cookutils view modules/pkgdb @ rev 968

modules/pkgdb: anticipate situation when no packages in /home/slitaz/packages (good for local development)
author Aleksej Bobylev <al.bobylev@gmail.com>
date Fri Sep 08 15:42:26 2017 +0300 (2017-09-08)
parents 96304f0412ca
children 5d2e6e93dbad
line source
1 #!/bin/sh
2 #
3 # pkgdb - module of the SliTaz Cook
4 # Copyright (C) SliTaz GNU/Linux - GNU GPL v3
5 #
6
7 . /usr/lib/slitaz/libcook.sh
8
9
10 #
11 # Functions
12 #
13
14 dblog() { tee -a $LOGS/pkgdb.log; }
15
16
17 # Return size of file in human readible format
18 # Note, "du" in opposite returns size occupied by file on disk (4KB multiple in most cases)
19
20 filesize() { busybox ls -lh "$1" | awk '{print $5 "B"}'; }
21
22
23
24
25
26 # Create suitable packages list for TazPkg and only for built packages
27 # as well as flavors files for TazLiTo. We don't need logs since we do it
28 # manually to ensure everything is fine before syncing the mirror.
29
30 # Find how much time was spent the last time (for web interface)
31 lastcooktime=$(sed '/Time:/!d; s|.*: *\([0-9]*\)s.*|\1|' $LOGS/pkgdb.log 2>/dev/null | sed '$!d')
32 [ -n "$lastcooktime" ] && echo "cook:pkgdb $lastcooktime $(date +%s)" >> $cooktime
33 while read cmd duration start; do
34 [ $(($start + $duration)) -lt $(date +%s) ] &&
35 echo "sed -i '/^$cmd $duration/d' $cooktime"
36 done < $cooktime | sh
37
38 rm $LOGS/pkgdb.log 2>/dev/null
39
40 case "$1" in
41 --flavors|--rmpkg) ;;
42 *)
43 [ -n "$1" ] && PKGS="$1"
44 if [ ! -d "$PKGS" ]; then
45 { newline; _ "Packages directory \"%s\" doesn't exist" "$PKGS"; newline; } | dblog
46 exit 1
47 fi ;;
48 esac
49
50 time=$(date +%s)
51 flavors="$SLITAZ/flavors"
52 live="$SLITAZ/live"
53
54 echo 'cook:pkgdb' > $command
55 _ 'Cook pkgdb: Creating all packages lists' | log
56 newline; { _ 'Creating lists for "%s"' "$PKGS"; separator; } | dblog
57
58 { _ 'Cook pkgdb started: %s' "$(date "$(_ '+%%F %%R')")"; newline; } | dblog
59
60 cd $PKGS
61 rm -f packages.* extra.list
62 #touch packages.equiv
63
64 _n 'Creating file "%s"' 'packages.list' | dblog
65 find . -name '*.tazpkg' | sed 's|^./||; s|.tazpkg$||' > $PKGS/packages.list
66 echo " ($(filesize $PKGS/packages.list))" | dblog
67
68 _n 'Creating file "%s"' 'packages.md5' | dblog
69 find . -name '*.tazpkg' -exec md5sum '{}' \; | sed 's|./||' > $PKGS/packages.md5
70 echo " ($(filesize $PKGS/packages.md5))" | dblog
71 cp $PKGS/packages.md5 $PKGS/packages.toremove # list of unnecessary packages
72
73 md5sum packages.md5 | cut -d' ' -f1 > ID
74 ( cat ./ID | tr $'\n' ' '; date -ur ./ID +%s ) > IDs # md5 and timestamp
75
76 _n 'Creating file "%s"' 'descriptions.txt' | dblog
77 rm $PKGS/descriptions.txt 2>/dev/null
78 for i in $(ls $WOK | sort); do
79 [ -d "$WOK/$i/taz" ] || continue
80
81 for j in $(ls $WOK/$i/taz | sort); do
82 [ -e "$WOK/$i/taz/$j/description.txt" ] || continue
83
84 pkgname=$(. $WOK/$i/taz/$j/receipt; echo $PACKAGE)
85 echo "$pkgname"
86 sed 's|^$| |' "$WOK/$i/taz/$j/description.txt"
87 echo
88 done >> descriptions.txt
89 done
90 echo " ($(filesize $PKGS/descriptions.txt))" | dblog
91
92
93 _ 'Creating lists from "%s"' "$WOK" | dblog
94 [ -e $PKGS/files.list ] && rm $PKGS/files.list
95 cd $WOK
96 rsumf=$(mktemp)
97 for i in *; do
98 [ -d "$WOK/$i/taz" ] || continue
99
100 for j in $(ls $WOK/$i/taz | sort); do
101 pack="$i/taz/$j"
102 [ -f "$WOK/$pack/receipt" ] || continue
103 unset_receipt
104 . ./$pack/receipt
105
106 if [ -f "$PKGS/$PACKAGE-$VERSION$EXTRAVERSION.tazpkg" -o \
107 -f "$PKGS/$PACKAGE-$VERSION$EXTRAVERSION-$ARCH.tazpkg" ]; then
108
109 # packages.desc lets us search easily in DB
110 cat >> $PKGS/packages.desc <<EOT
111 $PACKAGE | $VERSION$EXTRAVERSION | $SHORT_DESC | $CATEGORY | $WEB_SITE
112 EOT
113
114 # packages.txt used by tazpkg and tazpkg-web also to provide
115 # a human readable package list with version and description.
116 cat >> $PKGS/packages.txt <<EOT
117 $PACKAGE
118 $VERSION$EXTRAVERSION
119 $SHORT_DESC
120 $PACKED_SIZE ($UNPACKED_SIZE installed)
121
122 EOT
123
124 # packages.info combines TazPkg separate files
125 # and will substitute them all
126 SIZES=$(echo $PACKED_SIZE $UNPACKED_SIZE | sed 's|\.0||g')
127 DEPENDS=$(echo $DEPENDS) # remove newlines from some receipts
128
129 #MD5="$(fgrep " $PACKAGE-$VERSION$EXTRAVERSION.tazpkg" $PKGS/packages.md5 | awk '{print $1}')"
130 cp $pack/md5sum $rsumf
131 md5sum $pack/receipt | sed 's| [^ ]*/| |' >> $rsumf
132 [ -e "$pack/description.txt" ] && md5sum $pack/description.txt | sed 's| [^ ]*/| |' >> $rsumf
133 rsum=$(md5sum $rsumf | awk '{print $1}')
134
135 cat >> $PKGS/packages.info <<EOT
136 $PACKAGE $VERSION$EXTRAVERSION $CATEGORY $SHORT_DESC $WEB_SITE $TAGS $SIZES $DEPENDS $rsum $PROVIDE
137 EOT
138
139 # packages.equiv is used by tazpkg install to check depends.
140 for k in $PROVIDE; do
141 DEST=''
142 echo $k | fgrep -q : && DEST="${k#*:}:"
143 if grep -qs ^${k%:*}= $PKGS/packages.equiv; then
144 sed -i "s/^${k%:*}=/${k%:*}=$DEST$PACKAGE /" \
145 $PKGS/packages.equiv
146 else
147 echo "${k%:*}=$DEST$PACKAGE" >> $PKGS/packages.equiv
148 fi
149 done
150
151 # files.list provides a list of all packages files.
152 sed "s|^|$PACKAGE: \0|" $i/taz/$j/files.list >> $PKGS/files.list
153
154 # list of unnecessary packages
155 sed -i "/ $PACKAGE-$VERSION$EXTRAVERSION.tazpkg/d" $PKGS/packages.toremove
156 else
157 # if receipt variable HOST_ARCH absent/empty or contains ARCH
158 if [ -z "$HOST_ARCH" -o "${HOST_ARCH/$ARCH/}" != "$HOST_ARCH" ]; then
159 _ ' - absent: %s (%s)' "$PACKAGE-$VERSION$EXTRAVERSION.tazpkg" "$ARCH" | dblog
160 fi
161 fi
162 done
163 done
164 touch $PKGS/packages.desc $PKGS/packages.txt $PKGS/packages.info $PKGS/packages.equiv
165 rm $rsumf
166
167
168 # Display list size.
169 _ 'Done: %s (%s)' 'packages.desc' "$(filesize $PKGS/packages.desc)" | dblog
170 _ 'Done: %s (%s)' 'packages.txt' "$(filesize $PKGS/packages.txt)" | dblog
171 _ 'Done: %s (%s)' 'packages.info' "$(filesize $PKGS/packages.info)" | dblog
172 _ 'Done: %s (%s)' 'packages.equiv' "$(filesize $PKGS/packages.equiv)" | dblog
173
174 cd $PKGS
175
176
177 # Check for unnecessary packages
178 if [ -s "$PKGS/packages.toremove" ]; then
179 newline | dblog
180 case x$rmpkg in
181 x) _ 'Found unnecessary packages (use `cook pkgdb --rmpkg` to remove):' | dblog;;
182 *) _ 'Removing unnecessary packages:' | dblog;;
183 esac
184 while read pkgsum pkgfile; do
185 echo " - $pkgfile" | dblog
186 sed -i "/${pkgfile%.tazpkg}/d" $PKGS/packages.list
187 sed -i "/ $pkgfile/d" $PKGS/packages.md5
188 [ -n "$rmpkg" ] && rm $PKGS/$pkgfile # remove packages only with --rmpkg
189 done < $PKGS/packages.toremove
190 newline | dblog
191 fi
192 rm $PKGS/packages.toremove
193
194
195 # files.list.lzma
196 _n 'Creating file "%s"' 'files.list.lzma' | dblog
197 touch files.list
198 # pkgs.slitaz.org strongly depends on list sorted by packages names
199 lzma e files.list files.list.lzma
200 echo " ($(filesize $PKGS/files.list.lzma))" | dblog
201
202 # Pre-sorting filenames causes 10% smaller resulting lzma file
203 _n 'Creating file "%s"' 'files-list.lzma' | dblog
204 cat files.list | sort -k2 -o files.list.sorted
205 lzma e files.list.sorted files-list.lzma
206 rm -f files.list files.list.sorted
207 echo " ($(filesize $PKGS/files-list.lzma))" | dblog
208
209 [ -e files.list.md5 ] && rm files.list.md5
210 md5sum files-list.lzma | cut -d' ' -f1 | tr -d $'\n' > files-list.md5
211
212 # Make bundle to fast recharge
213 _n 'Creating file "%s"' 'bundle.tar.lzma' | dblog
214 [ -f bundle.tar.lzma ] && rm bundle.tar.lzma
215 # Make sure to get "mirrors" file
216 until [ -e 'mirrors' ]; do
217 wget -q http://mirror1.slitaz.org/mirrors
218 echo -n '.' | dblog; sleep 5
219 done
220 # Make sure to get "extra.list" file
221 until [ -e 'extra.list' ]; do
222 wget -q -O extra.list http://mirror1.slitaz.org/packages/get.list
223 echo -n '.' | dblog; sleep 5
224 done
225 busybox tar -chaf bundle.tar.lzma \
226 mirrors extra.list files-list.md5 packages.info descriptions.txt \
227 packages.desc packages.md5 packages.txt packages.list packages.equiv
228 rm ./mirrors
229 echo " ($(filesize $PKGS/bundle.tar.lzma))" | dblog
230
231 # Display some info.
232 separator | dblog
233 nb=$(ls $PKGS/*.tazpkg 2>/dev/null | wc -l)
234 time=$(($(date +%s) - $time))
235 # L10n: 's' is for seconds (cooking time)
236 { _ 'Packages: %s - Time: %ss' "$nb" "$time"; newline; } | dblog
237
238
239 # Create all flavors files at once. Do we really need code to monitor
240 # flavors changes? Let's just build them with packages lists before
241 # syncing the mirror.
242 [ "$1" != '--flavors' ] && rm $command && exit 1
243
244 if [ ! -d "$flavors" ]; then
245 { _ 'Missing flavors folder "%s"' "$flavors"; newline; } | dblog
246 rm $command
247 exit 1
248 fi
249
250 [ ! -d "$live" ] && mkdir -p $live
251 _ 'Creating flavors files in "%s"' "$live" | dblog
252 _ 'Cook pkgdb: Creating all flavors' | log
253 separator | dblog
254
255 _ 'Recharging lists to use latest packages...' | dblog
256 tazpkg recharge >/dev/null 2>/dev/null
257
258 # We need a custom tazlito config to set working dir to /home/slitaz.
259 if [ ! -f "$live/tazlito.conf" ]; then
260 _ 'Creating configuration file "%s"' 'tazlito.conf' | dblog
261 cp /etc/tazlito/tazlito.conf $live
262 sed -i s@WORK_DIR=.*@WORK_DIR=\"/home/slitaz\"@ \
263 $live/tazlito.conf
264 fi
265
266 # Update Hg flavors repo and pack.
267 if [ -d "$flavors/.hg" ]; then
268 cd $flavors; hg pull -u
269 fi
270
271 cd $live
272 _ 'Starting to generate flavors...' | dblog
273 rm -f flavors.list *.flavor
274 for i in $flavors/*; do
275 fl=$(basename $i)
276 _ 'Packing flavor "%s"' "$fl" | dblog
277 tazlito pack-flavor $fl >/dev/null || exit 1
278 tazlito show-flavor $fl --brief --noheader 2>/dev/null >> flavors.list
279 done
280 cp -f $live/*.flavor $live/flavors.list $PKGS
281 separator | dblog
282 { _ 'Total flavors size: %s' "$(du -sh $live | awk '{print $1}')"; newline; } | dblog
283 separator | dblog
284 _ 'Cook pkgdb end: %s' "$(date "$(_ '+%%F %%R')")" | dblog
285
286 rm $command
287
288
289 exit 0