Import libc++ 10.0.1 release.

1 files changed, 102 insertions, 0 deletions

diff --git a/gnu/llvm/libcxx/utils/docker/scripts/run_buildbot.sh b/gnu/llvm/libcxx/utils/docker/scripts/run_buildbot.sh
new file mode 100755
index 00000000000..ce86e10e5a7
--- /dev/null
+++ b/gnu/llvm/libcxx/utils/docker/scripts/run_buildbot.sh
@@ -0,0 +1,102 @@
+#!/usr/bin/env bash
+set -x
+
+readonly BOT_ROOT=/b
+readonly BOT_ROOT_NAME=$1
+readonly BOT_PASS=$2
+
+#pushd /tmp
+#curl -sSO https://dl.google.com/cloudagents/install-monitoring-agent.sh
+#bash install-monitoring-agent.sh
+#curl -sSO https://dl.google.com/cloudagents/install-logging-agent.sh
+#bash install-logging-agent.sh --structured
+#popd
+
+apt-get update -y
+apt-get upgrade -y
+
+apt-get install sudo -y
+
+systemctl set-property buildslave.service TasksMax=100000
+
+function setup_numbered_bot() {
+  local BOT_NAME=$1
+  local BOT_DIR=$2
+  mkdir -p $BOT_DIR
+
+  buildslave stop $BOT_DIR
+  chown buildbot:buildbot $BOT_DIR
+  rm -rf $BOT_DIR/*
+
+  buildslave create-slave --allow-shutdown=signal "$BOT_DIR" "lab.llvm.org:9990" "$BOT_NAME" "$BOT_PASS"
+
+  echo "Eric Fiselier <ericwf@google.com>" > $BOT_DIR/info/admin
+
+  echo "Connecting as $1"
+  {
+    uname -a | head -n1
+    cmake --version | head -n1
+    g++ --version | head -n1
+    ld --version | head -n1
+    date
+    lscpu
+  } > $BOT_DIR/info/host
+
+
+#echo "SLAVE_RUNNER=/usr/bin/buildslave
+#SLAVE_ENABLED[1]=\"1\"
+#SLAVE_NAME[1]=\"$BOT_NAME\"
+#SLAVE_USER[1]=\"buildbot\"
+#SLAVE_BASEDIR[1]=\"$BOT_DIR\"
+#SLAVE_OPTIONS[1]=\"\"
+#SLAVE_PREFIXCMD[1]=\"\"" > $BOT_DIR/buildslave.cfg
+
+  ls $BOT_DIR/
+  cat $BOT_DIR/buildbot.tac
+}
+
+function try_start_builder {
+  local N=$1
+  local BOT_DIR="$BOT_ROOT/b$N"
+  local BOT_NAME="$BOT_ROOT_NAME$N"
+
+  systemctl daemon-reload
+  service buildslave restart
+  setup_numbered_bot "$BOT_NAME" "$BOT_DIR"
+
+  systemctl daemon-reload
+  service buildslave restart
+
+  chown -R buildbot:buildbot $BOT_DIR/
+  sudo -u buildbot /usr/bin/buildslave start $BOT_DIR/
+
+  sleep 30
+  cat $BOT_DIR/twistd.log
+  if grep --quiet "slave is ready" $BOT_DIR/twistd.log; then
+    return 0
+  fi
+  if grep --quiet "configuration update complete" $BOT_DIR/twistd.log; then
+    return 0
+  fi
+  if grep "rejecting duplicate slave" $BOT_DIR/twistd.log; then
+    return 1
+  fi
+  echo "Unknown error"
+  cat $BOT_DIR/twistd.log
+  exit 1
+}
+
+for N in `shuf -i 1-5`
+do
+  if try_start_builder $N; then
+    break
+  fi
+  echo "failed to start any buildbot"
+  shutdown now
+done
+
+# GCE can restart instance after 24h in the middle of the build.
+# Gracefully restart before that happen.
+sleep 72000
+while pkill -SIGHUP buildslave; do sleep 5; done;
+shutdown now