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Separate GradleConnectorService into interface and infrastructure imp…
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4 changes: 2 additions & 2 deletions
4
...ter/src/main/kotlin/ch/addere/dga/importer/application/service/GradleProjectLoaderImpl.kt
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53 changes: 5 additions & 48 deletions
53
importer/src/main/kotlin/ch/addere/dga/importer/domain/service/GradleConnectorService.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,55 +1,12 @@ | ||
| package ch.addere.dga.importer.domain.service | ||
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| import ch.addere.dga.dependencymodel.DependencyModel | ||
| import org.gradle.tooling.GradleConnector | ||
| import java.io.File | ||
| import java.nio.file.Files | ||
| import java.nio.file.Path | ||
| import kotlin.io.path.Path | ||
| import kotlin.io.path.absolutePathString | ||
| import kotlin.io.path.createTempDirectory | ||
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| class GradleConnectorService { | ||
| interface GradleConnectorService { | ||
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| private val scriptFileName = "init.gradle.kts" | ||
| private val scriptParentDir = "dga" | ||
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| fun connectToGradle(gradleProjectFolder: File): DependencyModel { | ||
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| val pathToInitScript = createInitScript() | ||
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| val connector = GradleConnector.newConnector() | ||
| connector.forProjectDirectory(gradleProjectFolder) | ||
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| var model: DependencyModel? | ||
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| connector.connect().use { con -> | ||
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| val customModelBuilder = con.model(DependencyModel::class.java) | ||
| customModelBuilder.withArguments("--init-script", pathToInitScript.absolutePathString()) | ||
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| model = customModelBuilder.get() | ||
| } | ||
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| deleteInitScript(pathToInitScript) | ||
| return model!! | ||
| } | ||
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| private fun createInitScript(): Path { | ||
| val osTempDir = createTempDirectory().parent | ||
| val scriptDir = Files.createDirectories(Path("$osTempDir/$scriptParentDir/")) | ||
| val initScript = File("$scriptDir/$scriptFileName") | ||
| initScript.writeText(javaClass.getResource("/$scriptFileName")!!.readText()) | ||
| return initScript.toPath() | ||
| } | ||
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| private fun deleteInitScript(pathToInitScript: Path) { | ||
| if (pathToInitScript.endsWith(scriptFileName)) { | ||
| Files.delete(pathToInitScript) | ||
| } | ||
| if (pathToInitScript.parent.endsWith(scriptParentDir)) { | ||
| Files.delete(pathToInitScript.parent) | ||
| } | ||
| } | ||
| /** | ||
| * Connect to a Gradle project and provide dependency data model. | ||
| */ | ||
| fun connectToGradle(gradleProjectFolder: File): DependencyModel | ||
| } |
51 changes: 51 additions & 0 deletions
51
importer/src/main/kotlin/ch/addere/dga/importer/infrastructure/GradleConnectorServiceImpl.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,51 @@ | ||
| package ch.addere.dga.importer.infrastructure | ||
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| import ch.addere.dga.dependencymodel.DependencyModel | ||
| import ch.addere.dga.importer.domain.service.GradleConnectorService | ||
| import org.gradle.tooling.GradleConnector | ||
| import java.io.File | ||
| import java.nio.file.Files | ||
| import java.nio.file.Path | ||
| import kotlin.io.path.Path | ||
| import kotlin.io.path.absolutePathString | ||
| import kotlin.io.path.createTempDirectory | ||
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| class GradleConnectorServiceImpl : GradleConnectorService { | ||
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| private val scriptFileName = "init.gradle.kts" | ||
| private val scriptParentDir = "dga" | ||
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| override fun connectToGradle(gradleProjectFolder: File): DependencyModel { | ||
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| val pathToInitScript = createInitScript() | ||
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| val connector = GradleConnector.newConnector() | ||
| connector.forProjectDirectory(gradleProjectFolder) | ||
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| val dependencyModel: DependencyModel = connector.connect().use { con -> | ||
| val customModelBuilder = con.model(DependencyModel::class.java) | ||
| customModelBuilder.withArguments("--init-script", pathToInitScript.absolutePathString()) | ||
| customModelBuilder.get() | ||
| } | ||
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| deleteInitScript(pathToInitScript) | ||
| return dependencyModel | ||
| } | ||
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| private fun createInitScript(): Path { | ||
| val osTempDir = createTempDirectory().parent | ||
| val scriptDir = Files.createDirectories(Path("$osTempDir/$scriptParentDir/")) | ||
| val initScript = File("$scriptDir/$scriptFileName") | ||
| initScript.writeText(javaClass.getResource("/$scriptFileName")!!.readText()) | ||
| return initScript.toPath() | ||
| } | ||
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| private fun deleteInitScript(pathToInitScript: Path) { | ||
| if (pathToInitScript.endsWith(scriptFileName)) { | ||
| Files.delete(pathToInitScript) | ||
| } | ||
| if (pathToInitScript.parent.endsWith(scriptParentDir)) { | ||
| Files.delete(pathToInitScript.parent) | ||
| } | ||
| } | ||
| } |