eGov ERP DevOps
User Guide
This section contains steps that are involved in build and deploy the application.
FAQ related to various deployment and development issues are discussed here
Setup with auto installer
Clone the eGov repository (development is done on the develop branch).
$ mkdir -p ${HOME}/egovgithub && cd egovgithub
$ git clone -b develop --single-branch <https://github.com/egovernments/egov-smartcity-suite.git>
First time setup which will install the stacks, build the source code, and deploys the artifact to Wildfly
$ cd ${HOME}/egovgithub/egov-smartcity-suite && make all
To install the prerequisites Phoenix stacks
$ cd ${HOME}/egovgithub/egov-smartcity-suite && make install
To build the source code base
To deploy the artifact to WILDFLY
Manual Setup Instruction
Prerequisites
Install maven v3.2.x
Install PostgreSQL v9.4
Install Elastic Search v2.4.x
Install Jboss Wildfly v10.x
Install Git 2.8.3
Install JDK 8 update 112 or higher
Database Setup
Create a database and user in postgres
Create a schema called
generic
Execute
ALTER ROLE <your_login_role> SET search_path TO generic,public;
Elastic Search Setup
Elastic seach server properties needs to be configured in elasticsearch.yml
under <ELASTICSEARCH_INSTALL_DIR>/config
NB: <username>
user name of the loggedin system, enter the below command in terminal to find the username.
Building Source
Clone the eGov repository (development is done on the
develop
branch.
Change directory to
<CLONED_REPO_DIR>/egov/egov-config/src/main/resources/config/
and create a file calledegov-erp-<username>.properties
and enter the following values based on your environment config.
If required, you can override any default settings available in /egov/egov-egi/src/main/resources/config/application-config.properties
by overriding the value in egov-erp-<username>.properties
.
Change directory back to
<CLONED_REPO_DIR>/egov
Run the following commands, this will cleans, compiles, tests, migrates database and generates ear artifact along with jars and wars appropriately
Redis Server Setup
By default eGov suit uses embedded redis server (work only in Linux & OSx), to make eGov suit works in Windows OS or if you want to run redis server as standalone then follow the installation steps below.
Installing redis server on Linux
Installing redis server on Windows :- There is no official installable available for Windows OS. To install redis on Windows OS, follow the instruction given in https://chocolatey.org/packages/redis-64
Once installed, set the below property in
egov-erp-override.properties
oregov-erp-<username>.properties
.
to control the redis server host and port use the following property values (only required if installed with non default).
Deploying Application
Configuring JBoss Wildfly
Download and unzip the customized JBoss Wildfly Server from here. This server contains some additional jars that are required for the ERP.
In case properties needs to be overridden, edit the below file (This is only required if
egov-erp-<username>.properties
is not present)
Update settings in
standalone.xml
under<JBOSS_HOME>/standalone/configuration
Check Datasource setting is in sync with your database details.
Check HTTP port configuration is correct in
Change directory back to
<CLONED_REPO_DIR>/egov/dev-utils/deployment/
and run the below command
Alternatively this can be done manually by following the below steps.
Copy the generated exploded ear
<CLONED_REPO_DIR>/egov/egov-ear/target/egov-ear-<VERSION>.ear
in to your JBoss deployment folder<JBOSS_HOME>/standalone/deployments
Create or touch a file named
egov-ear-<VERSION>.ear.dodeploy
to make sure JBoss picks it up for auto deployment
Start the wildfly server by executing the below command
In Mac OSx, it may also required to specify -Djboss.modules.system.pkgs=org.jboss.byteman
-b 0.0.0.0
only required if application accessed using IP address or domain name.
Monitor the logs and in case of successful deployment, just hit
<http://localhost:<YOUR_HTTP_PORT>/egi
> in your favorite browser.Login using username as
egovernments
and passworddemo
Accessing the application using IP address and domain name
This section is to be referred only if you want the application to run using any ip address or domain name.
1. To access the application using IP address:
Have an entry in eg_city table in database with an IP address of the machine where application server is running (for ex: domainurl="172.16.2.164") to access application using IP address.
Access the application using an url http://172.16.2.164:8080/egi/ where 172.16.2.164 is the IP and 8080 is the port of the machine where application server is running.
2. To access the application using domain name:
Have an entry in eg_city table in database with domain name (for ex: domainurl= "www.egoverpphoenix.org") to access application using domain name.
Add the entry in hosts file of your system with details as 172.16.2.164 www.egoverpphoenix.org (This needs to be done both in server machine as well as the machines in which the application needs to be accessed since this is not a public domain).
Access the application using an url http://www.egoverpphoenix.org:8080/egi/ where www.egoverpphoenix.org is the domain name and 8080 is the port of the machine where application server is running.
Always start the wildfly server with the below command to access the application using IP address or domain name.
Developer Guide
This section gives more details regarding developing and contributing to eGov suit.
Repository Structure
egov
- folder contains all the source code of eGov opensource projects
Check out sources
git clone git@github.com:egovernments/egov-smartcity-suite.git
or git clone <https://github.com/egovernments/egov-smartcity-suite.git
>
Prerequisites
Install your favorite IDE for java project. Recommended Eclipse or IntelliJ IDEA
Install maven >= v3.2.x
Install PostgreSQL >= v9.4
Install Elastic Search >= v2.4.x
Install Jboss Wildfly v10.x
Install Git 2.8.3
Install JDK 8 update 112 or later
Note: Please check in [eGov Tools Repository] for any of the above software installables before downloading from internet.
1. Eclipse Deployment
Install Eclipse Mars Eclipse Mars
Import the cloned git repo using maven Import Existing Project.
Install Jboss Tools and configure Wildfly Server.
Since jasperreport related jar's are not available in maven central, we have to tell eclipse to find jar's in alternative place for that navigate to
Windows -> Preference -> Maven -> User Settings -> Browse Global Settings
and point settings.xml available under egov-erp/Now add your EAR project into the configured Wildfly server.
Start Wildfly in debug mode, this will enable hot deployment.
2. Intellij Deployment
Install Intellij
Open project
In project settings set JDK to 1.8
Add a run configuration for JBoss and point the JBOSS home to the wildfly unzipped folder
Run
3. Database Migration Procedure
Any new sql files created should be added under directory
<CLONED_REPO_DIR>/egov/egov-<javaproject>/src/main/resources/db/migration
Core product DDL and DML should be added under
<CLONED_REPO_DIR>/egov/egov-<javaproject>/src/main/resources/db/migration/main
Core product sample data DML should be added under
<CLONED_REPO_DIR>/egov/egov-<javaproject>/src/main/resources/db/migration/sample
All sql scripts should be named with following format.
Format
V<timestamp-in-YYYYMMDDHHMMSS-format>__<module-name>_<description>.sql
DB migration will automatically happen when application server starts, incase required while maven build use the above given maven command.
Migration file name sample
For more details refer Flyway
Note: This system is supported
OS:-
Linux (Recommended)
Mac
Windows (If Redis server standalone installed).
Browser:-
Chrome (Recommended)
Firefox
Internet Explorer
DevOps as a Culture