Replace Flyway with Liquibase

build.gradle

@@ -2,7 +2,7 @@ plugins {
     id 'org.springframework.boot' version '2.2.3.RELEASE'
     id 'io.spring.dependency-management' version '1.0.8.RELEASE'
     id 'java'
-    id 'org.flywaydb.flyway' version '6.2.3'
+    id 'org.liquibase.gradle' version '2.0.4'
 }
 
 sourceCompatibility = '11'
@@ -18,7 +18,7 @@ dependencies {
     implementation 'org.springframework.boot:spring-boot-starter-web'
     implementation 'org.springframework.boot:spring-boot-starter-jdbc'
 
-    implementation 'org.flywaydb:flyway-core'
+    implementation "org.liquibase:liquibase-core:3.6.3"
     runtimeOnly 'com.h2database:h2:1.4.200'
 
     testCompile 'org.assertj:assertj-core'
@@ -29,10 +29,3 @@ dependencies {
 test {
     useJUnitPlatform()
 }
-
-flyway {
-    url = 'jdbc:h2:mem:'
-    locations = [
-            'classpath:db/migration'
-    ]
-}

src/main/resources/application.properties

@@ -1 +1,5 @@
-logging.level.org.flywaydb=debug
+spring.datasource.url=jdbc:h2:mem:
+spring.datasource.username=
+spring.datasource.password=
+spring.liquibase.change-log=classpath:db/changelog/db.changelog-master.xml
+logging.level.liquibase=DEBUG

src/main/resources/db/changelog/changes/v1-3-create_companies_and_employees.xml

@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<databaseChangeLog
+        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+        xmlns="http://www.liquibase.org/xml/ns/dbchangelog"
+        xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog
+                            http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-3.1.xsd">
+    <changeSet author="il.gusevskiy@gmail.com" id="v1">
+        <createTable tableName="companies">
+            <column autoIncrement="true" name="id" type="INT">
+                <constraints primaryKey="true"/>
+            </column>
+            <column name="name" type="VARCHAR(255)">
+                <constraints nullable="false" unique="true"/>
+            </column>
+        </createTable>
+        <rollback>
+            <dropTable tableName="companies"/>
+        </rollback>
+    </changeSet>
+    <changeSet author="il.gusevskiy@gmail.com" id="v2">
+        <sqlFile path="db/changelog/sql/v3.1-insert_companies.sql" relativeToChangelogFile="false"/>
+    </changeSet>
+    <changeSet author="il.gusevskiy@gmail.com" id="v3">
+        <createTable tableName="employees">
+            <column name="title" type="VARCHAR(255)">
+                <constraints nullable="false"/>
+            </column>
+            <column name="user_id" type="INT">
+                <constraints nullable="false" unique="true"
+                             foreignKeyName="fk_user" references="users(id)"/>
+            </column>
+            <column name="company_id" type="INT">
+                <constraints nullable="false"
+                             foreignKeyName="fk_company" references="companies(id)"/>
+            </column>
+        </createTable>
+        <rollback>
+            <dropTable tableName="companies"/>
+        </rollback>
+    </changeSet>
+    <changeSet author="il.gusevskiy@gmail.com" id="v4">
+        <sqlFile path="db/changelog/sql/v3.4-insert_employees.sql" relativeToChangelogFile="false"/>
+    </changeSet>
+</databaseChangeLog>

src/main/resources/db/changelog/changes/v1-v2-create_users.xml

@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<databaseChangeLog
+        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+        xmlns="http://www.liquibase.org/xml/ns/dbchangelog"
+        xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog
+                            http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-3.1.xsd">
+    <changeSet author="il.gusevskiy@gmail.com" id="v1">
+        <createTable tableName="users">
+            <column autoIncrement="true" name="id" type="INT">
+                <constraints primaryKey="true"/>
+            </column>
+            <column name="username" type="VARCHAR(255)">
+                <constraints nullable="false" unique="true"/>
+            </column>
+            <column name="first_name" type="VARCHAR(255)">
+                <constraints nullable="false"/>
+            </column>
+            <column name="last_name" type="VARCHAR(255)">
+                <constraints nullable="false"/>
+            </column>
+        </createTable>
+        <rollback>
+            <dropTable tableName="users"/>
+        </rollback>
+    </changeSet>
+    <changeSet author="il.gusevskiy@gmail.com" id="v2">
+        <sqlFile path="db/changelog/sql/v1-insert_users.sql" relativeToChangelogFile="false"/>
+    </changeSet>
+</databaseChangeLog>

src/main/resources/db/changelog/db.changelog-master.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<databaseChangeLog
+        xmlns="http://www.liquibase.org/xml/ns/dbchangelog"
+        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+        xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog
+                            http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-3.1.xsd">
+    <include file="/db/changelog/changes/v1-v2-create_users.xml"/>
+    <include file="/db/changelog/changes/v1-3-create_companies_and_employees.xml"/>
+</databaseChangeLog>

src/test/java/com/afli/database/migration/AfliFlywayEmployeeTest.java → src/test/java/com/afli/database/migration/AfliLiquibaseEmployeeTest.java

@@ -11,7 +11,7 @@
 import java.util.List;
 
 @DataJpaTest
-public class AfliFlywayEmployeeTest {
+public class AfliLiquibaseEmployeeTest {
 
     private static final String FIND_ALL_COMPANIES = "" +
             "SELECT name " +