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Update CLI interface

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This commit is contained in:
Tad Fisher
2024-05-19 13:56:09 -07:00
parent f24e295fc0
commit 43c4b71928
5 changed files with 119 additions and 114 deletions
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80
app/src/main/kotlin/org/nixos/gradle2nix/Main.kt
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@@ -6,6 +6,7 @@ import com.github.ajalt.clikt.output.MordantHelpFormatter
import com.github.ajalt.clikt.parameters.arguments.argument
import com.github.ajalt.clikt.parameters.arguments.multiple
import com.github.ajalt.clikt.parameters.options.default
import com.github.ajalt.clikt.parameters.options.defaultLazy
import com.github.ajalt.clikt.parameters.options.flag
import com.github.ajalt.clikt.parameters.options.multiple
import com.github.ajalt.clikt.parameters.options.option
@@ -50,6 +51,43 @@ enum class LogLevel {
class Gradle2Nix : CliktCommand(
name = "gradle2nix"
) {
private val tasks: List<String> by option(
"--task", "-t",
metavar = "TASK",
help = "Gradle tasks to run"
).multiple()
private val projectDir: File by option(
"--project", "-p",
help = "Path to the project root")
.file()
.default(File("."), "Current directory")
.validate { file ->
if (!file.exists()) fail("Directory \"$file\" does not exist.")
if (file.isFile) fail("Directory \"$file\" is a file.")
if (!file.canRead()) fail("Directory \"$file\" is not readable.")
if (!file.isProjectRoot()) fail("Directory \"$file\" is not a Gradle project.")
}
private val outDir: File? by option(
"--out-dir", "-o",
metavar = "DIR",
help = "Path to write generated files")
.file(canBeFile = false, canBeDir = true)
.defaultLazy("<project>") { projectDir }
private val lockFile: String by option(
"--lock-file", "-l",
metavar = "FILENAME",
help = "Name of the generated lock file"
).default("gradle.lock")
private val nixFile: String by option(
"--nix-file", "-n",
metavar = "FILENAME",
help = "Name of the generated Nix file"
).default("gradle.nix")
private val gradleVersion: String? by option(
"--gradle-version", "-g",
metavar = "VERSION",
@@ -62,50 +100,12 @@ class Gradle2Nix : CliktCommand(
help = "JDK home directory to use for launching Gradle (default: ${System.getProperty("java.home")})"
).file(canBeFile = false, canBeDir = true)
val outDir: File? by option(
"--out-dir", "-o",
metavar = "DIR",
help = "Path to write generated files (default: PROJECT-DIR)")
.file(canBeFile = false, canBeDir = true)
val lockFile: String by option(
"--lock-file", "-l",
metavar = "FILENAME",
help = "Name of the generated lock file"
).default("gradle.lock")
val nixFile: String by option(
"--nix-file", "-n",
metavar = "FILENAME",
help = "Name of the generated Nix file"
).default("gradle.nix")
private val logLevel: LogLevel by option(
"--log",
metavar = "LEVEL",
help = "Print messages with priority of at least LEVEL")
help = "Print messages with this priority or higher")
.enum<LogLevel>()
.default(LogLevel.error)
private val projectDir: File by option(
"--projectDir", "-d",
metavar = "PROJECT-DIR",
help = "Path to the project root (default: .)")
.file()
.default(File("."), "Current directory")
.validate { file ->
if (!file.exists()) fail("Directory \"$file\" does not exist.")
if (file.isFile) fail("Directory \"$file\" is a file.")
if (!file.canRead()) fail("Directory \"$file\" is not readable.")
if (!file.isProjectRoot()) fail("Directory \"$file\" is not a Gradle project.")
}
private val tasks: List<String> by option(
"--tasks", "-t",
metavar = "TASKS",
help = "Gradle tasks to run"
).multiple()
private val dumpEvents: Boolean by option(
"--dump-events",
help = "Dump Gradle event logs to the output directory",
@@ -132,7 +132,7 @@ class Gradle2Nix : CliktCommand(
val logger = Logger(logLevel = logLevel, stacktrace = stacktrace)
val appHome = System.getProperty("org.nixos.gradle2nix.share")?.let(::File)
?: error("could not locate the /share directory in the gradle2nix installation")
?: error("could not locate the /share directory in the gradle2nix installation: ${System.getenv("APP_HOME")}")
val gradleHome =
System.getenv("GRADLE_USER_HOME")?.let(::File) ?: File("${System.getProperty("user.home")}/.gradle")
val config = Config(