OpenWrt – Blame information for rev 1
?pathlinks?
Rev | Author | Line No. | Line |
---|---|---|---|
1 | office | 1 | #!/bin/sh |
2 | # Copyright (C) 2014 OpenWrt.org |
||
3 | |||
4 | |||
5 | do_snapshot_unpack() { |
||
6 | echo "- snapshot -" |
||
7 | mkdir /tmp/snapshot |
||
8 | cd /tmp/snapshot |
||
9 | snapshot_tool read |
||
10 | block=`ls block*.tar.gz 2> /dev/null` |
||
11 | [ -z "$block" ] || for a in $block; do |
||
12 | tar xzf $a -C / |
||
13 | rm -f $a |
||
14 | done |
||
15 | } |
||
16 | |||
17 | do_config_unpack() { |
||
18 | echo "- config -" |
||
19 | snapshot_tool config_read |
||
20 | [ -f /tmp/config.tar.gz ] && { |
||
21 | tar xzf /tmp/config.tar.gz -C / |
||
22 | rm -f /tmp/config.tar.gz |
||
23 | } |
||
24 | } |
||
25 | |||
26 | do_snapshot_push() { |
||
27 | cd /volatile/upper |
||
28 | tar czf /tmp/snapshot.tar.gz * |
||
29 | snapshot_tool write |
||
30 | reboot |
||
31 | } |
||
32 | |||
33 | do_config_push() { |
||
34 | cd /volatile/upper |
||
35 | tar czf /tmp/config.tar.gz * |
||
36 | snapshot_tool config_write |
||
37 | } |
||
38 | |||
39 | do_snapshot_upgrade() { |
||
40 | opkg update |
||
41 | [ $? -eq 0 ] || exit 1 |
||
42 | |||
43 | opkg list-upgradable |
||
44 | [ $? -eq 0 ] || exit 2 |
||
45 | |||
46 | UPDATES=`opkg list-upgradable | cut -d" " -f1` |
||
47 | [ -z "${UPDATES}" ] && exit 0 |
||
48 | |||
49 | opkg upgrade ${UPDATES} |
||
50 | [ $? -eq 0 ] || exit 3 |
||
51 | |||
52 | do_snapshot_push |
||
53 | sleep 5 |
||
54 | reboot |
||
55 | sleep 10 |
||
56 | } |
||
57 | |||
58 | do_convert_jffs2() { |
||
59 | snapshot_tool write |
||
60 | sleep 2 |
||
61 | reboot -f |
||
62 | } |
||
63 | |||
64 | do_convert() { |
||
65 | . /lib/functions.sh |
||
66 | . /lib/upgrade/common.sh |
||
67 | |||
68 | cd /overlay/upper |
||
69 | tar czf /tmp/snapshot.tar.gz * |
||
70 | |||
71 | install_bin /sbin/upgraded |
||
72 | ubus call system sysupgrade "{ |
||
73 | \"prefix\": \"$RAM_ROOT\", |
||
74 | \"path\": \"\", |
||
75 | \"command\": \". /sbin/snapshot; do_convert_jffs2\" |
||
76 | }" |
||
77 | } |
||
78 | |||
79 | [ -n "$(cat /proc/mounts|grep /overlay|grep jffs2)" ] && { |
||
80 | case $1 in |
||
81 | convert) |
||
82 | do_convert |
||
83 | ;; |
||
84 | esac |
||
85 | } |
||
86 | |||
87 | [ -d /volatile/upper ] && { |
||
88 | case $1 in |
||
89 | push) |
||
90 | do_snapshot_push |
||
91 | ;; |
||
92 | config) |
||
93 | do_config_push |
||
94 | ;; |
||
95 | upgrade) |
||
96 | do_snapshot_upgrade |
||
97 | ;; |
||
98 | info) |
||
99 | snapshot_tool info |
||
100 | ;; |
||
101 | esac |
||
102 | } |
||
103 | |||
104 | [ "$SNAPSHOT" = "magic" ] && { |
||
105 | case $1 in |
||
106 | unpack) |
||
107 | do_snapshot_unpack |
||
108 | ;; |
||
109 | config_unpack) |
||
110 | do_config_unpack |
||
111 | ;; |
||
112 | esac |
||
113 | } |