1 files changed, 52 insertions, 0 deletions
diff --git a/tools/skqp/upload_model b/tools/skqp/upload_model
new file mode 100755
index 0000000000..c7f294e69b
--- /dev/null
+++ b/tools/skqp/upload_model
@@ -0,0 +1,52 @@
+#! /bin/sh
+
+# Copyright 2018 Google Inc.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+set -e
+
+EXTANT="$(mktemp "${TMPDIR:-/tmp}/extant.XXXXXXXXXX")"
+gsutil ls gs://skia-skqp-assets/ | sed 's|^gs://skia-skqp-assets/||'  > "$EXTANT"
+
+upload() {
+    MD5=$(md5sum < "$1" | head -c 32)
+    if ! grep -q "$MD5" "$EXTANT"; then
+        URL="gs://skia-skqp-assets/$MD5"
+        gsutil cp "$1" "$URL" > /dev/null 2>&1 &
+    fi
+    echo $MD5
+}
+
+cd "$(dirname "$0")/../../platform_tools/android/apps/skqp/src/main/assets"
+
+rm -f files.checksum
+
+FILES="$(mktemp "${TMPDIR:-/tmp}/files.XXXXXXXXXX")"
+
+: > "$FILES"
+
+COUNT=$(find * -type f | wc -l)
+INDEX=1
+SHARD_COUNT=32
+
+find * -type f | sort | while IFS= read -r FILENAME; do
+    printf '\r %d / %d   ' "$INDEX" "$COUNT"
+    if ! [ -f "$FILENAME" ]; then
+        echo error [${FILENAME}] >&2;
+        exit 1;
+    fi
+    case "$FILENAME" in *\;*) echo bad filename: $FILENAME >&2; exit 1;; esac
+    MD5=$(upload "$FILENAME")
+    printf '%s;%s\n' "$MD5" "$FILENAME" >> "$FILES"
+
+    if [ $(($INDEX % $SHARD_COUNT)) = 0 ]; then
+        wait
+    fi
+    INDEX=$(( $INDEX + 1))
+done
+printf '\rdone          \n'
+upload "$FILES" > files.checksum
+wait
+
+rm "$FILES" "$EXTANT"