[Pbuilder-maint] Bug#305432: pbuilder: Easier fix for the debsign failure

[Osamu Aoki]

Package: pbuilder
Version: 0.152
Followup-For: Bug #305432

I faced the similar issue as the bug #305432.

It looks to me the issue of debsign causing error does not seem to be -S
issue. 

| Copying back the cached apt archive contents
|  -> unmounting dev/pts filesystem
|   -> unmounting proc filesystem
|   Current time: Fri May  5 18:29:19 JST 2006
|   pbuilder-time-stamp: 1146821359
|    -> cleaning the build env
|        -> removing directory /var/cache/pbuilder/build//15017 and its
|        subdirectories signfile
|        /var/cache/pbuilder/result//ipmasq_4.0.8.dsc A8061F32
|        /usr/bin/debsign: line 119:
|        /var/cache/pbuilder/result//ipmasq_4.0.8.dsc.asc: Permission
|        denieddebsign: gpg error occurred!  Aborting....

Here is my take.

Current pbuilder default does good job of chown created packages in
/var/cache/pbuilder/result/ but the directly itself are root:root 755 .

This makes it impossible to create any new file as user in this
directry.  I changed /var/cache/pbuilder/result/ to 1001:1001 and it
start working fine to create source only (no-diff.gz) package when I am
1001 user.

| dh_clean
|  dpkg-source -b ipmasq-4.0.8
| dpkg-source: building ipmasq in ipmasq_4.0.8.tar.gz
| dpkg-source: building ipmasq in ipmasq_4.0.8.dsc
| /home/osamu/Desktop/src/ipmasq/ipmasq-4.0.8
|  dpkg-genchanges -S
| dpkg-genchanges: including full source code in upload

...

| dpkg-genchanges: including full source code in upload
| dpkg-buildpackage: full upload; Debian-native package (full source is included)
| Copying back the cached apt archive contents
|  -> unmounting dev/pts filesystem
|  -> unmounting proc filesystem
| Current time: Fri May  5 18:32:57 JST 2006
| pbuilder-time-stamp: 1146821577
|  -> cleaning the build env
|     -> removing directory /var/cache/pbuilder/build//16297 and its subdirectories
|  signfile /var/cache/pbuilder/result//ipmasq_4.0.8.dsc A8061F32
| 
| You need a passphrase to unlock the secret key for
| user: "Osamu Aoki <osamu at debian.org>"
| 1024-bit DSA key, ID A8061F32, created 2002-05-07
| 
| 
|  signfile /var/cache/pbuilder/result//ipmasq_4.0.8_i386.changes A8061F32
| 
| You need a passphrase to unlock the secret key for
| user: "Osamu Aoki <osamu at debian.org>"
| 1024-bit DSA key, ID A8061F32, created 2002-05-07
| 
| 
| Successfully signed dsc and changes files


I guess most reasonable fix is to make /var/cache/pbuilder/result/ as
root:src 775 and document the requirement to include user who use
pbuilder to be the part of src group.  Alternative fix is to chown
/var/cache/pbuilder/result/ itself everytime pdebuild is run with the
user account just like I did.

-- System Information:
Debian Release: testing/unstable
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: i386 (i686)
Shell:  /bin/sh linked to /bin/bash
Kernel: Linux 2.6.16-1-486
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)

Versions of packages pbuilder depends on:
ii  cdebootstrap                  0.3.11     Bootstrap a Debian system
ii  coreutils                     5.94-1     The GNU core utilities
ii  debianutils                   2.16       Miscellaneous utilities specific t
ii  gcc                           4:4.0.3-3  The GNU C compiler
ii  wget                          1.10.2-1   retrieves files from the web

Versions of packages pbuilder recommends:
ii  devscripts                    2.9.19     Scripts to make the life of a Debi
ii  fakeroot                      1.5.8      Gives a fake root environment
ii  sudo                          1.6.8p12-4 Provide limited super user privile

-- no debconf information

-- 
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        Osamu Aoki <osamu at debian.org>  Yokohama Japan, GPG-key: A8061F32
 .''`.  Debian Reference: post-installation user's guide for non-developers
 : :' : http://qref.sf.net and http://people.debian.org/~osamu
 `. `'  "Our Priorities are Our Users and Free Software" --- Social Contract