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| author | Guilherme Salgado <salgado@canonical.com> | 2010-10-06 11:54:52 -0300 |
|---|---|---|
| committer | Guilherme Salgado <salgado@canonical.com> | 2010-10-06 11:54:52 -0300 |
| commit | ee37026081f25dd459b3bea3cedbe1faee8ea3ba (patch) | |
| tree | ecad01ac72067de865cf06350b3159b0bbc928e7 /linaro-hwpack-install | |
| parent | de33edd1bc445baf58f045414b4d247b0964be2c (diff) | |
Check that the hwpack's format is supported before trying to do anything with it.
Diffstat (limited to 'linaro-hwpack-install')
| -rwxr-xr-x | linaro-hwpack-install | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/linaro-hwpack-install b/linaro-hwpack-install index 12cb363..364fd97 100755 --- a/linaro-hwpack-install +++ b/linaro-hwpack-install @@ -28,6 +28,7 @@ HWPACK_DIR="${TEMP_DIR}/unpacked" INSTALL_LATEST="no" SOURCES_LIST_FILE="${TEMP_DIR}/sources.list" APT_GET_OPTIONS="Dir::Etc::SourceList=${SOURCES_LIST_FILE}" +SUPPORTED_FORMATS="1.0" # A space-separated list of hwpack formats. die() { echo -e "$@" @@ -75,6 +76,17 @@ echo -n "Unpacking hardware pack ..." tar zxf "$HWPACK_TARBALL" -C "$HWPACK_DIR" echo "Done" +# Check the format of the hwpack is supported. +hwpack_format=$(cat ${HWPACK_DIR}/FORMAT) +supported="false" +for format in $SUPPORTED_FORMATS; do + if [ $hwpack_format == $format ]; then + supported="true" + break + fi +done +[ $supported == "true" ] || die "Unsupported hwpack format: $hwpack_format" + # Check the architecture of the hwpack matches that of the host system. HWPACK_ARCH=`grep ARCHITECTURE "${HWPACK_DIR}/metadata" | cut -d "=" -f2` [ "$HWPACK_ARCH" == `dpkg --print-architecture` ] || \ |