From 9cb5aa40fb4dd9ad968b82d251026b3c2471de01 Mon Sep 17 00:00:00 2001
From: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Date: Sun, 26 Jan 2014 07:59:55 +0200
Subject: Download overlays ASAP to fail fast in case of error.

Change-Id: I8d6194e65d2190a9f4de8a2a17faa6d78c0aabd8
---
 build-scripts/build-android |  5 +++++
 build-scripts/helpers       | 11 ++++++++++-
 2 files changed, 15 insertions(+), 1 deletion(-)

(limited to 'build-scripts')

diff --git a/build-scripts/build-android b/build-scripts/build-android
index d5ed46f..2ababf1 100644
--- a/build-scripts/build-android
+++ b/build-scripts/build-android
@@ -33,6 +33,11 @@ if [ -n "$BUILD_COPYCAT" ]; then
 
 else
 
+    # Download overlays ASAP for fail-fast approach
+    if [ -n "$SOURCE_OVERLAY" ]; then
+        download_overlays "$SOURCE_OVERLAY"
+    fi
+
     if [ -n "$REPO_SEED_URL" ]; then
         repo-sync-from-seed "${1}"
     else
diff --git a/build-scripts/helpers b/build-scripts/helpers
index 5165e00..7c826b5 100644
--- a/build-scripts/helpers
+++ b/build-scripts/helpers
@@ -144,13 +144,22 @@ flatten_artifacts () {
     fi
 }
 
-unpack_overlays () {
+# Keep download and unpack overlays split, to download soon after start
+# to catch error fast, but preserve ability overwrite something.
+download_overlays () {
     local ifs_save="$IFS"
     IFS=";"
     for p in $1; do
         curl --silent --show-error \
             -b license_accepted_$SOURCE_OVERLAY_ACCEPT_LICENSE=yes \
             http://snapshots.linaro.org/android/binaries/$p > $(basename $p)
+    done
+    IFS="$ifs_save"
+}
+unpack_overlays () {
+    local ifs_save="$IFS"
+    IFS=";"
+    for p in $1; do
         tar -x -a -f $(basename $p) -C .
     done
     IFS="$ifs_save"
-- 
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