chore(project): 添加项目配置文件和忽略规则

- 添加 Babel 配置文件支持 ES6+ 语法转换
- 添加 ESLint 忽略规则和配置文件
- 添加 Git 忽略规则文件
- 添加 Travis CI 配置文件
- 添加 1.4.2 版本变更日志文件
- 添加 Helm 图表辅助模板文件
- 添加 Helm 忽略规则文件

script/server/helm/seata-server/templates/NOTES.txt

@@ -0,0 +1,15 @@
+1. Get the application URL by running these commands:
+{{- if contains "NodePort" .Values.service.type }}
+  export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "seata-server.fullname" . }})
+  export NODE_IP=$(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 "seata-server.fullname" . }}'
+  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "seata-server.fullname" . }} --template "{{"{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}"}}")
+  echo http://$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 "seata-server.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
+  echo "Visit http://127.0.0.1:8080 to use your application"
+  kubectl port-forward $POD_NAME 8080:80
+{{- end }}

script/server/helm/seata-server/templates/_helpers.tpl

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+{{/* vim: set filetype=mustache: */}}
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "seata-server.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 "seata-server.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 "seata-server.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+Common labels
+*/}}
+{{- define "seata-server.labels" -}}
+app.kubernetes.io/name: {{ include "seata-server.name" . }}
+helm.sh/chart: {{ include "seata-server.chart" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end -}}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "seata-server.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create -}}
+    {{ default (include "seata-server.fullname" .) .Values.serviceAccount.name }}
+{{- else -}}
+    {{ default "default" .Values.serviceAccount.name }}
+{{- end -}}
+{{- end -}}

script/server/helm/seata-server/templates/deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+{{- if .Values.namespace }}
+  namespace: {{ .Values.namespace }}
+{{- end}}
+  name: {{ include "seata-server.name" . }}
+  labels:
+{{ include "seata-server.labels" . | indent 4 }}
+spec:
+  replicas: {{ .Values.replicaCount }}
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: {{ include "seata-server.name" . }}
+      app.kubernetes.io/instance: {{ .Release.Name }}
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/name: {{ include "seata-server.name" . }}
+        app.kubernetes.io/instance: {{ .Release.Name }}
+    spec:
+      containers:
+        - name: {{ .Chart.Name }}
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          ports:
+            - name: http
+              containerPort: 8091
+              protocol: TCP
+          {{- if .Values.volume }}
+          volumeMounts:
+            {{- range .Values.volume }}
+            - name: {{ .name }}
+              mountPath: {{ .mountPath }}
+            {{- end}}
+          {{- end}}
+        {{- if .Values.env }}
+          env:
+          {{- if .Values.env.seataIp }}
+            - name: SEATA_IP
+              value: {{ .Values.env.seataIp  | quote }}
+          {{- end }}
+          {{- if .Values.env.seataPort }}
+            - name: SEATA_PORT
+              value: {{ .Values.env.seataPort | quote }}
+          {{- end }}
+          {{- if .Values.env.seataEnv }}
+            - name: SEATA_ENV
+              value: {{ .Values.env.seataEnv }}
+          {{- end }}
+          {{- if .Values.env.seataConfigName }}
+            - name: SEATA_CONFIG_NAME
+              value: {{ .Values.env.seataConfigName }}
+          {{- end }}
+          {{- if .Values.env.serverNode }}
+            - name: SERVER_NODE
+              value: {{ .Values.env.serverNode | quote }}
+          {{- end }}
+          {{- if .Values.env.storeMode }}
+            - name: STORE_MODE
+              value: {{ .Values.env.storeMode }}
+          {{- end }}
+        {{- end }}
+     {{- if .Values.volume }}
+      volumes:
+        {{- range .Values.volume }}
+        - name: {{ .name }}
+          hostPath:
+            path: {{ .hostPath}}
+        {{- end}}
+     {{- end}}

script/server/helm/seata-server/templates/service.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "seata-server.fullname" . }}
+  labels:
+{{ include "seata-server.labels" . | indent 4 }}
+spec:
+  type: {{ .Values.service.type }}
+  ports:
+    - port: {{ .Values.service.port }}
+      targetPort: http
+      protocol: TCP
+      name: http
+  selector:
+    app.kubernetes.io/name: {{ include "seata-server.name" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}

script/server/helm/seata-server/templates/tests/test-connection.yaml

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+apiVersion: v1
+kind: Pod
+metadata:
+  name: "{{ include "seata-server.fullname" . }}-test-connection"
+  labels:
+{{ include "seata-server.labels" . | indent 4 }}
+  annotations:
+    "helm.sh/hook": test-success
+spec:
+  containers:
+    - name: wget
+      image: busybox
+      command: ['wget']
+      args:  ['{{ include "seata-server.fullname" . }}:{{ .Values.service.port }}']
+  restartPolicy: Never