Contents of /trunk/mage/usr/lib/mage/depwalker.sh
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Mon Jan 22 00:24:14 2007 UTC (17 years, 8 months ago) by niro
File MIME type: application/x-sh
File size: 6582 byte(s)
Mon Jan 22 00:24:14 2007 UTC (17 years, 8 months ago) by niro
File MIME type: application/x-sh
File size: 6582 byte(s)
variable mage.rc
1 | #!/bin/bash |
2 | |
3 | #depwalker |
4 | # $Header: /home/cvsd/magellan-cvs/magellan-src/mage/usr/lib/mage/depwalker.sh,v 1.5 2007-01-22 00:24:14 niro Exp $ |
5 | |
6 | # default die function |
7 | die() |
8 | { |
9 | echo ${COLRED}"$@"${COLDEFAULT} |
10 | exit 1 |
11 | } |
12 | |
13 | # include all needed files |
14 | [ -f /etc/mage.rc.global ] && \ |
15 | source /etc/mage.rc.global || \ |
16 | die "/etc/mage.rc.global missing" |
17 | |
18 | [ -f ${MAGERC} ] && source ${MAGERC} || \ |
19 | die "Your ${MAGERC} is missing. Aborting." |
20 | |
21 | [ -f ${MLIBDIR}/mage4.functions.sh ] && \ |
22 | source ${MLIBDIR}/mage4.functions.sh || \ |
23 | die "mage functions missing" |
24 | |
25 | # for tests only |
26 | # source /home/tjoke/alx-cvs/magellan-src/mage/usr/lib/mage/mage.rc.global |
27 | # source /etc/mage.rc |
28 | # source /home/tjoke/alx-cvs/magellan-src/mage/usr/lib/mage/mage4.functions.sh |
29 | # MLIBDIR=/home/tjoke/alx-cvs/magellan-src/mage/usr/lib/mage |
30 | |
31 | # not serious if missing, only needed for colors |
32 | [ -f /etc/init.d/functions ] && source /etc/init.d/functions |
33 | |
34 | # disable colors if wanted |
35 | if [[ ${NOCOLORS} = true ]] |
36 | then |
37 | COLRED="" |
38 | COLGREEN="" |
39 | COLYELLOW="" |
40 | COLBLUE="" |
41 | COLMAGENTA="" |
42 | COLWHITE="" |
43 | COLDEFAULT="" |
44 | fi |
45 | |
46 | usage() |
47 | { |
48 | echo |
49 | echo "Usage: $(basename $0) [command] [arg] ..." |
50 | echo |
51 | echo " -h --help shows this help" |
52 | echo " -c --pcat categorie of the package" |
53 | echo " -n --pname name of the package" |
54 | echo " -v --pver version number of the package" |
55 | echo " -b --pbuild build number of the package" |
56 | echo " -m --method which calc method should be used:" |
57 | echo " install, srcinstall, depend, srcdepend" |
58 | echo " upgrade, srcupgrade" |
59 | echo |
60 | echo "method,name, version and build must be given !" |
61 | echo |
62 | exit 1 |
63 | } |
64 | |
65 | # very basic getops |
66 | for i in $* |
67 | do |
68 | case $1 in |
69 | --pcat|-c) shift; PCAT="$1" ;; |
70 | --pname|-n) shift; PNAME="$1" ;; |
71 | --pver|-v) shift; PVER="$1" ;; |
72 | --pbuild|-b) shift; PBUILD="$1" ;; |
73 | --method|-m) shift; METHOD="$1" ;; |
74 | --help|-h) usage ;; |
75 | esac |
76 | shift |
77 | done |
78 | |
79 | # sanity checks; abort if not given |
80 | [ -z "${PCAT}" ] && usage |
81 | [ -z "${PNAME}" ] && usage |
82 | [ -z "${PVER}" ] && usage |
83 | [ -z "${PBUILD}" ] && usage |
84 | [ -z "${METHOD}" ] && usage |
85 | |
86 | # check needed global vars |
87 | [ -z "${MAGEDIR}" ] && die "\$MAGEDIR not set." |
88 | [ -z "${INSTALLDB}" ] && die "\$INSTALLDB not set." |
89 | [ -z "${BUILDDIR}" ] && die "\$BUILDDIR not set." |
90 | |
91 | # other needed vars |
92 | ALLDEPS="" |
93 | MAGEFILE="${MAGEDIR}/${PCAT}/${PNAME}/${PNAME}-${PVER}-${PBUILD}.mage" |
94 | |
95 | ##################### |
96 | ## rumwandern /path/to/mage/file/.mage |
97 | rumwandern() |
98 | { |
99 | unset DEPEND |
100 | unset SDEPEND |
101 | unset MY_DEPEND |
102 | |
103 | local DFILE |
104 | local SYM |
105 | local DEPNAME |
106 | local HIGHEST_DEPFILE |
107 | local MY_DEPEND |
108 | local REAL_PGKNAME |
109 | local VIRTUAL_NAME |
110 | local INSTALL_VIRTUAL |
111 | local PNAME |
112 | local PCAT |
113 | local PVER |
114 | local PBUILD |
115 | |
116 | DFILE="$1" |
117 | |
118 | source ${DFILE} |
119 | MY_DEPEND="${DEPEND}" |
120 | |
121 | # for srcinstall & srcdepend only; SDEPEND also needed |
122 | if [[ ${METHOD} = srcinstall ]] || \ |
123 | [[ ${METHOD} = srcpretend ]] || \ |
124 | [[ ${METHOD} = srcupgrade ]] || \ |
125 | [[ ${METHOD} = srcuppretend ]] |
126 | then |
127 | # only if SDEPEND is not zero |
128 | if [ -n "${SDEPEND}" ] |
129 | then |
130 | # crlf is substantly needed !! |
131 | if [ -n "${MY_DEPEND}" ] |
132 | then |
133 | MY_DEPEND="${MY_DEPEND} |
134 | ${SDEPEND}" |
135 | else |
136 | MY_DEPEND="${SDEPEND}" |
137 | fi |
138 | fi |
139 | fi |
140 | |
141 | unset DEPEND |
142 | unset SDEPEND |
143 | |
144 | if [ -z "${MY_DEPEND}" ] |
145 | then |
146 | return 1 |
147 | fi |
148 | |
149 | while read SYM DEPNAME |
150 | do |
151 | HIGHEST_DEPFILE=$(dep2highest_magefile "${DEPNAME}") |
152 | |
153 | PCAT="$(magename2pcat ${HIGHEST_DEPFILE})" |
154 | PNAME="$(magename2pname ${HIGHEST_DEPFILE})" |
155 | PVER="$(magename2pver ${HIGHEST_DEPFILE})" |
156 | PBUILD="$(magename2pbuild ${HIGHEST_DEPFILE})" |
157 | |
158 | ## check ob schon in ALLDEPS enthalten dann mach weiter |
159 | if [ -z "$(echo ${ALLDEPS} | fgrep "${HIGHEST_DEPFILE}")" ] |
160 | then |
161 | ### check ob DFILE schon installiert ist ### |
162 | if [ ! -d ${MROOT}${INSTALLDB}/${PCAT}/${PNAME}-${PVER}-${PBUILD} ] |
163 | then |
164 | rumwandern ${HIGHEST_DEPFILE} |
165 | ALLDEPS="${ALLDEPS} ${HIGHEST_DEPFILE}" |
166 | fi |
167 | fi |
168 | done << EOF |
169 | ${MY_DEPEND} |
170 | EOF |
171 | return 0 |
172 | } |
173 | |
174 | |
175 | ### abort if this package is already installed (retval 3) |
176 | # maybe later ? |
177 | #[ -d ${INSTALLDB}/${PCAT}/${PNAME}-${PVER}-${PBUILD} ] && exit 3 |
178 | |
179 | [[ ${METHOD} = pretend ]] || \ |
180 | [[ ${METHOD} = srcpretend ]] || \ |
181 | [[ ${METHOD} = uppretend ]] || \ |
182 | [[ ${METHOD} = srcuppretend ]] && \ |
183 | echo -n "Calculating dependencies ... " |
184 | |
185 | |
186 | if [[ ${METHOD} = upgrade ]] || \ |
187 | [[ ${METHOD} = srcupgrade ]] || \ |
188 | [[ ${METHOD} = uppretend ]] || \ |
189 | [[ ${METHOD} = srcuppretend ]] |
190 | then |
191 | INSTDEPS="$(${MLIBDIR}/magequery.sh -i)" |
192 | for dep in ${INSTDEPS} |
193 | do |
194 | PCAT="$(magename2pcat ${dep} installdb)" |
195 | PNAME="$(magename2pname ${dep})" |
196 | |
197 | # get the highest mage file from mage-db |
198 | MAGEFILE="$(get_highest_magefile ${PCAT} ${PNAME})" |
199 | |
200 | # now get the pver&pbuild from the new file |
201 | PVER="$(magename2pver ${MAGEFILE})" |
202 | PBUILD="$(magename2pbuild ${MAGEFILE})" |
203 | |
204 | # do not wander files which are installed |
205 | if [ ! -d ${INSTALLDB}/${PCAT}/${PNAME}-${PVER}-${PBUILD} ] |
206 | then |
207 | # get dependencies the package |
208 | rumwandern ${MAGEFILE} |
209 | |
210 | # now add the package itself to the dependencies |
211 | # (if not exists already) |
212 | if [ -z "$(echo ${ALLDEPS} | fgrep "${MAGEFILE}")" ] |
213 | then |
214 | ALLDEPS="${ALLDEPS} ${MAGEFILE}" |
215 | fi |
216 | fi |
217 | done |
218 | else |
219 | # get dependencies the package |
220 | rumwandern ${MAGEFILE} |
221 | |
222 | # now add the package itself to the dependencies |
223 | ALLDEPS="${ALLDEPS} ${MAGEFILE}" |
224 | fi |
225 | |
226 | [[ ${METHOD} = pretend ]] || \ |
227 | [[ ${METHOD} = srcpretend ]] || \ |
228 | [[ ${METHOD} = uppretend ]] || \ |
229 | [[ ${METHOD} = srcuppretend ]] && \ |
230 | echo "done" |
231 | |
232 | |
233 | ## show output of pretend |
234 | if [[ ${METHOD} = pretend ]] || \ |
235 | [[ ${METHOD} = srcpretend ]] || \ |
236 | [[ ${METHOD} = uppretend ]] || \ |
237 | [[ ${METHOD} = srcuppretend ]] |
238 | then |
239 | # this is a little bit faster |
240 | declare -i x=0 |
241 | echo -n "Building dependencies list ... " |
242 | for i in ${ALLDEPS} |
243 | do |
244 | (( x++ )) |
245 | k="$x" |
246 | [ ${x} -le 9 ] && k="0${k}" |
247 | #[ ${x} -le 99 ] && k="0${k}" |
248 | PCAT="$(magename2pcat ${i})" |
249 | PNAME="$(magename2pname ${i})" |
250 | PVER="$(magename2pver ${i})" |
251 | PBUILD="$(magename2pbuild ${i})" |
252 | if [ -z "${list}" ] |
253 | then |
254 | list="\t${COLBLUE}[${k}] ${COLGREEN}${PCAT}/${PNAME}-${PVER}-${PBUILD}${COLDEFAULT}" |
255 | else |
256 | list="${list} |
257 | \t${COLBLUE}[${k}] ${COLGREEN}${PCAT}/${PNAME}-${PVER}-${PBUILD}${COLDEFAULT}" |
258 | fi |
259 | unset PCAT PNAME PVER PBUILD |
260 | done |
261 | echo "done" |
262 | echo -e "${list}" |
263 | echo |
264 | fi |
265 | |
266 | ## return output from src/install deps |
267 | [[ ${METHOD} = install ]] || \ |
268 | [[ ${METHOD} = srcinstall ]] || \ |
269 | [[ ${METHOD} = upgrade ]] || \ |
270 | [[ ${METHOD} = srcupgrade ]] && \ |
271 | echo "${ALLDEPS}" |
272 | |
273 | # delete ${BUILDDIR}/virtuals if exists as not needed anymore |
274 | #[ -d ${BUILDDIR}/virtuals ] && rm -rf ${BUILDDIR}/virtuals |
Properties
Name | Value |
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svn:executable | * |