MikaelSmith commented on code in PR #7884:
URL: https://github.com/apache/hadoop/pull/7884#discussion_r2286100075
##########
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/web/SimpleHttpProxyHandler.java:
##########
@@ -95,6 +99,27 @@ public void exceptionCaught(ChannelHandlerContext ctx,
Throwable cause) {
}
}
+ private static class SslRedirectRewriter extends
ChannelInboundHandlerAdapter {
+ private SslRedirectRewriter() { }
+
+ @Override
+ public void channelRead(final ChannelHandlerContext ctx, Object msg) {
Review Comment:
Done. I'd been following the convention elsewhere in this class.
##########
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/web/SimpleHttpProxyHandler.java:
##########
@@ -95,6 +99,27 @@ public void exceptionCaught(ChannelHandlerContext ctx,
Throwable cause) {
}
}
+ private static class SslRedirectRewriter extends
ChannelInboundHandlerAdapter {
+ private SslRedirectRewriter() { }
+
+ @Override
+ public void channelRead(final ChannelHandlerContext ctx, Object msg) {
+ if (!(msg instanceof HttpResponse)) {
+ ctx.fireChannelRead(msg);
+ return;
+ }
+
+ HttpResponse resp = (HttpResponse) msg;
+ String location = resp.headers().get("Location");
Review Comment:
Done.
##########
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/web/SimpleHttpProxyHandler.java:
##########
@@ -107,7 +132,16 @@ public void exceptionCaught(ChannelHandlerContext ctx,
Throwable cause) {
@Override
protected void initChannel(SocketChannel ch) throws Exception {
ChannelPipeline p = ch.pipeline();
- p.addLast(new HttpRequestEncoder(), new Forwarder(uri, client));
+ p.addLast(new HttpRequestEncoder());
+ if (isSecure) {
+ // Decode the proxy response and - if it's a redirect - rewrite the
Review Comment:
Done.
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