1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
|
#!/bin/sh
#
# Overall, this script works quite nicely, but please help to
# make this script more robust!
# Testers: need help to ensure this script remains POSIX compliant.
# Some distros do not use bash as a default shell.
#===============================================================
# This is a modest attempt to migrate a KDE3 profile to Trinity.
# If $HOME/.trinity exists then skip this one-time migration.
# Can this script be run from within starttde?
# Challenge: to run this script from within starttde requires
# graphical dialog boxes. When is the underlying TDE system
# sufficiently operational in the starttde script to use KDialog?
# If KDialog is unavailable then that leaves xmessage, which is
# ugly although possibly adequate.
# If KDialog is unavailable until after $HOME/.trinity exists, such
# as after running KPersonalizer, then this script will not help.
# Also, KPersonalizer automatically creates a skeleton profile directory
# when launched, as does some command line tools such as kconf_update.
#
# Additionally, this script was written mainly from a command line
# login perspective. This script and concept needs testing and
# improvements to support graphical login systems.
#===============================================================
# Known Quirks:
# When testing the same user account between two different systems, such
# as a real and virtual machine or two different physical machines,
# after a migration KMix is always muted because the sound devices differ.
# Not sure, but forced window sizes saved in kwinrulesc seem to break after
# a migration.
#===============================================================
Wait_For_Response () {
unset response
# -r Backslash does not act as an escape character.
# -p Display "PROMPT" without a trailing newline, before attempting to read any input.
while true; do
read -r -p "$1 (y/n): " yn
case $yn in
[Yy]* ) response=y; break;;
[Nn]* ) response=n; break;;
* ) echo "Please answer yes (y/Y) or no (n/N).";;
esac
done
}
Proceed_From_Response () {
if [ "$response" = "n" -o "$response" = "N" ]; then
echo "Exiting."
echo
exit 0
else
echo "Continuing."
echo
fi
}
# Need help here to make the disk space test more robust!
disk_space_test () {
echo
echo "Testing available disk space."
# Find the remaining space on the partition.
AVAILABLE="`df $HOME/$KDE3_PROFILE | grep '\/' | awk '{print $4}'`"
# Find the size of the profile directory.
PROFILE_SIZE="`du -s $HOME/$KDE3_PROFILE | awk '{print $1}'`"
# Determine remaining partition space after migrating.
REMAINING_SPACE=$(($AVAILABLE - $PROFILE_SIZE))
# Convert to human friendly numbers (MBs).
PROFILE_SIZE=$(( ${PROFILE_SIZE} / 1024 ))
REMAINING_SPACE=$(( $REMAINING_SPACE / 1024 ))
# Let the user know the results.
echo "Remaining disk space: ${REMAINING_SPACE} MB"
echo "Space required for new profile: ${PROFILE_SIZE} MB"
# If obvious insufficient space then inform and quit.
if [ $PROFILE_SIZE -gt $REMAINING_SPACE ]; then
echo "Insufficient disk space. Exiting."
echo
exit 0
else
echo "Sufficient disk space exists. Continuing."
echo
fi
# Ask whether to proceed.
# Wait_For_Response "Migrate?"
# Proceed_From_Response
# User wants to migrate.
echo "Migrating an existing KDE3 profile directory:" 1>&2
echo "Copying \$HOME/$KDE3_PROFILE to \$HOME/.trinity." 1>&2
cp -a $HOME/$KDE3_PROFILE $HOME/.trinity
}
# Require a backup of the profile.
if [ "$1" = "backup" ]; then
BACKUP="true"
fi
# Avoid any possible conflict with KDE4. Therefore within this script
# use full path names to all binaries used.
# The binaries for TDE are located in the same place as this script.
# To determine that location use the following method rather than presuming
# the existence of $TDEDIR. That environment variable might not be
# defined or defined to point to KDE4 binaries.
BIN_DIR="`dirname \`readlink -f $0\``"
if [ -x $BIN_DIR/tde-config ]; then
TDE_VERSION="`$BIN_DIR/tde-config --version | grep TDE | awk '{print $2}'`"
echo "Trinity Desktop Environment version is $TDE_VERSION" 1>&2
export TDEDIR=${BIN_DIR%/bin}
echo "Trinity Desktop Environment base directory is $TDEDIR" 1>&2
TDE_REBRAND=1
else
# This might be a Trinity version before kde-config was renamed to tde-config.
# Don't use kde-config because of a bug that always creates a $TDEHOME directory.
if [ -x $BIN_DIR/konqueror ]; then
TDE_VERSION="`$BIN_DIR/konqueror --version | grep KDE | awk '{print $2}'`"
echo "Trinity Desktop Environment version is $TDE_VERSION" 1>&2
export TDEDIR=${BIN_DIR%/bin}
echo "Trinity Desktop Environment base directory is $TDEDIR" 1>&2
else
echo "Unable to determine the TDE bin directory, where this script should be installed."
echo "This script should be installed in the same directory."
echo "Exiting."
exit 1
fi
fi
unset BIN_DIR
echo
echo "This script migrates an existing KDE3 profile directory."
echo "The definition of a KDE3 profile directory includes some"
echo "older Trinity profile directories."
echo
echo "The KDE3 profile directory will be copied/duplicated"
echo "and then cleaned/scrubbed to remove remnants of KDE3."
echo "KMail config files will be scrubbed but not the mail files."
echo "Likewise with other data files, such as for Amarok, Basket,"
echo "Juk, KGet, KNotes, and Kopete."
echo "The result is a new Trinity profile directory. :-)"
echo
# We need to make this first test more robust. Some TDE tools create
# a skeleton profile directory ($TDEHOME/share/config) with no files.
# Thus, the mere existence of $HOME/.trinity will cause this script
# to terminate despite an existing profile directory possibly being
# nothing more than a skeleton. Possibly like the KDE4 profile directory
# test below, we can test for several knowable TDE files that also don't
# exist in KDE4. If those files don't exist then presume a skeleton
# profile directory.
# Do not migrate when $TDEHOME is a sym link to another profile directory.
# Trinity should have full reign within its own profile directory
# (limited to administrative locking), but an error check is a
# conservative approach.
TDEHOME_LINK="`readlink \"$HOME/.trinity\"`"
if [ "$TDEHOME_LINK" != "" ]; then
echo "Warning! The profile directory $HOME/.trinity is a" 1>&2
echo "sym link to $TDEHOME_LINK!" 1>&2
echo "Please break this sym link to perform the profile migration." 1>&2
echo
Wait_For_Response "Break the sym link now and continue with migrating?"
Proceed_From_Response
unlink "$HOME/.trinity" 2>/dev/null
if [ "`readlink \"$HOME/.trinity\"`" != "" ]; then
echo "Unable to break the sym link. Check your file and directory privileges. Quitting."
unset KDE3_PROFILE
unset TDEHOME_LINK
exit 0
fi
fi
if [ -d "$HOME/.trinity" ] && [ "$BACKUP" = "true" ]; then
echo "$HOME/.trinity already exists." 1>&2
echo "User requested a backup copy."
if [ -d $HOME/.trinity.old ]; then
echo "Creating backup copy $HOME/.trinity.old2..." 1>&2
cp -a $HOME/.trinity $HOME/.trinity.old2
else
echo "Creating backup copy $HOME/.trinity.old..." 1>&2
cp -a $HOME/.trinity $HOME/.trinity.old
fi
echo
KDE3_PROFILE=".trinity"
elif [ -d "$HOME/.trinity" ]; then
echo "$HOME/.trinity already exists." 1>&2
echo "No migration required, but running to update an older Trinity profile." 1>&2
echo
KDE3_PROFILE=".trinity"
else
echo "$HOME/.trinity does not exist." 1>&2
# If $HOME/.kde3 or $HOME/.kdemod3 exists, probably safe to presume a profile from KDE3 or a previous Trinity.
if [ -d "$HOME/.kde3" ]; then
echo "Found $HOME/.kde3."
KDE3_PROFILE=".kde3"
disk_space_test
elif [ -d "$HOME/.kdemod3" ]; then
echo "Found $HOME/.kdemod3."
KDE3_PROFILE=".kdemod3"
disk_space_test
elif [ -d "$HOME/.kde" ]; then
# This is tricky --- ensure this profile directory is NOT KDE4.
echo "Found $HOME/.kde."
if [ ! -d $HOME/.kde/share/kde4 ] && \
[ ! -f $HOME/.kde/share/config/nepomukserverrc ] && \
[ ! -f $HOME/.kde/share/config/phonondevicesrc ] && \
[ ! -f $HOME/.kde/share/config/plasma-desktop-appletsrc ] && \
[ ! -f $HOME/.kde/share/config/specialmailcollectionsrc ]; then
# That was five different tests. Probably not a KDE4 profile. There is a chance
# the user's KDE3 profile got contaminated testing KDE4. If that is the case then
# too bad --- the safe route here is not to migrate. Otherwise if this 5-point
# test passes then migrate the profile.
KDE3_PROFILE=".kde"
echo "$HOME/$KDE3_PROFILE does not look like a KDE4 profile directory."
disk_space_test
else
echo "$HOME/.kde probably is a KDE4 profile directory."
fi
else
echo "Found no KDE3 profile directory to migrate." 1>&2
fi
fi
if [ -n "$KDE3_PROFILE" ] && [ -d "$KDE3_PROFILE" ]; then
# Remove any KDE3 "contamination."
echo "Cleaning temp file locations." 1>&2
CACHE_DIR="`readlink $HOME/.trinity/cache-\`uname -n\``"
SOCKET_DIR="`readlink $HOME/.trinity/socket-\`uname -n\``"
TMP_DIR="`readlink $HOME/.trinity/tmp-\`uname -n\``"
unlink $HOME/.trinity/cache-`uname -n` 2>/dev/null
unlink $HOME/.trinity/socket-`uname -n` 2>/dev/null
unlink $HOME/.trinity/tmp-`uname -n` 2>/dev/null
if [ -n "$CACHE_DIR" ] && [ -d "$CACHE_DIR" ]; then
rm -f ${CACHE_DIR}/ksycoca* 2>/dev/null
if [ -n "$TDE_REBRAND" ]; then
mkdir `dirname $CACHE_DIR`/tdecache-$USER 2>/dev/null
ln -s `dirname $CACHE_DIR`/tdecache-$USER $HOME/.trinity/cache-`uname -n`
cp -a $CACHE_DIR/* `dirname $CACHE_DIR`/tdecache-$USER/ 2>/dev/null
fi
fi
# Fix config files.
# Exclude KMail mail files --- we don't want to touch those files.
# I'm using maildir --- do these commands work for mbox too?
echo "Cleaning config files (but not files with user data, e.g. KMail mail files. :-))" 1>&2
echo "Cleaning, first pass..." 1>&2
KDE3_PROFILE_R=$(echo $KDE3_PROFILE | sed "s|\.|\\\\.|g")
find $HOME/.trinity \
-path $HOME/.trinity/share/apps/amarok/albumcovers -prune -o \
-path $HOME/.trinity/share/apps/basket/baskets -prune -o \
-path $HOME/.trinity/share/apps/juk/covers -prune -o \
-path $HOME/.trinity/share/apps/kget/logs -prune -o \
-path $HOME/.trinity/share/apps/kmail/autosave -prune -o \
-path $HOME/.trinity/share/apps/kmail/dimap -prune -o \
-path $HOME/.trinity/share/apps/kmail/imap -prune -o \
-path $HOME/.trinity/share/apps/kmail/mail -prune -o \
-path $HOME/.trinity/share/apps/kmail/search -prune -o \
-path $HOME/.trinity/share/apps/knotes -prune -o \
-path $HOME/.trinity/share/apps/kopete/logs -prune -o \
-type f -print0 | \
xargs -r0 sed -i "s|/${KDE3_PROFILE_R}|/\.trinity|g"
EXIT_CODE="$?"
if [ "$EXIT_CODE" = "0" ]; then
echo "Done." 1>&2
else
echo "There was an error with the first pass." 1>&2
fi
# What if $TDEDIR is not defined? Bummer.
if [ -z "$TDEDIR" ]; then
echo "The \$TDEDIR environment variable does not exist. Cannot complete the second pass." 1>&2
else
echo "Cleaning, second pass..." 1>&2
find $HOME/.trinity \
-path $HOME/.trinity/share/apps/amarok/albumcovers -prune -o \
-path $HOME/.trinity/share/apps/basket/baskets -prune -o \
-path $HOME/.trinity/share/apps/juk/covers -prune -o \
-path $HOME/.trinity/share/apps/kget/logs -prune -o \
-path $HOME/.trinity/share/apps/kmail/autosave -prune -o \
-path $HOME/.trinity/share/apps/kmail/dimap -prune -o \
-path $HOME/.trinity/share/apps/kmail/imap -prune -o \
-path $HOME/.trinity/share/apps/kmail/mail -prune -o \
-path $HOME/.trinity/share/apps/kmail/search -prune -o \
-path $HOME/.trinity/share/apps/knotes -prune -o \
-path $HOME/.trinity/share/apps/kopete/logs -prune -o \
-type f -print0 | \
xargs -r0 sed -i "s|/opt/kde/|${TDEDIR}/|g"
EXIT_CODE_1="$?"
find $HOME/.trinity \
-path $HOME/.trinity/share/apps/amarok/albumcovers -prune -o \
-path $HOME/.trinity/share/apps/basket/baskets -prune -o \
-path $HOME/.trinity/share/apps/juk/covers -prune -o \
-path $HOME/.trinity/share/apps/kget/logs -prune -o \
-path $HOME/.trinity/share/apps/kmail/autosave -prune -o \
-path $HOME/.trinity/share/apps/kmail/dimap -prune -o \
-path $HOME/.trinity/share/apps/kmail/imap -prune -o \
-path $HOME/.trinity/share/apps/kmail/mail -prune -o \
-path $HOME/.trinity/share/apps/kmail/search -prune -o \
-path $HOME/.trinity/share/apps/knotes -prune -o \
-path $HOME/.trinity/share/apps/kopete/logs -prune -o \
-type f -print0 | \
xargs -r0 sed -i "s|/opt/kde3/|${TDEDIR}/|g"
EXIT_CODE_2="$?"
if [ "$EXIT_CODE_1" = "0" ] && [ "$EXIT_CODE_2" = "0" ]; then
echo "Done." 1>&2
else
echo "There was an error with the second pass." 1>&2
fi
echo "Cleaning, third pass..." 1>&2
# Prevent an anomaly with the kicker Firefox icon. Firefox likely is installed to /usr.
# The following update will change that to /opt/trinity. We need to restore that location.
KICKER_FIREFOX="$HOME/$KDE3_PROFILE/share/apps/kicker/mozilla-firefox.desktop"
if [ -e "$KICKER_FIREFOX" ]; then
FIREFOX_PNG_LOCATION="`grep \"Icon=\" \"$KICKER_FIREFOX\"`"
fi
find $HOME/.trinity \
-path $HOME/.trinity/share/apps/amarok/albumcovers -prune -o \
-path $HOME/.trinity/share/apps/basket/baskets -prune -o \
-path $HOME/.trinity/share/apps/juk/covers -prune -o \
-path $HOME/.trinity/share/apps/kget/logs -prune -o \
-path $HOME/.trinity/share/apps/kmail/autosave -prune -o \
-path $HOME/.trinity/share/apps/kmail/dimap -prune -o \
-path $HOME/.trinity/share/apps/kmail/imap -prune -o \
-path $HOME/.trinity/share/apps/kmail/mail -prune -o \
-path $HOME/.trinity/share/apps/kmail/search -prune -o \
-path $HOME/.trinity/share/apps/knotes -prune -o \
-path $HOME/.trinity/share/apps/kopete/logs -prune -o \
-type f -print0 | \
xargs -r0 sed -i "s|/usr/share/|${TDEDIR}/share/|g"
if [ "$?" = "0" ]; then
if [ "$FIREFOX_PNG_LOCATION" != "" ]; then
FIREFOX_PNG_LOCATION_NEW="`grep \"Icon=\" \"$HOME/.trinity/share/apps/kicker/mozilla-firefox.desktop\"`"
FIREFOX_PNG_LOCATION_NEW_R=$(echo $FIREFOX_PNG_LOCATION_NEW | sed "s|\.|\\\\.|g")
sed -i "s|$FIREFOX_PNG_LOCATION_NEW_R|$FIREFOX_PNG_LOCATION|" $HOME/.trinity/share/apps/kicker/mozilla-firefox.desktop
fi
echo "Done." 1>&2
else
echo "There was an error with the third pass." 1>&2
fi
fi
# Need to update files in $HOME/.trinity/Autostart.
# Some files might be *.desktop files and can be cleaned in place.
# Some files might be sym links to a previous KDE3 location.
# Recreate those links to the correct Trinity location.
# This needs improvement for apps not in /usr/bin.
echo "Attempting to update *.desktop files in Autostart." 1>&2
find $HOME/.trinity/Autostart -! -type l -type f -print0 | \
xargs -r0 sed -i "s|/usr/bin/|${TDEDIR}/bin/|g"
echo "Attempting to update sym links in Autostart." 1>&2
( cd $HOME/.trinity/Autostart
for i in `find . -type l`; do
LINK="`readlink $i`"
echo "Found a sym link to $LINK." 1>&2
LINK_PATH="`dirname $LINK`"
LINK_NAME="`basename $LINK`"
if [ -n "`echo $LINK_PATH | grep \"/usr\"`" ]; then
echo "Sym link points to /usr." 1>&2
NEW_LINK_PATH="`echo $LINK_PATH | sed \"s|/usr|${TDEDIR}|\"`"
elif [ -n "`echo $LINK_PATH | grep \"/opt/kde\"`" ]; then
echo "Sym link points to /opt/kde." 1>&2
NEW_LINK_PATH="`echo $LINK_PATH | sed \"s|/opt/kde|${TDEDIR}|\"`"
elif [ -n "`echo $LINK_PATH | grep \"/opt/kde3\"`" ]; then
echo "Sym link points to /opt/kde3." 1>&2
NEW_LINK_PATH="`echo $LINK_PATH | sed \"s|/opt/kde3|${TDEDIR}|\"`"
elif [ -n "`echo $LINK_PATH | grep \"${TDEDIR}\"`" ]; then
echo "Sym link points to ${TDEDIR}." 1>&2
else
echo "Cannot establish a path for a new link." 1>&2
fi
if [ "$NEW_LINK_PATH" != "" ] && [ "$LINK_NAME" != "" ]; then
unlink $i
echo "Attempting to create a sym link to $NEW_LINK_PATH/$LINK_NAME." 1>&2
ln -sf $NEW_LINK_PATH/$LINK_NAME $LINK_NAME
if [ "$?" = "0" ]; then
echo "Link created." 1>&2
else
echo "There was an error with creating the link." 1>&2
fi
else
echo "Not updating the link."
fi
done
if [ -f kmix.desktop ]; then
$TDEDIR/bin/kwriteconfig --file kmixrc --key Autostart --type bool "true"
fi
rm -f kmix.desktop
)
if [ -d $HOME/.trinity/share/services/kded ]; then
if [ "`find $HOME/.trinity/share/services/kded -name *.desktop`" != "" ]; then
echo "Validating KDED services."
for i in `/bin/ls -1 $HOME/.trinity/share/services/kded/*.desktop`; do
SERVICE_NAME=`basename $i`
if [ ! -f $TDEDIR/share/services/kded/$SERVICE_NAME ]; then
$TDEDIR/bin/kwriteconfig --file $i --group "Desktop Entry" --key "X-KDE-Kded-autoload" --type bool "false"
fi
done
fi
fi
echo "Renaming some configuration files and directories."
# Don't force renaming in case this script is used to update an existing Trinity profile.
if [ -f $HOME/.trinity/share/config/kritarc -o -d $HOME/.trinity/share/apps/krita ]; then
echo " krita->chalk"
mv $HOME/.trinity/share/config/kritarc $HOME/.trinity/share/config/chalkrc 2>/dev/null
mv $HOME/.trinity/share/apps/krita $HOME/.trinity/share/apps/chalk 2>/dev/null
fi
if [ "$TDE_REBRAND" != "" ] && [ -f $HOME/.trinity/share/config/kdeprintrc -o -d $HOME/.trinity/share/apps/kdeprint ]; then
echo " kdeprint->tdeprint"
mv $HOME/.trinity/share/config/kdeprintrc $HOME/.trinity/share/config/tdeprintrc 2>/dev/null
mv $HOME/.trinity/share/apps/kdeprint $HOME/.trinity/share/apps/tdeprint 2>/dev/null
fi
if [ "$TDE_REBRAND" != "" ] && [ -f $HOME/.trinity/share/config/kdesurc ]; then
echo " kdesurc->tdesurc"
mv $HOME/.trinity/share/config/kdesurc $HOME/.trinity/share/config/tdesurc 2>/dev/null
fi
if [ "$TDE_REBRAND" != "" ] && [ -f $HOME/.trinity/share/config/kdeveloprc ]; then
echo " kdevelop->tdevelop"
mv $HOME/.trinity/share/config/kdeveloprc $HOME/.trinity/share/config/tdeveloprc 2>/dev/null
fi
if [ "$TDE_REBRAND" != "" ] && [ -f $HOME/.trinity/share/config/kwinrc -o -d $HOME/.trinity/share/apps/kwinrulesrc ]; then
echo " kwin->twin"
mv $HOME/.trinity/share/config/kwinrc $HOME/.trinity/share/config/twinrc 2>/dev/null
mv $HOME/.trinity/share/config/kwinrc.eventsrc $HOME/.trinity/share/config/twinrc.eventsrc 2>/dev/null
mv $HOME/.trinity/share/config/kwinrc $HOME/.trinity/share/config/twinrc 2>/dev/null
mv $HOME/.trinity/share/apps/kwinrulesrc $HOME/.trinity/share/apps/twinrulesrc 2>/dev/null
fi
if [ "$TDE_REBRAND" != "" ] && [ -f $HOME/.trinity/share/config/kwin4rc ]; then
echo " kwin4->twin4"
mv $HOME/.trinity/share/config/kwin4rc $HOME/.trinity/share/config/twin4rc 2>/dev/null
fi
# Note: Don't run kconf_update, which is run automatically when starting TDE.
# Note: Don't run any profile R14 updates: starttde does that through the r14-xdg-update script.
echo
echo "Done!" 1>&2
echo
echo "If any button icons to non Trinity apps in the kicker/panel"
echo "or system tray are incorrect, select the correct icon from the"
echo "button's configure menu option. The button's path to the app should"
echo "remain correct. (Note: please report any such anomalies.)"
fi
echo
unset KDE3_PROFILE
unset TDEHOME_LINK
unset KICKER_FIREFOX
unset FIREFOX_PNG_LOCATION
unset FIREFOX_PNG_LOCATION_NEW
|
