| 1 |
Summary: SME Server - spamassassin anti-spam module |
| 2 |
%define name smeserver-spamassassin |
| 3 |
Name: %{name} |
| 4 |
%define version 1.4.0 |
| 5 |
%define release 13 |
| 6 |
Version: %{version} |
| 7 |
Release: %{release}%{?dist} |
| 8 |
License: GPL |
| 9 |
Group: Networking/Daemons |
| 10 |
Source: %{name}-%{version}.tar.gz |
| 11 |
Patch1: sa310.patch |
| 12 |
Patch2: auto_whitelist_path.patch |
| 13 |
Patch3: smeserver-spamassassin-1.3.0-AWLToggle.patch |
| 14 |
Patch4: smeserver-spamassassin-1.3.0-AWLToggle.patch2 |
| 15 |
Patch5: smeserver-spamassassin-1.4.0-SpamStatusAtStartOfLine.patch |
| 16 |
Patch6: smeserver-spamassassin-1.4.0-headermatch.patch |
| 17 |
Patch7: smeserver-spamassassin-1.4.0-runit17.patch |
| 18 |
BuildRoot: /var/tmp/%{name}-%{version}-%{release}-buildroot |
| 19 |
Requires: e-smith-email >= 4.13.0-38 |
| 20 |
Requires: headermatch |
| 21 |
Requires: spamassassin >= 3.1.0 |
| 22 |
Requires: perl(Crypt::OpenSSL::Bignum) |
| 23 |
Requires: perl(IO::Socket::INET6) |
| 24 |
Requires: perl(IP::Country) |
| 25 |
Requires: perl(Net::DNS) >= 0.34-1 |
| 26 |
Requires: perl(Net::Ident) |
| 27 |
Requires: perl(Compress::Zlib) |
| 28 |
Requires: perl(Mail::DKIM) |
| 29 |
Requires: ucspi-tcp daemontools |
| 30 |
Requires: e-smith-lib >= 1.13.1-90 |
| 31 |
Requires: e-smith-base >= 4.13.16 |
| 32 |
Requires: e-smith-qmail >= 1.9.0-09sme02 |
| 33 |
Requires: razor-agents >= 2.61-1 |
| 34 |
Requires: DCC |
| 35 |
Requires: pyzor |
| 36 |
Requires: FuzzyOcr |
| 37 |
Obsoletes: e-smith-spamassassin |
| 38 |
Provides: e-smith-spamassassin |
| 39 |
BuildArchitectures: noarch |
| 40 |
BuildRequires: e-smith-devtools >= 1.11.0-12 |
| 41 |
AutoReqProv: no |
| 42 |
|
| 43 |
%description |
| 44 |
SME Server - spamassassin anti-spam module |
| 45 |
|
| 46 |
%changelog |
| 47 |
* Sun Apr 29 2007 Shad L. Lords <slords@mail.com> |
| 48 |
- Clean up spec so package can be built by koji/plague |
| 49 |
|
| 50 |
* Sun Feb 18 2007 Shad L. Lords <slords@mail.com> 1.4.0-13 |
| 51 |
- Add FuzzyOcr to spamassassin to detect graphic spam [SME: 1985] |
| 52 |
|
| 53 |
* Fri Feb 16 2007 Shad L. Lords <slords@mail.com> 1.4.0-12 |
| 54 |
- Change runsvctrl to sv to support runit v1.7.x [SME: 2486] |
| 55 |
|
| 56 |
* Wed Jan 24 2007 Shad L. Lords <slords@mail.com> 1.4.0-11 |
| 57 |
- Add requires for new spamassassin modules |
| 58 |
|
| 59 |
* Thu Dec 07 2006 Shad L. Lords <slords@mail.com> |
| 60 |
- Update to new release naming. No functional changes. |
| 61 |
- Make Packager generic |
| 62 |
|
| 63 |
* Fri Nov 10 2006 Gordon Rowell <gordonr@gormand.com.au> 1.4.0-09 |
| 64 |
- Only match X-Spam-Status in headers, via headermatch [SME: 1924] |
| 65 |
|
| 66 |
* Thu Jul 13 2006 Gordon Rowell <gordonr@gormand.com.au> 1.4.0-08 |
| 67 |
- Anchor X-Spam-Status check to start of line [SME: 1712] |
| 68 |
|
| 69 |
* Wed Jun 14 2006 Gordon Rowell <gordonr@gormand.com.au> 1.4.0-07 |
| 70 |
- Missing space in last change [SME: 1571] |
| 71 |
|
| 72 |
* Wed Jun 14 2006 Gordon Rowell <gordonr@gormand.com.au> 1.4.0-06 |
| 73 |
- Add check for spamassassin{UseAutoWhitelist}, defaulting to 0 (off) |
| 74 |
[SME: 1571] |
| 75 |
|
| 76 |
* Fri Jun 9 2006 Shad L. Lords <slords@mail.com> 1.4.0-05 |
| 77 |
- Add path/perm for auto_whitelist [SME: 1571] |
| 78 |
|
| 79 |
* Fri Jun 9 2006 Gordon Rowell <gordonr@gormand.com.au> 1.4.0-04 |
| 80 |
- Adjust perl dependencies to perl module rather than RPM [SME: 1548] |
| 81 |
|
| 82 |
* Fri Jun 9 2006 Gordon Rowell <gordonr@gormand.com.au> 1.4.0-03 |
| 83 |
- Correct previous changelog and rebuild [SME: 1548] |
| 84 |
|
| 85 |
* Wed Jun 7 2006 Shad L. Lords <slords@mail.com> 1.4.0-02 |
| 86 |
- Update config for spamassassin 3.10+ [SME: 1548] |
| 87 |
|
| 88 |
* Wed Mar 15 2006 Charlie Brady <charlie_brady@mitel.com> 1.4.0-01 |
| 89 |
- Roll stable stream version. [SME: 1016] |
| 90 |
|
| 91 |
* Wed Feb 22 2006 Gavin Weight <gweight@gmail.com> 1.3.0-07 |
| 92 |
- Renamed 40customScore_BAYES_90 to 40customScore_BAYES_95, |
| 93 |
Edited 40customScore_BAYES_95 to change 90 to 95. [SME: 836] |
| 94 |
|
| 95 |
* Tue Feb 7 2006 Shad L. Lords <slords@mail.com> 1.3.0-06 |
| 96 |
- Add db default for wbl.global_to|type [SME: 693] |
| 97 |
|
| 98 |
* Sat Jan 28 2006 Shad L. Lords <slords@mail.com> 1.3.0-05 |
| 99 |
- Add global white/black lists for to addresses [SME: 594] |
| 100 |
|
| 101 |
* Thu Nov 03 2005 Filippo Carletti <carletti@mobilia.it> 1.3.0-04 |
| 102 |
- Avoid runit spinning if spamd is disabled [SF: 1312897] |
| 103 |
|
| 104 |
* Wed Nov 02 2005 Filippo Carletti <carletti@mobilia.it> 1.3.0-03sme01 |
| 105 |
- Start spamd only if spam filter is enabled [SF: 1312897] |
| 106 |
|
| 107 |
* Mon Oct 10 2005 Gordon Rowell <gordonr@gormand.com.au> 1.3.0-03 |
| 108 |
- Migrate SortSpam property from 0/1 to disabled/enabled [SF: 1321319] |
| 109 |
|
| 110 |
* Fri Oct 7 2005 Gordon Rowell <gordonr@gormand.com.au> 1.3.0-02 |
| 111 |
- Clear qmail{DeliveryInstruction} and qmail{DeliveryType} if |
| 112 |
they were set for the obsoleted sortspam [SF: 1315596] |
| 113 |
|
| 114 |
* Fri Sep 23 2005 Gordon Rowell <gordonr@gormand.com.au> |
| 115 |
- [1.3.0] |
| 116 |
- Package renamed to smeserver-spamassassin |
| 117 |
|
| 118 |
* Fri Sep 23 2005 Gordon Rowell <gordonr@gormand.com.au> |
| 119 |
- [1.1.0-08sme01] |
| 120 |
- Simplify .qmail template fragment and add Requires header |
| 121 |
for recent e-smith-qmail since we need 00setup from it [SF: 1252336] |
| 122 |
|
| 123 |
* Tue Aug 2 2005 Shad Lords <slords@email.com> |
| 124 |
- [1.1.0-08] |
| 125 |
- Prepare for change of default database location. [SF: 1216546] |
| 126 |
|
| 127 |
* Tue May 31 2005 Charlie Brady <charlieb@e-smith.com> |
| 128 |
- [1.1.0-07] |
| 129 |
- Default spamassassin{RejectLevel}==0 [Gordon SF:1202399] |
| 130 |
|
| 131 |
* Fri May 13 2005 Charlie Brady <charlieb@e-smith.com> |
| 132 |
- [1.1.0-06] |
| 133 |
- Another update from Gordon. |
| 134 |
- Use condredirect (redirecting to $USERNAME-junkmail) |
| 135 |
instead of sortspam [SF:1200336] |
| 136 |
- Provide template for .qmail-junkmail |
| 137 |
- Remove db defaults for qmail{DeliveryType,DeliveryInstruction}. |
| 138 |
We don't want one delivery instruction, we want as many as the |
| 139 |
user has requested. Each instruction should be enabled/disabled |
| 140 |
on a global and per-user basis, as per SortSpam |
| 141 |
- TODO: Simplify e-smithForward20 in e-smith-email |
| 142 |
|
| 143 |
* Fri May 13 2005 Charlie Brady <charlieb@e-smith.com> |
| 144 |
- [1.1.0-05] |
| 145 |
- Really add the new files in last patch from Shad/Gordon. |
| 146 |
|
| 147 |
* Thu May 5 2005 Charlie Brady <charlieb@e-smith.com> |
| 148 |
- [1.1.0-04] |
| 149 |
- Various contributions from Shad Lords and Gordon Rowell, as follows |
| 150 |
- Add sortspam from Shad Lords' e-smith-spamassassin |
| 151 |
- Add lots of config entries and local.cf templates, also from Shad |
| 152 |
- Modified templates to match new config db names |
| 153 |
- Add migrate fragments |
| 154 |
|
| 155 |
* Wed Apr 27 2005 Charlie Brady <charlieb@e-smith.com> |
| 156 |
- [1.1.0-03] |
| 157 |
- Change Requires header to "razor-agents". |
| 158 |
|
| 159 |
* Mon Mar 21 2005 Charlie Brady <charlieb@e-smith.com> |
| 160 |
- [1.1.0-02] |
| 161 |
- Update config for SpamAssassin 3.0.2 |
| 162 |
|
| 163 |
* Wed Feb 4 2004 Michael Soulier <msoulier@e-smith.com> |
| 164 |
- [1.1.0-01] |
| 165 |
- rolling to dev - 1.1.0 |
| 166 |
|
| 167 |
* Wed Feb 4 2004 Michael Soulier <msoulier@e-smith.com> |
| 168 |
- [1.0.0-01] |
| 169 |
- rolling to stable - 1.0.0 |
| 170 |
|
| 171 |
* Thu Aug 28 2003 Michael Soulier <msoulier@e-smith.com> |
| 172 |
- [0.0.8-02] |
| 173 |
- Added K* init symlinks to runlevels 0, 1 and 6. [msoulier 9761] |
| 174 |
|
| 175 |
* Thu Jun 26 2003 Gordon Rowell <gordonr@e-smith.com> |
| 176 |
- [0.0.8-01] |
| 177 |
- Enable spamd by default [gordonr 9183] |
| 178 |
- Simplify spamassassin-update script [gordonr 9183] |
| 179 |
- Resolve spamd/spamassassing directory confusion [gordonr 9183] |
| 180 |
- Change spamd use home directory to /var/spool/spamd [gordonr 9183] |
| 181 |
- Log as smelog user in /var/log/spamd [gordonr 9183] |
| 182 |
- Update SPEC file with new genfilelist [gordonr 9183] |
| 183 |
|
| 184 |
* Fri Jun 20 2003 Gordon Rowell <gordonr@e-smith.com> |
| 185 |
- [0.0.7-23] |
| 186 |
- Add path to /service/spamd so restart works [gordonr 9095] |
| 187 |
|
| 188 |
* Mon Jun 9 2003 Gordon Rowell <gordonr@e-smith.com> |
| 189 |
- [0.0.7-22] |
| 190 |
- Put back skip_rbl_checks|0 default [gordonr 8952] |
| 191 |
|
| 192 |
* Mon Jun 9 2003 Gordon Rowell <gordonr@e-smith.com> |
| 193 |
- [0.0.7-21] |
| 194 |
- Generate the correct config lines, and make each fragment |
| 195 |
valid perl [gordonr 8960] |
| 196 |
|
| 197 |
* Mon Jun 9 2003 Gordon Rowell <gordonr@e-smith.com> |
| 198 |
- [0.0.7-20] |
| 199 |
- Move spamassassin configuration parameters into main configdb |
| 200 |
as properties of the spamassassing service [gordonr 8960] |
| 201 |
|
| 202 |
* Mon Jun 9 2003 Charlie Brady <charlieb@e-smith.com> |
| 203 |
- [0.0.7-19] |
| 204 |
- Change config to use RBLs by default. [charlieb 8952] |
| 205 |
|
| 206 |
* Wed Jun 4 2003 Charlie Brady <charlieb@e-smith.com> |
| 207 |
- [0.0.7-18] |
| 208 |
- Use create-system-user to create spamd user. [charlieb 6033] |
| 209 |
|
| 210 |
* Tue Apr 22 2003 Gordon Rowell <gordonr@e-smith.com> |
| 211 |
- [0.0.7-17] |
| 212 |
- Removed %post call - already done in various events [gordonr 2600] |
| 213 |
|
| 214 |
* Tue Apr 22 2003 Gordon Rowell <gordonr@e-smith.com> |
| 215 |
- [0.0.7-16] |
| 216 |
- Changed spamd uid (1003 already taken) - [gordonr 8368] |
| 217 |
|
| 218 |
* Mon Apr 21 2003 Gordon Rowell <gordonr@e-smith.com> |
| 219 |
- [0.0.7-15] |
| 220 |
- Let useradd add the group in %pre. Don't fail %pre if the uid is not |
| 221 |
unique [gordonr 8368] |
| 222 |
|
| 223 |
* Wed Apr 9 2003 Charlie Brady <charlieb@e-smith.com> |
| 224 |
- [0.0.7-14] |
| 225 |
- Replace serviceControl() calls with "svc-stop" or "svc -t" as required, |
| 226 |
so that messages don't leak to console when spamd is restarted. |
| 227 |
[charlieb 7883] |
| 228 |
|
| 229 |
* Thu Apr 3 2003 Gordon Rowell <gordonr@e-smith.com> |
| 230 |
- [0.0.7-13] |
| 231 |
- Removed dangling panel link [gordonr 7787] |
| 232 |
|
| 233 |
* Wed Apr 2 2003 Charlie Brady <charlieb@e-smith.com> |
| 234 |
- [0.0.7-12] |
| 235 |
- Add default DeliveryInstruction andi DeliveryType default |
| 236 |
properties for qmail, so that "sortspam" is used for local delivery. |
| 237 |
Update e-smith-email "requires" version to suit. [charlieb 2600] |
| 238 |
- Change Copyright header to License. [charlieb] |
| 239 |
|
| 240 |
* Wed Apr 2 2003 Charlie Brady <charlieb@e-smith.com> |
| 241 |
- [0.0.7-11] |
| 242 |
- Remove panel code. Greg's panel code can now be found in |
| 243 |
e-smith-spamassassin-panel. [charlieb 7787] |
| 244 |
- Split action into spamassassin config/restart and procmail |
| 245 |
configure sections. Latter is not yet liked into any |
| 246 |
actions. [charlieb 2600] |
| 247 |
- Remove db initialization parts of action script - init done by |
| 248 |
'defaults' fragments. [charlieb 7526] |
| 249 |
- Do stop/restart of 'spamd', not 'spamassassin'. [charlieb 2600] |
| 250 |
|
| 251 |
* Fri Mar 28 2003 Gordon Rowell <gordonr@e-smith.com> |
| 252 |
- [0.0.7-10] |
| 253 |
- Change panel Spam Control -> Spam filtering [gordonr 2600] |
| 254 |
|
| 255 |
* Fri Mar 28 2003 Charlie Brady <charlieb@e-smith.com> |
| 256 |
- [0.0.7-09] |
| 257 |
- Fix problem with sorting of sensitivity labels in panel [charlieb 7910] |
| 258 |
|
| 259 |
* Tue Mar 25 2003 Charlie Brady <charlieb@e-smith.com> |
| 260 |
- [0.0.7-08] |
| 261 |
- Remove -c from run file which starts spamd - we don't want to try |
| 262 |
to create missing user config files. [charlieb 2600] |
| 263 |
- Create user spamd and run spamd as that userid. [charlieb 2600] |
| 264 |
|
| 265 |
* Mon Mar 17 2003 Charlie Brady <charlieb@e-smith.com> |
| 266 |
- [0.0.7-07] |
| 267 |
- Add conf.global and wbl.global default configuration data. [charlieb 2600] |
| 268 |
|
| 269 |
* Fri Mar 14 2003 Charlie Brady <charlieb@e-smith.com> |
| 270 |
- [0.0.7-06] |
| 271 |
- Various fixes to spamassassin db initialization templates - mostly CVS |
| 272 |
repository issues. [charlieb 2600] |
| 273 |
|
| 274 |
* Fri Mar 14 2003 Charlie Brady <charlieb@e-smith.com> |
| 275 |
- [0.0.7-05] |
| 276 |
- Add the panel link for the new panel. Configure spamd to be paranoid |
| 277 |
and to create no use config files. [charlieb 2600] |
| 278 |
|
| 279 |
* Fri Mar 14 2003 Charlie Brady <charlieb@e-smith.com> |
| 280 |
- [0.0.7-04] |
| 281 |
- Remove Greg's full-featured spamassassin panel. Consult CVS if you want |
| 282 |
to resurrect any of the code. [charlieb 2600] |
| 283 |
|
| 284 |
* Fri Mar 14 2003 Charlie Brady <charlieb@e-smith.com> |
| 285 |
- [0.0.7-03] |
| 286 |
- Fix the minimal FM panel so that it runs. [charlieb 2600] |
| 287 |
- Fix compile problems in spamassassin-update script. [charlieb 2600] |
| 288 |
|
| 289 |
* Fri Mar 14 2003 Charlie Brady <charlieb@e-smith.com> |
| 290 |
- [0.0.7-02] |
| 291 |
- Add starter en-us lexicon for FM version of the panel. [charlieb 2600] |
| 292 |
|
| 293 |
* Fri Mar 14 2003 Charlie Brady <charlieb@e-smith.com> |
| 294 |
- [0.0.7-01] |
| 295 |
- Use new defaults directory structure to initialize db entries. |
| 296 |
Add minimal Fm web panel. Add spamassassin-update to email-update |
| 297 |
and bootstrap-console-save events. [charlieb 2600] |
| 298 |
|
| 299 |
* Tue Feb 4 2003 Gordon Rowell <gordonr@e-smith.com> |
| 300 |
- [0.0.6-01] |
| 301 |
- Roll new source tarball after the merge [gordonr 2600] |
| 302 |
|
| 303 |
* Tue Feb 4 2003 Gordon Rowell <gordonr@e-smith.com> |
| 304 |
- [0.0.5-04] |
| 305 |
- Merged in Greg Zartman's <greg@leiinc.com> contrib |
| 306 |
|
| 307 |
* Wed Jan 29 2003 Greg Zartman <greg@leiinc.com> |
| 308 |
- Fixed a small typo in spamassassin server-manager |
| 309 |
panel that caused a menu label to not show correctly |
| 310 |
|
| 311 |
* Wed Jan 29 2003 Greg Zartman <greg@leiinc.com> |
| 312 |
- [0.0.1-1] |
| 313 |
- initial Alpha release |
| 314 |
|
| 315 |
* Sun Dec 29 2002 Gordon Rowell <gordonr@e-smith.com> |
| 316 |
- [0.0.5-03] |
| 317 |
- And rename /service/spamd as well [gordonr 2600] |
| 318 |
|
| 319 |
* Sun Dec 29 2002 Gordon Rowell <gordonr@e-smith.com> |
| 320 |
- [0.0.5-02] |
| 321 |
- Renamed spamassassin -> spamd to avoid conflict with spamassassin's |
| 322 |
init script [gordonr 2600] |
| 323 |
|
| 324 |
* Sun Dec 29 2002 Gordon Rowell <gordonr@e-smith.com> |
| 325 |
- [0.0.5-01] |
| 326 |
- Removed stray /etc/tcprules directory [gordonr 2600] |
| 327 |
|
| 328 |
* Sun Dec 29 2002 Gordon Rowell <gordonr@e-smith.com> |
| 329 |
- [0.0.4-01] |
| 330 |
- Deleted some detritus [gordonr 2600] |
| 331 |
|
| 332 |
* Sun Dec 29 2002 Gordon Rowell <gordonr@e-smith.com> |
| 333 |
- [0.0.3-01] |
| 334 |
- And an -as-source run to build the initial version [gordonr 2600] |
| 335 |
|
| 336 |
* Sun Dec 29 2002 Gordon Rowell <gordonr@e-smith.com> |
| 337 |
- [0.0.2-02] |
| 338 |
- Missed some files on initial import [gordonr 2600] |
| 339 |
|
| 340 |
* Sun Dec 29 2002 Gordon Rowell <gordonr@e-smith.com> |
| 341 |
- [0.0.2-01] |
| 342 |
- Initial import to 0.0.2 |
| 343 |
|
| 344 |
* Sun Dec 29 2002 Gordon Rowell <gordonr@e-smith.com> |
| 345 |
- [0.0.1-02] |
| 346 |
- Initial SRPM from CVS [gordonr 2600] |
| 347 |
|
| 348 |
* Sun Dec 29 2002 Gordon Rowell <gordonr@e-smith.com> |
| 349 |
- [0.0.1-1] |
| 350 |
- Initial |
| 351 |
|
| 352 |
%prep |
| 353 |
%setup |
| 354 |
%patch1 -p 1 |
| 355 |
%patch2 -p 1 |
| 356 |
%patch3 -p 1 |
| 357 |
%patch4 -p 1 |
| 358 |
%patch5 -p 1 |
| 359 |
%patch6 -p 1 |
| 360 |
%patch7 -p 1 |
| 361 |
|
| 362 |
%build |
| 363 |
perl createlinks |
| 364 |
|
| 365 |
mkdir -p root/service |
| 366 |
ln -s /var/service/spamd root/service/spamd |
| 367 |
|
| 368 |
mkdir -p root/var/service/spamd/supervise |
| 369 |
touch root/var/service/spamd/down |
| 370 |
|
| 371 |
mkdir -p root/var/service/spamd/log/supervise |
| 372 |
|
| 373 |
mkdir -p root/var/log/spamd |
| 374 |
|
| 375 |
mkdir -p root/var/service/spamd/env |
| 376 |
|
| 377 |
mkdir -p root/var/spool/spamd/.spamassassin |
| 378 |
|
| 379 |
%install |
| 380 |
rm -rf $RPM_BUILD_ROOT |
| 381 |
(cd root ; find . -depth -print | cpio -dump $RPM_BUILD_ROOT) |
| 382 |
rm -f %{name}-%{version}-%{release}-filelist |
| 383 |
/sbin/e-smith/genfilelist $RPM_BUILD_ROOT \ |
| 384 |
--dir /var/service/spamd 'attr(01755,root,root)' \ |
| 385 |
--file /var/service/spamd/down 'attr(0644,root,root)' \ |
| 386 |
--file /var/service/spamd/run 'attr(0755,root,root)' \ |
| 387 |
--dir /var/service/spamd/log 'attr(0755,root,root)' \ |
| 388 |
--dir /var/service/spamd/log/supervise 'attr(0700,root,root)' \ |
| 389 |
--dir /var/service/spamd/supervise 'attr(0700,root,root)' \ |
| 390 |
--file /var/service/spamd/log/run 'attr(0755,root,root)' \ |
| 391 |
--dir /var/log/spamd 'attr(2750,smelog,smelog)' \ |
| 392 |
--dir /var/spool/spamd 'attr(2750,spamd,spamd)' \ |
| 393 |
--dir /var/spool/spamd/.spamassassin 'attr(2750,spamd,spamd)' \ |
| 394 |
> %{name}-%{version}-%{release}-filelist |
| 395 |
|
| 396 |
%pre |
| 397 |
/sbin/e-smith/create-system-user spamd 1005 \ |
| 398 |
'spamassassin daemon user' /var/spool/spamd /bin/false |
| 399 |
|
| 400 |
%clean |
| 401 |
rm -rf $RPM_BUILD_ROOT |
| 402 |
|
| 403 |
%post |
| 404 |
|
| 405 |
%files -f %{name}-%{version}-%{release}-filelist |
| 406 |
%defattr(-,root,root) |
Parent Directory
| 
Revision Log
| 
Revision Graph
