| 1 | # Copyright 1999-2004 Gentoo Technologies, Inc. |
1 | # Copyright 1999-2004 Gentoo Foundation |
| 2 | # Distributed under the terms of the GNU General Public License v2 |
2 | # Distributed under the terms of the GNU General Public License v2 |
| 3 | # $Header: /var/cvsroot/gentoo-x86/eclass/webapp.eclass,v 1.13 2004/04/30 08:25:38 stuart Exp $ |
3 | # $Header: /var/cvsroot/gentoo-x86/eclass/webapp.eclass,v 1.29 2004/07/22 14:07:01 stuart Exp $ |
| 4 | # |
4 | # |
| 5 | # eclass/webapp.eclass |
5 | # eclass/webapp.eclass |
| 6 | # Eclass for installing applications to run under a web server |
6 | # Eclass for installing applications to run under a web server |
| 7 | # |
7 | # |
| 8 | # Part of the implementation of GLEP #11 |
8 | # Part of the implementation of GLEP #11 |
| 9 | # |
9 | # |
| 10 | # Author(s) Stuart Herbert <stuart@gentoo.org> |
10 | # Author(s) Stuart Herbert <stuart@gentoo.org> |
| 11 | # |
11 | # |
| 12 | # ------------------------------------------------------------------------ |
12 | # ------------------------------------------------------------------------ |
| 13 | # |
13 | # |
| 14 | # Please do not make modifications to this file without checking with a |
14 | # The master copy of this eclass is held in Stu's subversion repository. |
| 15 | # member of the web-apps herd first! |
15 | # |
|
|
16 | # If you make changes to this file and don't tell Stu, chances are that |
|
|
17 | # your changes will be overwritten the next time Stu releases a new version |
|
|
18 | # of webapp-config. |
| 16 | # |
19 | # |
| 17 | # ------------------------------------------------------------------------ |
20 | # ------------------------------------------------------------------------ |
| 18 | |
21 | |
| 19 | ECLASS=webapp |
22 | ECLASS=webapp |
| 20 | INHERITED="$INHERITED $ECLASS" |
23 | INHERITED="$INHERITED $ECLASS" |
| 21 | SLOT="${PVR}" |
24 | SLOT="${PVR}" |
| 22 | IUSE="$IUSE vhosts" |
25 | IUSE="$IUSE vhosts" |
| 23 | DEPEND="$DEPEND >=net-www/webapp-config-1.6" |
26 | DEPEND="$DEPEND >=net-www/webapp-config-1.7 app-portage/gentoolkit" |
| 24 | |
27 | |
| 25 | EXPORT_FUNCTIONS pkg_postinst pkg_setup src_install |
28 | EXPORT_FUNCTIONS pkg_postinst pkg_setup src_install pkg_prerm |
|
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29 | |
|
|
30 | INSTALL_DIR="/$PN" |
|
|
31 | IS_UPGRADE=0 |
|
|
32 | IS_REPLACE=0 |
|
|
33 | |
|
|
34 | INSTALL_CHECK_FILE="installed_by_webapp_eclass" |
|
|
35 | |
|
|
36 | ETC_CONFIG="/etc/vhosts/webapp-config" |
| 26 | |
37 | |
| 27 | # ------------------------------------------------------------------------ |
38 | # ------------------------------------------------------------------------ |
| 28 | # INTERNAL FUNCTION - USED BY THIS ECLASS ONLY |
39 | # INTERNAL FUNCTION - USED BY THIS ECLASS ONLY |
| 29 | # |
40 | # |
| 30 | # Check whether a specified file exists within the image/ directory |
41 | # Check whether a specified file exists within the image/ directory |
| … | |
… | |
| 39 | { |
50 | { |
| 40 | local my_prefix |
51 | local my_prefix |
| 41 | |
52 | |
| 42 | [ -n "$2" ] && my_prefix="$2/" || my_prefix= |
53 | [ -n "$2" ] && my_prefix="$2/" || my_prefix= |
| 43 | |
54 | |
| 44 | if [ ! -e ${my_prefix}$1 ]; then |
55 | if [ ! -e "${my_prefix}$1" ]; then |
| 45 | msg="ebuild fault: file $1 not found" |
56 | msg="ebuild fault: file '$1' not found" |
| 46 | eerror "$msg" |
57 | eerror "$msg" |
| 47 | eerror "Please report this as a bug at http://bugs.gentoo.org/" |
58 | eerror "Please report this as a bug at http://bugs.gentoo.org/" |
| 48 | die "$msg" |
59 | die "$msg" |
| 49 | fi |
60 | fi |
| 50 | } |
61 | } |
| 51 | |
62 | |
| 52 | # ------------------------------------------------------------------------ |
63 | # ------------------------------------------------------------------------ |
| 53 | # INTERNAL FUNCTION - USED BY THIS ECLASS ONLY |
64 | # INTERNAL FUNCTION - USED BY THIS ECLASS ONLY |
| 54 | # ------------------------------------------------------------------------ |
65 | # ------------------------------------------------------------------------ |
| 55 | |
66 | |
|
|
67 | function webapp_check_installedat |
|
|
68 | { |
|
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69 | local my_output |
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70 | |
|
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71 | /usr/sbin/webapp-config --show-installed -h localhost -d "$INSTALL_DIR" 2> /dev/null |
|
|
72 | } |
|
|
73 | |
|
|
74 | # ------------------------------------------------------------------------ |
|
|
75 | # INTERNAL FUNCTION - USED BY THIS ECLASS ONLY |
|
|
76 | # ------------------------------------------------------------------------ |
|
|
77 | |
| 56 | function webapp_import_config () |
78 | function webapp_import_config () |
| 57 | { |
79 | { |
| 58 | if [ -z "${MY_HTDOCSDIR}" ]; then |
80 | if [ -z "${MY_HTDOCSDIR}" ]; then |
| 59 | . /etc/conf.d/webapp-config |
81 | . /etc/conf.d/webapp-config |
| 60 | fi |
82 | fi |
| … | |
… | |
| 69 | # |
91 | # |
| 70 | # ------------------------------------------------------------------------ |
92 | # ------------------------------------------------------------------------ |
| 71 | |
93 | |
| 72 | function webapp_strip_appdir () |
94 | function webapp_strip_appdir () |
| 73 | { |
95 | { |
|
|
96 | local my_stripped="$1" |
| 74 | echo "$1" | sed -e "s|${MY_APPDIR}/||g;" |
97 | echo "$1" | sed -e "s|${MY_APPDIR}/||g;" |
| 75 | } |
98 | } |
| 76 | |
99 | |
| 77 | function webapp_strip_d () |
100 | function webapp_strip_d () |
| 78 | { |
101 | { |
| 79 | echo "$1" | sed -e "s|${D}||g;" |
102 | echo "$1" | sed -e "s|${D}||g;" |
| 80 | } |
103 | } |
| 81 | |
104 | |
| 82 | function webapp_strip_cwd () |
105 | function webapp_strip_cwd () |
| 83 | { |
106 | { |
|
|
107 | local my_stripped="$1" |
| 84 | echo "$1" | sed -e 's|/./|/|g;' |
108 | echo "$1" | sed -e 's|/./|/|g;' |
| 85 | } |
109 | } |
| 86 | |
110 | |
| 87 | # ------------------------------------------------------------------------ |
111 | # ------------------------------------------------------------------------ |
| 88 | # EXPORTED FUNCTION - FOR USE IN EBUILDS |
112 | # EXPORTED FUNCTION - FOR USE IN EBUILDS |
| … | |
… | |
| 93 | # ------------------------------------------------------------------------ |
117 | # ------------------------------------------------------------------------ |
| 94 | |
118 | |
| 95 | function webapp_configfile () |
119 | function webapp_configfile () |
| 96 | { |
120 | { |
| 97 | webapp_checkfileexists "$1" "$D" |
121 | webapp_checkfileexists "$1" "$D" |
| 98 | echo $1 |
122 | |
| 99 | local MY_FILE="`webapp_strip_appdir $1`" |
123 | local MY_FILE="`webapp_strip_appdir \"$1\"`" |
| 100 | echo $MY_FILE |
124 | MY_FILE="`webapp_strip_cwd \"$MY_FILE\"`" |
| 101 | |
125 | |
| 102 | einfo "(config) $MY_FILE" |
126 | einfo "(config) $MY_FILE" |
| 103 | echo "$MY_FILE" >> ${D}${WA_CONFIGLIST} |
127 | echo "$MY_FILE" >> ${D}${WA_CONFIGLIST} |
| 104 | } |
128 | } |
| 105 | |
129 | |
| 106 | # ------------------------------------------------------------------------ |
130 | # ------------------------------------------------------------------------ |
| 107 | # EXPORTED FUNCTION - FOR USE IN EBUILDS |
131 | # EXPORTED FUNCTION - FOR USE IN EBUILDS |
| 108 | # |
132 | # |
|
|
133 | # Install a script that will run after a virtual copy is created, and |
|
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134 | # before a virtual copy has been removed |
|
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135 | # |
|
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136 | # @param $1 - the script to run |
|
|
137 | # ------------------------------------------------------------------------ |
|
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138 | |
|
|
139 | function webapp_hook_script () |
|
|
140 | { |
|
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141 | webapp_checkfileexists "$1" |
|
|
142 | |
|
|
143 | einfo "(hook) $1" |
|
|
144 | cp "$1" "${D}${MY_HOOKSCRIPTSDIR}/`basename $1`" || die "Unable to install $1 into ${D}${MY_HOOKSCRIPTSDIR}/" |
|
|
145 | chmod 555 "${D}${MY_HOOKSCRIPTSDIR}/`basename $1`" |
|
|
146 | } |
|
|
147 | |
|
|
148 | # ------------------------------------------------------------------------ |
|
|
149 | # EXPORTED FUNCTION - FOR USE IN EBUILDS |
|
|
150 | # |
| 109 | # Install a text file containing post-installation instructions. |
151 | # Install a text file containing post-installation instructions. |
| 110 | # |
152 | # |
| 111 | # @param $1 - language code (use 'en' for now) |
153 | # @param $1 - language code (use 'en' for now) |
| 112 | # @param $2 - the file to install |
154 | # @param $2 - the file to install |
| 113 | # ------------------------------------------------------------------------ |
155 | # ------------------------------------------------------------------------ |
| … | |
… | |
| 134 | # ------------------------------------------------------------------------ |
176 | # ------------------------------------------------------------------------ |
| 135 | |
177 | |
| 136 | function webapp_runbycgibin () |
178 | function webapp_runbycgibin () |
| 137 | { |
179 | { |
| 138 | webapp_checkfileexists "$2" "$D" |
180 | webapp_checkfileexists "$2" "$D" |
| 139 | local MY_FILE="`webapp_strip_appdir $2`" |
181 | local MY_FILE="`webapp_strip_appdir \"$2\"`" |
| 140 | MY_FILE="`webapp_strip_cwd $MY_FILE`" |
182 | MY_FILE="`webapp_strip_cwd \"$MY_FILE\"`" |
| 141 | |
183 | |
| 142 | einfo "(cgi-bin) $1 - $MY_FILE" |
184 | einfo "(cgi-bin) $1 - $MY_FILE" |
| 143 | echo "$1 $MY_FILE" >> ${D}${WA_RUNBYCGIBINLIST} |
185 | echo "\"$1\" \"$MY_FILE\"" >> "${D}${WA_RUNBYCGIBINLIST}" |
| 144 | } |
186 | } |
| 145 | |
187 | |
| 146 | # ------------------------------------------------------------------------ |
188 | # ------------------------------------------------------------------------ |
| 147 | # EXPORTED FUNCTION - FOR USE IN EBUILDS |
189 | # EXPORTED FUNCTION - FOR USE IN EBUILDS |
| 148 | # |
190 | # |
| … | |
… | |
| 157 | # ------------------------------------------------------------------------ |
199 | # ------------------------------------------------------------------------ |
| 158 | |
200 | |
| 159 | function webapp_serverowned () |
201 | function webapp_serverowned () |
| 160 | { |
202 | { |
| 161 | webapp_checkfileexists "$1" "$D" |
203 | webapp_checkfileexists "$1" "$D" |
| 162 | local MY_FILE="`webapp_strip_appdir $1`" |
204 | local MY_FILE="`webapp_strip_appdir \"$1\"`" |
|
|
205 | MY_FILE="`webapp_strip_cwd \"$MY_FILE\"`" |
| 163 | |
206 | |
| 164 | einfo "(server owned) $MY_FILE" |
207 | einfo "(server owned) $MY_FILE" |
| 165 | echo "$MY_FILE" >> ${D}${WA_SOLIST} |
208 | echo "$MY_FILE" >> "${D}${WA_SOLIST}" |
| 166 | } |
209 | } |
| 167 | |
210 | |
| 168 | # ------------------------------------------------------------------------ |
211 | # ------------------------------------------------------------------------ |
| 169 | # EXPORTED FUNCTION - FOR USE IN EBUILDS |
212 | # EXPORTED FUNCTION - FOR USE IN EBUILDS |
| 170 | # |
213 | # |
|
|
214 | # @param $1 - the webserver to install the config file for |
|
|
215 | # (one of apache1, apache2, cherokee) |
|
|
216 | # @param $2 - the config file to install |
|
|
217 | # @param $3 - new name for the config file (default is `basename $2`) |
|
|
218 | # this is an optional parameter |
|
|
219 | # |
|
|
220 | # NOTE: |
|
|
221 | # this function will automagically prepend $1 to the front of your |
|
|
222 | # config file's name |
|
|
223 | # ------------------------------------------------------------------------ |
|
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224 | |
|
|
225 | function webapp_server_configfile () |
|
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226 | { |
|
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227 | webapp_checkfileexists "$2" |
|
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228 | |
|
|
229 | # sort out what the name will be of the config file |
|
|
230 | |
|
|
231 | local my_file |
|
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232 | |
|
|
233 | if [ -z "$3" ]; then |
|
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234 | my_file="$1-`basename $2`" |
|
|
235 | else |
|
|
236 | my_file="$1-$3" |
|
|
237 | fi |
|
|
238 | |
|
|
239 | # warning: |
|
|
240 | # |
|
|
241 | # do NOT change the naming convention used here without changing all |
|
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242 | # the other scripts that also rely upon these names |
|
|
243 | |
|
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244 | einfo "($1) config file '$my_file'" |
|
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245 | cp "$2" "${D}${MY_SERVERCONFIGDIR}/${my_file}" |
|
|
246 | } |
|
|
247 | |
|
|
248 | # ------------------------------------------------------------------------ |
|
|
249 | # EXPORTED FUNCTION - FOR USE IN EBUILDS |
| 171 | # |
250 | # |
| 172 | # @param $1 - the db engine that the script is for |
251 | # @param $1 - the db engine that the script is for |
| 173 | # (one of: mysql|postgres) |
252 | # (one of: mysql|postgres) |
| 174 | # @param $2 - the sql script to be installed |
253 | # @param $2 - the sql script to be installed |
| 175 | # @param $3 - the older version of the app that this db script |
254 | # @param $3 - the older version of the app that this db script |
| … | |
… | |
| 198 | |
277 | |
| 199 | # are we dealing with an 'upgrade'-type script? |
278 | # are we dealing with an 'upgrade'-type script? |
| 200 | if [ -n "$3" ]; then |
279 | if [ -n "$3" ]; then |
| 201 | # yes we are |
280 | # yes we are |
| 202 | einfo "($1) upgrade script from ${PN}-${PVR} to $3" |
281 | einfo "($1) upgrade script from ${PN}-${PVR} to $3" |
| 203 | cp $2 ${D}${MY_SQLSCRIPTSDIR}/$1/${3}_to_${PVR}.sql |
282 | cp "$2" "${D}${MY_SQLSCRIPTSDIR}/$1/${3}_to_${PVR}.sql" |
| 204 | else |
283 | else |
| 205 | # no, we are not |
284 | # no, we are not |
| 206 | einfo "($1) create script for ${PN}-${PVR}" |
285 | einfo "($1) create script for ${PN}-${PVR}" |
| 207 | cp $2 ${D}${MY_SQLSCRIPTSDIR}/$1/${PVR}_create.sql |
286 | cp "$2" "${D}${MY_SQLSCRIPTSDIR}/$1/${PVR}_create.sql" |
| 208 | fi |
287 | fi |
| 209 | } |
288 | } |
| 210 | |
289 | |
| 211 | # ------------------------------------------------------------------------ |
290 | # ------------------------------------------------------------------------ |
| 212 | # EXPORTED FUNCTION - call from inside your ebuild's src_install AFTER |
291 | # EXPORTED FUNCTION - call from inside your ebuild's src_install AFTER |
| … | |
… | |
| 217 | # the final version! |
296 | # the final version! |
| 218 | # ------------------------------------------------------------------------ |
297 | # ------------------------------------------------------------------------ |
| 219 | |
298 | |
| 220 | function webapp_src_install () |
299 | function webapp_src_install () |
| 221 | { |
300 | { |
| 222 | chown -R root:root ${D}/ |
301 | chown -R "${VHOST_DEFAULT_UID}:${VHOST_DEFAULT_GID}" "${D}/" |
| 223 | chmod -R u-s ${D}/ |
302 | chmod -R u-s "${D}/" |
| 224 | chmod -R g-s ${D}/ |
303 | chmod -R g-s "${D}/" |
| 225 | |
304 | |
| 226 | keepdir ${MY_PERSISTDIR} |
305 | keepdir "${MY_PERSISTDIR}" |
| 227 | fowners root:root ${MY_PERSISTDIR} |
306 | fowners "root:root" "${MY_PERSISTDIR}" |
| 228 | fperms 755 ${MY_PERSISTDIR} |
307 | fperms 755 "${MY_PERSISTDIR}" |
|
|
308 | |
|
|
309 | # to test whether or not the ebuild has correctly called this function |
|
|
310 | # we add an empty file to the filesystem |
|
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311 | # |
|
|
312 | # we used to just set a variable in the shell script, but we can |
|
|
313 | # no longer rely on Portage calling both webapp_src_install() and |
|
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314 | # webapp_pkg_postinst() within the same shell process |
|
|
315 | |
|
|
316 | touch "${D}/${MY_APPDIR}/${INSTALL_CHECK_FILE}" |
| 229 | } |
317 | } |
| 230 | |
318 | |
| 231 | # ------------------------------------------------------------------------ |
319 | # ------------------------------------------------------------------------ |
| 232 | # EXPORTED FUNCTION - call from inside your ebuild's pkg_config AFTER |
320 | # EXPORTED FUNCTION - call from inside your ebuild's pkg_config AFTER |
| 233 | # everything else has run |
321 | # everything else has run |
| … | |
… | |
| 236 | # |
324 | # |
| 237 | # ------------------------------------------------------------------------ |
325 | # ------------------------------------------------------------------------ |
| 238 | |
326 | |
| 239 | function webapp_pkg_setup () |
327 | function webapp_pkg_setup () |
| 240 | { |
328 | { |
|
|
329 | # add sanity checks here |
|
|
330 | |
|
|
331 | if [ "$SLOT+" != "${PVR}+" ]; then |
|
|
332 | die "ebuild sets SLOT, overrides webapp.eclass" |
|
|
333 | fi |
|
|
334 | |
| 241 | # pull in the shared configuration file |
335 | # pull in the shared configuration file |
| 242 | |
336 | |
| 243 | . /etc/vhosts/webapp-config || die "Unable to open /etc/vhosts/webapp-config file" |
337 | G_HOSTNAME="localhost" |
|
|
338 | . "${ETC_CONFIG}" || die "Unable to open file ${ETC_CONFIG}" |
| 244 | |
339 | |
|
|
340 | # are we installing a webapp-config solution over the top of a |
|
|
341 | # non-webapp-config solution? |
|
|
342 | |
|
|
343 | if ! use vhosts ; then |
|
|
344 | local my_dir="$VHOST_ROOT/$MY_HTDOCSBASE/$PN" |
|
|
345 | local my_output |
|
|
346 | |
|
|
347 | if [ -d "$my_dir" ] ; then |
|
|
348 | einfo "You already have something installed in $my_dir" |
|
|
349 | einfo "Are you trying to install over the top of something I cannot upgrade?" |
|
|
350 | |
|
|
351 | my_output="`webapp_check_installedat`" |
|
|
352 | |
|
|
353 | if [ "$?" != "0" ]; then |
|
|
354 | |
|
|
355 | # okay, whatever is there, it isn't webapp-config-compatible |
|
|
356 | ewarn |
|
|
357 | ewarn "Whatever is in $my_dir, it's not" |
|
|
358 | ewarn "compatible with webapp-config." |
|
|
359 | ewarn |
|
|
360 | ewarn "This ebuild may be overwriting important files." |
|
|
361 | ewarn |
|
|
362 | elif [ "`echo $my_output | awk '{ print $1 }'`" != "$PN" ]; then |
|
|
363 | eerror "$my_dir contains $my_output" |
|
|
364 | eerror "I cannot upgrade that" |
|
|
365 | die "Cannot upgrade contents of $my_dir" |
|
|
366 | else |
|
|
367 | einfo |
|
|
368 | einfo "I can upgrade the contents of $my_dir" |
|
|
369 | einfo |
|
|
370 | fi |
|
|
371 | fi |
|
|
372 | fi |
|
|
373 | } |
|
|
374 | |
|
|
375 | function webapp_someunusedfunction () |
|
|
376 | { |
| 245 | # are we emerging something that is already installed? |
377 | # are we emerging something that is already installed? |
| 246 | |
378 | |
| 247 | if [ -d "${D}${MY_APPROOT}/${MY_APPSUFFIX}" ]; then |
379 | if [ -d "${D}${MY_APPROOT}/${MY_APPSUFFIX}" ]; then |
| 248 | # yes we are |
380 | # yes we are |
| 249 | ewarn "Removing existing copy of ${PN}-${PVR}" |
381 | ewarn "Removing existing copy of ${PN}-${PVR}" |
| 250 | rm -rf "${D}${MY_APPROOT}/${MY_APPSUFFIX}" |
382 | rm -rf "${D}${MY_APPROOT}/${MY_APPSUFFIX}" |
| 251 | fi |
383 | fi |
| 252 | } |
384 | } |
| 253 | |
385 | |
|
|
386 | function webapp_getinstalltype () |
|
|
387 | { |
|
|
388 | # or are we upgrading? |
|
|
389 | |
|
|
390 | if ! use vhosts ; then |
|
|
391 | # we only run webapp-config if vhosts USE flag is not set |
|
|
392 | |
|
|
393 | local my_output |
|
|
394 | |
|
|
395 | my_output="`webapp_check_installedat`" |
|
|
396 | |
|
|
397 | if [ "$?" = "0" ] ; then |
|
|
398 | # something is already installed there |
|
|
399 | # |
|
|
400 | # make sure it isn't the same version |
|
|
401 | |
|
|
402 | local my_pn="`echo $my_output | awk '{ print $1 }'`" |
|
|
403 | local my_pvr="`echo $my_output | awk '{ print $2 }'`" |
|
|
404 | |
|
|
405 | REMOVE_PKG="${my_pn}-${my_pvr}" |
|
|
406 | |
|
|
407 | if [ "$my_pn" == "$PN" ]; then |
|
|
408 | if [ "$my_pvr" != "$PVR" ]; then |
|
|
409 | einfo "This is an upgrade" |
|
|
410 | IS_UPGRADE=1 |
|
|
411 | else |
|
|
412 | einfo "This is a re-installation" |
|
|
413 | IS_REPLACE=1 |
|
|
414 | fi |
|
|
415 | else |
|
|
416 | einfo "$my_ouptut is installed there" |
|
|
417 | fi |
|
|
418 | else |
|
|
419 | einfo "This is an installation" |
|
|
420 | fi |
|
|
421 | fi |
|
|
422 | } |
|
|
423 | |
| 254 | function webapp_src_preinst () |
424 | function webapp_src_preinst () |
| 255 | { |
425 | { |
| 256 | # create the directories that we need |
426 | # create the directories that we need |
| 257 | |
427 | |
| 258 | dodir ${MY_HTDOCSDIR} |
428 | dodir "${MY_HTDOCSDIR}" |
| 259 | dodir ${MY_HOSTROOTDIR} |
429 | dodir "${MY_HOSTROOTDIR}" |
| 260 | dodir ${MY_CGIBINDIR} |
430 | dodir "${MY_CGIBINDIR}" |
| 261 | dodir ${MY_ICONSDIR} |
431 | dodir "${MY_ICONSDIR}" |
| 262 | dodir ${MY_ERRORSDIR} |
432 | dodir "${MY_ERRORSDIR}" |
| 263 | dodir ${MY_SQLSCRIPTSDIR} |
433 | dodir "${MY_SQLSCRIPTSDIR}" |
|
|
434 | dodir "${MY_HOOKSCRIPTSDIR}" |
|
|
435 | dodir "${MY_SERVERCONFIGDIR}" |
| 264 | } |
436 | } |
| 265 | |
437 | |
| 266 | function webapp_pkg_postinst () |
438 | function webapp_pkg_postinst () |
| 267 | { |
439 | { |
| 268 | einfo "webapp_pkg_postinst() called" |
440 | . "${ETC_CONFIG}" |
|
|
441 | |
|
|
442 | # sanity checks, to catch bugs in the ebuild |
|
|
443 | |
|
|
444 | if [ ! -f "${MY_APPDIR}/${INSTALL_CHECK_FILE}" ]; then |
|
|
445 | eerror |
|
|
446 | eerror "This ebuild did not call webapp_src_install() at the end" |
|
|
447 | eerror "of the src_install() function" |
|
|
448 | eerror |
|
|
449 | eerror "Please log a bug on http://bugs.gentoo.org" |
|
|
450 | eerror |
|
|
451 | eerror "You should use emerge -C to remove this package, as the" |
|
|
452 | eerror "installation is incomplete" |
|
|
453 | eerror |
|
|
454 | die "Ebuild did not call webapp_src_install() - report to http://bugs.gentoo.org" |
|
|
455 | fi |
| 269 | |
456 | |
| 270 | # if 'vhosts' is not set in your USE flags, we install a copy of |
457 | # if 'vhosts' is not set in your USE flags, we install a copy of |
| 271 | # this application in /var/www/localhost/htdocs/${PN}/ for you |
458 | # this application in /var/www/localhost/htdocs/${PN}/ for you |
| 272 | |
|
|
| 273 | |
459 | |
| 274 | if ! use vhosts ; then |
460 | if ! use vhosts ; then |
|
|
461 | echo |
| 275 | einfo "vhosts USE flag not set - auto-installing using webapp-config" |
462 | einfo "vhosts USE flag not set - auto-installing using webapp-config" |
| 276 | |
463 | |
|
|
464 | webapp_getinstalltype |
|
|
465 | |
| 277 | G_HOSTNAME="localhost" |
466 | G_HOSTNAME="localhost" |
| 278 | . /etc/vhosts/webapp-config |
467 | . "${ETC_CONFIG}" |
| 279 | |
468 | |
| 280 | local my_mode=-I |
469 | local my_mode=-I |
| 281 | local my_dir="/${PN}" |
|
|
| 282 | |
470 | |
| 283 | # are we installing afresh - or are we upgrading? |
|
|
| 284 | # find out by looking to see what (if anything) is installed |
|
|
| 285 | # in there already |
|
|
| 286 | |
|
|
| 287 | my_cmd="/usr/sbin/webapp-config --show-installed -d $my_dir 2> /dev/null" |
|
|
| 288 | einfo "$my_cmd" |
|
|
| 289 | |
|
|
| 290 | my_output="`/usr/sbin/webapp-config --show-installed -d $my_dir 2> /dev/null`" |
|
|
| 291 | |
|
|
| 292 | # we can't use the exit status from webapp-config |
|
|
| 293 | |
|
|
| 294 | if [ "$?" = "0" ]; then |
471 | if [ "$IS_REPLACE" = "1" ]; then |
| 295 | |
472 | einfo "${PN}-${PVR} is already installed - replacing" |
| 296 | # something is in there - but the question has to be ... what? |
473 | my_mode=-I |
| 297 | |
474 | elif [ "$IS_UPGRADE" = "1" ]; then |
| 298 | ewarn "$my_output already installed" |
475 | einfo "$REMOVE_PKG is already installed - upgrading" |
| 299 | |
|
|
| 300 | if [ "`echo $my_output | awk '{ print $1 }'`" = "${PN}" ]; then |
|
|
| 301 | einfo "$my_output is a copy of ${PN}" |
|
|
| 302 | if [ "`echo $my_output | awk '{ print $2 }'`" = "${PVR}" ]; then |
|
|
| 303 | # this version is already installed |
|
|
| 304 | # we need to remove it first |
|
|
| 305 | |
|
|
| 306 | /usr/sbin/webapp-config -C -d $my_dir |
|
|
| 307 | else |
|
|
| 308 | # we have an older version of whatever it is our ebuild is |
|
|
| 309 | # trying to install ;-) |
|
|
| 310 | # |
|
|
| 311 | # this is the situation we can deal with |
|
|
| 312 | |
|
|
| 313 | einfo "selecting upgrade mode" |
|
|
| 314 | my_mode=-U |
476 | my_mode=-U |
| 315 | fi |
|
|
| 316 | else |
|
|
| 317 | # this should never happen - but just in case ... |
|
|
| 318 | # |
|
|
| 319 | # whatever is in that directory, it isn't the application |
|
|
| 320 | # that we are currently trying to install |
|
|
| 321 | # |
|
|
| 322 | # rather than overwrite the contents, we bail with an error |
|
|
| 323 | # instead |
|
|
| 324 | |
|
|
| 325 | die "$my_output is already installed in $my_dir" |
|
|
| 326 | fi |
|
|
| 327 | else |
477 | else |
| 328 | einfo "${PN}-${PVR} is not installed - using install mode" |
478 | einfo "${PN}-${PVR} is not installed - using install mode" |
| 329 | fi |
479 | fi |
| 330 | |
480 | |
| 331 | my_cmd="/usr/sbin/webapp-config $my_mode -h localhost -u root -d $my_dir ${PN} ${PVR}" |
481 | my_cmd="/usr/sbin/webapp-config $my_mode -h localhost -u root -d $INSTALL_DIR ${PN} ${PVR}" |
| 332 | einfo "Running $my_cmd" |
482 | einfo "Running $my_cmd" |
| 333 | $my_cmd |
483 | $my_cmd |
|
|
484 | |
|
|
485 | # remove the old version |
|
|
486 | # |
|
|
487 | # why do we do this? well ... |
|
|
488 | # |
|
|
489 | # normally, emerge -u installs a new version and then removes the |
|
|
490 | # old version. however, if the new version goes into a different |
|
|
491 | # slot to the old version, then the old version gets left behind |
|
|
492 | # |
|
|
493 | # if USE=-vhosts, then we want to remove the old version, because |
|
|
494 | # the user is relying on portage to do the magical thing for it |
|
|
495 | |
|
|
496 | if [ "$IS_UPGRADE" = "1" ] ; then |
|
|
497 | einfo "Removing old version $REMOVE_PKG" |
|
|
498 | |
|
|
499 | emerge -C "$REMOVE_PKG" |
|
|
500 | fi |
|
|
501 | else |
|
|
502 | # vhosts flag is on |
|
|
503 | # |
|
|
504 | # let's tell the administrator what to do next |
|
|
505 | |
|
|
506 | einfo |
|
|
507 | einfo "The 'vhosts' USE flag is switched ON" |
|
|
508 | einfo "This means that Portage will not automatically run webapp-config to" |
|
|
509 | einfo "complete the installation." |
|
|
510 | einfo |
|
|
511 | einfo "To install $PN-$PVR into a virtual host, run the following command:" |
|
|
512 | einfo |
|
|
513 | einfo " webapp-config -I -h <host> -d $PN $PN $PVR" |
|
|
514 | einfo |
|
|
515 | einfo "For more details, see the webapp-config(8) man page" |
| 334 | fi |
516 | fi |
| 335 | |
517 | |
| 336 | return 0 |
518 | return 0 |
| 337 | } |
519 | } |
|
|
520 | |
|
|
521 | function webapp_pkg_prerm () |
|
|
522 | { |
|
|
523 | # remove any virtual installs that there are |
|
|
524 | |
|
|
525 | local my_output |
|
|
526 | local x |
|
|
527 | |
|
|
528 | my_output="`webapp-config --list-installs $PN $PVR`" |
|
|
529 | |
|
|
530 | if [ "$?" != "0" ]; then |
|
|
531 | return |
|
|
532 | fi |
|
|
533 | |
|
|
534 | # the changes to IFS here are necessary to ensure that we can cope |
|
|
535 | # with directories that contain spaces in the file names |
|
|
536 | |
|
|
537 | # OLD_IFS="$IFS" |
|
|
538 | # IFS="
" |
|
|
539 | |
|
|
540 | for x in $my_output ; do |
|
|
541 | # IFS="$OLD_IFS" |
|
|
542 | |
|
|
543 | [ -f $x/.webapp ] && . $x/.webapp || ewarn "Cannot find file $x/.webapp" |
|
|
544 | |
|
|
545 | if [ -z "WEB_HOSTNAME" -o -z "WEB_INSTALLDIR" ]; then |
|
|
546 | ewarn "Don't forget to use webapp-config to remove the copy of" |
|
|
547 | ewarn "${PN}-${PVR} installed in" |
|
|
548 | ewarn |
|
|
549 | ewarn " $x" |
|
|
550 | ewarn |
|
|
551 | else |
|
|
552 | # we have enough information to remove the virtual copy ourself |
|
|
553 | |
|
|
554 | webapp-config -C -h ${WEB_HOSTNAME} -d ${WEB_INSTALLDIR} |
|
|
555 | |
|
|
556 | # if the removal fails - we carry on anyway! |
|
|
557 | fi |
|
|
558 | # IFS="
" |
|
|
559 | done |
|
|
560 | |
|
|
561 | # IFS="$OLD_IFS" |
|
|
562 | } |