using spring boot profiles with liquibase changeset context attribute to manage changset scope - postgresql

Question

I am trying to do a proof of concept application with spring boot and liquibase. I basically want to create a spring boot app that can manage liquibase changesets by utilizing the changeset attribute called context, so that changesets with no context can be applied to any spring boot profile, whereas changesets with specific context (e.g context="dev" ) will only be applied if spring boot profiles of that type, is active (e.g spring.profiles.active=dev).
In my app, i have the following spring profiles -> dev, prod (each specified correctly in the application yaml file with the relavant profile db credentials also specified under the profile). What do I need to do to make this work. below is my application.yaml
spring:
application:
name: liquibase-spring-jpa-postgres-example
liquibase:
change-log: db.changelog/db.changelog-master.xml
spring:
profiles: dev
datasource:
url: jdbc:postgresql://localhost:5432/dev
username: postgres
password: password
driver-class-name: org.postgresql.Driver
spring:
profiles: ci
datasource:
url: jdbc:postgresql://localhost:5432/ci
username: postgres
password: password
driver-class-name: org.postgresql.Driver
spring:
profiles: qa
datasource:
url: jdbc:postgresql://localhost:5432/qa
username: postgres
password: password
driver-class-name: org.postgresql.Driver
spring:
profiles: production
datasource:
url: jdbc:postgresql://localhost:5432/prod
username: postgres
password: password
driver-class-name: org.postgresql.Driver
and below is the current databaseChangeLog file (the second change set shouldn't run if my spring profile is prod).
<changeSet id="20161016_my_first_change" author="fike" context="dev, qa, ci, production">
<sql>
CREATE TABLE customer
(
id BIGSERIAL PRIMARY KEY,
firstname character varying NOT NULL,
lastname character varying NOT NULL
);
</sql>
<rollback>
drop table customer;
</rollback>
</changeSet>
<changeSet id="20161016_my_first_change2" author="krudland" context="dev">
<sql>
insert into customer (firstname, lastname) values ('Franklin','Ike');
</sql>
<rollback>
delete from customer where firstname = 'Franklin' and lastname = 'Ike';
</rollback>
</changeSet>
I basically need to be able to manage my liquibase context, using my spring profile. Is this possible?

Answer 1

You need to define 'liquibase.contexts' property into your yaml file. Something like below.
spring:
profiles: dev
datasource:
url: jdbc:postgresql://localhost:5432/dev
username: postgres
password: password
driver-class-name: org.postgresql.Driver
liquibase:
contexts: dev
After adding this the below change set will only execute when your local profile is 'dev' (i.e. spring-boot:run -Dspring.profiles.active=dev)
<changeSet id="20161016_my_first_change2" author="krudland" context="dev">
<sql>
insert into customer (firstname, lastname) values ('Franklin','Ike');
</sql>
<rollback>
delete from customer where firstname = 'Franklin' and lastname = 'Ike';
</rollback>
</changeSet>

Answer 2

The better way is to reference spring profile in liquibase context settings, starting from spring boot version 2 only thing you need to add to main application.yml or application.properties is:
spring.liquibase.contexts=${spring.profiles.active}
Your active spring profile will be used as active liquibase context.