commit b557ad1a9163b949508e929699eb7d94f6523194 Author: Bean Date: Fri Feb 2 18:46:14 2024 +0900 테스트용 앱 세팅 diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..5a979af --- /dev/null +++ b/.gitignore @@ -0,0 +1,40 @@ +HELP.md +.gradle +build/ +!gradle/wrapper/gradle-wrapper.jar +!**/src/main/**/build/ +!**/src/test/**/build/ + +### STS ### +.apt_generated +.classpath +.factorypath +.project +.settings +.springBeans +.sts4-cache +bin/ +!**/src/main/**/bin/ +!**/src/test/**/bin/ + +### IntelliJ IDEA ### +.idea +*.iws +*.iml +*.ipr +out/ +!**/src/main/**/out/ +!**/src/test/**/out/ + +### NetBeans ### +/nbproject/private/ +/nbbuild/ +/dist/ +/nbdist/ +/.nb-gradle/ + +### VS Code ### +.vscode/ + +### Kotlin ### +.kotlin diff --git a/README.md b/README.md new file mode 100644 index 0000000..2f1a28a --- /dev/null +++ b/README.md @@ -0,0 +1,151 @@ +모든 설명들은 [docopt 표기법](http://docopt.org/) 을 사용하였습니다. +- : 상수 +- (set|remove): 상호 배타 요소 +- []: 선택적 요소 + +## 작업 순서 + +### feature 브랜치 생성 + +- gitflow 방식에 의해 develop 브랜치로부터 feature 브랜치 생성 +- feature 브랜치 명명 규칙: `feature/(postgres | assign-redshift | device-redshift)-v[-]` + - `v` 는 소문자 + - changelog 버젼 충동을 방지하기 위함 + - 명명 규칙에 의거하여 리모트 레파지토리에 먼저 올린 브랜치가 버젼 선점에 대한 우선권을 갖습니다. + +### [DDL(Data Definition Language) 체인지 로그 파일 gernerate] + +-JPA 엔티티 변경 후 XXXX 태스크 사용 + - 자신이 작업한 내용만 남기고 다른 내용은 제거 +- generate 된 파일의 버젼 번호와 작업이름을 수정 +- DB 변경을 수동으로 작업한 이후 generateChangelog 태스크를 사용 + - 자신이 작업한 내용만 남기고 다른 내용은 제거 + - generate 된 파일의 버젼 번호와 작업이름을 수정 + +### changelog 파일 생성하거나 generate 된 파일 변경 + +- 위치: `src/main/resources/(postgres | assign-redshift | device-redshift)/changelog` +- 파일 형식: `v[.]__(ddl | dml)__.yaml` + - `v` 는 소문자 + - `_` 가 2개임 + - : 작업의 첫번째 경우에 develop 에 push 된 이전 메이져 버젼에서 증분하여 사용 + - : 이전 작업에서 추가되는 경우 마이너 버젼을 붙여 사용 + - ddl: (create | alter | drop) (table | column) 한 경우 선택 + - dml: insert, update, delete, truncate 등 데이터 수정시 선택 + - : lower-kebab-case 형태로 작업을 간략하게 표현 + +### feature 브랜치 commit & push + +- commit log 는 반드시 일감 번호로 시작해야 합니다. + +### merge develop + +- 코드리뷰를 통해 develop 에 병합되어야 합니다. +- develop 에 병합된 소스는 매일 자정에 devdb 초기화 이후 자동반영됩니다. +- 그러므로 코드리뷰를 통하지 않은 SQL 오류와 테스트/개발 환경의 오류는 작업자 본인의 책임입니다. + +### apm-stage 에 반영 + +```shell +./gradlew update --db (postgres | assign-redshift | device-redshift) --profile (apm-dev | skb-stage | skb-prod | uplus-prod | flower-prod) +``` + +### changelog 파일에 태그 달기(작업 후 필수) + * major version: 테이블을 추가하거나 삭제한 경우 major version 을 올린다. + * minor version: alter 의 경우에는 minor version 을 올린다. + + + + + +1. database.yaml 을 참고하여 각 프로파일별로 변경내용 적용 + * generateChangelog 를 통하여 체인지로그 파일을 생성하였고 변경내용을 적용하려는 프로파일이 수동으로 작업한 곳이라면 changelogSync 태스크 수행 (update 태스크 필요 없음) + 1. updateSQL 태스크로 DB 에 실제로 적용되는 SQL 문을 확인 + 1. update 태스크로 체인지로그의 변경내용을 실제로 적용 + +## Commands +liquibase task 이름의 작명규칙이 있다. 아래의 규칙을 미리 알면 사용이 더욱 쉽다. +* 뒤가 ChangeLog 로 끝나면 결과는 changeLog 파일로 생성된다. + * diffChangeLog + * generateChangelog +* SQL 로 끝나면 sql 문을 아웃풋으로 뿌려준다. + * changelogSyncSQL + * updateSQL + * rollbackSQL + * 이하 생략 +* SQL 로 끝나는 task 를 SQL 을 빼고 실행하면 아웃풋으로 뿌려주던 SQL 문의 내용이 실행되어 DB 에 반영된다. 그러므로 실제 반영 전 SQL 을 붙여 반영될 작업의 결과를 확인하고 반영하는 것이 좋을 듯하다. + +### generateChangelog +DB의 모든 테이블 스키마를 읽어와 liquibase 에서 제공하는 DSL 이나 sql 로 변환한다. gradle.properties 의 generateChangeLogFile 에 설정한 이름대로 저장된다. +```bash +./gradlew generateChangelog -Dprofile=mysql-dev +``` + +### changelogSyncSQL +changelogSync 태스크를 실행할 때 실제 수행될 SQL 문을 출력한다. +```bash +./gradlew changelogSyncSQL -Dprofile=mysql-local +``` + +### changelogSync +DATABASECHANGELOG 테이블을 갱신한다. 데이터베이스를 수동으로 업데이트 한 경우에 유용하다. +```bash +./gradlew changelogSync -Dprofile=mysql-local +``` + +### updateSQL +DB 의 적용될 사항을 sql 로 보여준다. +```bash +./gradlew updateSQL -Dprofile=mysql-local +``` + +### update +실제 변경을 적용할 경우 사용하는 명령. 데이터는 삭제되지 않으나 컬럼 추가/변경/삭제 등을 할 경우 change-logs 에 마이그레이션을 위한 update 문이 포함되어야 할 수도 있다. +```bash +./gradlew update -Dprofile=mysql-local +``` + +### diff +profile 과 referenceProfile DB 의 차이점을 보여준다. +새로운 변경사항이 적용된 referenceProfile 을 이전 버젼의 profile 과 비교하여 스키마의 차이점을 찾는다. +```bash +./gradlew diff -Dprofile=mysql-dev -DreferenceProfile=mysql-local +``` + +### diffChangeLog +profile 과 referenceProfile DB 의 차이점을 찾아 ChangeLog 로 만들어준다. gradle.properties 의 diffChangeLogFile 에 설정한 이름대로 저장된다. +diffChangeLog 의 정확도가 조금 약하다. 그러므로, diffChangeLogFile 에서 실제로 수정된 것만 추려내는 작업이 필요할 수도 있다. +새로운 변경사항이 적용된 referenceProfile 을 이전 버젼의 profile 과 비교하여 스키마의 차이점을 찾는다. +```bash +./gradlew diffChangeLog -Dprofile=mysql-dev -DreferenceProfile=mysql-local +``` + +### rollbackSQL +태그를 지정하여 롤백 시 수행될 쿼리를 볼 수 있다. +```bash +./gradlew rollbackSQL -Dprofile=mysql-local -PliquibaseCommandValue=V1.0 +``` + +### rollback +태그를 지정하여 롤백 가능하다. +```bash +./gradlew rollback -Dprofile=mysql-local -PliquibaseCommandValue=V1.0 +``` + +### clearCheckSums +수정시 파일이 바뀌어 체크섬을 다시 계산해야 되는 경우 위 명령을 실행하고 update 나 changelogSync 등을 실행 +```bash +./gradlew clearCheckSums -Dprofile=mysql-local +``` + +### dbDoc +javadoc 스타일로 현재 DB 적용 상태를 문서로 만들어준다. +```bash +./gradlew dbDoc -Dprofile=mysql-local +``` + +### tasks +모든 tasks 를 볼려면 +```bash +./gradlew tasks +``` diff --git a/build.gradle.kts b/build.gradle.kts new file mode 100644 index 0000000..9ff4b9a --- /dev/null +++ b/build.gradle.kts @@ -0,0 +1,53 @@ +import org.jetbrains.kotlin.gradle.tasks.KotlinCompile + +plugins { + id("org.springframework.boot") version "3.2.2" + id("io.spring.dependency-management") version "1.1.4" + kotlin("jvm") version "1.9.22" + kotlin("plugin.spring") version "1.9.22" + kotlin("plugin.jpa") version "1.9.22" + + id("org.liquibase.gradle") version "2.2.1" +} + +group = "com.example" +version = "0.0.1-SNAPSHOT" + +java { + sourceCompatibility = JavaVersion.VERSION_21 +} + +repositories { + mavenCentral() +} + +dependencies { + implementation("org.jetbrains.kotlin:kotlin-reflect") + + implementation("org.springframework.boot:spring-boot-starter-data-jpa") + implementation("org.springframework.boot:spring-boot-starter-validation") + + liquibaseRuntime("org.liquibase:liquibase-core") + liquibaseRuntime("org.liquibase.ext:liquibase-hibernate6:4.25.1") + liquibaseRuntime("com.h2database:h2") + liquibaseRuntime("org.postgresql:postgresql") + + testImplementation("org.springframework.boot:spring-boot-starter-test") +} + +liquibase { + activities.register("postgres") { + this.arguments = mapOf("changeLogFile" to "src/main/resources/postgres/dev.yaml") + } +} + +tasks.withType { + kotlinOptions { + freeCompilerArgs += "-Xjsr305=strict" + jvmTarget = "21" + } +} + +tasks.withType { + useJUnitPlatform() +} diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar new file mode 100644 index 0000000..d64cd49 Binary files /dev/null and b/gradle/wrapper/gradle-wrapper.jar differ diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties new file mode 100644 index 0000000..1af9e09 --- /dev/null +++ b/gradle/wrapper/gradle-wrapper.properties @@ -0,0 +1,7 @@ +distributionBase=GRADLE_USER_HOME +distributionPath=wrapper/dists +distributionUrl=https\://services.gradle.org/distributions/gradle-8.5-bin.zip +networkTimeout=10000 +validateDistributionUrl=true +zipStoreBase=GRADLE_USER_HOME +zipStorePath=wrapper/dists diff --git a/gradlew b/gradlew new file mode 100755 index 0000000..1aa94a4 --- /dev/null +++ b/gradlew @@ -0,0 +1,249 @@ +#!/bin/sh + +# +# Copyright © 2015-2021 the original authors. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# https://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + +############################################################################## +# +# Gradle start up script for POSIX generated by Gradle. +# +# Important for running: +# +# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is +# noncompliant, but you have some other compliant shell such as ksh or +# bash, then to run this script, type that shell name before the whole +# command line, like: +# +# ksh Gradle +# +# Busybox and similar reduced shells will NOT work, because this script +# requires all of these POSIX shell features: +# * functions; +# * expansions «$var», «${var}», «${var:-default}», «${var+SET}», +# «${var#prefix}», «${var%suffix}», and «$( cmd )»; +# * compound commands having a testable exit status, especially «case»; +# * various built-in commands including «command», «set», and «ulimit». +# +# Important for patching: +# +# (2) This script targets any POSIX shell, so it avoids extensions provided +# by Bash, Ksh, etc; in particular arrays are avoided. +# +# The "traditional" practice of packing multiple parameters into a +# space-separated string is a well documented source of bugs and security +# problems, so this is (mostly) avoided, by progressively accumulating +# options in "$@", and eventually passing that to Java. +# +# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS, +# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly; +# see the in-line comments for details. +# +# There are tweaks for specific operating systems such as AIX, CygWin, +# Darwin, MinGW, and NonStop. +# +# (3) This script is generated from the Groovy template +# https://github.com/gradle/gradle/blob/HEAD/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt +# within the Gradle project. +# +# You can find Gradle at https://github.com/gradle/gradle/. +# +############################################################################## + +# Attempt to set APP_HOME + +# Resolve links: $0 may be a link +app_path=$0 + +# Need this for daisy-chained symlinks. +while + APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path + [ -h "$app_path" ] +do + ls=$( ls -ld "$app_path" ) + link=${ls#*' -> '} + case $link in #( + /*) app_path=$link ;; #( + *) app_path=$APP_HOME$link ;; + esac +done + +# This is normally unused +# shellcheck disable=SC2034 +APP_BASE_NAME=${0##*/} +# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036) +APP_HOME=$( cd "${APP_HOME:-./}" > /dev/null && pwd -P ) || exit + +# Use the maximum available, or set MAX_FD != -1 to use that value. +MAX_FD=maximum + +warn () { + echo "$*" +} >&2 + +die () { + echo + echo "$*" + echo + exit 1 +} >&2 + +# OS specific support (must be 'true' or 'false'). +cygwin=false +msys=false +darwin=false +nonstop=false +case "$( uname )" in #( + CYGWIN* ) cygwin=true ;; #( + Darwin* ) darwin=true ;; #( + MSYS* | MINGW* ) msys=true ;; #( + NONSTOP* ) nonstop=true ;; +esac + +CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar + + +# Determine the Java command to use to start the JVM. +if [ -n "$JAVA_HOME" ] ; then + if [ -x "$JAVA_HOME/jre/sh/java" ] ; then + # IBM's JDK on AIX uses strange locations for the executables + JAVACMD=$JAVA_HOME/jre/sh/java + else + JAVACMD=$JAVA_HOME/bin/java + fi + if [ ! -x "$JAVACMD" ] ; then + die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." + fi +else + JAVACMD=java + if ! command -v java >/dev/null 2>&1 + then + die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." + fi +fi + +# Increase the maximum file descriptors if we can. +if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then + case $MAX_FD in #( + max*) + # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked. + # shellcheck disable=SC2039,SC3045 + MAX_FD=$( ulimit -H -n ) || + warn "Could not query maximum file descriptor limit" + esac + case $MAX_FD in #( + '' | soft) :;; #( + *) + # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked. + # shellcheck disable=SC2039,SC3045 + ulimit -n "$MAX_FD" || + warn "Could not set maximum file descriptor limit to $MAX_FD" + esac +fi + +# Collect all arguments for the java command, stacking in reverse order: +# * args from the command line +# * the main class name +# * -classpath +# * -D...appname settings +# * --module-path (only if needed) +# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables. + +# For Cygwin or MSYS, switch paths to Windows format before running java +if "$cygwin" || "$msys" ; then + APP_HOME=$( cygpath --path --mixed "$APP_HOME" ) + CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" ) + + JAVACMD=$( cygpath --unix "$JAVACMD" ) + + # Now convert the arguments - kludge to limit ourselves to /bin/sh + for arg do + if + case $arg in #( + -*) false ;; # don't mess with options #( + /?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath + [ -e "$t" ] ;; #( + *) false ;; + esac + then + arg=$( cygpath --path --ignore --mixed "$arg" ) + fi + # Roll the args list around exactly as many times as the number of + # args, so each arg winds up back in the position where it started, but + # possibly modified. + # + # NB: a `for` loop captures its iteration list before it begins, so + # changing the positional parameters here affects neither the number of + # iterations, nor the values presented in `arg`. + shift # remove old arg + set -- "$@" "$arg" # push replacement arg + done +fi + + +# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"' + +# Collect all arguments for the java command: +# * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments, +# and any embedded shellness will be escaped. +# * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be +# treated as '${Hostname}' itself on the command line. + +set -- \ + "-Dorg.gradle.appname=$APP_BASE_NAME" \ + -classpath "$CLASSPATH" \ + org.gradle.wrapper.GradleWrapperMain \ + "$@" + +# Stop when "xargs" is not available. +if ! command -v xargs >/dev/null 2>&1 +then + die "xargs is not available" +fi + +# Use "xargs" to parse quoted args. +# +# With -n1 it outputs one arg per line, with the quotes and backslashes removed. +# +# In Bash we could simply go: +# +# readarray ARGS < <( xargs -n1 <<<"$var" ) && +# set -- "${ARGS[@]}" "$@" +# +# but POSIX shell has neither arrays nor command substitution, so instead we +# post-process each arg (as a line of input to sed) to backslash-escape any +# character that might be a shell metacharacter, then use eval to reverse +# that process (while maintaining the separation between arguments), and wrap +# the whole thing up as a single "set" statement. +# +# This will of course break if any of these variables contains a newline or +# an unmatched quote. +# + +eval "set -- $( + printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" | + xargs -n1 | + sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' | + tr '\n' ' ' + )" '"$@"' + +exec "$JAVACMD" "$@" diff --git a/gradlew.bat b/gradlew.bat new file mode 100644 index 0000000..93e3f59 --- /dev/null +++ b/gradlew.bat @@ -0,0 +1,92 @@ +@rem +@rem Copyright 2015 the original author or authors. +@rem +@rem Licensed under the Apache License, Version 2.0 (the "License"); +@rem you may not use this file except in compliance with the License. +@rem You may obtain a copy of the License at +@rem +@rem https://www.apache.org/licenses/LICENSE-2.0 +@rem +@rem Unless required by applicable law or agreed to in writing, software +@rem distributed under the License is distributed on an "AS IS" BASIS, +@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +@rem See the License for the specific language governing permissions and +@rem limitations under the License. +@rem + +@if "%DEBUG%"=="" @echo off +@rem ########################################################################## +@rem +@rem Gradle startup script for Windows +@rem +@rem ########################################################################## + +@rem Set local scope for the variables with windows NT shell +if "%OS%"=="Windows_NT" setlocal + +set DIRNAME=%~dp0 +if "%DIRNAME%"=="" set DIRNAME=. +@rem This is normally unused +set APP_BASE_NAME=%~n0 +set APP_HOME=%DIRNAME% + +@rem Resolve any "." and ".." in APP_HOME to make it shorter. +for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi + +@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m" + +@rem Find java.exe +if defined JAVA_HOME goto findJavaFromJavaHome + +set JAVA_EXE=java.exe +%JAVA_EXE% -version >NUL 2>&1 +if %ERRORLEVEL% equ 0 goto execute + +echo. +echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. +echo. +echo Please set the JAVA_HOME variable in your environment to match the +echo location of your Java installation. + +goto fail + +:findJavaFromJavaHome +set JAVA_HOME=%JAVA_HOME:"=% +set JAVA_EXE=%JAVA_HOME%/bin/java.exe + +if exist "%JAVA_EXE%" goto execute + +echo. +echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% +echo. +echo Please set the JAVA_HOME variable in your environment to match the +echo location of your Java installation. + +goto fail + +:execute +@rem Setup the command line + +set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar + + +@rem Execute Gradle +"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %* + +:end +@rem End local scope for the variables with windows NT shell +if %ERRORLEVEL% equ 0 goto mainEnd + +:fail +rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of +rem the _cmd.exe /c_ return code! +set EXIT_CODE=%ERRORLEVEL% +if %EXIT_CODE% equ 0 set EXIT_CODE=1 +if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE% +exit /b %EXIT_CODE% + +:mainEnd +if "%OS%"=="Windows_NT" endlocal + +:omega diff --git a/settings.gradle.kts b/settings.gradle.kts new file mode 100644 index 0000000..da3c286 --- /dev/null +++ b/settings.gradle.kts @@ -0,0 +1 @@ +rootProject.name = "liquibase-jpa-test" diff --git a/src/main/kotlin/com/example/liquibase/LiquibaseApplication.kt b/src/main/kotlin/com/example/liquibase/LiquibaseApplication.kt new file mode 100644 index 0000000..e695f55 --- /dev/null +++ b/src/main/kotlin/com/example/liquibase/LiquibaseApplication.kt @@ -0,0 +1,11 @@ +package com.example.liquibase + +import org.springframework.boot.autoconfigure.SpringBootApplication +import org.springframework.boot.runApplication + +@SpringBootApplication +class LiquibaseApplication + +fun main(args: Array) { + runApplication(*args) +} diff --git a/src/main/kotlin/com/example/liquibase/domain/entity/postgres/Author.kt b/src/main/kotlin/com/example/liquibase/domain/entity/postgres/Author.kt new file mode 100644 index 0000000..4767e98 --- /dev/null +++ b/src/main/kotlin/com/example/liquibase/domain/entity/postgres/Author.kt @@ -0,0 +1,33 @@ +package com.example.liquibase.domain.entity.postgres + +import jakarta.persistence.* + +@Entity +@Table(name = "authors") +class Author { + /** + * Explaining strategies: https://thoughts-on-java.org/jpa-generate-primary-keys/ + */ + @Id + @GeneratedValue(strategy = GenerationType.IDENTITY) + var id: Int? = null + private set + + @Column(nullable = false, unique = true) + var name: String? = null + private set + + protected constructor() + + constructor(id: Int?, name: String?) { + this.id = id + this.name = name + } + + override fun toString(): String { + return "Author{" + + "id=" + id + + ", name='" + name + '\'' + + '}' + } +} \ No newline at end of file diff --git a/src/main/kotlin/com/example/liquibase/domain/entity/postgres/Book.kt b/src/main/kotlin/com/example/liquibase/domain/entity/postgres/Book.kt new file mode 100644 index 0000000..30e4fe7 --- /dev/null +++ b/src/main/kotlin/com/example/liquibase/domain/entity/postgres/Book.kt @@ -0,0 +1,37 @@ +package com.example.liquibase.domain.entity.postgres + +import jakarta.persistence.* + +@Entity +@Table(name = "books") +class Book { + @Id + @GeneratedValue(strategy = GenerationType.IDENTITY) + var id: Int = 0 + private set + + @Column(nullable = false, unique = true) + var name: String? = null + private set + + @ManyToOne + @JoinColumn(name = "author") + var author: Author? = null + private set + + protected constructor() + + constructor(id: Int, name: String?, author: Author?) { + this.id = id + this.name = name + this.author = author + } + + override fun toString(): String { + return "Book{" + + "id=" + id + + ", name='" + name + '\'' + + ", author=" + author + + '}' + } +} \ No newline at end of file diff --git a/src/main/resources/application.yaml b/src/main/resources/application.yaml new file mode 100644 index 0000000..a012d93 --- /dev/null +++ b/src/main/resources/application.yaml @@ -0,0 +1,4 @@ + +spring: + jpa.hibernate.ddl-auto: none + h2.console.enabled: true \ No newline at end of file diff --git a/src/main/resources/postgres/dev.yaml b/src/main/resources/postgres/dev.yaml new file mode 100644 index 0000000..e69de29 diff --git a/src/main/resources/postgres/prod.yaml b/src/main/resources/postgres/prod.yaml new file mode 100644 index 0000000..e69de29 diff --git a/src/main/resources/postgres/stage.yaml b/src/main/resources/postgres/stage.yaml new file mode 100644 index 0000000..e69de29 diff --git a/src/test/kotlin/com/example/liquibase/LiquibaseApplicationTests.kt b/src/test/kotlin/com/example/liquibase/LiquibaseApplicationTests.kt new file mode 100644 index 0000000..2ef62e4 --- /dev/null +++ b/src/test/kotlin/com/example/liquibase/LiquibaseApplicationTests.kt @@ -0,0 +1,13 @@ +package com.example.liquibase + +import org.junit.jupiter.api.Test +import org.springframework.boot.test.context.SpringBootTest + +@SpringBootTest +class LiquibaseApplicationTests { + + @Test + fun contextLoads() { + } + +}