forked from woggioni/rbcs
uniformed xml configuration attributes, added max-request-size parameter
This commit is contained in:
@@ -7,6 +7,7 @@ import io.netty.channel.Channel
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import io.netty.channel.ChannelDuplexHandler
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import io.netty.channel.ChannelFuture
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import io.netty.channel.ChannelFutureListener
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import io.netty.channel.ChannelHandler.Sharable
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import io.netty.channel.ChannelHandlerContext
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import io.netty.channel.ChannelInitializer
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import io.netty.channel.ChannelOption
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@@ -77,6 +78,23 @@ import javax.net.ssl.SSLPeerUnverifiedException
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class GradleBuildCacheServer(private val cfg: Configuration) {
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private val log = contextLogger()
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companion object {
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val DEFAULT_CONFIGURATION_URL by lazy { "classpath:net/woggioni/gbcs/gbcs-default.xml".toUrl() }
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fun loadConfiguration(configurationFile: Path): Configuration {
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val doc = Files.newInputStream(configurationFile).use {
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Xml.parseXml(configurationFile.toUri().toURL(), it)
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}
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return Parser.parse(doc)
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}
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fun dumpConfiguration(conf: Configuration, outputStream: OutputStream) {
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Xml.write(Serializer.serialize(conf), outputStream)
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}
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}
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private class HttpChunkContentCompressor(
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threshold: Int,
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@@ -107,10 +125,6 @@ class GradleBuildCacheServer(private val cfg: Configuration) {
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private val groupExtractor: Configuration.GroupExtractor?,
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) : AbstractNettyHttpAuthenticator(authorizer) {
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companion object {
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private val log = contextLogger()
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}
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override fun authenticate(ctx: ChannelHandlerContext, req: HttpRequest): Set<Role>? {
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return try {
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sslEngine.session.peerCertificates.takeIf {
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@@ -130,10 +144,7 @@ class GradleBuildCacheServer(private val cfg: Configuration) {
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private class NettyHttpBasicAuthenticator(
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private val users: Map<String, Configuration.User>, authorizer: Authorizer
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) : AbstractNettyHttpAuthenticator(authorizer) {
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companion object {
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private val log = contextLogger()
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}
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private val log = contextLogger()
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override fun authenticate(ctx: ChannelHandlerContext, req: HttpRequest): Set<Role>? {
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val authorizationHeader = req.headers()[HttpHeaderNames.AUTHORIZATION] ?: let {
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@@ -183,6 +194,14 @@ class GradleBuildCacheServer(private val cfg: Configuration) {
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private val eventExecutorGroup: EventExecutorGroup
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) : ChannelInitializer<Channel>() {
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private val serverHandler = let {
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val cacheImplementation = cfg.cache.materialize()
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val prefix = Path.of("/").resolve(Path.of(cfg.serverPath ?: "/"))
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ServerHandler(cacheImplementation, prefix)
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}
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private val exceptionHandler = ExceptionHandler()
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companion object {
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private fun createSslCtx(tls: Configuration.Tls): SslContext {
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val keyStore = tls.keyStore
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@@ -287,17 +306,16 @@ class GradleBuildCacheServer(private val cfg: Configuration) {
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pipeline.addLast(HttpServerCodec())
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pipeline.addLast(HttpChunkContentCompressor(1024))
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pipeline.addLast(ChunkedWriteHandler())
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pipeline.addLast(HttpObjectAggregator(Int.MAX_VALUE))
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pipeline.addLast(HttpObjectAggregator(cfg.maxRequestSize))
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authenticator?.let {
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pipeline.addLast(it)
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}
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val cacheImplementation = cfg.cache.materialize()
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val prefix = Path.of("/").resolve(Path.of(cfg.serverPath ?: "/"))
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pipeline.addLast(eventExecutorGroup, ServerHandler(cacheImplementation, prefix))
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pipeline.addLast(ExceptionHandler())
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pipeline.addLast(eventExecutorGroup, serverHandler)
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pipeline.addLast(exceptionHandler)
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}
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}
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@Sharable
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private class ExceptionHandler : ChannelDuplexHandler() {
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private val log = contextLogger()
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@@ -338,12 +356,11 @@ class GradleBuildCacheServer(private val cfg: Configuration) {
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}
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}
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@Sharable
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private class ServerHandler(private val cache: Cache, private val serverPrefix: Path) :
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SimpleChannelInboundHandler<FullHttpRequest>() {
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companion object {
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private val log = contextLogger()
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}
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private val log = contextLogger()
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override fun channelRead0(ctx: ChannelHandlerContext, msg: FullHttpRequest) {
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val keepAlive: Boolean = HttpUtil.isKeepAlive(msg)
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@@ -448,8 +465,8 @@ class GradleBuildCacheServer(private val cfg: Configuration) {
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private val executorGroups: Iterable<EventExecutorGroup>
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) : AutoCloseable {
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private val httpChannel: Channel = httpChannelFuture.channel()
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private val closeFuture: ChannelFuture = httpChannel.closeFuture()
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private val log = contextLogger()
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fun shutdown(): ChannelFuture {
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return httpChannel.close()
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@@ -501,22 +518,4 @@ class GradleBuildCacheServer(private val cfg: Configuration) {
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}
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return ServerHandle(httpChannel, setOf(bossGroup, workerGroup, eventExecutorGroup))
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}
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companion object {
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val DEFAULT_CONFIGURATION_URL by lazy { "classpath:net/woggioni/gbcs/gbcs-default.xml".toUrl() }
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fun loadConfiguration(configurationFile: Path): Configuration {
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val doc = Files.newInputStream(configurationFile).use {
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Xml.parseXml(configurationFile.toUri().toURL(), it)
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}
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return Parser.parse(doc)
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}
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fun dumpConfiguration(conf: Configuration, outputStream: OutputStream) {
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Xml.write(Serializer.serialize(conf), outputStream)
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}
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private val log = contextLogger()
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}
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}
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