raspberrypi/rpi-update
1
0
Fork 0
mirror of https://github.com/raspberrypi/rpi-update.git synced 2026-01-20 21:13:38 +08:00
Code Issues Packages Projects Releases Wiki Activity

Handle errors from a git update by cloning a fresh repo.

Browse Source 
Remove old backup directory before creating a new one. Avoids recursive backup when removing .rpi-firmware
This commit is contained in:
popcornmix
2013-01-08 17:11:40 +00:00
parent 0609fa400a
commit 214184a62f
1 changed files with 18 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
rpi-update
View File

@@ -123,8 +123,10 @@ function finalise {
function download_repo {
echo " *** Setting up firmware (this may take a few minutes)"
mkdir -p "${FW_REPOLOCAL}"
set +e
git clone "${FW_REPO}" "${FW_REPOLOCAL}" --depth=1
RETVAL=$?
set -e
if [[ ${RETVAL} -ne 0 ]]; then
echo " !!! Failed to download new firmware files"
exit 1
@@ -133,26 +135,34 @@ function download_repo {
function update_repo {
echo " *** Updating firmware (this may take a few minutes)"
set +e
eval ${GITCMD} fetch --depth=1
RETVAL=$?
set -e
if [[ ${RETVAL} -ne 0 ]]; then
echo " !!! Failed to download updated firmware files"
exit 1
echo " !!! Failed to fetch updated firmware files, trying a fresh checkout"
rm -rf ${FW_REPOLOCAL}
download_repo
return
fi
eval ${GITCMD} reset --hard
eval ${GITCMD} clean -f -d
eval ${GITCMD} merge origin/master -m "automerge"
set +e
eval ${GITCMD} reset --hard && eval ${GITCMD} clean -f -d && eval ${GITCMD} merge origin/master -m "automerge"
RETVAL=$?
set -e
if [[ ${RETVAL} -ne 0 ]]; then
echo " !!! Failed to download updated firmware files"
exit 1
echo " !!! Failed to merge updated firmware files, trying a fresh checkout"
rm -rf ${FW_REPOLOCAL}
download_repo
return
fi
}
function do_backup {
echo " *** Backing up files"
rm -rf "${FW_PATH}.bak"
cp -va "${FW_PATH}" "${FW_PATH}.bak"
cp -va "${FW_MODPATH}" "${FW_MODPATH}.bak"
rm -rf "${FW_MODPATH}.bak"
cp -va "${FW_MODPATH}" ""
}
function do_update {
@@ -189,10 +199,6 @@ if [[ ! -d "${FW_PATH}" ]]; then
echo " !!! ${FW_PATH} doesn't exist"
exit 1
fi
if [[ ! -f "${FW_PATH}/start.elf" ]]; then
echo " !!! ${FW_PATH}/start.elf doesn't exist."
exit 1
fi
if [[ ! -d "${FW_MODPATH}" ]]; then
echo " !!! ${FW_MODPATH} doesn't exist"
exit 1