...
Prerequisites
- Agree Schema changes (ie. create proposal page for the required schema change e.g. with proposed yang file)
Example: CPS-677: Support 'public' Cm Handle Properties
Getting Started
The best way to start working with Liquibase change logs is to load the current CPS change logs into Postgress.
Build Docker for Postgres
| Note |
|---|
These steps are applied first to load the already existing change-logs within CPS. |
...
| Code Block |
|---|
|
docker run --name postgres -p 5432:5432 -d -e POSTGRES_DB=cpsdb -e POSTGRES_USER=cps -e POSTGRES_PASSWORD=cps postgres:13.2-alpine |
Applying Pending Changes
To apply any changes made to the changelog within CPS, run the following command from the cps-ri directory
| Code Block |
|---|
|
mvn compile org.liquibase:liquibase-maven-plugin:4.3.1:update -Dliquibase.url=jdbc:postgresql://localhost:5432/cpsdb -Dliquibase.username=cps -Dliquibase.password=cps -Dliquibase.changeLogFile=src/main/resources/changelog/changelog-master.yaml |
Change-Log Master Order
The change-log will then be updated running the following yaml files in order, based on the changelog-master.yaml file within the cps-ri->src->main->resources->changelog→db.changes directory.
...
