1N/ACopyright (C) 2000, 2001 Internet Software Consortium.

1N/ASee COPYRIGHT in the source root or http://isc.org/copyright.html for terms.

1N/A

1N/A$Id: release,v 1.46 2001/10/15 21:56:04 gson Exp $

1N/A

1N/APreparing a bind9 release

1N/A

1N/AHere's a rough outline of the steps to follow in preparing a new bind9

1N/Arelease.

1N/A

1N/A - Update the README file

1N/A

1N/A - Send the new README file to webteam@nominum.com at least 48

1N/A hours prior to the planned release and ask them to prepare

1N/A the web pages for the new version. If there have been only

1N/A minor changes, send context diffs relative to the previous

1N/A release instead.

1N/A

1N/A - Do a "cvs update" to check that all changes have been committed.

1N/A

1N/A - Verify that the file "version" contains the correct version

1N/A number (it should have been incremented after the

1N/A previous release)

1N/A

1N/A - Update the lib/*/api files as needed. See the libtool

1N/A info file for information about what the various numbers mean.

1N/A

1N/A - If building from a release branch, check that any important

1N/A bug fixes made on the mainline since the last release have

1N/A been pulled up. You can do this by comparing the CHANGES

1N/A files using the util/check-pullups.pl script. For example,

1N/A running the script from a mainline tree:

1N/A

1N/A perl util/check-pullups.pl CHANGES ../9.2/CHANGES

1N/A

1N/A This will list all bug fixes on the mainline that are not

1N/A on the 9.2 release branch.

1N/A

1N/A - Check that http://status.isc.org/bind9/bind9.html

1N/A shows a clean build and test status for all supported

1N/A systems and that the tests are actually being run on the

1N/A version being released (the version can be found in the

1N/A page behind the "Source tar build" link).

1N/A

1N/A - Check that running "make all_tests" in bin/tests does not

1N/A produce compile errors.

1N/A

1N/A - Regenerate the documentation by running "make man" (mainline/9.2)

1N/A or by running genhtml.sh in doc/arm (9.1 release branch)

1N/A and commit it. Note that not all machines have the

1N/A necessary XML tools, but at least trebuchet, cuba,

1N/A and Scanner's machine do.

1N/A

1N/A - Verify that the documents in doc/misc are up-to-date.

1N/A

1N/A - Update the copyrights. According to tale:

1N/A

1N/A Go to the root of the source tree.

1N/A The scripts need to be run from there; they reference the util

1N/A subdirectory internally.

1N/A

1N/A $ make distclean

1N/A ... [I prefer to check out a fresh source tree --gson]

1N/A $ perl util/merge_copyrights

1N/A $ diff util/copyrights util/newcopyrights

1N/A ... examine output, particularly any files with the "?" type, and

1N/A ... then edit util/newcopyrights if necessary

1N/A $ mv util/newcopyrights util/copyrights

1N/A $ cvs ci -m'merge_copyrights' util/copyrights

1N/A $ perl util/update_copyrights < util/copyrights

1N/A $ cvs diff

1N/A ... examine output, edit as necessary. mail me about anything that

1N/A ... the script should have been able to do itself. :-)

1N/A $ cvs ci -m'update_copyrights'

1N/A

1N/A - 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.

$ sh util/sanitize_all.sh

$ patch -p0 < contrib/idn/mdnkit/patch/bind9/patch.most > 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.

$ cd contrib/idn/mdnkit

[ Sample on netbsd ... ]

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

$ make

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

$ cp configure configure.orig

$ autoconf

$ ./configure

$ make

... should cleanly compile

$ make distclean

$ rm -rf /tmp/mdn

$ mkdir -p /tmp/mdn/{lib,include}

$ mdn=`pwd`/contrib/idn/mdnkit

$ cp $mdn/lib/.libs/libmdn.so /tmp/mdn/lib

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

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

$ LD_LIBRARY_PATH=/usr/local/lib:/tmp/mdn/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=$mdn/patch/bind9

$ awk '/^\+\+\+ / {print $2}' $patchd/patch.most |

while read i; do

diff -u2 $i.orig $i

done > $patchd/patch.most.new

$ cvs diff -u2 configure > $patchd/patch.configure

$ mv $patchd/patch.most.new $patchd

$ cvs ci -ko $patchd/patch.*

- Add a marker line like " --- 9.0.0rc7 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_0rc7 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_0rc7 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 at least one machine

and test it. Run it as a caching name server.

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:

pgp -sba bind-9.2.0rc7.tar.gz -u 0x51BAB2ED

chmod 644 bind-9.2.0rc7.tar.gz.asc

- Verify the PGP signature:

pgp bind-9.2.0rc7.tar.gz.asc bind-9.2.0rc7.tar.gz

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

- Prepare a release announcement based on the previous one.

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

ver=9.2.0rc7

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, sign it and release it:

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

chmod 644 BIND$ver.zip.asc

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

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 Netscape) using the URLs in the release

announcement and verify the PGP signature again

- Increment the version in the file "version"

- Resume doing pullups

- Announce the release on bind-announce@isc.org