Contents of /branches/mage-next/src/depwalker.in
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Sat Sep 10 13:34:56 2005 UTC (19 years ago) by niro
Original Path: trunk/mage/usr/lib/mage/depwalker.sh
File MIME type: application/x-sh
File size: 6163 byte(s)
Sat Sep 10 13:34:56 2005 UTC (19 years ago) by niro
Original Path: trunk/mage/usr/lib/mage/depwalker.sh
File MIME type: application/x-sh
File size: 6163 byte(s)
fixed wrong include locations
1 | #!/bin/bash |
2 | |
3 | #depwalker |
4 | # $Header: /home/cvsd/magellan-cvs/magellan-src/mage/usr/lib/mage/depwalker.sh,v 1.3 2005-09-10 13:34:56 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 /etc/mage.rc ] && source /etc/mage.rc || \ |
19 | die "Your /etc/mage.rc 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 | |
114 | DFILE="$1" |
115 | |
116 | source ${DFILE} |
117 | MY_DEPEND="${DEPEND}" |
118 | |
119 | # for srcinstall & srcdepend only; SDEPEND also needed |
120 | if [[ ${METHOD} = srcinstall ]] || \ |
121 | [[ ${METHOD} = srcpretend ]] || \ |
122 | [[ ${METHOD} = srcupgrade ]] || \ |
123 | [[ ${METHOD} = srcuppretend ]] |
124 | then |
125 | # only if SDEPEND is not zero |
126 | if [ -n "${SDEPEND}" ] |
127 | then |
128 | # crlf is substantly needed !! |
129 | if [ -n "${MY_DEPEND}" ] |
130 | then |
131 | MY_DEPEND="${MY_DEPEND} |
132 | ${SDEPEND}" |
133 | else |
134 | MY_DEPEND="${SDEPEND}" |
135 | fi |
136 | fi |
137 | fi |
138 | |
139 | unset DEPEND |
140 | unset SDEPEND |
141 | |
142 | if [ -z "${MY_DEPEND}" ] |
143 | then |
144 | return 1 |
145 | fi |
146 | |
147 | while read SYM DEPNAME |
148 | do |
149 | HIGHEST_DEPFILE=$(dep2highest_magefile "${DEPNAME}") |
150 | |
151 | PCAT="$(magename2pcat ${HIGHEST_DEPFILE})" |
152 | PNAME="$(magename2pname ${HIGHEST_DEPFILE})" |
153 | PVER="$(magename2pver ${HIGHEST_DEPFILE})" |
154 | PBUILD="$(magename2pbuild ${HIGHEST_DEPFILE})" |
155 | |
156 | ## check ob schon in ALLDEPS enthalten dann mach weiter |
157 | if [ -z "$(echo ${ALLDEPS} | fgrep "${HIGHEST_DEPFILE}")" ] |
158 | then |
159 | ### check ob DFILE schon installiert ist ### |
160 | if [ ! -d ${MROOT}${INSTALLDB}/${PCAT}/${PNAME}-${PVER}-${PBUILD} ] |
161 | then |
162 | rumwandern ${HIGHEST_DEPFILE} |
163 | ALLDEPS="${ALLDEPS} ${HIGHEST_DEPFILE}" |
164 | fi |
165 | fi |
166 | done << EOF |
167 | ${MY_DEPEND} |
168 | EOF |
169 | return 0 |
170 | } |
171 | |
172 | |
173 | ### abort if this package is already installed (retval 3) |
174 | # maybe later ? |
175 | #[ -d ${INSTALLDB}/${PCAT}/${PNAME}-${PVER}-${PBUILD} ] && exit 3 |
176 | |
177 | [[ ${METHOD} = pretend ]] || \ |
178 | [[ ${METHOD} = srcpretend ]] || \ |
179 | [[ ${METHOD} = uppretend ]] || \ |
180 | [[ ${METHOD} = srcuppretend ]] && \ |
181 | echo -n "Calculating dependencies ... " |
182 | |
183 | |
184 | if [[ ${METHOD} = upgrade ]] || \ |
185 | [[ ${METHOD} = srcupgrade ]] || \ |
186 | [[ ${METHOD} = uppretend ]] || \ |
187 | [[ ${METHOD} = srcuppretend ]] |
188 | then |
189 | INSTDEPS="$(${MLIBDIR}/magequery.sh -i)" |
190 | for dep in ${INSTDEPS} |
191 | do |
192 | PCAT="$(magename2pcat ${dep} installdb)" |
193 | PNAME="$(magename2pname ${dep})" |
194 | PVER="$(magename2pver ${dep})" |
195 | PBUILD="$(magename2pbuild ${dep})" |
196 | |
197 | # fake a mage file |
198 | MAGEFILE="${MAGEDIR}/${PCAT}/${PNAME}/${PNAME}-${PVER}-${PBUILD}.mage" |
199 | |
200 | rumwandern ${MAGEFILE} |
201 | done |
202 | else |
203 | # get dependencies the package |
204 | rumwandern ${MAGEFILE} |
205 | |
206 | # now add the package itself to the dependencies |
207 | ALLDEPS="${ALLDEPS} ${MAGEFILE}" |
208 | fi |
209 | |
210 | [[ ${METHOD} = pretend ]] || \ |
211 | [[ ${METHOD} = srcpretend ]] || \ |
212 | [[ ${METHOD} = uppretend ]] || \ |
213 | [[ ${METHOD} = srcuppretend ]] && \ |
214 | echo "done" |
215 | |
216 | |
217 | ## show output of pretend |
218 | if [[ ${METHOD} = pretend ]] || \ |
219 | [[ ${METHOD} = srcpretend ]] || \ |
220 | [[ ${METHOD} = uppretend ]] || \ |
221 | [[ ${METHOD} = srcuppretend ]] |
222 | then |
223 | # this is a little bit faster |
224 | declare -i x=0 |
225 | echo -n "Building dependencies list ... " |
226 | for i in ${ALLDEPS} |
227 | do |
228 | (( x++ )) |
229 | k="$x" |
230 | [ ${x} -le 9 ] && k="0${k}" |
231 | #[ ${x} -le 99 ] && k="0${k}" |
232 | PCAT="$(magename2pcat ${i})" |
233 | PNAME="$(magename2pname ${i})" |
234 | PVER="$(magename2pver ${i})" |
235 | PBUILD="$(magename2pbuild ${i})" |
236 | if [ -z "${list}" ] |
237 | then |
238 | list="\t${COLBLUE}[${k}] ${COLGREEN}${PCAT}/${PNAME}-${PVER}-${PBUILD}${COLDEFAULT}" |
239 | else |
240 | list="${list} |
241 | \t${COLBLUE}[${k}] ${COLGREEN}${PCAT}/${PNAME}-${PVER}-${PBUILD}${COLDEFAULT}" |
242 | fi |
243 | unset PCAT PNAME PVER PBUILD |
244 | done |
245 | echo "done" |
246 | echo -e "${list}" |
247 | echo |
248 | fi |
249 | |
250 | ## return output from src/install deps |
251 | [[ ${METHOD} = install ]] || \ |
252 | [[ ${METHOD} = srcinstall ]] || \ |
253 | [[ ${METHOD} = upgrade ]] || \ |
254 | [[ ${METHOD} = srcupgrade ]] && \ |
255 | echo "${ALLDEPS}" |
256 | |
257 | # delete ${BUILDDIR}/virtuals if exists as not needed anymore |
258 | #[ -d ${BUILDDIR}/virtuals ] && rm -rf ${BUILDDIR}/virtuals |
Properties
Name | Value |
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svn:executable | * |