Update for PostgreSQL v12.3 and docker release script (#5)

* Release script added

* [Update] PostgreSQL to version 12.3

README.md

@@ -4,17 +4,33 @@ This is the Git repository of the official `CDP4 Community Edition` docker image
 
 ## CDP4 Database - Community Edition
 
-The `CDP4 Database Community Edition` image is based on the official PostgreSQL 9.6.14 image and contains the CDP4 SQL schema required to run the CDP4 Webservices Community Edition.
+The `CDP4 Database Community Edition` image is based on the official PostgreSQL 12.3 image and contains the CDP4 SQL schema required to run the CDP4 Webservices Community Edition.
 
 The docker image is available on [docker hub](https://hub.docker.com/r/rheagroup/cdp4-database-community-edition/)
 
 ## CDP4 Database Bare - Community Edition
-The `CDP4 Database Bare - Community Edition` image is based on the official PostgreSQL 9.6.14 image. It does not contain the CDP4 SQL Schema, only the mininmal setup that is required to execute the [ECSS-E-TM-10-25 Annex C.2 Integration Test suite](https://github.com/RHEAGROUP/ecss-10-25-annexc-integration-tests). 
+
+The `CDP4 Database Bare - Community Edition` image is based on the official PostgreSQL 12.3 image. It does not contain the CDP4 SQL Schema, only the minimal setup that is required to execute the [ECSS-E-TM-10-25 Annex C.2 Integration Test suite](https://github.com/RHEAGROUP/ecss-10-25-annexc-integration-tests). 
 
 ## CDP4 Services Community Edition
 
 The **Dockerfile** of the [CDP4 Services Community Edition](https://github.com/RHEAGROUP/CDP4-WebServices-Community-Edition) is maintained [here](https://github.com/RHEAGROUP/CDP4-WebServices-Community-Edition/blob/master/Dockerfile).
 
-# License
+## License
+
+The CDP4 Web Services Community Edition is licensed under the [AGPL license](LICENSE). Each docker container grants additional permission under GNU GPL version 3 section 7. See the license files in the image specific folders.
+
+## Release Script
+
+The repository contains a `release.bat` file intended for pushing new containers to DockerHub.
+
+**NOTE**: In order to push the images to the registry you have to login by running `docker login` command and providing your DockerHub credentials. Owner privileges on the registry are required.
+
+Usage:
+
+```cmd
+release.bat [version] [dry]
+```
 
-The CDP4 Web Services Community Edition is licensed under the [AGPL license](LICENSE). Each docker container grants additional permission under GNU GPL version 3 section 7. See the license files in the image specific folders.
+- **version** (required) - the version tag of the images. Should be in the form `x.y.z`.
+- **dry** (optional) - specify the word `dry` to make a dry-run of just building the images without pushing to the registry.

cdp4-database-bare-community-edition/Dockerfile

@@ -1,4 +1,4 @@
-FROM postgres:9.6.14
+FROM postgres:12.3
 MAINTAINER [email protected]
 
 COPY LICENSE /

cdp4-database-bare-community-edition/init-cdp4-cluster.sh

@@ -1,4 +1,3 @@
-#!/bin/bash
 psql -U postgres -p 5432 --command="CREATE USER cdp4 WITH PASSWORD 'cdp4';"
 psql -U postgres -p 5432 --command="ALTER USER cdp4 WITH SUPERUSER;"
 psql -U postgres -p 5432 --command="GRANT pg_signal_backend TO cdp4;"

cdp4-database-community-edition/Dockerfile

@@ -1,4 +1,4 @@
-FROM postgres:9.6.14
+FROM postgres:12.3
 MAINTAINER [email protected]
 
 COPY LICENSE /

release.bat

@@ -0,0 +1,82 @@
+@echo off
+
+IF %1.==. GOTO VersionError
+set version=%1
+
+GOTO Setup
+
+:VersionError
+ECHO.
+ECHO ERROR: No version was specified
+ECHO.
+
+GOTO End
+
+:Setup
+
+ECHO Releasing Version %version%
+
+set dry=false
+
+IF %2.==. GOTO Begin
+IF %2==dry GOTO Dry
+
+:Dry
+
+ECHO.
+ECHO Performing dry run...
+ECHO.
+
+set dry=true
+
+:Begin
+
+ECHO.
+ECHO Cleaning up...
+ECHO.
+
+REM cleanup previous if exists
+docker rmi cdp4-test-database-community-edition:%version%
+docker rmi rheagroup/cdp4-test-database-community-edition:%version%
+
+docker rmi cdp4-database-community-edition:%version%
+docker rmi rheagroup/cdp4-database-community-edition:%version%
+
+REM remove local latest if exists
+docker rmi  cdp4-test-database-community-edition:latest
+docker rmi  rheagroup/cdp4-test-database-community-edition:latest
+
+docker rmi  cdp4-database-community-edition:latest
+docker rmi  rheagroup/cdp4-database-community-edition:latest
+
+ECHO.
+ECHO Building images...
+ECHO.
+
+REM build and tag
+docker build -f cdp4-database-bare-community-edition\Dockerfile -t cdp4-test-database-community-edition:%version% -t cdp4-test-database-community-edition:latest .\cdp4-database-bare-community-edition
+docker tag cdp4-test-database-community-edition:%version% rheagroup/cdp4-test-database-community-edition:%version%
+docker tag cdp4-test-database-community-edition:latest rheagroup/cdp4-test-database-community-edition:latest
+
+docker build -f cdp4-database-community-edition\Dockerfile -t cdp4-database-community-edition:%version% -t cdp4-database-community-edition:latest .\cdp4-database-community-edition
+docker tag cdp4-database-community-edition:%version% rheagroup/cdp4-database-community-edition:%version%
+docker tag cdp4-database-community-edition:latest rheagroup/cdp4-database-community-edition:latest
+
+IF %dry% equ true GOTO End
+
+ECHO.
+ECHO Pushing...
+ECHO.
+
+REM push
+docker push rheagroup/cdp4-test-database-community-edition:%version%
+docker push rheagroup/cdp4-test-database-community-edition:latest
+
+docker push rheagroup/cdp4-database-community-edition:%version%
+docker push rheagroup/cdp4-database-community-edition:latest
+
+:End
+
+ECHO.
+ECHO Release %version% Completed
+ECHO.