spk view spk-add @ rev 40
Better modifiers and rdeps handler in spk-rm and fixes
| author | Christophe Lincoln <pankso@slitaz.org> |
|---|---|
| date | Wed May 16 02:32:22 2012 +0200 (2012-05-16) |
| parents | 8ed83db5a0be |
| children | ddb3c10c0a4b |
line source
1 #!/bin/sh
2 #
3 # Spk-add - Install SliTaz packages. Read the README before adding or
4 # modifing any code in spk!
5 #
6 # Copyright (C) SliTaz GNU/Linux - BSD License
7 # Author: See AUTHORS files
8 #
9 #. /usr/lib/slitaz/libspk.sh
10 . lib/libspk.sh
12 tmpdir="/tmp/$RANDOM"
14 #
15 # Functions
16 #
18 # Help and usage
19 usage() {
20 name=$(basename $0)
21 cat << EOT
23 $(boldify $(gettext "Usage:")) $name [packages|--options]
25 $(gettext "Install SliTaz Packages")
27 $(boldify $(gettext "Options:"))
28 --forced $(gettext "Force package reinstallation")
29 --root= $(gettext "Set the root file system path")
30 --debug $(gettext "Display some usefull debug information")
32 $(boldify $(gettext "Examples:"))
33 $name package1 package2 packageN
35 EOT
36 exit 0
37 }
39 # Update system databases
40 update_databases() {
41 if [ -f $root/usr/bin/update-desktop-database ] && [ -n "$updatedesktopdb" ]; then
42 chroot "$root/" /usr/bin/update-desktop-database /usr/share/applications 2>/dev/null
43 fi
44 # Mimetypes
45 if [ -f $root/usr/bin/update-mime-database ] && [ -n "$updatemimedb" ]; then
46 chroot "$root/" /usr/bin/update-mime-database /usr/share/mime
47 fi
48 # Icons
49 if [ -f $root/usr/bin/gtk-update-icon-cache ] && [ -n "$updateicondb" ]; then
50 chroot "$root/" /usr/bin/gtk-update-icon-cache /usr/share/icons/hicolor
51 fi
52 # Glib schemas
53 if [ -f $root/usr/bin/glib-compile-schemas ] && [ -n "$compile_schemas" ]; then
54 chroot "$root/" /usr/bin/glib-compile-schemas /usr/share/glib-2.0/schemas
55 fi
56 # Kernel modules
57 if [ -f $root/sbin/depmod ] && [ -n "$updatedepmod" ]; then
58 chroot "$root/" /sbin/depmod -a
59 fi
60 }
62 # This function installs a package in the rootfs.
63 # Parameters: package_name package_file
64 install_package() {
65 local package_file=$1
67 # Never used I think!!!
68 # Set by receipt: pre_depends() DEPENDS SELF_INSTALL CONFIG_FILES post_install()
70 # Create package path early to avoid dependencies loop
71 mkdir -p $tmpdir
72 extract_receipt $tmpdir $package_file
73 source $tmpdir/receipt
75 local package_name=$PACKAGE
76 local package_dir="$installed/$package_name"
77 mkdir -p $package_dir
79 # Run pre_depends from receipt if it exists
80 if grep -q ^pre_depends $tmpdir/receipt; then
81 pre_depends $root
82 fi
84 # Create modifiers and files.list if they do not exist
85 # Why ? If missing files.list it's meta packages.
86 #touch $package_dir/modifiers
87 #touch $package_dir/files.list
89 # Add package checksum to $installed.$SUM
90 sed -i "/ $(basename $package_dir)$/d" $installed.$SUM 2> /dev/null
91 cd $(dirname $package_file) || exit 1
92 $CHECKSUM $(basename $package_file) >> $installed.$SUM
93 cd - >/dev/null
95 # Resolve package deps.
96 if missing_deps $package_name $DEPENDS; then
97 install_deps $package_name $DEPENDS
98 fi
100 newline
101 boldify $(gettext "Installation of:") $package_name
102 separator
103 gettext "Copying"; echo -n " $package_name..."
104 cp $package_file $tmpdir
105 status
107 # Extract Package
108 cd $tmpdir || exit 1
109 rm receipt
110 spk-archive extract $package_file
111 cd - >/dev/null
113 # Get files to remove if upgrading
114 local files_to_remove
115 if [ -f $package_dir/files.list ]; then
116 for file in $(cat $package_dir/files.list)
117 do
118 egrep -q "^$(echo $file | grepesc)$" $tmpdir/files.list && continue
119 local modifiers=$(cat $package_dir/modifiers 2> /dev/null; \
120 fgrep -sl $package_dir */modifiers | cut -d/ -f1)
121 for i in modifiers; do
122 egrep -qs "^$(echo $file | grepesc)$" $i/files.list && continue 2
123 done
124 files_to_remove="$files_to_remove $file"
125 done
126 fi
127 [ "$debug" ] && echo "DEBUG: file_to_remove: $files_to_remove"
129 # Create list of all possibly modified files
130 local file_list
131 for i in $(fgrep -v [ $tmpdir/files.list); do
132 [ -e "${root}${i}" ] || continue
133 [ -d "${root}${i}" ] && continue
134 file_list="$file_list $i"
135 done
136 [ "$debug" ] && echo "DEBUG: file_list is set"
138 # Check possibly modified files against other packages files.list
139 [ "$debug" ] && echo "DEBUG: check modified files"
140 for file in $file_list
141 do
142 filegrep=$(egrep ^${file}$ $installed/*/files.list)
143 if [ "$filegrep" ]; then
144 local list=$(echo $filegrep | cut -d ":" -f 1)
145 local name=$(basename $(dirname $list))
146 [ "$pkg" == "$name" ] && continue
147 echo -n "Modified package: $name"
148 # Tell $name that $pkg is going to overwrite some of its files
149 if [ -s "$installed/$name/volatile.cpio.gz" ]; then
150 # We can modify backed up files without notice
151 zcat $installed/$name/volatile.cpio.gz | cpio -t --quiet | \
152 grep -q "^${file#/}$" && continue
153 fi
154 # Add $pkg to the modifiers list og $name
155 if ! egrep -q ^${package_name}$ $installed/$name/modifiers; then
156 [ "$debug" ] && \
157 echo -en "\nDEBUG: Added $pkg to: $name/modifiers"
158 echo "$package_name" >> $installed/$name/modifiers
159 fi
160 status
161 fi
162 done
165 cd $tmpdir || exit 1
166 cp receipt files.list $package_dir
168 # Copy the description if found.
169 [ -f "description.txt" ] && cp description.txt $package_dir
171 # Pre install commands.
172 if grep -q ^pre_install $package_dir/receipt; then
173 pre_install $root
174 fi
176 # Handle Config Files from receipt
177 if [ -n "$CONFIG_FILES" ]; then
178 cd $fs || exit 1
179 # save 'official' configuration files
180 eval_gettext "Saving configuration files for \$package_name... "
182 local confs
183 for i in $CONFIG_FILES; do
184 confs="$confs $(find ${i#/} -type f 2> /dev/null)"
185 done
187 echo $confs | cpio -o -H newc --quiet | gzip -9 > \
188 $package_dir/volatile.cpio.gz
190 # keep user configuration files
191 for configfile in $confs; do
192 [ -e $configfile ] || continue
193 cp -a $configfile fs/$configfile
194 done
195 status
196 cd - >/dev/null
197 fi
199 # Merge ROOT_FS with Package FS
200 gettext "Installing in:"; echo -n " $root/"
201 cp -a fs/* $root/
202 status
204 # Remove old config files
205 if [ "$files_to_remove" ]; then
206 gettext "Removing old"; echo -n " $package_name..."
207 for file in $files_to_remove; do
208 if [ "$verbose" ]; then
209 gettext "Removing:"; echo " ${root}${file}"
210 fi
211 remove_with_path ${root}${file}
212 done
213 status
214 fi
215 cd - >/dev/null
217 # Remove the temporary directory.
218 gettext "Removing all tmp files... "
219 rm -rf $tmpdir
220 status
222 # Post install commands.
223 if grep -q ^post_install $package_dir/receipt; then
224 post_install $root
225 fi
227 # Update-desktop-database if needed.
228 if [ "$(fgrep .desktop $package_dir/files.list | fgrep /usr/share/applications/)" ]; then
229 updatedesktopdb=yes
230 fi
231 # Update-mime-database if needed.
232 if [ "$(fgrep /usr/share/mime $package_dir/files.list)" ]; then
233 updatemimedb=yes
234 fi
235 # Update-icon-database
236 if [ "$(fgrep /usr/share/icon/hicolor $package_dir/files.list)" ]; then
237 updateicondb=yes
238 fi
239 # Compile glib schemas if needed.
240 if [ "$(fgrep /usr/share/glib-2.0/schemas $package_dir/files.list)" ]; then
241 compile_schemas=yes
242 fi
243 # Update depmod list
244 if [ "$(fgrep /lib/modules $package_dir/files.list)" ]; then
245 updatedepmod=yes
246 fi
247 separator
248 eval_gettext "\$package_name (\$VERSION\$EXTRAVERSION) is installed."; newline
249 newline
250 }
252 # Install .tazpkg packages.
253 # Parameters: package_file
254 install_local() {
255 package_file="$1"
256 check_valid_tazpkg $package_file
257 install_package $package_file
258 update_databases
259 }
261 # Download and install a package. TODO: Handle Undigest Mirrors
262 # Parameters: package_name
263 install_web() {
264 local package_name="$1"
266 # Check if get-Package
267 if ! is_package_mirrored $package_name; then
268 package_name="get-$package_name"
269 AUTOEXEC=true
270 fi
272 # Check if package is mirrored
273 if ! is_package_mirrored $package_name; then
274 gettext "Could not find package on mirror:"; echo " $package_name"
275 exit 1
276 fi
278 # package_full=Package-Version
279 local package_full=$(full_package $package_name)
281 cd $CACHE_DIR > /dev/null
282 if [ -f "$package_full.tazpkg" ]; then
283 [ "$count" == 1 ] && newline
284 gettext "Using cache:"; echo " $(colorize "$package_full" 34)"
285 # Check package download was finished
286 if ! tail -c 2k $package_full.tazpkg | fgrep -q 00000000TRAILER; then
287 eval_gettext "Continuing \$package_name download"; newline
288 download "$package_full.tazpkg"
289 fi
290 # Check that the package has the correct checksum
291 #if [ "$($CHECKSUM $package_full.tazpkg)" != "$(fgrep \" $package_full.tazpkg\" $pkgsmd5)" ]; then
292 # rm -f $package.tazpkg
293 # download "$package_full.tazpkg"
294 #fi
295 else
296 newline
297 download "$package_full.tazpkg"
298 fi
300 install_package "$CACHE_DIR/$package_full.tazpkg"
302 [ -n "$AUTOEXEC" ] && $package_name $root
303 update_databases
304 }
306 # Install all missing deps. Auto install or ask user then install all missing
307 # deps from local dir, cdrom, media or from the mirror. In case we want to
308 # install packages from local, we need a packages.list to find the version.
309 # Parameters: package List of deps to install
310 install_deps() {
311 local package=$1
312 shift
313 local deps="$@"
315 gettext "Install all missing dependencies? "
317 # Print Yes/No and get result
318 if $AUTO_INSTALL_DEPS || confirm; then
319 for pkgorg in $deps; do
320 local pkg=$(equivalent_pkg $pkgorg)
321 # Check if package is not installed
322 if [ ! -d "$installed/$pkg" ]; then
323 if [ ! -f "$PKGS_DB/packages.list" ]; then
324 tazpkg recharge
325 fi
326 get-install $pkg
327 fi
328 done
329 else
330 newline
331 boldify $(gettext "Package:") $package
332 gettext \
333 "Dependencies unresolved. Installed but will probably not work."
334 newline && newline
335 fi
336 }
338 #
339 # Commands and exit
340 #
342 case "$1" in
343 ""|*usage|*help) usage ;;
344 esac
346 #
347 # Handle packages: package package.tazpkg ... packageN packageN.tazpkg
348 #
350 count=0
351 check_root
353 for pkg in $@
354 do
355 case "$pkg" in
356 *.tazpkg|*.spk)
357 [ "$forced" ] || check_installed $(package_name $package_file)
358 echo "Local package"
359 #install_local $pkg
360 ;;
361 --*) continue ;;
362 *)
363 [ "$forced" ] || check_installed $pkg
364 count=$(($count + 1))
365 install_web $pkg ;;
366 esac
367 done
368 exit 0