trace_processor: add trace_processor_shell tools
This allows easy access to trace_processor_shell using get.perfetto.dev.
Change-Id: I51cee15835caa3601c291594d173b0c34887b1d1
diff --git a/tools/update_trace_processor b/tools/update_trace_processor
new file mode 100755
index 0000000..6601ca9
--- /dev/null
+++ b/tools/update_trace_processor
@@ -0,0 +1,40 @@
+#!/bin/bash
+
+set -e
+
+DIR=$(mktemp -d out/perfetto.XXXXXX)
+
+function cleanup {
+ rm -rf "$DIR"
+ echo "Deleted temp working directory $DIR"
+}
+
+#trap cleanup EXIT
+
+function is_mac {
+ ! test -d /proc
+ return $?
+}
+
+tools/gn gen $DIR --args='is_clang=true is_debug=false'
+tools/ninja -C $DIR trace_processor_shell
+
+if which shasum; then
+ NEW_SHA=$(shasum $DIR/trace_processor_shell | cut -f1 -d' ') # Mac OS
+else
+ NEW_SHA=$(sha1sum $DIR/trace_processor_shell | cut -f1 -d' ') # Linux
+fi
+
+if is_mac; then
+ platform=mac
+else
+ platform=linux
+fi
+
+name=trace_processor_shell-$platform-$NEW_SHA
+
+gsutil cp $DIR/trace_processor_shell gs://perfetto/$name
+gsutil acl ch -u AllUsers:R gs://perfetto/$name
+
+echo 'Now run the following command to update tools/trace_processor:'
+echo "sed \"s/'$platform': '[^']*',/'$platform': '$NEW_SHA',/\" --in-place tools/trace_processor"