Contents of /trunk/initscripts/busybox/sbin/rc-config
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Mon Jun 27 12:05:52 2011 UTC (13 years, 3 months ago) by niro
File size: 4294 byte(s)
Mon Jun 27 12:05:52 2011 UTC (13 years, 3 months ago) by niro
File size: 4294 byte(s)
-fixed runlevel 6 handling
1 | #!/bin/bash |
2 | # $Header: /home/cvsd/magellan-cvs/magellan-src/busybox-initscripts/sbin/rc-config,v 1.3 2008-06-19 12:37:36 niro Exp $ |
3 | |
4 | RC_INIT_BASE=${MROOT}/etc/init.d |
5 | RC_EXCLUDE="rc functions template splash-functions udev mdev" |
6 | |
7 | VERSION=0.3 |
8 | |
9 | get_run_levels() |
10 | { |
11 | local SCRIPT |
12 | local ALL_LEVELS |
13 | |
14 | SCRIPT=${RC_INIT_BASE}/$1 |
15 | ALL_LEVELS=$(grep -i "#%rlevels:" ${SCRIPT} | sed -e 's/#%rlevels://g') |
16 | |
17 | echo ${ALL_LEVELS} |
18 | |
19 | return 0 |
20 | } |
21 | |
22 | |
23 | get_needs() |
24 | { |
25 | local SCRIPT |
26 | local ALL_LEVELS |
27 | |
28 | SCRIPT=${RC_INIT_BASE}/$1 |
29 | ALL_LEVELS=$(grep -i "#%needs:" ${SCRIPT} | sed -e 's/#%needs://g') |
30 | |
31 | echo ${ALL_LEVELS} |
32 | |
33 | return 0 |
34 | } |
35 | |
36 | get_before() |
37 | { |
38 | local SCRIPT |
39 | local ALL_LEVELS |
40 | |
41 | SCRIPT=${RC_INIT_BASE}/$1 |
42 | ALL_LEVELS=$(grep -i "#%before:" ${SCRIPT} | sed -e 's/#%before://g') |
43 | |
44 | echo ${ALL_LEVELS} |
45 | |
46 | return 0 |
47 | } |
48 | |
49 | get_after() |
50 | { |
51 | local SCRIPT |
52 | local ALL_LEVELS |
53 | |
54 | SCRIPT=${RC_INIT_BASE}/$1 |
55 | ALL_LEVELS=$(grep -i "#%after:" ${SCRIPT} | sed -e 's/#%after://g') |
56 | |
57 | echo ${ALL_LEVELS} |
58 | |
59 | return 0 |
60 | } |
61 | |
62 | get_start() |
63 | { |
64 | local SCRIPT |
65 | local ALL_LEVELS |
66 | |
67 | SCRIPT=${RC_INIT_BASE}/$1 |
68 | ALL_LEVELS=$(grep -i "#%start:" ${SCRIPT} | sed -e 's/#%start://g') |
69 | |
70 | echo ${ALL_LEVELS} |
71 | |
72 | return 0 |
73 | } |
74 | |
75 | get_stop() |
76 | { |
77 | local SCRIPT |
78 | local ALL_LEVELS |
79 | |
80 | SCRIPT=${RC_INIT_BASE}/$1 |
81 | ALL_LEVELS=$(grep -i "#%stop:" ${SCRIPT} | sed -e 's/#%stop://g') |
82 | |
83 | echo ${ALL_LEVELS} |
84 | |
85 | return 0 |
86 | } |
87 | |
88 | |
89 | |
90 | rc_service_add() |
91 | { |
92 | RC_SERVICE=$1 |
93 | RC_START=$(get_start ${RC_SERVICE}) |
94 | RC_STOP=$(get_stop ${RC_SERVICE}) |
95 | |
96 | echo "Adding ${RC_SERVICE} to:" |
97 | for i in $(get_run_levels ${RC_SERVICE}) |
98 | do |
99 | case ${i} in |
100 | # ignore these runlevels: |
101 | [1245]:[sk]) continue ;; |
102 | |
103 | # start |
104 | ?:s) |
105 | [[ ${i} = 7:s ]] && i="sysinit:s" |
106 | [[ ${i} = 3:s ]] && i="boot:s" |
107 | [[ ${i} = 0:s ]] && i="shutdown:s" |
108 | [[ ${i} = 6:s ]] && i="shutdown:s" |
109 | echo -e "\t\t[rc${i/:s/}.d -> S${RC_START}]" |
110 | ln -snf ../init.d/${RC_SERVICE} \ |
111 | ${MROOT}/etc/rc.d/rc${i/:s/}.d/S${RC_START}${RC_SERVICE} |
112 | ;; |
113 | # stop |
114 | ?:k) |
115 | [[ ${i} = 7:k ]] && i="sysinit:k" |
116 | [[ ${i} = 3:k ]] && i="boot:k" |
117 | [[ ${i} = 0:k ]] && i="shutdown:k" |
118 | [[ ${i} = 6:k ]] && i="shutdown:k" |
119 | echo -e "\t\t[rc${i/:k/}.d -> K${RC_STOP}]" |
120 | ln -snf ../init.d/${RC_SERVICE} \ |
121 | ${MROOT}/etc/rc.d/rc${i/:k/}.d/K${RC_STOP}${RC_SERVICE} |
122 | ;; |
123 | *) |
124 | echo "error" |
125 | exit 1 |
126 | ;; |
127 | esac |
128 | done |
129 | } |
130 | |
131 | rc_service_del() |
132 | { |
133 | RC_SERVICE=$1 |
134 | |
135 | echo "Deleting ${RC_SERVICE} from all runlevels:" |
136 | for i in boot shutdown sysinit |
137 | do |
138 | for z in 00 01 02 03 04 05 06 07 08 09 $(seq 10 99) |
139 | do |
140 | if [ -L "${MROOT}/etc/rc.d/rc${i}.d/S${z}${RC_SERVICE}" ] |
141 | then |
142 | echo -e "\t\t[rc${i}.d <- S${z}]" |
143 | rm ${MROOT}/etc/rc.d/rc${i}.d/S${z}${RC_SERVICE} |
144 | fi |
145 | |
146 | if [ -L "${MROOT}/etc/rc.d/rc${i}.d/K${z}${RC_SERVICE}" ] |
147 | then |
148 | echo -e "\t\t[rc${i}.d <- K${z}]" |
149 | rm ${MROOT}/etc/rc.d/rc${i}.d/K${z}${RC_SERVICE} |
150 | fi |
151 | done |
152 | done |
153 | } |
154 | |
155 | rc_service_show() |
156 | { |
157 | RC_SERVICE=$1 |
158 | |
159 | local ALL_RUNLEVELS |
160 | |
161 | # read'em (single) |
162 | for i in $(seq 0 7) |
163 | do |
164 | level=${i} |
165 | [[ ${i} = 7 ]] && level=sysinit |
166 | [[ ${i} = 3 ]] && level=boot |
167 | [[ ${i} = 0 ]] && level=shutdown |
168 | [[ ${i} = 6 ]] && level=shutdown |
169 | |
170 | for script in ${MROOT}/etc/rc.d/rc${level}.d/* |
171 | do |
172 | x="$(basename ${script})" |
173 | [[ ${x/???/} = ${RC_SERVICE} ]] && |
174 | ALL_RUNLEVELS[${i}]=${x/${RC_SERVICE}/} |
175 | done |
176 | done |
177 | |
178 | # show them (single) |
179 | echo -n "${RC_SERVICE}: " |
180 | for i in $(seq 0 7) |
181 | do |
182 | [[ ! -z ${ALL_RUNLEVELS[${i}]} ]] && |
183 | echo -n "[${i}:${ALL_RUNLEVELS[${i}]}] " |
184 | done |
185 | echo |
186 | } |
187 | |
188 | check_not_excluded() |
189 | { |
190 | local SCRIPT |
191 | SCRIPT=$1 |
192 | |
193 | for i in ${RC_EXCLUDE} |
194 | do |
195 | [[ ${SCRIPT} = ${i} ]] && return 1 |
196 | done |
197 | |
198 | return 0 |
199 | } |
200 | |
201 | |
202 | usage() |
203 | { |
204 | echo "Magellan RC Configurator v${VERSION} -- Niels Rogalla (niro@magellan-linux.de)" |
205 | echo -e "\nUsage: $(basename $0) [Option] [File] ..." |
206 | echo -e " add adds script to runlevel" |
207 | echo -e " del deletes script from runlevel" |
208 | echo -e " show shows current runlevel settings" |
209 | echo -e "\n" |
210 | } |
211 | |
212 | case $1 in |
213 | add) |
214 | rc_service_add $2 |
215 | ;; |
216 | del) |
217 | rc_service_del $2 |
218 | ;; |
219 | show) |
220 | # show all |
221 | if [[ -z $2 ]] |
222 | then |
223 | echo "Currently configured Services:" |
224 | for i in ${RC_INIT_BASE}/* |
225 | do |
226 | x=$(basename ${i}) |
227 | if check_not_excluded ${x} |
228 | then |
229 | rc_service_show ${x} |
230 | fi |
231 | done |
232 | else |
233 | echo "Currently configured Services:" |
234 | rc_service_show $2 |
235 | fi |
236 | ;; |
237 | *) |
238 | usage |
239 | ;; |
240 | esac |