c10c16dec587a0662068f6e2991c29ed3a9db943Richard LoweCopyright (C) 2004 Internet Systems Consortium, Inc. ("ISC")

c10c16dec587a0662068f6e2991c29ed3a9db943Richard LoweCopyright (C) 2000-2003 Internet Software Consortium.

c10c16dec587a0662068f6e2991c29ed3a9db943Richard LoweSee COPYRIGHT in the source root or http://isc.org/copyright.html for terms.

c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe

c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe$Id: release,v 1.60 2004/03/18 02:57:55 marka Exp $

c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe

c10c16dec587a0662068f6e2991c29ed3a9db943Richard LowePreparing a bind9 release

c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe

c10c16dec587a0662068f6e2991c29ed3a9db943Richard LoweHere's a rough outline of the steps to follow in preparing a new bind9

c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowerelease.

c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe

a9478106a12424322498e53cf7cd75bd8a4d6004Yuri Pankov - Update the README file

c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe

a9478106a12424322498e53cf7cd75bd8a4d6004Yuri Pankov - Send the new README file to webteam@nominum.com at least 48

a9478106a12424322498e53cf7cd75bd8a4d6004Yuri Pankov hours prior to the planned release and ask them to prepare

c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe the web pages for the new version. If there have been only

a9478106a12424322498e53cf7cd75bd8a4d6004Yuri Pankov minor changes, send context diffs relative to the previous

c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe release instead.

a9478106a12424322498e53cf7cd75bd8a4d6004Yuri Pankov

c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe - Do a "cvs update" to check that all changes have been committed.

a9478106a12424322498e53cf7cd75bd8a4d6004Yuri Pankov

c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe - Verify that the file "version" contains the correct version

c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe number (it should have been incremented after the

c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe previous release)

c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe

c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe - If building from a release branch, check that any important

c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe bug fixes made on the mainline since the last release have

a9478106a12424322498e53cf7cd75bd8a4d6004Yuri Pankov been pulled up. You can do this by comparing the CHANGES

c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe files using the util/check-pullups.pl script. For example,

c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe running the script from a mainline tree:

c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe

c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe perl util/check-pullups.pl CHANGES ../9.2/CHANGES ../9.2/EXCLUDED

c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe

c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe This will list all bug fixes on the mainline that are not

c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe on the 9.2 release branch.

c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe

a9478106a12424322498e53cf7cd75bd8a4d6004Yuri Pankov - Before creating a new release branch, update the lib/*/api files

c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe as needed. See the libtool info file for information about what

a9478106a12424322498e53cf7cd75bd8a4d6004Yuri Pankov the various numbers mean.

a9478106a12424322498e53cf7cd75bd8a4d6004Yuri Pankov

a9478106a12424322498e53cf7cd75bd8a4d6004Yuri Pankov - Check that http://status.isc.org/bind9/bind9.html

c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe shows a clean build and test status for all supported

a9478106a12424322498e53cf7cd75bd8a4d6004Yuri Pankov systems and that the tests are actually being run on the

a9478106a12424322498e53cf7cd75bd8a4d6004Yuri Pankov version being released (the version can be found in the

c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe page behind the "Source tar build" link).

a9478106a12424322498e53cf7cd75bd8a4d6004Yuri Pankov

c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe - Check that running "make all_tests" in bin/tests does not

a9478106a12424322498e53cf7cd75bd8a4d6004Yuri Pankov produce compile errors.

c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe

c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe - Regenerate the documentation by running "make man" (mainline/9.2)

c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe or by running genhtml.sh in doc/arm (9.1 release branch)

a9478106a12424322498e53cf7cd75bd8a4d6004Yuri Pankov and commit it. Note that not all machines have the

c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe necessary XML tools, but at least trebuchet, cuba,

a9478106a12424322498e53cf7cd75bd8a4d6004Yuri Pankov and Scanner's machine do. Commit any files that were

regenerated.

- Verify that the documents in doc/misc are up-to-date.

- Update the copyrights. According to tale:

Go to the root of the source tree.

The scripts need to be run from there; they reference the util

subdirectory internally.

$ make distclean

... [I prefer to check out a fresh source tree --gson]

$ perl util/merge_copyrights

$ diff util/copyrights util/newcopyrights

... examine output, particularly any files with the "?" type, and

... then edit util/newcopyrights if necessary

$ mv util/newcopyrights util/copyrights

$ cvs ci -m'merge_copyrights' util/copyrights

$ perl util/update_copyrights < util/copyrights

$ cvs diff

... examine output, edit as necessary. mail me about anything that

... the script should have been able to do itself. :-)

$ cvs ci -m'update_copyrights'

- Announce a CVS freeze if doing an alpha or beta release from

the mainline, or stop doing pullups if building from a release branch.

- Run util/altbuild.sh. This is to make sure that

builds using libtool, separate source/object directories, and other

obscure build options work. This script may need some hacking if run

on anything other than NetBSD. Save the output (it's big) and look

for error and warning messages.

cd $top_of_mainline_tree

sh util/altbuild.sh v9_0

or

cd $top_of_9_1_tree

sh util/altbuild.sh v9_1

Alteratively, you can do this after building the kit, by giving

the kit .tar.gz file as an argument to altbuild.sh instad of

the CVS tag.

- If you can (= your system is similar enough to the one Tale is using),

check the header files for cruft by running the command

[ This step is quite imperfect and should probably be skipped

for now -- Tale ]

find lib -name '*.h' -print | xargs perl util/check-includes.pl

- Ensure that the JPNIC patch applies cleanly:

If you don't have the "iconv" library, you need to get it from

http://clisp.cons.org/~haible/packages-libiconv.html and install it.

If you're reading this part of these instructions in order to generate

a version of the patch for a new release, you'll need to pick a

version of the patch from some prior release to use as a starting

point. In general, the patch corresponding to the most recent

prior release will be the best starting point.

$ patch -p0 < contrib/idn/idnkit-1.0-src/patch/bind9/bind-9.x.y-patch \

> patch.out 2>&1

$ egrep Hunk patch.out

All hunks should have applied successfully with no offset or fuzz.

If all succeeded but some were offset or had fuzz, the patch will be

regenerated at the end of this stage.

Note that two of the files which the patch attempts to update

(configure and config.h.in) are generated automatically. When

generating a new patch, the old version of the patch may not apply

correctly to these files, but that's ok so long as the patch does

apply correctly to the source files from which these files are

generated. The steps below will regenerate these files.

$ cd contrib/idn/idnkit-1.0-src

[ Sample on netbsd ... ]

$ CFLAGS=-I/usr/local/include ./configure '--with-iconv=-L/usr/local/lib -liconv'

[ Sample on freebsd -- formerly used giconv, now uses iconv ]

./configure --with-iconv-include=/usr/local/include \

'--with-iconv=-L/usr/local/lib -liconv'

$ make

$ cd ../../.. ; : cd back to top level

$ autoheader ; : regenerate config.h.in

$ autoconf ; : regenerate configure

$ ./configure

$ make

... should cleanly compile

$ make distclean

$ rm -rf /tmp/idn

$ mkdir -p /tmp/idn/lib /tmp/idn/include

$ idn=contrib/idn/idnkit-1.0-src

$ cp $idn/lib/.libs/libidnkit.so* /tmp/idn/lib

$ cp -r $idn/include/mdn $idn/include/idn /tmp/idn/include

$ ./configure --with-idn=/tmp/idn --with-iconv="-L/usr/local/lib -liconv"

$ LD_LIBRARY_PATH=/usr/local/lib:/tmp/idn/lib:/usr/lib make

... should cleanly compile

[ Some tests will be added to bin/tests/system to validate operation. ]

Generate a fresh copy of the diffs:

$ patchd=$idn/patch/bind9

$ old_patch=bind-9.x.y-patch

$ new_patch=bind-9.x.z-patch

$ files=`awk '/^Index:/ && NF == 2 {print $2}' $patchd/$old_patch`

$ missing=`cvs log -R $files 2>&1 >/dev/null | \

awk '/^cvs log: nothing known about/ {print $6}'`

$ for i in $missing; \

do echo Index: $i; diff -u /dev/null $i; done >$patchd/$new_patch

$ cvs -f diff -U 2 -N $files >>$patchd/$new_patch

[ Add comment at head of new patch file ]

$ cvs add -ko $patchd/$new_patch

$ cvs ci $patchd/$new_patch

- Add a marker line like " --- 9.0.0rc10 released ---"

to the CHANGES file.

- Tag the CVS source tree with the final tag, as in

"cvs rtag v9_0_0rc1 bind9" (mainline) or

"cvs rtag -r v9_2 v9_2_0rc10 bind9" (release branch).

- Build the release kit. This procedure differs

between the 9.0 release branch and later versions.

On the 9.0 release branch,

cd <temporary directory>

cvs export -r v9_0_0rc10 bind9

cd bind9

sh configure

make kit

On the 9.[1-2] release branch or mainline, use the

"util/kit.sh" script.

- Build bind9 from the kit on ns-ext (phred)

and ns-int (rc), install it, and let it run for

a day keeping an eye on it for any problems.

ssh phred.isc.org

ver=9.2.0

scp rc.isc.org:bind-$ver.tar.gz .

gunzip <bind-$ver.tar.gz | tar xfv -

cd bind-$ver

sh configure

make

su

make install

ps -elf | grep named

# kill both the keep-running script and named itself

/var/named/keep-running ns-ext &

ssh rc

ver=9.2.0

gunzip <bind-$ver.tar.gz | tar xfv -

cd bind-$ver

sh configure

make

su

make install

mv /usr/local/sbin/named /usr/local/sbin/named9

ps -elf | grep named

# kill both keep-running scripts and both named9:s

/var/named/keep-running9 rc-res1 &

/var/named/keep-running9 ns-int &

- If you can, try resolving some IPv6 addresses and

doing queries over IPv6.

- If problems are found at this stage, fix them, move the

release tag up using "rtag -F", and respin the kit.

- Sign the distribution files with the ISC signing PGP key

and fix the permissions on the signature file:

ver=9.2.0

pgp -sba bind-$ver.tar.gz -u 0x51BAB2ED

chmod 644 bind-$ver.tar.gz.asc

- Verify the PGP signature:

pgp bind-$ver.tar.gz.asc bind-$ver.tar.gz

(Look for the words "Good signature" in the output.)

- If there is a companion binary kit for NT, sign it and verify the

signature:

scp rc.isc.org:/udir/mayer/BIND$ver.zip .

pgp -sba BIND$ver.zip -u 0x51BAB2ED

chmod 644 BIND$ver.zip.asc

pgp BIND$ver.zip.asc BIND$ver.zip

- Prepare a release announcement based on the previous one.

- Copy the distribution and PGP signature files to the FTP site:

ssh -n isrv4.pa.vix.com "mkdir /udir/ftp/isc/bind9/$ver"

scp bind-$ver.tar.gz bind-$ver.tar.gz.asc \

isrv4.pa.vix.com:/udir/ftp/isc/bind9/$ver

- If there is a companion binary kit for NT, copy it, too:

ssh -n isrv4.pa.vix.com "mkdir /udir/ftp/isc/bind/contrib/ntbind-$ver"

scp BIND$ver.zip BIND$ver.zip.asc \

isrv4.pa.vix.com:/udir/ftp/isc/bind/contrib/ntbind-$ver

- Download using FTP (or a web browser) using the URLs in the release

announcement and verify the PGP signature again

- Ask webteam@nominum.com to publish the updated web pages

- When the web pages are up, announce the release on

bind-announce@isc.org

- Increment the version in the file "version"

- Resume doing pullups