raspberrypi/rpi-update
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Merge pull request #111 from lurch/patch-3

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Replace usages of $FW_PATH/.firmware_revision with a $FW_REVFILE variabl...
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popcornmix
2013-08-31 03:12:04 -07:00
parent ff9ebabec8 6bab03cbc9
commit 773deea153
1 changed files with 8 additions and 6 deletions
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rpi-update
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@@ -24,6 +24,7 @@ FW_REPOLOCAL="${ROOT_PATH}/root/.rpi-firmware"
FW_PATH="${BOOT_PATH}"
FW_MODPATH="${ROOT_PATH}/lib/modules"
FW_REV=${1:-""}
FW_REVFILE="${FW_PATH}/.firmware_revision"
GITCMD="git --git-dir=\"${FW_REPOLOCAL}/.git\" --work-tree=\"${FW_REPOLOCAL}\""
[ "${RPI_UPDATE_UNSUPPORTED}" -ne 0 ] && echo -e "You appear to be trying to update firmware on an incompatible distribution. To force update, run the following:\nsudo -E RPI_UPDATE_UNSUPPORTED=0 ./rpi-update" && exit 1
@@ -106,9 +107,9 @@ function finalise {
ldconfig -r "${ROOT_PATH}"
if [[ ${FW_REV} == "" ]]; then
echo " *** Storing current firmware revision"
eval ${GITCMD} rev-parse ${BRANCH} > "${FW_PATH}/.firmware_revision"
eval ${GITCMD} rev-parse ${BRANCH} > "${FW_REVFILE}"
else
echo ${FW_REV} > "${FW_PATH}/.firmware_revision"
echo ${FW_REV} > "${FW_REVFILE}"
fi
echo " *** Syncing changes to disk"
sync
@@ -157,9 +158,10 @@ function do_update {
function download_rev {
echo " *** Downloading specific firmware revision (this will take a few minutes)"
mkdir -p "${FW_REPOLOCAL}"
wget "${REPO_URI}/tarball/${FW_REV}" -O "${FW_REPOLOCAL}/${FW_REV}.tar.gz"
tar xzf "${FW_REPOLOCAL}/${FW_REV}.tar.gz" -C "${FW_REPOLOCAL}" --strip-components=1
rm "${FW_REPOLOCAL}/${FW_REV}.tar.gz"
FW_TARBALL="${FW_REPOLOCAL}/${FW_REV}.tar.gz"
wget "${REPO_URI}/tarball/${FW_REV}" -O "${FW_TARBALL}"
tar xzf "${FW_TARBALL}" -C "${FW_REPOLOCAL}" --strip-components=1
rm "${FW_TARBALL}"
}
if [[ ${EUID} -ne 0 ]]; then
@@ -204,7 +206,7 @@ if [[ ${FW_REV} != "" ]]; then
elif [[ -f "${FW_REPOLOCAL}/.git/config" ]]; then
# ask git server version before spending time cloning
GITREV=$(git ls-remote -h ${REPO_URI} refs/heads/${BRANCH} | awk '{print $1}')
if [[ -f "${FW_PATH}/.firmware_revision" ]] && [[ $(cat "${FW_PATH}/.firmware_revision") == "$GITREV" ]]; then
if [[ -f "${FW_REVFILE}" ]] && [[ $(cat "${FW_REVFILE}") == "$GITREV" ]]; then
echo " *** Your firmware is already up to date"
# no changes made, nothing to finalise
# finalise