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c84bdaf6 LC |
1 | #!/bin/sh |
2 | # Sign files and upload them. | |
3 | ||
5e69ceb7 | 4 | scriptversion=2013-03-19.17; # UTC |
c84bdaf6 | 5 | |
5e69ceb7 | 6 | # Copyright (C) 2004-2014 Free Software Foundation, Inc. |
c84bdaf6 LC |
7 | # |
8 | # This program is free software; you can redistribute it and/or modify | |
9 | # it under the terms of the GNU General Public License as published by | |
10 | # the Free Software Foundation; either version 3, or (at your option) | |
11 | # any later version. | |
12 | # | |
13 | # This program is distributed in the hope that it will be useful, | |
14 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | # GNU General Public License for more details. | |
17 | # | |
18 | # You should have received a copy of the GNU General Public License | |
19 | # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
20 | ||
21 | # Originally written by Alexandre Duret-Lutz <adl@gnu.org>. | |
f0007cad LC |
22 | # The master copy of this file is maintained in the gnulib Git repository. |
23 | # Please send bug reports and feature requests to bug-gnulib@gnu.org. | |
c84bdaf6 LC |
24 | |
25 | set -e | |
26 | ||
27 | GPG='gpg --batch --no-tty' | |
28 | conffile=.gnuploadrc | |
29 | to= | |
30 | dry_run=false | |
005de2e8 | 31 | replace= |
c84bdaf6 LC |
32 | symlink_files= |
33 | delete_files= | |
34 | delete_symlinks= | |
35 | collect_var= | |
36 | dbg= | |
a927b6c1 LC |
37 | nl=' |
38 | ' | |
c84bdaf6 | 39 | |
61cd9dc9 | 40 | usage="Usage: $0 [OPTION]... [CMD] FILE... [[CMD] FILE...] |
c84bdaf6 | 41 | |
5e69ceb7 MW |
42 | Sign all FILES, and process them at the destinations specified with --to. |
43 | If CMD is not given, it defaults to uploading. See examples below. | |
c84bdaf6 LC |
44 | |
45 | Commands: | |
46 | --delete delete FILES from destination | |
47 | --symlink create symbolic links | |
48 | --rmsymlink remove symbolic links | |
49 | -- treat the remaining arguments as files to upload | |
50 | ||
51 | Options: | |
5e69ceb7 | 52 | --to DEST specify a destination DEST for FILES |
c84bdaf6 LC |
53 | (multiple --to options are allowed) |
54 | --user NAME sign with key NAME | |
005de2e8 | 55 | --replace allow replacements of existing files |
c84bdaf6 LC |
56 | --symlink-regex[=EXPR] use sed script EXPR to compute symbolic link names |
57 | --dry-run do nothing, show what would have been done | |
005de2e8 | 58 | (including the constructed directive file) |
c84bdaf6 | 59 | --version output version information and exit |
5e69ceb7 | 60 | --help print this help text and exit |
c84bdaf6 LC |
61 | |
62 | If --symlink-regex is given without EXPR, then the link target name | |
f0007cad | 63 | is created by replacing the version information with '-latest', e.g.: |
c84bdaf6 LC |
64 | foo-1.3.4.tar.gz -> foo-latest.tar.gz |
65 | ||
66 | Recognized destinations are: | |
67 | alpha.gnu.org:DIRECTORY | |
68 | savannah.gnu.org:DIRECTORY | |
69 | savannah.nongnu.org:DIRECTORY | |
70 | ftp.gnu.org:DIRECTORY | |
71 | build directive files and upload files by FTP | |
72 | download.gnu.org.ua:{alpha|ftp}/DIRECTORY | |
73 | build directive files and upload files by SFTP | |
74 | [user@]host:DIRECTORY upload files with scp | |
75 | ||
76 | Options and commands are applied in order. If the file $conffile exists | |
77 | in the current working directory, its contents are prepended to the | |
78 | actual command line options. Use this to keep your defaults. Comments | |
79 | (#) and empty lines in $conffile are allowed. | |
80 | ||
5e69ceb7 MW |
81 | <http://www.gnu.org/prep/maintain/html_node/Automated-FTP-Uploads.html> |
82 | gives some further background. | |
83 | ||
c84bdaf6 | 84 | Examples: |
1cd4fffc LC |
85 | 1. Upload foobar-1.0.tar.gz to ftp.gnu.org: |
86 | gnupload --to ftp.gnu.org:foobar foobar-1.0.tar.gz | |
c84bdaf6 | 87 | |
1cd4fffc LC |
88 | 2. Upload foobar-1.0.tar.gz and foobar-1.0.tar.xz to ftp.gnu.org: |
89 | gnupload --to ftp.gnu.org:foobar foobar-1.0.tar.gz foobar-1.0.tar.xz | |
c84bdaf6 | 90 | |
1cd4fffc LC |
91 | 3. Same as above, and also create symbolic links to foobar-latest.tar.*: |
92 | gnupload --to ftp.gnu.org:foobar \\ | |
93 | --symlink-regex \\ | |
94 | foobar-1.0.tar.gz foobar-1.0.tar.xz | |
95 | ||
96 | 4. Upload foobar-0.9.90.tar.gz to two sites: | |
97 | gnupload --to alpha.gnu.org:foobar \\ | |
98 | --to sources.redhat.com:~ftp/pub/foobar \\ | |
99 | foobar-0.9.90.tar.gz | |
100 | ||
101 | 5. Delete oopsbar-0.9.91.tar.gz and upload foobar-0.9.91.tar.gz | |
102 | (the -- terminates the list of files to delete): | |
103 | gnupload --to alpha.gnu.org:foobar \\ | |
104 | --to sources.redhat.com:~ftp/pub/foobar \\ | |
105 | --delete oopsbar-0.9.91.tar.gz \\ | |
106 | -- foobar-0.9.91.tar.gz | |
c84bdaf6 | 107 | |
5e69ceb7 | 108 | gnupload executes a program ncftpput to do the transfers; if you don't |
61cd9dc9 LC |
109 | happen to have an ncftp package installed, the ncftpput-ftp script in |
110 | the build-aux/ directory of the gnulib package | |
111 | (http://savannah.gnu.org/projects/gnulib) may serve as a replacement. | |
112 | ||
f0007cad | 113 | Send patches and bug reports to <bug-gnulib@gnu.org>." |
c84bdaf6 LC |
114 | |
115 | # Read local configuration file | |
116 | if test -r "$conffile"; then | |
117 | echo "$0: Reading configuration file $conffile" | |
a927b6c1 LC |
118 | conf=`sed 's/#.*$//;/^$/d' "$conffile" | tr "\015$nl" ' '` |
119 | eval set x "$conf \"\$@\"" | |
c84bdaf6 LC |
120 | shift |
121 | fi | |
122 | ||
123 | while test -n "$1"; do | |
124 | case $1 in | |
125 | -*) | |
126 | collect_var= | |
127 | case $1 in | |
128 | --help) | |
129 | echo "$usage" | |
130 | exit $? | |
131 | ;; | |
132 | --to) | |
133 | if test -z "$2"; then | |
134 | echo "$0: Missing argument for --to" 1>&2 | |
135 | exit 1 | |
5e69ceb7 MW |
136 | elif echo "$2" | grep 'ftp-upload\.gnu\.org' >/dev/null; then |
137 | echo "$0: Use ftp.gnu.org:PKGNAME or alpha.gnu.org:PKGNAME" >&2 | |
138 | echo "$0: for the destination, not ftp-upload.gnu.org (which" >&2 | |
139 | echo "$0: is used for direct ftp uploads, not with gnupload)." >&2 | |
140 | echo "$0: See --help and its examples if need be." >&2 | |
141 | exit 1 | |
c84bdaf6 LC |
142 | else |
143 | to="$to $2" | |
144 | shift | |
145 | fi | |
146 | ;; | |
147 | --user) | |
148 | if test -z "$2"; then | |
149 | echo "$0: Missing argument for --user" 1>&2 | |
150 | exit 1 | |
151 | else | |
152 | GPG="$GPG --local-user $2" | |
153 | shift | |
154 | fi | |
155 | ;; | |
156 | --delete) | |
157 | collect_var=delete_files | |
158 | ;; | |
005de2e8 LC |
159 | --replace) |
160 | replace="replace: true" | |
161 | ;; | |
c84bdaf6 LC |
162 | --rmsymlink) |
163 | collect_var=delete_symlinks | |
164 | ;; | |
165 | --symlink-regex=*) | |
166 | symlink_expr=`expr "$1" : '[^=]*=\(.*\)'` | |
167 | ;; | |
168 | --symlink-regex) | |
169 | symlink_expr='s|-[0-9][0-9\.]*\(-[0-9][0-9]*\)\{0,1\}\.|-latest.|' | |
170 | ;; | |
171 | --symlink) | |
172 | collect_var=symlink_files | |
173 | ;; | |
174 | --dry-run|-n) | |
175 | dry_run=: | |
176 | ;; | |
177 | --version) | |
178 | echo "gnupload $scriptversion" | |
179 | exit $? | |
180 | ;; | |
181 | --) | |
182 | shift | |
183 | break | |
184 | ;; | |
185 | -*) | |
f0007cad | 186 | echo "$0: Unknown option '$1', try '$0 --help'" 1>&2 |
c84bdaf6 LC |
187 | exit 1 |
188 | ;; | |
189 | esac | |
190 | ;; | |
191 | *) | |
192 | if test -z "$collect_var"; then | |
193 | break | |
194 | else | |
195 | eval "$collect_var=\"\$$collect_var $1\"" | |
196 | fi | |
197 | ;; | |
198 | esac | |
199 | shift | |
200 | done | |
201 | ||
202 | dprint() | |
203 | { | |
a927b6c1 | 204 | echo "Running $* ..." |
c84bdaf6 LC |
205 | } |
206 | ||
207 | if $dry_run; then | |
208 | dbg=dprint | |
209 | fi | |
210 | ||
211 | if test -z "$to"; then | |
212 | echo "$0: Missing destination sites" >&2 | |
213 | exit 1 | |
214 | fi | |
215 | ||
216 | if test -n "$symlink_files"; then | |
217 | x=`echo "$symlink_files" | sed 's/[^ ]//g;s/ //g'` | |
218 | if test -n "$x"; then | |
219 | echo "$0: Odd number of symlink arguments" >&2 | |
220 | exit 1 | |
221 | fi | |
222 | fi | |
223 | ||
224 | if test $# = 0; then | |
225 | if test -z "${symlink_files}${delete_files}${delete_symlinks}"; then | |
226 | echo "$0: No file to upload" 1>&2 | |
227 | exit 1 | |
228 | fi | |
229 | else | |
230 | # Make sure all files exist. We don't want to ask | |
231 | # for the passphrase if the script will fail. | |
232 | for file | |
233 | do | |
234 | if test ! -f $file; then | |
f0007cad | 235 | echo "$0: Cannot find '$file'" 1>&2 |
c84bdaf6 LC |
236 | exit 1 |
237 | elif test -n "$symlink_expr"; then | |
238 | linkname=`echo $file | sed "$symlink_expr"` | |
239 | if test -z "$linkname"; then | |
240 | echo "$0: symlink expression produces empty results" >&2 | |
241 | exit 1 | |
242 | elif test "$linkname" = $file; then | |
243 | echo "$0: symlink expression does not alter file name" >&2 | |
244 | exit 1 | |
245 | fi | |
246 | fi | |
247 | done | |
248 | fi | |
249 | ||
250 | # Make sure passphrase is not exported in the environment. | |
251 | unset passphrase | |
af07e104 AW |
252 | unset passphrase_fd_0 |
253 | GNUPGHOME=${GNUPGHOME:-$HOME/.gnupg} | |
c84bdaf6 LC |
254 | |
255 | # Reset PATH to be sure that echo is a built-in. We will later use | |
f0007cad LC |
256 | # 'echo $passphrase' to output the passphrase, so it is important that |
257 | # it is a built-in (third-party programs tend to appear in 'ps' | |
c84bdaf6 | 258 | # listings with their arguments...). |
f0007cad | 259 | # Remember this script runs with 'set -e', so if echo is not built-in |
c84bdaf6 | 260 | # it will exit now. |
af07e104 | 261 | if $dry_run || grep -q "^use-agent" $GNUPGHOME/gpg.conf; then :; else |
005de2e8 LC |
262 | PATH=/empty echo -n "Enter GPG passphrase: " |
263 | stty -echo | |
264 | read -r passphrase | |
265 | stty echo | |
266 | echo | |
af07e104 | 267 | passphrase_fd_0="--passphrase-fd 0" |
005de2e8 | 268 | fi |
c84bdaf6 LC |
269 | |
270 | if test $# -ne 0; then | |
271 | for file | |
272 | do | |
a927b6c1 | 273 | echo "Signing $file ..." |
c84bdaf6 | 274 | rm -f $file.sig |
af07e104 | 275 | echo "$passphrase" | $dbg $GPG $passphrase_fd_0 -ba -o $file.sig $file |
c84bdaf6 LC |
276 | done |
277 | fi | |
278 | ||
279 | ||
280 | # mkdirective DESTDIR BASE FILE STMT | |
281 | # Arguments: See upload, below | |
282 | mkdirective () | |
283 | { | |
284 | stmt="$4" | |
285 | if test -n "$3"; then | |
286 | stmt=" | |
287 | filename: $3$stmt" | |
288 | fi | |
289 | ||
290 | cat >${2}.directive<<EOF | |
005de2e8 | 291 | version: 1.2 |
c84bdaf6 LC |
292 | directory: $1 |
293 | comment: gnupload v. $scriptversion$stmt | |
294 | EOF | |
295 | if $dry_run; then | |
296 | echo "File ${2}.directive:" | |
297 | cat ${2}.directive | |
298 | echo "File ${2}.directive:" | sed 's/./-/g' | |
299 | fi | |
300 | } | |
301 | ||
302 | mksymlink () | |
303 | { | |
304 | while test $# -ne 0 | |
305 | do | |
306 | echo "symlink: $1 $2" | |
307 | shift | |
308 | shift | |
309 | done | |
310 | } | |
311 | ||
312 | # upload DEST DESTDIR BASE FILE STMT FILES | |
313 | # Arguments: | |
314 | # DEST Destination site; | |
315 | # DESTDIR Destination directory; | |
316 | # BASE Base name for the directive file; | |
317 | # FILE Name of the file to distribute (may be empty); | |
318 | # STMT Additional statements for the directive file; | |
319 | # FILES List of files to upload. | |
320 | upload () | |
321 | { | |
322 | dest=$1 | |
323 | destdir=$2 | |
324 | base=$3 | |
325 | file=$4 | |
326 | stmt=$5 | |
327 | files=$6 | |
328 | ||
329 | rm -f $base.directive $base.directive.asc | |
330 | case $dest in | |
331 | alpha.gnu.org:*) | |
332 | mkdirective "$destdir" "$base" "$file" "$stmt" | |
af07e104 | 333 | echo "$passphrase" | $dbg $GPG $passphrase_fd_0 --clearsign $base.directive |
c84bdaf6 LC |
334 | $dbg ncftpput ftp-upload.gnu.org /incoming/alpha $files $base.directive.asc |
335 | ;; | |
336 | ftp.gnu.org:*) | |
337 | mkdirective "$destdir" "$base" "$file" "$stmt" | |
af07e104 | 338 | echo "$passphrase" | $dbg $GPG $passphrase_fd_0 --clearsign $base.directive |
c84bdaf6 LC |
339 | $dbg ncftpput ftp-upload.gnu.org /incoming/ftp $files $base.directive.asc |
340 | ;; | |
341 | savannah.gnu.org:*) | |
342 | if test -z "$files"; then | |
343 | echo "$0: warning: standalone directives not applicable for $dest" >&2 | |
344 | fi | |
345 | $dbg ncftpput savannah.gnu.org /incoming/savannah/$destdir $files | |
346 | ;; | |
347 | savannah.nongnu.org:*) | |
348 | if test -z "$files"; then | |
349 | echo "$0: warning: standalone directives not applicable for $dest" >&2 | |
350 | fi | |
351 | $dbg ncftpput savannah.nongnu.org /incoming/savannah/$destdir $files | |
352 | ;; | |
353 | download.gnu.org.ua:alpha/*|download.gnu.org.ua:ftp/*) | |
354 | destdir_p1=`echo "$destdir" | sed 's,^[^/]*/,,'` | |
355 | destdir_topdir=`echo "$destdir" | sed 's,/.*,,'` | |
356 | mkdirective "$destdir_p1" "$base" "$file" "$stmt" | |
af07e104 | 357 | echo "$passphrase" | $dbg $GPG $passphrase_fd_0 --clearsign $base.directive |
c84bdaf6 LC |
358 | for f in $files $base.directive.asc |
359 | do | |
360 | echo put $f | |
361 | done | $dbg sftp -b - puszcza.gnu.org.ua:/incoming/$destdir_topdir | |
362 | ;; | |
363 | /*) | |
364 | dest_host=`echo "$dest" | sed 's,:.*,,'` | |
365 | mkdirective "$destdir" "$base" "$file" "$stmt" | |
af07e104 | 366 | echo "$passphrase" | $dbg $GPG $passphrase_fd_0 --clearsign $base.directive |
c84bdaf6 LC |
367 | $dbg cp $files $base.directive.asc $dest_host |
368 | ;; | |
369 | *) | |
370 | if test -z "$files"; then | |
371 | echo "$0: warning: standalone directives not applicable for $dest" >&2 | |
372 | fi | |
373 | $dbg scp $files $dest | |
374 | ;; | |
375 | esac | |
376 | rm -f $base.directive $base.directive.asc | |
377 | } | |
378 | ||
379 | ##### | |
380 | # Process any standalone directives | |
381 | stmt= | |
382 | if test -n "$symlink_files"; then | |
383 | stmt="$stmt | |
384 | `mksymlink $symlink_files`" | |
385 | fi | |
386 | ||
387 | for file in $delete_files | |
388 | do | |
389 | stmt="$stmt | |
390 | archive: $file" | |
391 | done | |
392 | ||
393 | for file in $delete_symlinks | |
394 | do | |
395 | stmt="$stmt | |
396 | rmsymlink: $file" | |
397 | done | |
398 | ||
399 | if test -n "$stmt"; then | |
400 | for dest in $to | |
401 | do | |
402 | destdir=`echo $dest | sed 's/[^:]*://'` | |
403 | upload "$dest" "$destdir" "`hostname`-$$" "" "$stmt" | |
404 | done | |
405 | fi | |
406 | ||
407 | # Process actual uploads | |
408 | for dest in $to | |
409 | do | |
410 | for file | |
411 | do | |
a927b6c1 | 412 | echo "Uploading $file to $dest ..." |
c84bdaf6 | 413 | stmt= |
005de2e8 LC |
414 | # |
415 | # allowing file replacement is all or nothing. | |
416 | if test -n "$replace"; then stmt="$stmt | |
417 | $replace" | |
418 | fi | |
419 | # | |
c84bdaf6 LC |
420 | files="$file $file.sig" |
421 | destdir=`echo $dest | sed 's/[^:]*://'` | |
422 | if test -n "$symlink_expr"; then | |
423 | linkname=`echo $file | sed "$symlink_expr"` | |
424 | stmt="$stmt | |
425 | symlink: $file $linkname | |
426 | symlink: $file.sig $linkname.sig" | |
427 | fi | |
428 | upload "$dest" "$destdir" "$file" "$file" "$stmt" "$files" | |
429 | done | |
430 | done | |
431 | ||
432 | exit 0 | |
433 | ||
434 | # Local variables: | |
435 | # eval: (add-hook 'write-file-hooks 'time-stamp) | |
436 | # time-stamp-start: "scriptversion=" | |
437 | # time-stamp-format: "%:y-%02m-%02d.%02H" | |
438 | # time-stamp-time-zone: "UTC" | |
439 | # time-stamp-end: "; # UTC" | |
440 | # End: |