Remove the incomplete file and re-download it

The kolla file downloaded on the ci node may be incomplete.

Change-Id: Id15695504bd29f31178054b5e8cc83d8612543d9
Signed-off-by: Alex Yang <yangyang1@zte.com.cn>

diff --git a/code/makefile_patch.sh b/code/makefile_patch.sh
index 23a489b..7d6c79b 100755 (executable)
--- a/code/makefile_patch.sh
+++ b/code/makefile_patch.sh
@@ -25,19 +25,59 @@ cirros_ver="0.3.5"
 cirros_filename="cirros-${cirros_ver}-x86_64-disk.img"
 cirros_url=${cirros_server}/${cirros_ver}/${cirros_filename}
 
+function check_or_download_file()
+{
+    file_path=$1
+    file_url=$2
+    file_name=$(basename $2)
+    if [ $# -eq 3 ]; then  md5_url=$3; else md5_url=""; fi
+
+    pushd $file_path  >/dev/null
+
+    count=0
+    MAX_DOWNLOAD_TIMES=2
+    while [ $count -lt ${MAX_DOWNLOAD_TIMES} ]; do
+        count=$[count + 1]
+
+        if [ ! -f ${file_name} ]; then
+            echo "Begin to download ${file_name}"
+            wget --progress=dot:giga ${file_url}
+        fi
+
+        if [ ! -z ${md5_url} ]; then
+            rm -f $(basename ${md5_url})
+            wget ${md5_url}
+            md5sum -c $(basename ${md5_url})
+            if [ $? -ne 0 ]; then
+                echo "MD5 check failed !"
+                rm -f ${file_name}
+            else
+                echo "MD5 check succeeded !"
+                count=${MAX_DOWNLOAD_TIMES}
+            fi
+        else
+            wget --spider $file_url -o tmp_filesize
+            origin_size=$(cat tmp_filesize | grep Length | awk '{print $2}')
+            rm tmp_filesize
+            local_size=$(stat -c %s ${file_path}/${file_name} | tr -d '\n')
+            if [ ${local_size} -ne ${origin_size} ]; then
+                echo "The local ${file_name} is incomplete."
+                rm -f ${file_name}
+            else
+                echo "File ${file_path}/${file_name} is ok."
+                count=${MAX_DOWNLOAD_TIMES}
+            fi
+        fi
+    done
+
+    popd > /dev/null
+}
+
 if [ ! -d $CACHE_PATH ]; then mkdir -p $CACHE_PATH ; fi
-if [ ! -f $CACHE_PATH/${isoname} ]; then
-    wget -P $CACHE_PATH $isourl
-fi
-if [ ! -f $CACHE_PATH/$imagename ]; then
-    wget -P $CACHE_PATH "$imageserver/$imagename"
-fi
-if [ ! -f $CACHE_PATH/registry-server.tar ]; then
-    wget -P $CACHE_PATH "http://daisycloud.org/static/files/registry-server.tar"
-fi
-if [ ! -f $CACHE_PATH/${cirros_filename} ]; then
-    wget -P $CACHE_PATH ${cirros_url}
-fi
+check_or_download_file $CACHE_PATH $isourl
+check_or_download_file $CACHE_PATH $imageserver/${imagename} ${imageserver}/${imagename}.md5
+check_or_download_file $CACHE_PATH "http://daisycloud.org/static/files/registry-server.tar"
+check_or_download_file $CACHE_PATH ${cirros_url}
 
 cp $CACHE_PATH/${isoname} $TOOLS_PATH/setup/bin_temp/
 cp $CACHE_PATH/$imagename $TOOLS_PATH/setup/bin_temp/