From: Pat Riehecky riehecky@fnal.gov
--- get_sources.sh | 13 +++++++++++++ 1 files changed, 13 insertions(+), 0 deletions(-)
diff --git a/get_sources.sh b/get_sources.sh index b43cb51..5533cfe 100755 --- a/get_sources.sh +++ b/get_sources.sh @@ -19,6 +19,7 @@ fi #parse command line args BRANCH='' QUIET='' +CHECK=0 while (($# > 0)) do case $1 in @@ -32,6 +33,11 @@ do surl=$2 shift 2 ;; + --check) + #verify the sha1sum of the downloaded file + CHECK=1 + shift + ;; -q) # Be less chatty QUIET='--silent' @@ -103,5 +109,12 @@ while read -r fsha fname ; do else echo "${fname} exists. skipping" fi + if [ ${CHECK} -eq 1 ]; then + downsum=$(sha1sum ${fname} | awk '{print $1}') + if [ ${fsha} != ${downsum} ]; then + rm -f ${fname} + echo "failed to download ${fname}" >&2 + fi + fi fi done < "${meta}"