Annotation of /trunk/mage/usr/lib/mage/depwalker.sh
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Fri Sep 9 17:50:03 2005 UTC (19 years ago) by niro
File MIME type: application/x-sh
File size: 6194 byte(s)
Fri Sep 9 17:50:03 2005 UTC (19 years ago) by niro
File MIME type: application/x-sh
File size: 6194 byte(s)
added upgrade targets
1 | niro | 226 | #!/bin/bash |
2 | |||
3 | #depwalker | ||
4 | niro | 231 | # $Header: /home/cvsd/magellan-cvs/magellan-src/mage/usr/lib/mage/depwalker.sh,v 1.2 2005-09-09 17:50:03 niro Exp $ |
5 | niro | 226 | |
6 | # default die function | ||
7 | die() | ||
8 | { | ||
9 | echo ${COLRED}"$@"${COLDEFAULT} | ||
10 | exit 1 | ||
11 | } | ||
12 | |||
13 | niro | 231 | # include all needed files |
14 | [ -f ${MLIBDIR}/conf/mage.rc.global ] && \ | ||
15 | source ${MLIBDIR}/conf/mage.rc.global || \ | ||
16 | die "${MLIBDIR}/conf/mage.rc.global missing" | ||
17 | niro | 226 | |
18 | niro | 231 | [ -f /etc/mage.rc ] && source /etc/mage.rc || \ |
19 | die "Your /etc/mage.rc is missing. Aborting." | ||
20 | |||
21 | [ -f ${MLIBDIR}/mage.functions.sh ] && \ | ||
22 | source ${MLIBDIR}/mage.functions.sh || \ | ||
23 | die "mage functions missing" | ||
24 | |||
25 | niro | 226 | # for tests only |
26 | niro | 231 | # 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 | niro | 226 | |
31 | niro | 231 | # not serious if missing, only needed for colors |
32 | niro | 226 | [ -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 | niro | 231 | echo " install, srcinstall, depend, srcdepend" |
58 | echo " upgrade, srcupgrade" | ||
59 | niro | 226 | 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 | niro | 231 | if [[ ${METHOD} = srcinstall ]] || \ |
121 | [[ ${METHOD} = srcpretend ]] || \ | ||
122 | [[ ${METHOD} = srcupgrade ]] || \ | ||
123 | [[ ${METHOD} = srcuppretend ]] | ||
124 | niro | 226 | then |
125 | # only if SDEPEND is not zero | ||
126 | if [ -n "${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 | niro | 231 | [[ ${METHOD} = pretend ]] || \ |
178 | [[ ${METHOD} = srcpretend ]] || \ | ||
179 | [[ ${METHOD} = uppretend ]] || \ | ||
180 | [[ ${METHOD} = srcuppretend ]] && \ | ||
181 | niro | 226 | echo -n "Calculating dependencies ... " |
182 | |||
183 | |||
184 | niro | 231 | 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 ${dep})" | ||
196 | niro | 226 | |
197 | niro | 231 | # fake a mage file |
198 | MAGEFILE="${MAGEDIR}/${PCAT}/${PNAME}/${PNAME}-${PVER}-${PBUILD}.mage" | ||
199 | niro | 226 | |
200 | niro | 231 | rumwandern ${MAGEFILE} |
201 | done | ||
202 | else | ||
203 | # get dependencies the package | ||
204 | rumwandern ${MAGEFILE} | ||
205 | niro | 226 | |
206 | niro | 231 | # now add the package itself to the dependencies |
207 | ALLDEPS="${ALLDEPS} ${MAGEFILE}" | ||
208 | fi | ||
209 | |||
210 | [[ ${METHOD} = pretend ]] || \ | ||
211 | [[ ${METHOD} = srcpretend ]] || \ | ||
212 | [[ ${METHOD} = uppretend ]] || \ | ||
213 | [[ ${METHOD} = srcuppretend ]] && \ | ||
214 | echo "done" | ||
215 | |||
216 | |||
217 | niro | 226 | ## show output of pretend |
218 | niro | 231 | if [[ ${METHOD} = pretend ]] || \ |
219 | [[ ${METHOD} = srcpretend ]] || \ | ||
220 | [[ ${METHOD} = uppretend ]] || \ | ||
221 | [[ ${METHOD} = srcuppretend ]] | ||
222 | niro | 226 | 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 | niro | 231 | [[ ${METHOD} = install ]] || \ |
252 | [[ ${METHOD} = srcinstall ]] || \ | ||
253 | [[ ${METHOD} = upgrade ]] || \ | ||
254 | [[ ${METHOD} = srcupgrade ]] && \ | ||
255 | echo "${ALLDEPS}" | ||
256 | niro | 226 | |
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 | * |