update

.github/diy/packages/dockerd/files/dockerd.uci-defaults

@@ -0,0 +1,39 @@
+#!/bin/sh
+
+function NEWPART(){
+ROOT_DISK=$1
+    # 检查是否有未分配空间
+	DISK_SIZE=$(parted -s $ROOT_DISK unit MB print | grep '^Disk' | awk '{print $3}' | sed 's/MB//')
+	LAST_PART_END=$(parted -s $ROOT_DISK unit MB print | tail -n 2 | head -n 1 | awk '{print $3}' | sed 's/MB//')
+[ $LAST_PART_END == "End" ] && return 0
+	UNALLOCATED_SPACE="$(awk "BEGIN {print $DISK_SIZE - $LAST_PART_END}")"
+	awk 'BEGIN {exit !('$UNALLOCATED_SPACE' >= '1024')}' && {
+    # 创建新分区
+parted -s $ROOT_DISK mkpart primary ext4 ${LAST_PART_END}MB 100% && {
+
+ROOT_DISK_NAME="$(echo $ROOT_DISK | cut -d / -f 3)"
+LAST_PART_NAME="$(lsblk -nlo NAME | grep $ROOT_DISK_NAME | tail -n 1)"
+    # 格式化新分区
+mkfs.ext4 -F -L "docker" /dev/${LAST_PART_NAME}
+pgrep -x /usr/bin/dockerd > /dev/null && /etc/init.d/dockerd stop
+mkdir -p /opt/docker
+eval $(block info /dev/${LAST_PART_NAME} | grep -o -e 'UUID="\S*"')
+[ ! -f /etc/config/fstab ] && ( block detect > /etc/config/fstab )
+uci set fstab.mountdocker="mount"
+uci set fstab.mountdocker.uuid="${UUID}"
+uci set fstab.mountdocker.target="/opt/docker"
+uci commit fstab
+umount -f /dev/${LAST_PART_NAME}
+/sbin/block mount
+}
+}
+}
+
+cat /etc/mtab | grep -q "/opt/docker" || {
+uci -q get fstab.mountdocker || {
+disk="$(lsblk | awk '/disk/ {print $1; exit}')"
+NEWPART /dev/$disk
+}
+}
+
+exit 0