Add hooker chart (#36)

config/hooker/entrypoint.sh

@@ -0,0 +1,7 @@
+#!/bin/sh
+set -ue
+
+java \
+    "-XX:OnOutOfMemoryError=kill %p" -XX:+HeapDumpOnOutOfMemoryError \
+    ${@} \
+    --spring.config.additional-location=/vault/secrets/application.properties

config/hooker/values.yaml

@@ -0,0 +1,15 @@
+replicaCount: 1
+
+podAnnotations:
+  vault.hashicorp.com/role: "db-app-hook"
+  vault.hashicorp.com/agent-inject: "true"
+  vault.hashicorp.com/agent-inject-secret-application.properties: "database/creds/db-app-hook"
+  vault.hashicorp.com/agent-inject-template-application.properties: |
+    {{- with secret "database/creds/db-app-hook" -}}
+    spring.datasource.url=jdbc:postgresql://postgres-postgresql:5432/hook?sslmode=disable
+    spring.datasource.username={{ .Data.username }}
+    spring.datasource.password={{ .Data.password }}
+    spring.flyway.url=jdbc:postgresql://postgres-postgresql:5432/hook?sslmode=disable
+    spring.flyway.user={{ .Data.username }}
+    spring.flyway.password={{ .Data.password }}
+    {{- end }}

config/postgres/values.yaml

@@ -7,3 +7,4 @@ initdbScripts:
   rbk-dbs.sql: |
      CREATE DATABASE keycloak;
      CREATE DATABASE shumway;
+     CREATE DATABASE hook;

config/vault/init-cm.yaml

@@ -24,6 +24,21 @@ data:
         GRANT ALL ON ALL SEQUENCES IN SCHEMA shm TO \"{{name}}\";" \
         default_ttl="1h" \
         max_ttl="240h"
+    vault write database/config/hook \
+        plugin_name=postgresql-database-plugin \
+        allowed_roles="*" \
+        connection_url="postgresql://{{username}}:{{password}}@postgres-postgresql.default:5432/hook?sslmode=disable" \
+        username="postgres" \
+        password="uw2dFhY9EP"
+    vault write database/roles/db-app-hook \
+        db_name=hook \
+        creation_statements="Create schema if not exists hook;
+        CREATE ROLE \"{{name}}\" WITH LOGIN PASSWORD '{{password}}' VALID UNTIL '{{expiration}}';
+        GRANT CREATE ON DATABASE hook TO \"{{name}}\";
+        GRANT ALL ON schema hook TO \"{{name}}\";
+        GRANT ALL ON ALL TABLES IN SCHEMA hook TO \"{{name}}\";" \
+        default_ttl="1h" \
+        max_ttl="24h"
 
     vault auth enable kubernetes
     vault write auth/kubernetes/config \
@@ -40,5 +55,8 @@ data:
     vault policy write db-app /vault-init/db-policy.hcl
   db-policy.hcl: |
     path "database/creds/db-app" {
-    capabilities = ["read"]
+      capabilities = ["read"]
+    }
+    path "database/creds/db-app-hook" {
+      capabilities = ["read"]
     }

helmfile.yaml

@@ -115,6 +115,11 @@ releases:
   set:
   - name: entrypoint
     file: config/shumway/entrypoint.sh
+- name: hooker
+  <<: *default
+  set:
+  - name: entrypoint
+    file: config/hooker/entrypoint.sh
 - name: dominant
   <<: *default
   needs:
@@ -230,3 +235,15 @@ releases:
     file: config/api-common/keys/token-encryption-keys/1.jwk
   - name: wapiPrivkey
     file: config/api-common/keys/capi.privkey.pem
+- name: proxy-mocketbank
+  <<: *default
+  set:
+  - name: knownCards
+    file: config/proxy-mocketbank/cards.csv
+  - name: errorMapping
+    file: config/proxy-mocketbank/errors.json
+- name: prometheus
+  <<: *default
+  chart: stable/prometheus-operator
+  namespace: monitoring
+  createNamespace: true

services/hooker/.helmignore

@@ -0,0 +1,23 @@
+# 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/

services/hooker/Chart.yaml

@@ -0,0 +1,6 @@
+apiVersion: v2
+name: hooker
+description: Service for sending webhooks
+type: application
+version: 2.0.56
+appVersion: ef17ab6aa814411c38b0774837d19bf33b3a1d35

services/hooker/templates/_helpers.tpl

@@ -0,0 +1,69 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "hooker.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 "hooker.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 "hooker.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "hooker.labels" -}}
+helm.sh/chart: {{ include "hooker.chart" . }}
+{{ include "hooker.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "hooker.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "hooker.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "hooker.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "hooker.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}
+
+{{/*
+Configs hash
+*/}}
+{{- define "hooker.propertiesHash" -}}
+{{- include (print $.Template.BasePath "/configmap.yaml") . | sha256sum -}}
+{{- end -}}

services/hooker/templates/configmap.yaml

@@ -0,0 +1,10 @@
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ include "hooker.fullname" . }}
+  labels:
+    {{- include "hooker.labels" . | nindent 4 }}
+data:
+  entrypoint.sh: |
+    {{- .Values.entrypoint | nindent 4 }}

services/hooker/templates/deployment.yaml

@@ -0,0 +1,88 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "hooker.fullname" . }}
+  labels:
+    {{- include "hooker.labels" . | nindent 4 }}
+spec:
+  replicas: {{ .Values.replicaCount }}
+  selector:
+    matchLabels:
+      {{- include "hooker.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      labels:
+      {{- include "hooker.selectorLabels" . | nindent 8 }}
+      annotations:
+        {{- with .Values.podAnnotations }}
+        {{- toYaml . | nindent 8 }}
+        {{- end }}
+        hooker/properties-hash: {{ include "hooker.propertiesHash" . }}
+    spec:
+      imagePullSecrets:
+        - name: {{ .Values.imagePullSecrets.name }}
+      serviceAccountName: {{ include "hooker.serviceAccountName" . }}
+      securityContext:
+        {{- toYaml .Values.podSecurityContext | nindent 8 }}
+      containers:
+        - name: {{ .Chart.Name }}
+          securityContext:
+            {{- toYaml .Values.securityContext | nindent 12 }}
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          ports:
+            - name: http
+              containerPort: 8022
+              protocol: TCP
+          livenessProbe:
+            httpGet:
+              path: /actuator/health
+              port: http
+          readinessProbe:
+            httpGet:
+              path: /actuator/health
+              port: http
+          volumeMounts:
+            - name: config-volume
+              mountPath: /opt/hooker/entrypoint.sh
+              subPath: entrypoint.sh
+              readOnly: true
+          command: ["/opt/hooker/entrypoint.sh"]
+          args:
+            - -jar
+            - /opt/hooker/hooker.jar
+            - --spring.datasource.hikari.data-source-properties.prepareThreshold=0
+            - --spring.datasource.hikari.leak-detection-threshold=5300
+            - --spring.datasource.hikari.max-lifetime=300000
+            - --spring.datasource.hikari.idle-timeout=30000
+            - --spring.datasource.hikari.minimum-idle=2
+            - --spring.datasource.hikari.maximum-pool-size={{ .Values.datasource.poolsize }}
+            - --kafka.bootstrap-servers={{ .Values.kafka.bootstrapServers }}
+            - --kafka.topics.invoice.enabled=true
+            - --kafka.topics.customer.enabled=true
+            - --kafka.topics.invoice.concurrency={{ .Values.kafka.topicInvoiceConcurrency }}
+            - --kafka.topics.customer.concurrency={{ .Values.kafka.topicCustomerConcurrency }}
+            - --kafka.topics.invoice.id={{ .Values.kafka.topicInvoiceName }}
+            - --kafka.topics.customer.id={{ .Values.kafka.topicCustomerName }}
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+      volumes:
+        - name: config-volume
+          configMap:
+            name: {{ include "hooker.fullname" . }}
+            items:
+              - key: entrypoint.sh
+                path: entrypoint.sh
+                mode: 0755
+      {{- with .Values.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.affinity }}
+      affinity:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}

services/hooker/templates/service.yaml

@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "hooker.fullname" . }}
+  labels:
+    {{- include "hooker.labels" . | nindent 4 }}
+spec:
+  type: {{ .Values.service.type }}
+  ports:
+    - port: {{ .Values.service.port }}
+      targetPort: 8022
+      protocol: TCP
+      name: http
+  selector:
+    {{- include "hooker.selectorLabels" . | nindent 4 }}

services/hooker/templates/serviceaccount.yaml

@@ -0,0 +1,12 @@
+{{- if .Values.serviceAccount.create -}}
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ include "hooker.serviceAccountName" . }}
+  labels:
+    {{- include "hooker.labels" . | nindent 4 }}
+  {{- with .Values.serviceAccount.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+{{- end }}

services/hooker/templates/tests/test-connection.yaml

@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: "{{ include "hooker.fullname" . }}-test-connection"
+  labels:
+    {{- include "hooker.labels" . | nindent 4 }}
+  annotations:
+    "helm.sh/hook": test-success
+spec:
+  containers:
+    - name: wget
+      image: busybox
+      command: ['wget']
+      args: ['{{ include "hooker.fullname" . }}:{{ .Values.service.port }}']
+  restartPolicy: Never

services/hooker/values.yaml

@@ -0,0 +1,65 @@
+image:
+  repository: dr2.rbkmoney.com/rbkmoney/hooker
+  pullPolicy: IfNotPresent
+
+replicaCount: 3
+
+imagePullSecrets:
+  name: dr2reg
+
+nameOverride: ""
+fullnameOverride: ""
+
+podSecurityContext: {}
+# fsGroup: 2000
+
+serviceAccount:
+  # Specifies whether a service account should be created
+  create: true
+  # Annotations to add to the service account
+  annotations: {}
+  # The name of the service account to use.
+  # If not set and create is true, a name is generated using the fullname template
+  name: ""
+
+podAnnotations: {}
+
+securityContext: {}
+  # capabilities:
+  #   drop:
+  #   - ALL
+  # readOnlyRootFilesystem: true
+  # runAsNonRoot: true
+# runAsUser: 1000
+
+service:
+  type: ClusterIP
+  port: 8022
+
+resources: {}
+  # We usually recommend not to specify default resources and to leave this as a conscious
+  # choice for the user. This also increases chances charts run on environments with little
+  # resources, such as Minikube. If you do want to specify resources, uncomment the following
+  # lines, adjust them as necessary, and remove the curly braces after 'resources:'.
+  # limits:
+  #   cpu: 100m
+  #   memory: 128Mi
+  # requests:
+  #   cpu: 100m
+#   memory: 128Mi
+
+nodeSelector: {}
+
+tolerations: []
+
+affinity: {}
+
+kafka:
+  bootstrapServers: kafka-headless:9092
+  topicInvoiceConcurrency: 7
+  topicCustomerConcurrency: 2
+  topicInvoiceName: mg-events-invoice
+  topicCustomerName: mg-events-customer
+
+datasource:
+  poolsize: 20