[MIPS] Upload a toolchain tarball for MIPS after the build step

buildbot/buildbot_pnacl.sh

 #!/bin/bash
 # Copyright (c) 2012 The Native Client Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 set -o xtrace
 set -o nounset
 set -o errexit
 
 # Tell build.sh and test.sh that we're a bot.
@@ skipping 477 matching lines @@
 mode-buildbot-arm-hw-opt() {
   unarchive-for-hw-bots $(NAME_ARM_DOWNLOAD)  regular
   mode-buildbot-arm-hw
 }
 
 mode-buildbot-arm-hw-try() {
   unarchive-for-hw-bots $(NAME_ARM_TRY_DOWNLOAD)  try
   mode-buildbot-arm-hw
 }
 
+mode-buildbot-mips-toolchain() {

[Mark Seaborn, 2013/12/10 23:06:20]

Putting this in buildbot_pnacl.sh is not ideal because this is not the PNaCl
toolchain you're building here.  Could you move this into a separate shell
script?

[petarj, 2013/12/11 19:08:59]

Done.

+  tools/trusted_cross_toolchains/trusted-toolchain-creator.mipsel.debian.sh \
+    nacl_sdk
+  ${UP_DOWN_LOAD} UploadPnaclToolchains ${BUILDBOT_GOT_REVISION} \

[Mark Seaborn, 2013/12/10 23:06:20]

What URL does this make the tarball available as?  I was trying to work that
out.  UploadPnaclToolchains suggests that "pnacl" might end up in the name,
although I don't think it does.

So maybe rename "UploadPnaclToolchains" to "UploadToolchainTarball"?

[petarj, 2013/12/11 19:08:59]

The name will be naclsdk_linux_mips-trusted.tgz.
If I use Trybot, it will end up as:

http://gsdview.appspot.com/nativeclient-trybot/toolchain/12522/naclsdk_linux_...

Similar it should be for an archive.
Done.

+    linux_mips-trusted nacl_sdk.tgz
+}
+
 # These 2 functions are also suitable for local TC sanity testing.
 tc-tests-all() {
   local is_try=$1
 
   local label="pnaclsdk_mode=custom:toolchain/${PNACL_TOOLCHAIN_LABEL}"
   local scons_flags="-k skip_trusted_tests=1 -j8 ${label}"
 
   llvm-regression
 
   # newlib
@@ skipping 188 matching lines @@
   exit 1
 fi
 
 "$@"
 
 if [[ ${RETCODE} != 0 ]]; then
   echo "@@@BUILD_STEP summary@@@"
   echo There were failed stages.
   exit ${RETCODE}
 fi