Contents of /trunk/magellan-initscripts/sbin/rc-config
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Sat Mar 25 21:13:09 2006 UTC (18 years, 6 months ago) by niro
File size: 4705 byte(s)
Sat Mar 25 21:13:09 2006 UTC (18 years, 6 months ago) by niro
File size: 4705 byte(s)
style updates and fixed an MROOT issue
1 | #!/bin/bash |
2 | # $Header: /home/cvsd/magellan-cvs/magellan-src/magellan-initscripts/sbin/rc-config,v 1.5 2006-03-25 21:13:09 niro Exp $ |
3 | |
4 | RC_INIT_BASE=${MROOT}/etc/init.d |
5 | RC_EXCLUDE="rc functions template splash-functions" |
6 | |
7 | VERSION=0.3 |
8 | |
9 | get_run_levels() |
10 | { |
11 | local SCRIPT |
12 | local ALL_LEVELS |
13 | |
14 | SCRIPT=${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 | # start |
101 | ?:s) |
102 | [[ ${i} = 7:s ]] && i="sysinit:s" |
103 | echo -e "\t\t[rc${i/:s/}.d -> S${RC_START}]" |
104 | ln -snf ../init.d/${RC_SERVICE} \ |
105 | ${MROOT}/etc/rc.d/rc${i/:s/}.d/S${RC_START}${RC_SERVICE} |
106 | ;; |
107 | # stop |
108 | ?:k) |
109 | [[ ${i} = 7:k ]] && i="sysinit:k" |
110 | echo -e "\t\t[rc${i/:k/}.d -> K${RC_STOP}]" |
111 | ln -snf ../init.d/${RC_SERVICE} \ |
112 | ${MROOT}/etc/rc.d/rc${i/:k/}.d/K${RC_STOP}${RC_SERVICE} |
113 | ;; |
114 | *) |
115 | echo "error" |
116 | exit 1 |
117 | ;; |
118 | esac |
119 | done |
120 | } |
121 | |
122 | rc_service_del() |
123 | { |
124 | RC_SERVICE=$1 |
125 | |
126 | echo "Deleting ${RC_SERVICE} from all runlevels:" |
127 | for i in 0 1 2 3 4 5 6 sysinit |
128 | do |
129 | for z in 00 01 02 03 04 05 06 07 08 09 $(seq 10 99) |
130 | do |
131 | if [ -L "${MROOT}/etc/rc.d/rc${i}.d/S${z}${RC_SERVICE}" ] |
132 | then |
133 | echo -e "\t\t[rc${i}.d <- S${z}]" |
134 | rm ${MROOT}/etc/rc.d/rc${i}.d/S${z}${RC_SERVICE} |
135 | fi |
136 | |
137 | if [ -L "${MROOT}/etc/rc.d/rc${i}.d/K${z}${RC_SERVICE}" ] |
138 | then |
139 | echo -e "\t\t[rc${i}.d <- K${z}]" |
140 | rm ${MROOT}/etc/rc.d/rc${i}.d/K${z}${RC_SERVICE} |
141 | fi |
142 | done |
143 | done |
144 | } |
145 | |
146 | rc_service_show() |
147 | { |
148 | RC_SERVICE=$1 |
149 | |
150 | local ALL_RUNLEVELS |
151 | |
152 | # read'em (single) |
153 | for i in $(seq 0 7) |
154 | do |
155 | level=${i} |
156 | [[ ${i} = 7 ]] && level=sysinit |
157 | |
158 | for script in ${MROOT}/etc/rc.d/rc${level}.d/* |
159 | do |
160 | x="$(basename ${script})" |
161 | [[ ${x/???/} = ${RC_SERVICE} ]] && |
162 | ALL_RUNLEVELS[${i}]=${x/${RC_SERVICE}/} |
163 | done |
164 | done |
165 | |
166 | # show them (single) |
167 | echo -n "${RC_SERVICE}: " |
168 | for i in $(seq 0 7) |
169 | do |
170 | [[ ! -z ${ALL_RUNLEVELS[${i}]} ]] && |
171 | echo -n "[${i}:${ALL_RUNLEVELS[${i}]}] " |
172 | done |
173 | echo |
174 | } |
175 | |
176 | check_not_excluded() |
177 | { |
178 | local SCRIPT |
179 | SCRIPT=$1 |
180 | |
181 | for i in ${RC_EXCLUDE} |
182 | do |
183 | [[ ${SCRIPT} = ${i} ]] && return 1 |
184 | done |
185 | |
186 | return 0 |
187 | } |
188 | |
189 | |
190 | chg_initdefault() |
191 | { |
192 | local newinitdef |
193 | declare -i newinitdef="$1" |
194 | |
195 | if [[ -z ${newinitdef} ]] |
196 | then |
197 | echo "You must give an initlevel." |
198 | exit 1 |
199 | fi |
200 | |
201 | if [ ${newinitdef} -le 0 -a ${newinitdef} -ge 6 ] |
202 | then |
203 | echo "You can only choose initlevels between 1-5." |
204 | exit 1 |
205 | fi |
206 | |
207 | current=$(cat ${MROOT}/etc/inittab | grep initdefault) |
208 | |
209 | cp ${MROOT}/etc/inittab ${MROOT}/etc/inittab-orig |
210 | sed -e "s/${current}/id:${newinitdef}:initdefault:/g" \ |
211 | ${MROOT}/etc/inittab-orig > ${MROOT}/etc/inittab |
212 | if [[ $? = 0 ]] |
213 | then |
214 | rm -f ${MROOT}/etc/inittab-orig |
215 | echo "Changed default initlevel to ${newinitdef} successfully." |
216 | exit 0 |
217 | else |
218 | echo "Error: original inittab was saved to /etc/inittab-orig" |
219 | exit 1 |
220 | fi |
221 | } |
222 | |
223 | usage() |
224 | { |
225 | echo "Magellan RC Configurator v${VERSION} -- Niels Rogalla (niro@magellan-linux.de)" |
226 | echo -e "\nUsage: $(basename $0) [Option] [File] ..." |
227 | echo -e " add adds script to runlevel" |
228 | echo -e " del deletes script from runlevel" |
229 | echo -e " show shows current runlevel settings" |
230 | echo -e " default x changes default runlevel to x" |
231 | echo -e "\n" |
232 | } |
233 | |
234 | case $1 in |
235 | add) |
236 | rc_service_add $2 |
237 | ;; |
238 | del) |
239 | rc_service_del $2 |
240 | ;; |
241 | show) |
242 | # show all |
243 | if [[ -z $2 ]] |
244 | then |
245 | echo "Currently configured Services:" |
246 | for i in ${RC_INIT_BASE}/* |
247 | do |
248 | x=$(basename ${i}) |
249 | if check_not_excluded ${x} |
250 | then |
251 | rc_service_show ${x} |
252 | fi |
253 | done |
254 | else |
255 | echo "Currently configured Services:" |
256 | rc_service_show $2 |
257 | fi |
258 | ;; |
259 | default) |
260 | chg_initdefault $2 |
261 | ;; |
262 | *) |
263 | usage |
264 | ;; |
265 | esac |
Properties
Name | Value |
---|---|
svn:executable | * |