#! /bin/sh -xe

# Export safe locale
export LC_ALL=C

# Get distcook path
. config/distcook.conf

# Copy distcook root config
cp $DISTCOOK/root.conf config/

# Extract configuration
echo '#! /bin/sh -e' > lib/config.sh
cat config/*.conf | perl -pne 'if (/^#/) {undef $_;} else {s/^/export /}' >> lib/config.sh

# Source config
. lib/config.sh

# Test mapper entries
if [ -f "/dev/mapper/$SLASHNAME" -o -f "/dev/mapper/$DATANAME" ]; then
	echo "Mapper name already exists, try to run:"
	echo "cryptsetup close $SLASHNAME"
	echo "cryptsetup close $DATANAME"
	exit 1
fi

# Test loopa and loopb
if [ `losetup ${LOOPA} >/dev/null 2>&1; echo $?` -ne 1 -o `losetup ${LOOPB} >/dev/null 2>&1; echo $?` -ne 1 ]; then
	echo "Loopa or loopb already exists, try to run:"
	echo "mdadm -S /dev/md/$MDBOOT"
	echo "mdadm -S /dev/md/$MDSLASH"
	echo "mdadm -S /dev/md/$MDDATA"
	echo "losetup -d ${LOOPA}"
	echo "losetup -d ${LOOPB}"
	exit 1
fi

# Create root dir
if [ ! -d "$PWD/root" ]; then
	mkdir "$PWD/root"
fi

# Device creation
. lib/device.sh

# Fs creation
. lib/mkfs.sh

# Setup root
. lib/root.sh

# Sync data
. lib/sync.sh

# Setup boot
. lib/boot.sh

# Free resources
. lib/free.sh

# Export config
. lib/export.sh