first commit

.gitignore

@@ -0,0 +1,36 @@
+.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/

build.gradle.kts

@@ -0,0 +1,70 @@
+val ktor_version: String by project
+val kotlin_version: String by project
+val logback_version: String by project
+
+val exposed_version: String by project
+val h2_version: String by project
+plugins {
+    kotlin("jvm") version "1.9.22"
+    id("io.ktor.plugin") version "2.3.8"
+    id("org.jetbrains.kotlin.plugin.serialization") version "1.9.22"
+    id("com.google.protobuf") version "0.9.4"
+}
+
+group = "dev.usbharu"
+version = "0.0.1"
+
+application {
+    mainClass.set("io.ktor.server.netty.EngineMain")
+
+    val isDevelopment: Boolean = project.ext.has("development")
+    applicationDefaultJvmArgs = listOf("-Dio.ktor.development=$isDevelopment")
+}
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    implementation("io.ktor:ktor-server-core-jvm")
+    implementation("io.ktor:ktor-server-content-negotiation-jvm")
+    implementation("io.ktor:ktor-serialization-jackson-jvm")
+    implementation("io.ktor:ktor-serialization-kotlinx-json-jvm")
+    implementation("org.jetbrains.exposed:exposed-core:$exposed_version")
+    implementation("org.jetbrains.exposed:exposed-jdbc:$exposed_version")
+    implementation("com.h2database:h2:$h2_version")
+    implementation("io.ktor:ktor-server-netty-jvm")
+    implementation("ch.qos.logback:logback-classic:$logback_version")
+    implementation("io.grpc:grpc-kotlin-stub:1.4.1")
+    implementation("io.grpc:grpc-protobuf:1.61.1")
+    implementation("com.google.protobuf:protobuf-kotlin:3.25.3")
+    implementation("io.grpc:grpc-netty:1.61.1")
+    implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core:1.8.0")
+    testImplementation("io.ktor:ktor-server-tests-jvm")
+    testImplementation("org.jetbrains.kotlin:kotlin-test-junit:$kotlin_version")
+}
+
+protobuf {
+    protoc {
+        artifact = "com.google.protobuf:protoc:3.25.3"
+    }
+    plugins {
+        create("grpc") {
+            artifact = "io.grpc:protoc-gen-grpc-java:1.61.1"
+        }
+        create("grpckt") {
+            artifact = "io.grpc:protoc-gen-grpc-kotlin:1.4.1:jdk8@jar"
+        }
+    }
+    generateProtoTasks {
+        all().forEach {
+            it.plugins {
+                create("grpc")
+                create("grpckt")
+            }
+            it.builtins {
+                create("kotlin")
+            }
+        }
+    }
+}

gradle.properties

@@ -0,0 +1,6 @@
+ktor_version=2.3.8
+kotlin_version=1.9.22
+logback_version=1.4.14
+kotlin.code.style=official
+exposed_version=0.41.1
+h2_version=2.1.214

gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.4-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

gradlew

@@ -0,0 +1,234 @@
+#!/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/master/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
+
+APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
+
+APP_NAME="Gradle"
+APP_BASE_NAME=${0##*/}
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+    echo "$*"
+} >&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: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD=java
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+    case $MAX_FD in #(
+      max*)
+        MAX_FD=$( ulimit -H -n ) ||
+            warn "Could not query maximum file descriptor limit"
+    esac
+    case $MAX_FD in  #(
+      '' | soft) :;; #(
+      *)
+        ulimit -n "$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
+
+# Collect all arguments for the java command;
+#   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
+#     shell script including quotes and variable substitutions, so put them in
+#     double quotes to make sure that they get re-expanded; and
+#   * put everything else in single quotes, so that it's not re-expanded.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -classpath "$CLASSPATH" \
+        org.gradle.wrapper.GradleWrapperMain \
+        "$@"
+
+# 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 "$JAVACMD" "$@"

gradlew.bat

@@ -0,0 +1,89 @@
+@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=.
+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%" == "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%"=="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!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

illust-crud/build.gradle.kts

@@ -0,0 +1,28 @@
+plugins {
+    kotlin("jvm")
+}
+
+group = "dev.usbharu"
+version = "0.0.1"
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    implementation(rootProject)
+    implementation("io.grpc:grpc-kotlin-stub:1.4.1")
+    implementation("io.grpc:grpc-protobuf:1.61.1")
+    implementation("com.google.protobuf:protobuf-kotlin:3.25.3")
+    implementation("io.grpc:grpc-netty:1.61.1")
+    implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core:1.8.0")
+    testImplementation("org.jetbrains.kotlin:kotlin-test")
+}
+
+tasks.test {
+    useJUnitPlatform()
+}
+kotlin {
+    jvmToolchain(11)
+}
+

illust-crud/src/main/kotlin/dev/usbharu/unos/illust/crud/CrudService.kt

@@ -0,0 +1,14 @@
+package dev.usbharu.dev.usbharu.unos.illust.crud
+
+import illust.IllustOuterClass
+import illust.crud.IllustCRUDServiceGrpcKt.IllustCRUDServiceCoroutineImplBase
+import illust.crud.IllustCrud
+import kotlin.coroutines.CoroutineContext
+import kotlin.coroutines.EmptyCoroutineContext
+
+class CrudService(coroutineContext: CoroutineContext = EmptyCoroutineContext) :
+    IllustCRUDServiceCoroutineImplBase(coroutineContext) {
+    override suspend fun create(request: IllustCrud.CreateIllust): IllustOuterClass.Illust {
+        return super.create(request)
+    }
+}

illust-crud/src/main/kotlin/dev/usbharu/unos/illust/crud/Main.kt

@@ -0,0 +1,5 @@
+package dev.usbharu.unos.illust.crud
+
+fun main() {
+
+}

illust-front/build.gradle.kts

@@ -0,0 +1,45 @@
+val logback_version: String by project
+
+val prometeus_version: String by project
+val exposed_version: String by project
+val h2_version: String by project
+plugins {
+    kotlin("jvm") version "1.9.22"
+    id("io.ktor.plugin") version "2.3.8"
+    id("org.jetbrains.kotlin.plugin.serialization") version "1.9.22"
+}
+
+group = "dev.usbharu"
+version = "0.0.1"
+
+application {
+    mainClass.set("io.ktor.server.netty.EngineMain")
+
+    val isDevelopment: Boolean = project.ext.has("development")
+    applicationDefaultJvmArgs = listOf("-Dio.ktor.development=$isDevelopment")
+}
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    implementation("io.ktor:ktor-server-core-jvm")
+    implementation("io.ktor:ktor-server-partial-content-jvm")
+    implementation("io.ktor:ktor-server-metrics-micrometer-jvm")
+    implementation("io.micrometer:micrometer-registry-prometheus:1.12.3")
+    implementation("io.ktor:ktor-server-content-negotiation-jvm")
+    implementation("io.ktor:ktor-serialization-kotlinx-json-jvm")
+    implementation("org.jetbrains.exposed:exposed-core:0.48.0")
+    implementation("org.jetbrains.exposed:exposed-jdbc:0.48.0")
+    implementation("com.h2database:h2:2.2.224")
+    implementation("io.ktor:ktor-server-netty-jvm")
+    implementation(rootProject)
+    implementation("io.grpc:grpc-kotlin-stub:1.4.1")
+    implementation("io.grpc:grpc-protobuf:1.61.1")
+    implementation("com.google.protobuf:protobuf-kotlin:3.25.3")
+    implementation("io.grpc:grpc-netty:1.61.1")
+    implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core:1.8.0")
+    testImplementation("io.ktor:ktor-server-tests-jvm")
+    testImplementation("org.jetbrains.kotlin:kotlin-test-junit:1.9.22")
+}

illust-front/src/main/kotlin/dev/usbharu/illust/front/Application.kt

@@ -0,0 +1,18 @@
+package dev.usbharu.illust.front
+
+import dev.usbharu.illust.front.plugins.configureHTTP
+import dev.usbharu.illust.front.plugins.configureMonitoring
+import dev.usbharu.illust.front.plugins.configureRouting
+import dev.usbharu.illust.front.plugins.configureSerialization
+import io.ktor.server.application.*
+
+fun main(args: Array<String>) {
+    io.ktor.server.netty.EngineMain.main(args)
+}
+
+fun Application.module() {
+    configureHTTP()
+    configureMonitoring()
+    configureSerialization()
+    configureRouting()
+}

illust-front/src/main/kotlin/dev/usbharu/illust/front/controller/IllustController.kt

@@ -0,0 +1,10 @@
+package dev.usbharu.illust.front.controller
+
+import illust.crud.IllustCRUDServiceGrpcKt
+import illust.crud.createIllust
+
+class IllustController(private val illustCrudStub:IllustCRUDServiceGrpcKt.IllustCRUDServiceCoroutineStub) {
+    suspend fun create(){
+        illustCrudStub.create(createIllust {  })
+    }
+}

illust-front/src/main/kotlin/dev/usbharu/illust/front/plugins/HTTP.kt

@@ -0,0 +1,12 @@
+package dev.usbharu.illust.front.plugins
+
+import io.ktor.server.application.*
+import io.ktor.server.plugins.partialcontent.*
+
+fun Application.configureHTTP() {
+    install(PartialContent) {
+        // Maximum number of ranges that will be accepted from a HTTP request.
+        // If the HTTP request specifies more ranges, they will all be merged into a single range.
+        maxRangeCount = 10
+    }
+}

illust-front/src/main/kotlin/dev/usbharu/illust/front/plugins/Monitoring.kt

@@ -0,0 +1,22 @@
+package dev.usbharu.illust.front.plugins
+
+import io.ktor.server.application.*
+import io.ktor.server.metrics.micrometer.*
+import io.ktor.server.response.*
+import io.ktor.server.routing.*
+import io.micrometer.prometheus.PrometheusConfig
+import io.micrometer.prometheus.PrometheusMeterRegistry
+
+fun Application.configureMonitoring() {
+    val appMicrometerRegistry = PrometheusMeterRegistry(PrometheusConfig.DEFAULT)
+
+    install(MicrometerMetrics) {
+        registry = appMicrometerRegistry
+        // ...
+    }
+    routing {
+        get("/metrics-micrometer") {
+            call.respond(appMicrometerRegistry.scrape())
+        }
+    }
+}

illust-front/src/main/kotlin/dev/usbharu/illust/front/plugins/Routing.kt

@@ -0,0 +1,13 @@
+package dev.usbharu.illust.front.plugins
+
+import io.ktor.server.application.*
+import io.ktor.server.response.*
+import io.ktor.server.routing.*
+
+fun Application.configureRouting() {
+    routing {
+        get("/") {
+            call.respondText("Hello World!")
+        }
+    }
+}

illust-front/src/main/kotlin/dev/usbharu/illust/front/plugins/Serialization.kt

@@ -0,0 +1,11 @@
+package dev.usbharu.illust.front.plugins
+
+import io.ktor.serialization.kotlinx.json.*
+import io.ktor.server.application.*
+import io.ktor.server.plugins.contentnegotiation.*
+
+fun Application.configureSerialization() {
+    install(ContentNegotiation) {
+        json()
+    }
+}

illust-front/src/main/resources/application.conf

@@ -0,0 +1,9 @@
+ktor {
+    deployment {
+        port = 8080
+        port = ${?PORT}
+    }
+    application {
+        modules = [ dev.usbharu.illust.front.ApplicationKt.module ]
+    }
+}

illust-front/src/main/resources/logback.xml

@@ -0,0 +1,12 @@
+<configuration>
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <pattern>%d{YYYY-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
+        </encoder>
+    </appender>
+    <root level="trace">
+        <appender-ref ref="STDOUT"/>
+    </root>
+    <logger name="org.eclipse.jetty" level="INFO"/>
+    <logger name="io.netty" level="INFO"/>
+</configuration>

illust-front/src/test/kotlin/dev/usbharu/ApplicationTest.kt

@@ -0,0 +1,22 @@
+package dev.usbharu
+
+import dev.usbharu.illust.front.plugins.configureRouting
+import io.ktor.client.request.*
+import io.ktor.client.statement.*
+import io.ktor.http.*
+import io.ktor.server.testing.*
+import kotlin.test.Test
+import kotlin.test.assertEquals
+
+class ApplicationTest {
+    @Test
+    fun testRoot() = testApplication {
+        application {
+            configureRouting()
+        }
+        client.get("/").apply {
+            assertEquals(HttpStatusCode.OK, status)
+            assertEquals("Hello World!", bodyAsText())
+        }
+    }
+}

settings.gradle.kts

@@ -0,0 +1,5 @@
+plugins {
+    id("org.gradle.toolchains.foojay-resolver-convention") version "0.5.0"
+}
+rootProject.name = "unos"
+include("illust-crud","illust-front")

src/main/proto/illust/crud/illust_crud.proto

@@ -0,0 +1,19 @@
+syntax = "proto3";
+import "illust/illust.proto";
+
+package illust.crud;
+
+message CreateIllust {
+  string name = 1;
+  bytes sha256 = 2;
+  string s3_id = 3;
+  map<string, string> tags = 16;
+  map<string, string> characters = 17;
+  map<string, string> originals = 18;
+  string description = 19;
+}
+
+
+service IllustCRUDService{
+  rpc create(CreateIllust) returns (Illust);
+}

src/main/proto/illust/illust.proto

@@ -0,0 +1,14 @@
+syntax = "proto3";
+
+package illust;
+
+message Illust{
+  string id = 1;
+  string name = 2;
+  bytes sha256 = 3;
+  string s3_id = 16;
+  map<string, string> tags = 17;
+  map<string, string> originals = 18;
+  map<string, string> characters = 19;
+  string description = 20;
+}