0d0752e099
* Reduce SONiC migration partition from 8G to 1G. * Changes to create 1G partition with ability to resize post migration. * Remove redundant changes in varlog * Use findfs to interpret root. Move resize in case cmdline params are reordered
110 lines
3.7 KiB
Bash
Executable File
110 lines
3.7 KiB
Bash
Executable File
#!/bin/bash
|
|
## This script is to generate an ONIE installer image based on a file system overload
|
|
|
|
## Read ONIE image related config file
|
|
. ./onie-image.conf
|
|
[ -n "$ONIE_IMAGE_PART_SIZE" ] || {
|
|
echo "Error: Invalid ONIE_IMAGE_PART_SIZE in onie image config file"
|
|
exit 1
|
|
}
|
|
[ -n "$ONIE_INSTALLER_PAYLOAD" ] || {
|
|
echo "Error: Invalid ONIE_INSTALLER_PAYLOAD in onie image config file"
|
|
exit 1
|
|
}
|
|
|
|
IMAGE_VERSION=$(. functions.sh && sonic_get_version)
|
|
|
|
generate_onie_installer_image()
|
|
{
|
|
# Copy platform-specific ONIE installer config files where onie-mk-demo.sh expects them
|
|
rm -rf ./installer/x86_64/platforms/
|
|
mkdir -p ./installer/x86_64/platforms/
|
|
for VENDOR in `ls ./device`; do
|
|
for PLATFORM in `ls ./device/$VENDOR`; do
|
|
if [ -f ./device/$VENDOR/$PLATFORM/installer.conf ]; then
|
|
cp ./device/$VENDOR/$PLATFORM/installer.conf ./installer/x86_64/platforms/$PLATFORM
|
|
fi
|
|
|
|
done
|
|
done
|
|
|
|
## Generate an ONIE installer image
|
|
## Note: Don't leave blank between lines. It is single line command.
|
|
./onie-mk-demo.sh $TARGET_PLATFORM $TARGET_MACHINE $TARGET_PLATFORM-$TARGET_MACHINE-$ONIEIMAGE_VERSION \
|
|
installer platform/$TARGET_MACHINE/platform.conf $OUTPUT_ONIE_IMAGE OS $IMAGE_VERSION $ONIE_IMAGE_PART_SIZE \
|
|
$ONIE_INSTALLER_PAYLOAD
|
|
}
|
|
|
|
if [ "$IMAGE_TYPE" = "onie" ]; then
|
|
echo "Build ONIE installer"
|
|
mkdir -p `dirname $OUTPUT_ONIE_IMAGE`
|
|
sudo rm -f $OUTPUT_ONIE_IMAGE
|
|
|
|
generate_onie_installer_image
|
|
|
|
## Build a raw partition dump image using the ONIE installer that can be
|
|
## used to dd' in-lieu of using the onie-nos-installer. Used while migrating
|
|
## into SONiC from other NOS.
|
|
elif [ "$IMAGE_TYPE" = "raw" ]; then
|
|
|
|
echo "Build RAW image"
|
|
mkdir -p `dirname $OUTPUT_RAW_IMAGE`
|
|
sudo rm -f $OUTPUT_RAW_IMAGE
|
|
|
|
generate_onie_installer_image
|
|
|
|
echo "Creating SONiC raw partition : $OUTPUT_RAW_IMAGE of size $RAW_IMAGE_DISK_SIZE MB"
|
|
fallocate -l "$RAW_IMAGE_DISK_SIZE"M $OUTPUT_RAW_IMAGE
|
|
|
|
## Generate a partition dump that can be used to 'dd' in-lieu of using the onie-nos-installer
|
|
## Run the installer
|
|
## The 'build' install mode of the installer is used to generate this dump.
|
|
sudo chmod a+x $OUTPUT_ONIE_IMAGE
|
|
sudo ./$OUTPUT_ONIE_IMAGE
|
|
|
|
[ -r $OUTPUT_RAW_IMAGE ] || {
|
|
echo "Error : $OUTPUT_RAW_IMAGE not generated!"
|
|
exit 1
|
|
}
|
|
|
|
gzip $OUTPUT_RAW_IMAGE
|
|
|
|
[ -r $OUTPUT_RAW_IMAGE.gz ] || {
|
|
echo "Error : gzip $OUTPUT_RAW_IMAGE failed!"
|
|
exit 1
|
|
}
|
|
|
|
mv $OUTPUT_RAW_IMAGE.gz $OUTPUT_RAW_IMAGE
|
|
echo "The compressed raw image is in $OUTPUT_RAW_IMAGE"
|
|
|
|
## Use 'aboot' as target machine category which includes Aboot as bootloader
|
|
elif [ "$IMAGE_TYPE" = "aboot" ]; then
|
|
echo "Build Aboot installer"
|
|
mkdir -p `dirname $OUTPUT_ABOOT_IMAGE`
|
|
sudo rm -f $OUTPUT_ABOOT_IMAGE
|
|
sudo rm -f $ABOOT_BOOT_IMAGE
|
|
## Add main payload
|
|
cp $ONIE_INSTALLER_PAYLOAD $OUTPUT_ABOOT_IMAGE
|
|
## Add Aboot boot0 file
|
|
j2 -f env files/Aboot/boot0.j2 ./onie-image.conf > files/Aboot/boot0
|
|
sed -i -e "s/%%IMAGE_VERSION%%/$IMAGE_VERSION/g" files/Aboot/boot0
|
|
pushd files/Aboot && zip -g $OLDPWD/$OUTPUT_ABOOT_IMAGE boot0; popd
|
|
pushd files/Aboot && zip -g $OLDPWD/$ABOOT_BOOT_IMAGE boot0; popd
|
|
echo "$IMAGE_VERSION" >> .imagehash
|
|
zip -g $OUTPUT_ABOOT_IMAGE .imagehash
|
|
zip -g $ABOOT_BOOT_IMAGE .imagehash
|
|
rm .imagehash
|
|
echo "SWI_VERSION=42.0.0" > version
|
|
echo "SWI_MAX_HWEPOCH=1" >> version
|
|
echo "SWI_VARIANT=US" >> version
|
|
zip -g $OUTPUT_ABOOT_IMAGE version
|
|
zip -g $ABOOT_BOOT_IMAGE version
|
|
rm version
|
|
|
|
zip -g $OUTPUT_ABOOT_IMAGE $ABOOT_BOOT_IMAGE
|
|
rm $ABOOT_BOOT_IMAGE
|
|
else
|
|
echo "Error: Non supported target platform: $TARGET_PLATFORM"
|
|
exit 1
|
|
fi
|