Use common versions

config.toml

@@ -16,6 +16,26 @@ display = "Java Version"
 default = "1.4.10"
 display = "Kotlin Version"
 
+[versions]
+http4k = "3.265.0"
+pebble = "3.1.4"
+caffeine = "2.8.5"
+logback = "1.2.3"
+mariadb = "2.6.2"
+h2 = "1.4.200"
+flyway = "7.0.0"
+hikaricp = "3.4.5"
+ktorm = "3.0.0"
+junit = "5.7.0"
+mokk = "1.10.0"
+hamkrest = "1.7.0.3"
+assertj = "3.17.2"
+kodein-di = "7.1.0"
+koin = "2.1.6"
+jackson = "2.11.2"
+kotlinx-serialization = "1.0-M1-1.4.0-rc"
+arrow-core = "0.10.5"
+
 [repositories]
 
 [repositories.jcenter]
@@ -29,14 +49,13 @@ url = "https://dl.bintray.com/arrow-kt/arrow-kt/"
 [dependencies.http4k]
 groupId = "org.http4k"
 artifactId = "http4k-core"
-version = "3.264.0"
 category = "http4k"
 default = true
 
 [dependencies.http4k-server-jetty]
 groupId = "org.http4k"
 artifactId = "http4k-server-jetty"
-version = "3.264.0"
+version = "http4k"
 category = "http4k"
 default = true
 logger = "org.eclipse.jetty"
@@ -44,94 +63,85 @@ logger = "org.eclipse.jetty"
 [dependencies.http4k-server-apache]
 groupId = "org.http4k"
 artifactId = "http4k-server-apache"
-version = "3.264.0"
+version = "http4k"
 category = "http4k"
 
 [dependencies.http4k-client-apache]
 groupId = "org.http4k"
 artifactId = "http4k-client-apache"
-version = "3.264.0"
+version = "http4k"
 category = "http4k"
 
 [dependencies.http4k-format-jackson]
 groupId = "org.http4k"
 artifactId = "http4k-format-jackson"
-version = "3.264.0"
+version = "http4k"
 category = "http4k"
 
 [dependencies.http4k-format-kotlinx-serialization]
 groupId = "org.http4k"
 artifactId = "http4k-format-kotlinx-serialization"
-version = "3.264.0"
+version = "http4k"
 category = "http4k"
 
 [dependencies.http4k-contract]
 groupId = "org.http4k"
 artifactId = "http4k-contract"
-version = "3.264.0"
+version = "http4k"
 category = "http4k"
 
 [dependencies.pebble]
 groupId = "io.pebbletemplates"
 artifactId = "pebble"
-version = "3.1.4"
 default = true
 logger = "com.mitchellbosecke.pebble"
 
 [dependencies.caffeine]
 groupId = "com.github.ben-manes.caffeine"
 artifactId = "caffeine"
-version = "2.8.5"
 
 [dependencies.logback]
 groupId = "ch.qos.logback"
 artifactId = "logback-classic"
-version = "1.2.3"
 default = true
 
 [dependencies.mariadb]
 groupId = "org.mariadb.jdbc"
 artifactId = "mariadb-java-client"
-version = "2.6.2"
 category = "database"
 
 [dependencies.h2]
 groupId = "com.h2database"
 artifactId = "h2"
-version = "1.4.200"
 category = "database"
 
 [dependencies.flyway]
 groupId = "org.flywaydb"
 artifactId = "flyway-core"
-version = "6.5.4"
 category = "database"
 logger = "org.flywaydb.core"
 
-[dependencies.HikariCP]
+[dependencies.hikaricp]
 groupId = "com.zaxxer"
 artifactId = "HikariCP"
-version = "3.4.5"
 category = "database"
 logger = "com.zaxxer.hikari"
 
-[dependencies.Ktorm]
+[dependencies.ktorm]
 groupId = "me.liuwj.ktorm"
 artifactId = "ktorm-core"
-version = "3.0.0"
 category = "database"
 logger = "me.liuwj.ktorm.database"
 
-[dependencies.Ktorm-Mysql]
+[dependencies.ktorm-mysql]
 groupId = "me.liuwj.ktorm"
 artifactId = "ktorm-support-mysql"
-version = "3.0.0"
+version = "ktorm"
 category = "database"
 
 [dependencies.junit]
 groupId = "org.junit.jupiter"
 artifactId = "junit-jupiter"
-version = "5.7.0"
 scope = "test"
 category = "test"
 default = true
@@ -139,7 +149,7 @@ default = true
 [dependencies.junit-params]
 groupId = "org.junit.jupiter"
 artifactId = "junit-jupiter-params"
-version = "5.7.0"
+version = "junit"
 scope = "test"
 category = "test"
 default = true
@@ -147,54 +157,46 @@ default = true
 [dependencies.mokk]
 groupId = "io.mockk"
 artifactId = "mockk"
-version = "1.10.0"
 scope = "test"
 category = "test"
 
 [dependencies.hamkrest]
 groupId = "com.natpryce"
 artifactId = "hamkrest"
-version = "1.7.0.3"
 scope = "test"
 category = "test"
 
-[dependencies.assertJ]
+[dependencies.assertj]
 groupId = "org.assertj"
 artifactId = "assertj-core"
-version = "3.17.2"
 scope = "test"
 category = "test"
 default = true
 
-[dependencies.Kodein-DI]
+[dependencies.kodein-di]
 groupId = "org.kodein.di"
 artifactId = "kodein-di-jvm"
-version = "7.0.0"
 category = "injection"
 repository = "jcenter"
 
-[dependencies.Koin]
+[dependencies.koin]
 groupId = "org.koin"
 artifactId = "koin-core"
-version = "2.1.6"
 category = "injection"
 repository = "jcenter"
 default = true
 
-[dependencies.Jackson]
+[dependencies.jackson]
 groupId = "com.fasterxml.jackson.module"
 artifactId = "jackson-module-kotlin"
-version = "2.11.2"
 category = "serialization"
 
-[dependencies.Kotlinx-serialization]
+[dependencies.kotlinx-serialization]
 groupId = "org.jetbrains.kotlinx"
 artifactId = "kotlinx-serialization-runtime"
-version = "1.0-M1-1.4.0-rc"
 category = "serialization"
 
-[dependencies.Arrow-core]
+[dependencies.arrow-core]
 groupId = "io.arrow-kt"
 artifactId = "arrow-core"
-version = "0.10.5"
 repository = "arrow"

src/main/kotlin/starter/config/Config.kt

@@ -1,5 +1,6 @@
 package starter.config
 
+import com.electronwill.nightconfig.core.UnmodifiableConfig
 import com.electronwill.nightconfig.core.file.FileConfig
 import starter.*
 import com.electronwill.nightconfig.core.Config as NightConfig
@@ -19,13 +20,19 @@ class Config {
         val cfg = FileConfig.of("config.toml")
         cfg.load()
 
+        @Suppress("UNCHECKED_CAST")
+        val versions = cfg.get<UnmodifiableConfig>("versions").valueMap() as Map<String, String>
+
         val dependencies = cfg.configMap("dependencies")
             .map { (name, values) ->
+                val versionKey: String = values["version"] ?: name
+                val version = versions[versionKey] ?: error("Missing version for $name")
+
                 Dependency(
                     name,
                     values["groupId"],
                     values["artifactId"],
-                    values["version"],
+                    version,
                     values.getOrElse("default", false),
                     values.getEnumOrElse("category", Category.Other),
                     values.getEnumOrElse("scope", Scope.Compile),