90 lines
1.8 KiB
Bash
90 lines
1.8 KiB
Bash
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#!/bin/sh
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#
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# Copyright (C) 2018 OpenWrt.org
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# Copyright (C) 2018 rosysong@rosinson.com
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#
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. /lib/functions.sh
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FLAG_DEV_TYPE=
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FLAG_DEV_MOPT=
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FLAG_HAS_SECT=
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samba_dev_filter() { # <devname> <[path,/dev/]>
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case $1 in
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${2}mtdblock*|\
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${2}ubi*)
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FLAG_DEV_TYPE="mtd"
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;;
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${2}loop*|\
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${2}mmcblk*|\
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${2}sd*|\
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${2}hd*|\
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${2}md*|\
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${2}nvme*|\
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${2}vd*|\
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${2}xvd*)
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FLAG_DEV_TYPE="not-mtd"
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;;
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*)
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[ -b ${2}${1} ] && FLAG_DEV_TYPE="not-mtd"
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[ -b /dev/mapper/$1 ] && FLAG_DEV_TYPE="not-mtd"
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;;
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esac
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}
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samba_cfg_lookup() { # <section> <name>
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config_get name $1 name
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[ "$name" = "$2" ] || return
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FLAG_HAS_SECT=y
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}
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samba_cfg_delete() { # <section> <name>
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config_get name $1 name
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[ "$name" = "$2" ] || return
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uci -q delete samba.$1
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}
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samba_find_mount_point() { # <devname>
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# search mount point in /proc/mounts
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while read l; do
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local d=$(echo $l | awk '/^\/dev/ {print $1}')
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[ "$d" = "/dev/$1" ] || continue
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FLAG_DEV_MOPT=$(echo $l | awk '/^\/dev/ {print $2}')
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break
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done < /proc/mounts
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}
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_samba_add_section() { # <devname> <mount point>
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uci -q batch <<-EOF
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add samba sambashare
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set samba.@sambashare[-1].browseable='yes'
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set samba.@sambashare[-1].name='$1'
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set samba.@sambashare[-1].path='$2'
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set samba.@sambashare[-1].users='root'
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set samba.@sambashare[-1].read_only='no'
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set samba.@sambashare[-1].guest_ok='yes'
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set samba.@sambashare[-1].create_mask='0755'
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set samba.@sambashare[-1].dir_mask='0755'
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EOF
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}
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samba_add_section() { # <devname> [<mount point>]
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FLAG_HAS_SECT=
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FLAG_DEV_MOPT=
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config_foreach samba_cfg_lookup sambashare $1
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[ -z "$FLAG_HAS_SECT" ] || return
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samba_find_mount_point $1
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[ -n "$FLAG_DEV_MOPT" ] || return
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[ -n "$2" -a "$2" = "$FLAG_DEV_MOPT" ] || \
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_samba_add_section $1 $FLAG_DEV_MOPT
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}
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samba_delete_section() { # <devname>
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config_foreach samba_cfg_delete sambashare $1
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}
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