fix: use icu locale with natural ordering enabled

Tests appear to still be failing, but a quick look around seem to indicate the tests aren't right now... (:

Author: cyyynthia

backend/app/src/main/kotlin/io/tolgee/postgresRunners/PostgresDockerRunner.kt

@@ -24,6 +24,7 @@ class PostgresDockerRunner(
         stopBeforeStart = false,
         env =
           mapOf(
+            "POSTGRES_INITDB_ARGS" to "--locale-provider=icu\\ --icu-locale=und-u-kn-true", // https://github.com/docker-library/postgres/issues/1004#issuecomment-1280559846
             "POSTGRES_PASSWORD" to postgresAutostartProperties.password,
             "POSTGRES_USER" to postgresAutostartProperties.user,
             "POSTGRES_DB" to postgresAutostartProperties.databaseName,

backend/misc/src/main/kotlin/io/tolgee/misc/dockerRunner/DockerContainerRunner.kt

@@ -126,7 +126,10 @@ class DockerContainerRunner(
     timeoutAmount: Long,
     timeoutUnit: TimeUnit,
   ): Process {
-    return ProcessBuilder("\\s+".toRegex().split(this.trim()))
+    val transformed = "(?<!\\\\)\\s+".toRegex().split(this.trim())
+      .map { it.replace("\\ ", " ") }
+
+    return ProcessBuilder(transformed)
       .directory(workingDir)
       .redirectOutput(ProcessBuilder.Redirect.PIPE)
       .redirectError(ProcessBuilder.Redirect.PIPE)

build.gradle

@@ -90,7 +90,14 @@ project(':server-app').afterEvaluate {
     task startDbChangelogContainer {
         doLast {
             exec {
-                commandLine "docker", "run", "-e", "POSTGRES_PASSWORD=postgres", "-d", "-p55538:5432", "--name", dbSchemaContainerName, "postgres:16.8-alpine3.21"
+                commandLine "docker", "run",
+                        "-e", "POSTGRES_PASSWORD=postgres",
+                        // https://github.com/docker-library/postgres/issues/1004#issuecomment-1280559846
+                        "-e", "POSTGRES_INITDB_ARGS=--locale-provider=icu --icu-locale=und-u-kn-true",
+                        "-d",
+                        "-p55538:5432",
+                        "--name", dbSchemaContainerName,
+                        "postgres:16.8-alpine3.21"
             }
             Thread.sleep(5000)
         }

docker/app/Dockerfile

@@ -1,5 +1,8 @@
 FROM postgres:16.8-alpine3.21
 
+# https://github.com/docker-library/postgres/issues/1004#issuecomment-1280559846
+ENV POSTGRES_INITDB_ARGS "--locale-provider=icu --icu-locale=und-u-kn-true"
+
 ENTRYPOINT []
 
 RUN apk --no-cache add openjdk21

docker/docker-compose.template.yml

@@ -2,6 +2,8 @@ services:
   db:
     image: postgres:16.8-alpine3.21
     environment:
+      # https://github.com/docker-library/postgres/issues/1004#issuecomment-1280559846
+      - POSTGRES_INITDB_ARGS=--locale-provider=icu -icu-locale=und-u-kn-true
       - POSTGRES_PASSWORD=postgres
   app:
     image: tolgee/tolgee

docker/docker-compose.yml

@@ -4,6 +4,8 @@ services:
     volumes:
       - ../build/db-data:/var/lib/postgresql/data/
     environment:
+      # https://github.com/docker-library/postgres/issues/1004#issuecomment-1280559846
+      - POSTGRES_INITDB_ARGS=--locale-provider=icu --icu-locale=und-u-kn-true
       - POSTGRES_PASSWORD=postgres
   app:
     image: tolgee/tolgee
@@ -14,4 +16,4 @@ services:
     depends_on:
       - "db"
   smtp:
-    image: namshi/smtp
+    image: namshi/smtp