mirror of
https://github.com/bitcoin-s/bitcoin-s.git
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108 lines
3.8 KiB
Scala
108 lines
3.8 KiB
Scala
import java.nio.file._
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import java.security.MessageDigest
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import scala.util.Properties
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name := "bitcoin-s-lnd-rpc"
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libraryDependencies ++= Deps.lndRpc
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CommonSettings.prodSettings
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enablePlugins(PekkoGrpcPlugin)
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// Disable deprecation and unused imports warning otherwise generated files will cause errors
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Compile / scalacOptions ++= Seq(
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"-Wconf:cat=deprecation:site=lnrpc\\..*:silent",
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"-Wconf:cat=deprecation:site=signrpc\\..*:silent",
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"-Wconf:cat=deprecation:site=walletrpc\\..*:silent",
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"-Wconf:cat=deprecation:site=routerrpc\\..*:silent",
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"-Wconf:cat=deprecation:site=invoicesrpc\\..*:silent",
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"-Wconf:cat=deprecation:site=peersrpc\\..*:silent",
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"-Wconf:cat=deprecation:site=chainrpc\\..*:silent",
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"-Wconf:cat=deprecation:site=wtclientrpc\\..*:silent",
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"-Wconf:cat=unused-imports:site=lnrpc:silent",
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"-Wconf:cat=unused-imports:site=signrpc:silent",
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"-Wconf:cat=unused-imports:site=walletrpc:silent",
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"-Wconf:cat=unused-imports:site=routerrpc:silent",
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"-Wconf:cat=unused-imports:site=invoicesrpc:silent",
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"-Wconf:cat=unused-imports:site=peersrpc:silent",
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"-Wconf:cat=unused-imports:site=chainrpc:silent"
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)
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TaskKeys.downloadLnd := {
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val logger = streams.value.log
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import scala.sys.process._
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val binaryDir = CommonSettings.binariesPath.resolve("lnd")
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if (Files.notExists(binaryDir)) {
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logger.info(s"Creating directory for lnd binaries: $binaryDir")
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Files.createDirectories(binaryDir)
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}
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val version = "0.18.3-beta"
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val (platform, suffix) =
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if (Properties.isLinux) ("linux-amd64", "tar.gz")
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else if (Properties.isMac && System.getProperty("os.arch") == "aarch64")
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("darwin-arm64", "tar.gz")
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else if (Properties.isMac) ("darwin-amd64", "tar.gz")
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else if (Properties.isWin) ("windows-amd64", "zip")
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else sys.error(s"Unsupported OS: ${Properties.osName}")
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logger.debug(s"(Maybe) downloading lnd binaries for version: $version")
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val versionDir = binaryDir resolve s"lnd-$platform-v$version"
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val location =
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s"https://github.com/lightningnetwork/lnd/releases/download/v$version/lnd-$platform-v$version.$suffix"
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if (Files.exists(versionDir)) {
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logger.debug(
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s"Directory $versionDir already exists, skipping download of lnd $version")
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} else {
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val archiveLocation = binaryDir resolve s"$version.$suffix"
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logger.info(s"Downloading lnd version $version from location: $location")
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logger.info(s"Placing the file in $archiveLocation")
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val downloadCommand = url(location) #> archiveLocation.toFile
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downloadCommand.!!
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val bytes = Files.readAllBytes(archiveLocation)
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val hash = MessageDigest
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.getInstance("SHA-256")
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.digest(bytes)
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.map("%02x" format _)
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.mkString
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val expectedHash =
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if (Properties.isLinux)
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"b7ef62befece22bbc60227d63280dee4dfa7ec46ec780f33988cece5a70b4b05"
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else if (Properties.isMac && System.getProperty("os.arch") == "aarch64")
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"69b43b6c84884305f856ca0fd2ac55263a54c1dedf43a7c8fb620bebc8453147"
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else if (Properties.isMac)
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"71ec034b2e62a6db29c88d941f8e8902fa6070ce45e1b3c22d529313ae5fd0ce"
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else if (Properties.isWin)
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"07b5f5e6a97361850ffd3188d084a59a85c04397bbe9948f5d254152c6e9aa97"
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else sys.error(s"Unsupported OS: ${Properties.osName}")
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val success = hash.equalsIgnoreCase(expectedHash)
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if (success) {
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logger.info(s"Download complete and verified, unzipping result")
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val extractCommand = s"tar -xzf $archiveLocation --directory $binaryDir"
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logger.info(s"Extracting archive with command: $extractCommand")
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extractCommand.!!
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} else {
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Files.deleteIfExists(versionDir)
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logger.error(
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s"Downloaded invalid version of lnd, got $hash, expected $expectedHash")
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}
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logger.info(s"Deleting archive")
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Files.delete(archiveLocation)
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if (!success) {
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throw new RuntimeException(s"Failed to download lnd v$version")
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}
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}
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}
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