Data scratch - artifacts

[jan-goral]

Plan

According to the specification described in epic #1727
add abstraction and implementation for the following part of the data layer:

Abstraction

ftl/api/Artifacts.kt

package ftl.api

val fetchArtifacts: Artifacts.Fetch get() = TODO()

object Artifacts {
    
    data class Identity(
        val gcsPathWithoutRootBucket: String,
        val gcsRootBucket: String,
        val regex: List<Regex>,
        val blobPath: String,
        val downloadPath: DownloadPath,
    )
    
    data class DownloadPath(
        val localResultDir: String,
        val useLocalResultDir: Boolean,
        val keepFilePath: Boolean,
    )
    
    interface Fetch: (Identity) -> List<String> 
}

Target

• FetchArtifacts.kt

Adapter

ftl/adapter/GoogleArtifactsFetch.kt