FEAT all integration

pay-app-spring-microservices/app-invoice/build.gradle

@@ -28,6 +28,8 @@ dependencies {
     implementation 'org.springframework.boot:spring-boot-starter-web'
     implementation 'org.springframework.kafka:spring-kafka'
     implementation 'org.springframework.cloud:spring-cloud-starter-config'
+    implementation 'org.springframework.cloud:spring-cloud-starter-consul-discovery'
+    implementation 'org.springframework.boot:spring-boot-starter-actuator'
 
     compileOnly 'org.projectlombok:lombok'
     runtimeOnly 'org.postgresql:postgresql'

pay-app-spring-microservices/app-invoice/src/main/resources/application.properties

@@ -1 +1,5 @@
-
+# Consul
+spring.cloud.consul.host=consul
+spring.cloud.consul.port=8500
+spring.cloud.consul.discovery.health-check-interval=5s
+spring.cloud.consul.discovery.prefer-ip-address=true

pay-app-spring-microservices/app-pay/build.gradle

@@ -28,6 +28,9 @@ dependencies {
     implementation 'org.springframework.boot:spring-boot-starter-web'
     implementation 'org.springframework.kafka:spring-kafka'
     implementation 'org.springframework.cloud:spring-cloud-starter-config'
+    implementation 'org.springframework.cloud:spring-cloud-starter-consul-discovery'
+    implementation 'org.springframework.boot:spring-boot-starter-actuator'
+
     compileOnly 'org.projectlombok:lombok'
     runtimeOnly 'mysql:mysql-connector-java'
     annotationProcessor 'org.projectlombok:lombok'

pay-app-spring-microservices/app-pay/src/main/resources/application.properties

@@ -1 +1,5 @@
-
+# Consul
+spring.cloud.consul.host=consul
+spring.cloud.consul.port=8500
+spring.cloud.consul.discovery.health-check-interval=5s
+spring.cloud.consul.discovery.prefer-ip-address=true

pay-app-spring-microservices/app-transaction/build.gradle

@@ -27,6 +27,9 @@ dependencies {
     implementation 'org.springframework.boot:spring-boot-starter-web'
     implementation 'org.springframework.kafka:spring-kafka'
     implementation 'org.springframework.cloud:spring-cloud-starter-config'
+    implementation 'org.springframework.cloud:spring-cloud-starter-consul-discovery'
+    implementation 'org.springframework.boot:spring-boot-starter-actuator'
+
     compileOnly 'org.projectlombok:lombok'
     annotationProcessor 'org.projectlombok:lombok'
     testImplementation 'org.springframework.boot:spring-boot-starter-test'

pay-app-spring-microservices/app-transaction/src/main/resources/application.properties

@@ -1 +1,5 @@
-
+# Consul
+spring.cloud.consul.host=consul
+spring.cloud.consul.port=8500
+spring.cloud.consul.discovery.health-check-interval=5s
+spring.cloud.consul.discovery.prefer-ip-address=true

pay-app-spring-microservices/appgw/gateway.config.yml

@@ -4,12 +4,27 @@ admin:
   port: 9876
   host: localhost
 apiEndpoints:
-  appconfig:
+  app-config:
     host: localhost
-    paths: ['/config','/config/*']
+    paths: ['/app-config','/app-config/*']
+  app-invoice:
+    host: localhost
+    paths: ['/app-invoice','/app-invoice/*']
+  app-pay:
+    host: localhost
+    paths: ['/app-pay','/app-pay/*']
+  app-transaction:
+    host: localhost
+    paths: ['/app-transaction','/app-transaction/*']
 serviceEndpoints:
-  appconfig:
-   url: 'http://loadbalancer/config/'
+  app-config:
+   url: 'http://loadbalancer/app-config/'
+  app-invoice:
+   url: 'http://loadbalancer/app-invoice/'
+  app-pay:
+   url: 'http://loadbalancer/app-pay/'
+  app-transaction:
+   url: 'http://loadbalancer/app-transaction/'
 policies:
   - basic-auth
   - cors
@@ -22,14 +37,38 @@ policies:
 pipelines:
   default:
     apiEndpoints:
-      - appconfig
+      - app-config
+      - app-pay
+      - app-transaction
     policies:
-    # Uncomment `key-auth:` when instructed to in the Getting Started guide.
       - key-auth:
       - proxy:
           - action:
-              serviceEndpoint: appconfig 
+              serviceEndpoint: app-config
+              changeOrigin: true
+              prependPath:  false
+              ignorePath:   false
+              stripPath:    false
+          - action:
+              serviceEndpoint: app-pay
+              changeOrigin: true
+              prependPath:  false
+              ignorePath:   false
+              stripPath:    false
+          - action:
+              serviceEndpoint: app-transaction
               changeOrigin: true
               prependPath:  false
               ignorePath:   false
               stripPath:    false
+  dmz:
+    apiEndpoints:
+      - app-invoice
+    policies:
+      - proxy:
+          - action:
+              serviceEndpoint: app-invoice
+              changeOrigin: true
+              prependPath:  false
+              ignorePath:   false
+              stripPath:    false

pay-app-spring-microservices/commands.md

@@ -96,3 +96,6 @@ eg credentials create -c sebas -t key-auth -q
 curl -H "Authorization: apiKey ${keyId}:${keySecret}" http://localhost:8080/config/app-pay/dev
 
 curl -H "Authorization: apiKey 3DvE2HCfZCyfgxAjF40tOk:2U4Cojm11JaPJF6WRUcFBL" http://localhost:8080/config/app-pay/dev
+curl -H "Authorization: apiKey 7AzWybVM0FaB7mTRadNUGR:5N50F0YcQ7U45JcD5C7J32" http://localhost:8080/app-config/app-pay/dev
+
+7AzWybVM0FaB7mTRadNUGR:5N50F0YcQ7U45JcD5C7J32

pay-app-spring-microservices/haproxy/haproxy.cfg

@@ -13,22 +13,40 @@ frontend stats
 frontend http_front
    bind *:80
    mode http
-   acl url_config path_beg /config
-   use_backend config_back if url_config
+   acl url_app-config path_beg /app-config
+   use_backend app-config-backend if url_app-config
+   acl url_app-invoice path_beg /app-invoice
+   use_backend app-invoice-backend if url_app-invoice
+   acl url_app-pay path_beg /app-pay
+   use_backend app-pay-backend if url_app-pay
+   acl url_app-transaction path_beg /app-transaction
+   use_backend app-transaction-backend if url_app-transaction
 
-   default_backend http_back
+backend app-config-backend
+   mode http
+   balance roundrobin
+   http-request set-path "%[path,regsub(^/app-config/,/)]"
+   server app-config app-config.service.consul:8888 resolvers consul resolve-prefer ipv4 check
+
+backend app-invoice-backend
+   mode http
+   balance roundrobin
+   http-request set-path "%[path,regsub(^/app-invoice/,/)]"
+   server app-invoice app-invoice.service.consul:8006 resolvers consul resolve-prefer ipv4 check
 
-backend config_back
-    mode http
-    balance roundrobin
-    http-request set-path "%[path,regsub(^/config/,/)]"
-    server appconfig app-config.service.consul:8888 resolvers consul resolve-prefer ipv4 check
-backend http_back
-    mode http
-    balance roundrobin
-    server-template mywebapp 1-10 _web._tcp.service.consul resolvers consul resolve-prefer ipv4 check
+backend app-pay-backend
+   mode http
+   balance roundrobin
+   http-request set-path "%[path,regsub(^/app-pay/,/)]"
+   server app-pay app-pay.service.consul:8010 resolvers consul resolve-prefer ipv4 check
+
+backend app-transaction-backend
+   mode http
+   balance roundrobin
+   http-request set-path "%[path,regsub(^/app-transaction/,/)]"
+   server app-transaction app-transaction.service.consul:8082 resolvers consul resolve-prefer ipv4 check
 
 resolvers consul
-    nameserver consul consul:8600
-    accepted_payload_size 8192
-    hold valid 5s
+   nameserver consul consul:8600
+   accepted_payload_size 8192
+   hold valid 5s

pay-app-spring-microservices/resources/postgres/Dockerfile

@@ -2,5 +2,5 @@ FROM postgres:12-alpine
 
 env POSTGRES_PASSWORD=postgres
 env POSTGRES_DB=db_invoice
-COPY ./postgres.sql /docker-entrypoint-initdb.d
-
+COPY ./1-postgres.sql /docker-entrypoint-initdb.d
+COPY ./2-data.sql /docker-entrypoint-initdb.d