Develop

CODEOWNERS

@@ -1,4 +1,5 @@
 * @sathishp-eGov
-core/* @sathishp-eGov @rushang7-eGov @GhanshyamRawat-eGov	
-reference-adapter/* @manikanta-pt-eGov @sathishp-eGov @GhanshyamRawat-eGov	
-domain-services/* @sathishp-eGov @rushang7-eGov @GhanshyamRawat-eGov
+core/ @sathishp-eGov @rushang7-eGov @GhanshyamRawat-eGov	
+reference-adapter/ @manikanta-pt-eGov @sathishp-eGov @GhanshyamRawat-eGov	
+domain-services/ @sathishp-eGov @rushang7-eGov @GhanshyamRawat-eGov
+utilities/ @sathishp-eGov @rushang7-eGov

build/build-config.yml

@@ -12,3 +12,47 @@ config:
     build:
       - work-dir: "core/libraries/ifix-services-common"
         image-name: "ifix-services-common"
+  - name: "builds/iFix/core/libraries/ifix-tracer"
+    build:
+      - work-dir: "core/libraries/ifix-tracer"
+        image-name: "ifix-tracer"
+  - name: "builds/iFix/domain-services/ifix-master-data-service"
+    build:
+      - work-dir: "domain-services/ifix-master-data-service"
+        image-name: "ifix-master-data-service"
+        dockerfile: "build/maven/Dockerfile"
+  - name: "builds/iFix/domain-services/fiscal-event-service"
+    build:
+      - work-dir: "domain-services/fiscal-event-service"
+        image-name: "fiscal-event-service"
+        dockerfile: "build/maven/Dockerfile"
+  - name: "builds/iFix/domain-services/fiscal-event-post-processor"
+    build:
+      - work-dir: "domain-services/fiscal-event-post-processor"
+        image-name: "fiscal-event-post-processor"
+        dockerfile: "build/maven/Dockerfile"
+  - name: "builds/iFix/core/ifix-zuul"
+    build:
+      - work-dir: "core/ifix-zuul"
+        image-name: "ifix-zuul"
+        dockerfile: "build/maven/Dockerfile"
+  - name: "builds/iFix/domain-services/ifix-department-entity-service"
+    build:
+      - work-dir: "domain-services/ifix-department-entity-service"
+        image-name: "ifix-department-entity-service"
+        dockerfile: "build/maven/Dockerfile"
+  - name: "builds/iFix/reference-adapter"
+    build:
+      - work-dir: "reference-adapter"
+        image-name: "ifix-reference-adapter"
+        dockerfile: "build/maven/Dockerfile"
+  - name: "builds/iFix/reference-dashboard/fiscal-event-aggregator"
+    build:
+      - work-dir: "reference-dashboard/fiscal-event-aggregator"
+        image-name: "fiscal-event-aggregator"
+        dockerfile: "build/maven/Dockerfile"
+  - name: "builds/iFix/utilities/mongodb-kafka-source-connector"
+    build:
+     - work-dir: "utilities/mongodb-kafka-source-connector"
+       image-name: "mongodb-kafka-source-connector"
+       dockerfile: "build/maven/Dockerfile"

build/maven/Dockerfile

@@ -1,5 +1,4 @@
-
-FROM egovio/alpine-maven-builder-jdk-8:gcp AS build  
+FROM egovio/alpine-maven-builder-jdk-8:1-master-NA-6036091e AS build
 ARG WORK_DIR
 WORKDIR /app
 

core/ifix-zuul/.editorconfig

@@ -0,0 +1,5 @@
+root = true
+
+[*]
+indent_style = space
+indent_size = 4

core/ifix-zuul/.gitignore

@@ -0,0 +1,42 @@
+*#
+*.iml
+*.ipr
+*.iws
+*.jar
+*.sw?
+*~
+.#*
+.*.md.html
+.DS_Store
+.attach_pid*
+.classpath
+.factorypath
+.gradle
+.idea
+.metadata
+.project
+.recommenders
+.settings
+.springBeans
+.vscode
+/code
+MANIFEST.MF
+_site/
+activemq-data
+bin
+build
+!/**/src/**/bin
+!/**/src/**/build
+build.log
+dependency-reduced-pom.xml
+dump.rdb
+interpolated*.xml
+lib/
+manifest.yml
+out
+overridedb.*
+target
+.flattened-pom.xml
+secrets.yml
+.gradletasknamecache
+.sts4-cache

core/ifix-zuul/CHANGELOG.md

@@ -0,0 +1,32 @@
+All notable changes to this module will be documented in this file.
+
+## 1.3.0 - 2021-05-17
+
+- Changes to error handling
+- Removed stack trace printing
+- Added rate limiting functionality
+- Add support for PATCH and PUT statements
+- Changed auth filter to not read body if Json content type is not specified
+- Removed `x-user-info` header from sensitive headers in `application.properties`
+
+## 1.2.1 - 2021-02-26
+
+- Updated domain name in routes.properties
+
+## 1.2.0 - 2021-01-12
+
+- ZUUL METRIC CAPTURING ADDED
+
+## 1.2.0
+
+## 1.1.0 - 2020-06-22
+
+- Added typescript definition generation plugin
+- Upgraded to `tracer:2.0.0-SNAPSHOT`
+- Upgraded to spring boot `2.2.6-RELEASE`
+- Upgraded to spring-cloud-starter-netflix-zuul `2.2.2.RELEASE`
+- Deleted `Dockerfile` and `start.sh` as it is no longer in use
+
+## 1.0.0
+
+- Base version

core/ifix-zuul/LOCALSETUP.md

@@ -0,0 +1,34 @@
+# Local Setup
+
+To setup the Zuul service in your local system, clone
+the [Core Service repository](https://github.com/egovernments/core-services).
+
+## Dependencies
+
+### Infra Dependency
+
+- [ ] Postgres DB
+- [ ] Redis
+- [ ] Elasticsearch
+- [ ] Kafka
+    - [ ] Consumer
+    - [ ] Producer
+
+## Running Locally
+
+To run the Zuul services in your local system, you need to port forward below services
+
+```bash
+function kgpt(){kubectl get pods -n egov --selector=app=$1 --no-headers=true | head -n1 | awk '{print $1}'}
+kubectl port-forward -n egov $(kgpt egov-accesscontrol) 8087:8080
+kubectl port-forward -n egov $(kgpt egov-user) 8088:8080
+``` 
+
+Update below listed properties in **`application.properties`** before running the project:
+
+```ini
+egov.auth-service-host = http://127.0.0.1:8088
+egov.authorize.access.control.host = http://127.0.0.1:8087
+#  If you are using a local file prefix it with file:///PATH TO FILE/FILENAME
+zuul.routes.filepath = {path of file which contain the routing information of each modules} 
+```

core/ifix-zuul/README.md

@@ -0,0 +1,93 @@
+# Zuul Service
+
+### API Gateway
+
+API Gateway provides a unified interface for a set of microservices so that clients do not need to know about all the
+details of microservices internals.
+
+Digit uses Zuul as an edge service that proxies requests to multiple back-end services. It provides a unified “front
+door” to our ecosystem. This allows any browser, mobile app or other user interface to consume underlying services.
+
+### DB UML Diagram
+
+- NA
+
+### Service Dependencies
+
+- egov-accesscontrol
+- egov-user
+
+### Swagger API Contract
+
+- NA
+
+## Service Details
+
+**DIGIT** uses **Netflix ZUUL** as API Gateway.
+
+**Functionality**
+
+- Provides easier API interface to clients
+- Can be used to prevent exposing the internal micro-services structure to outside world.
+- Allows to refactor microservices without forcing the clients to refactor consuming logic
+- Can centralize cross-cutting concerns like security, monitoring, rate limiting etc
+
+**ZUUL Components**
+
+Zuul has mainly four types of filters that enable us to intercept the traffic in different timeline of the request
+processing for any particular transaction. We can add any number of filters for a particular url pattern.
+
+- pre filters – are invoked before the request is routed.
+- post filters – are invoked after the request has been routed.
+- route filters – are used to route the request.
+- error filters – are invoked when an error occurs while handling the request.
+
+**Features**
+
+- Microservice authentication and security
+- Authorization
+- API Routing
+- Open APIs using Whitelisting
+- RBAC filter
+- Logout filter for finance module
+- Property module tax calculation filter for firecess
+- Request enrichment filter:
+- Addition of co-relation id
+- Addition of authenticated user’s userinfo to requestHeader.
+- Error filter:
+    - Error response formatting
+- Validation Filter to check if a tenant of a particular module is enabled or not.
+- Multitenancy Validation Filter. Take the tenant id from Req body or Query Param and validate against additional tenant
+  role or primary tenant role.
+- Devops efficiency: API Response time logging and Send notification if it is taking more time.
+- Rate Throttling
+
+**Routing Property**
+
+For each service, below mentioned property has to be add in **`routes.properties`**
+
+```ini
+-zuul.routes.{serviceName}.path = /{context path of service}/**
+-zuul.routes.{serviceName}.stripPrefix = {true/false}
+-zuul.routes.{serviceName}.url = {service host name}
+```
+
+**Rate Limiting Property**
+
+For endpoints which requires rate throttling, below mentioned property has to be added in **`limiter.properties`**
+
+```ini
+-zuul.ratelimit.policy-list.{serviceName}[0].limit={request number limit per refresh interval window}
+-zuul.ratelimit.policy-list.{serviceName}[0].quota={request time limit per refresh interval window (in seconds)}
+-zuul.ratelimit.policy-list.{serviceName}[0].refresh-interval={refresh interval in seconds}
+-zuul.ratelimit.policy-list.{serviceName}[0].type[0]=url={url of API endpoint}
+-zuul.ratelimit.policy-list.{serviceName}[0].type[1]={type of throttling eg: user, origin etc.}
+```
+
+### Kafka Consumers
+
+- NA
+
+### Kafka Producers
+
+- NA