raspberrypi/rpi-update
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Ask git server what head revision is before downloading the repo

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Matthew Gabeler-Lee
2013-02-13 20:16:18 -05:00
parent 10ad1e975a
commit 792b730135
1 changed files with 6 additions and 3 deletions
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rpi-update
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@@ -197,11 +197,14 @@ if [[ ${FW_REV} != "" ]]; then
download_rev
do_update "updated to revision ${FW_REV}"
elif [[ -f "${FW_REPOLOCAL}/.git/config" ]]; then
update_repo
if [[ -f "${FW_PATH}/.firmware_revision" ]] && [[ $(cat "${FW_PATH}/.firmware_revision") == $(eval ${GITCMD} rev-parse master) ]]; then
# ask git server version before spending time cloning
GITREV=$(git ls-remote -h ${REPO_URI} refs/heads/master | awk '{print $1}')
if [[ -f "${FW_PATH}/.firmware_revision" ]] && [[ $(cat "${FW_PATH}/.firmware_revision") == "$GITREV" ]]; then
echo " *** Your firmware is already up to date"
finalise
# no changes made, nothing to finalise
# finalise
else
update_repo
do_update "updated"
fi
else