODE_PORT
+{{- else if contains "LoadBalancer" .Values.service.type }}
+     NOTE: It may take a few minutes for the LoadBalancer IP to be available.
+           You can watch the status of by running 'kubectl get --namespace {{ .Release.Namespace }} svc -w {{ include "jifa.fullname" . }}'
+  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "jifa.fullname" . }} --template "{{"{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}"}}")
+  echo http://$SERVICE_IP:{{ .Values.service.port }}
+{{- else if contains "ClusterIP" .Values.service.type }}
+  export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/name={{ include "jifa.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
+  export CONTAINER_PORT=$(kubectl get pod --namespace {{ .Release.Namespace }} $POD_NAME -o jsonpath="{.spec.containers[0].ports[0].containerPort}")
+  echo "Visit http://127.0.0.1:8080 to use your application"
+  kubectl --namespace {{ .Release.Namespace }} port-forward $POD_NAME 8080:$CONTAINER_PORT
+{{- end }}

manifests/charts/jifa/templates/_helpers.tpl

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+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "jifa.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Create a default fully qualified app name.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+If release name contains chart name it will be used as a full name.
+*/}}
+{{- define "jifa.fullname" -}}
+{{- if .Values.fullnameOverride }}
+{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- $name := default .Chart.Name .Values.nameOverride }}
+{{- if contains $name .Release.Name }}
+{{- .Release.Name | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
+{{- end }}
+{{- end }}
+{{- end }}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "jifa.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "jifa.labels" -}}
+helm.sh/chart: {{ include "jifa.chart" . }}
+{{ include "jifa.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "jifa.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "jifa.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "jifa.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "jifa.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}
+
+{{/*
+Return the appropriate apiVersion for RBAC resources.
+*/}}
+{{- define "common.capabilities.rbac.apiVersion" -}}
+{{- if semverCompare "<1.17-0" (include "common.capabilities.kubeVersion" .) -}}
+{{- print "rbac.authorization.k8s.io/v1beta1" -}}
+{{- else -}}
+{{- print "rbac.authorization.k8s.io/v1" -}}
+{{- end -}}
+{{- end -}}
+
+{{/*
+Return the target Kubernetes version
+*/}}
+{{- define "common.capabilities.kubeVersion" -}}
+{{- if .Values.global }}
+    {{- if .Values.global.kubeVersion }}
+    {{- .Values.global.kubeVersion -}}
+    {{- else }}
+    {{- default .Capabilities.KubeVersion.Version .Values.kubeVersion -}}
+    {{- end -}}
+{{- else }}
+{{- default .Capabilities.KubeVersion.Version .Values.kubeVersion -}}
+{{- end -}}
+{{- end -}}
+
+
+{{/*
+Get Mysql Host
+*/}}
+{{- define "jifa.mysqlHost" -}}
+{{- if .Values.mysql.create }}
+{{- default (include "jifa.mysqlName" .) .Values.mysql.host }}
+{{- else }}
+{{- default "default" .Values.mysql.host }}
+{{- end }}
+{{- end }}
+
+{{/*
+Get Mysql Default Name
+*/}}
+{{- define "jifa.mysqlName" -}}
+jifa-mysql
+{{- end }}

manifests/charts/jifa/templates/hpa.yaml

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+{{- if .Values.autoscaling.enabled }}
+apiVersion: autoscaling/v2beta1
+kind: HorizontalPodAutoscaler
+metadata:
+  name: {{ include "jifa.fullname" . }}
+  labels:
+    {{- include "jifa.labels" . | nindent 4 }}
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: {{ include "jifa.fullname" . }}
+  minReplicas: {{ .Values.autoscaling.minReplicas }}
+  maxReplicas: {{ .Values.autoscaling.maxReplicas }}
+  metrics:
+    {{- if .Values.autoscaling.targetCPUUtilizationPercentage }}
+    - type: Resource
+      resource:
+        name: cpu
+        targetAverageUtilization: {{ .Values.autoscaling.targetCPUUtilizationPercentage }}
+    {{- end }}
+    {{- if .Values.autoscaling.targetMemoryUtilizationPercentage }}
+    - type: Resource
+      resource:
+        name: memory
+        targetAverageUtilization: {{ .Values.autoscaling.targetMemoryUtilizationPercentage }}
+    {{- end }}
+{{- end }}

manifests/charts/jifa/templates/ingress.yaml

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+{{- if .Values.ingress.enabled -}}
+{{- $fullName := include "jifa.fullname" . -}}
+{{- $svcPort := .Values.service.port -}}
+{{- if and .Values.ingress.className (not (semverCompare ">=1.18-0" .Capabilities.KubeVersion.GitVersion)) }}
+  {{- if not (hasKey .Values.ingress.annotations "kubernetes.io/ingress.class") }}
+  {{- $_ := set .Values.ingress.annotations "kubernetes.io/ingress.class" .Values.ingress.className}}
+  {{- end }}
+{{- end }}
+{{- if semverCompare ">=1.19-0" .Capabilities.KubeVersion.GitVersion -}}
+apiVersion: networking.k8s.io/v1
+{{- else if semverCompare ">=1.14-0" .Capabilities.KubeVersion.GitVersion -}}
+apiVersion: networking.k8s.io/v1beta1
+{{- else -}}
+apiVersion: extensions/v1beta1
+{{- end }}
+kind: Ingress
+metadata:
+  name: {{ $fullName }}
+  labels:
+    {{- include "jifa.labels" . | nindent 4 }}
+  {{- with .Values.ingress.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  {{- if and .Values.ingress.className (semverCompare ">=1.18-0" .Capabilities.KubeVersion.GitVersion) }}
+  ingressClassName: {{ .Values.ingress.className }}
+  {{- end }}
+  {{- if .Values.ingress.tls }}
+  tls:
+    {{- range .Values.ingress.tls }}
+    - hosts:
+        {{- range .hosts }}
+        - {{ . | quote }}
+        {{- end }}
+      secretName: {{ .secretName }}
+    {{- end }}
+  {{- end }}
+  rules:
+    {{- range .Values.ingress.hosts }}
+    - host: {{ .host | quote }}
+      http:
+        paths:
+          {{- range .paths }}
+          - path: {{ .path }}
+            {{- if and .pathType (semverCompare ">=1.18-0" $.Capabilities.KubeVersion.GitVersion) }}
+            pathType: {{ .pathType }}
+            {{- end }}
+            backend:
+              {{- if semverCompare ">=1.19-0" $.Capabilities.KubeVersion.GitVersion }}
+              service:
+                name: {{ $fullName }}
+                port:
+                  number: {{ $svcPort }}
+              {{- else }}
+              serviceName: {{ $fullName }}
+              servicePort: {{ $svcPort }}
+              {{- end }}
+          {{- end }}
+    {{- end }}
+{{- end }}

manifests/charts/jifa/templates/jifa-configmap.yaml

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+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: mysql-initdb-config
+  namespace: {{ .Release.Namespace | quote }}
+  labels:
+    {{- include "jifa.labels" . | nindent 4 }}
+data:
+  initdb.sql: |
+    CREATE DATABASE IF NOT EXISTS jifa;