[Pkg-samba-maint] "dh_install: missing files" when building Samba with MIT Kerberos support

Guillermo López Alejos guillermo at lopezalejos.es
Tue Feb 27 20:36:29 UTC 2018 

Hi Mathieu,

Thanks for the hint. I managed to get the package successfully built by 
removing from the *.install files the references to files that were 
reported as missing. I also had to add a reference to one of the 
libraries since it was reported as not being installed by any other rule.

Let me share the Dockerfile I'm working on [1], and the patch file I 
generated once all my changes to samba-4.7.4+dfsg source were completed.

One final question: are there plans to maintain a Debian package for 
Samba built with MIT Kerberos support?

Thanks very much for your assistance,

Guillermo

[1]
FROM debian:buster-20180213 AS samba-mit-kerberos-build

ENV APT_QUIET_OPTIONS=--quiet\ --quiet\ --yes\ --ignore-missing

# 1. Prepare the system to download source code packages.
RUN	apt-get update ${APT_QUIET_OPTIONS} \
	&& cat /etc/apt/sources.list | sed -e 's/deb /deb-src /g' >> 
/etc/apt/sources.list \
	&& cat /etc/apt/sources.list \
	&& apt-get update \
	&& apt-get install dpkg-dev ${APT_QUIET_OPTIONS}

# 2. Download Samba code and dependencies.
# 
https://wiki.samba.org/index.php/Package_Dependencies_Required_to_Build_Samba
ENV SAMBA_DEBSRC_ROOT=/root/samba-src
WORKDIR ${SAMBA_DEBSRC_ROOT}
RUN	apt-get build-dep samba ${APT_QUIET_OPTIONS}
RUN	apt-get source samba ${APT_QUIET_OPTIONS}

# 2.1. Set the minimal configuration required to get the packages installed.
RUN	echo "krb5-config	krb5-config/default_realm	string	KERBEROSREALM" | 
debconf-set-selections \
	&& echo "krb5-config	krb5-config/kerberos_servers	string 
kerberos.local" | debconf-set-selections \
	&& echo "krb5-config	krb5-config/admin_server	string	kerberos.local" | 
debconf-set-selections

# 2.2. Install packages mentioned by Samba package maintainer Louis: 
"For example ldb 1.2.3 tevent 0.9.34 talloc 2.1.10 tdb 1.3.15 and krb5 
1.15.1"
# Every version in Buster matches those stated by Louis, but krb5, which 
is 1.16.
RUN	apt-get update && apt-get install ${APT_QUIET_OPTIONS} ldb-tools 
libtevent0 libtalloc2 libtdb1
RUN	apt-get update && apt-get install ${APT_QUIET_OPTIONS} 
krb5-admin-server krb5-doc krb5-gss-samples krb5-k5tls krb5-kdc 
krb5-kdc-ldap krb5-kpropd krb5-locales krb5-multidev krb5-otp 
krb5-pkinit krb5-user libgssapi-krb5-2 libgssrpc4 libk5crypto3 
libkadm5clnt-mit11 libkadm5srv-mit11 libkdb5-9 libkrad-dev libkrad0 
libkrb5-3 libkrb5-dbg libkrb5-dev libkrb5support0

# 2.3. Patch package build related files.
# Remove Heimdall references from debian/*.install files, as hinted by 
Samba package maintainer Mathieu.
# I used the following command to find and remove faulting lines:
# for i in libHDB-SAMBA4.so.0 libhdb-samba4.so.11 
libhdb-samba4.so.11.0.2 libkdc-samba4.so.2 libkdc-samba4.so.2.0.0 
libasn1-samba4.so.8 libasn1-samba4.so.8.0.0 libcom_err-samba4.so.0 
libcom_err-samba4.so.0.25 libgssapi-samba4.so.2 
libgssapi-samba4.so.2.0.0 libhcrypto-samba4.so.5 
libhcrypto-samba4.so.5.0.1 libheimbase-samba4.so.1 
libheimbase-samba4.so.1.0.0 libheimntlm-samba4.so.1 
libheimntlm-samba4.so.1.0.1 libhx509-samba4.so.5 
libhx509-samba4.so.5.0.0 libkrb5-samba4.so.26 libkrb5-samba4.so.26.0.0 
libroken-samba4.so.19 libroken-samba4.so.19.0.1 libwind-samba4.so.0 
libwind-samba4.so.0.0.0; do find . -type f | grep install | xargs -I 
'{}' sed -i \"/${i}/d\" '{}'; done;
COPY samba_mit_kerberos.diff /root/
RUN	cd $(ls -t | head -n 1) \
	&& patch -p2 -i /root/samba_mit_kerberos.diff

# 2.4. Build Samba package.
# This operation can take a lot to complete.
RUN	cd $(ls -t | head -n 1) \
	&& dpkg-buildpackage

# 2.5. Gather generated DEB files in another directory.
ENV SAMBA_DEB_DIR=/root/deb
RUN	mkdir -p ${SAMBA_DEB_DIR} \
	&& cp ${SAMBA_DEBSRC_ROOT}/*.deb ${SAMBA_DEB_DIR}

[2]
diff -b --unified --recursive src/samba-4.7.4+dfsg/debian/changelog 
dst/samba-4.7.4+dfsg/debian/changelog
--- src/samba-4.7.4+dfsg/debian/changelog	2018-01-11 19:49:28.000000000 
+0000
+++ dst/samba-4.7.4+dfsg/debian/changelog	2018-02-25 19:19:16.000000000 
+0000
@@ -1,3 +1,10 @@
+samba (2:4.7.4+dfsg-1.1) UNRELEASED; urgency=medium
+
+  * Non-maintainer upload.
+  *
+
+ -- root <root at example.net>  Fri, 23 Feb 2018 20:03:19 +0000
+
  samba (2:4.7.4+dfsg-1) unstable; urgency=medium

    * New upstream version
diff -b --unified --recursive src/samba-4.7.4+dfsg/debian/control 
dst/samba-4.7.4+dfsg/debian/control
--- src/samba-4.7.4+dfsg/debian/control	2018-01-11 19:49:28.000000000 +0000
+++ dst/samba-4.7.4+dfsg/debian/control	2018-02-25 19:19:16.000000000 +0000
@@ -56,7 +56,9 @@
                 python3,
                 xfslibs-dev [linux-any],
                 xsltproc,
-               zlib1g-dev (>= 1:1.2.3)
+               zlib1g-dev (>= 1:1.2.3),
+	       libkrb5-dev (>= 1.15.1~),
+	       krb5-kdc (>= 1.15.1~)
  Build-Conflicts-Arch: libaio-dev [linux-any]
  Vcs-Browser: https://salsa.debian.org/samba-team/samba
  Vcs-Git: https://salsa.debian.org/samba-team/samba.git
diff -b --unified --recursive 
src/samba-4.7.4+dfsg/debian/libsamba-heimdal.install 
dst/samba-4.7.4+dfsg/debian/libsamba-heimdal.install
--- src/samba-4.7.4+dfsg/debian/libsamba-heimdal.install	2018-01-11 
13:15:14.000000000 +0000
+++ dst/samba-4.7.4+dfsg/debian/libsamba-heimdal.install	2018-02-25 
19:19:16.000000000 +0000
@@ -1,22 +0,0 @@
-usr/lib/*/samba/libasn1-samba4.so.8
-usr/lib/*/samba/libasn1-samba4.so.8.0.0
-usr/lib/*/samba/libgssapi-samba4.so.2
-usr/lib/*/samba/libgssapi-samba4.so.2.0.0
-usr/lib/*/samba/libhcrypto-samba4.so.5
-usr/lib/*/samba/libhcrypto-samba4.so.5.0.1
-usr/lib/*/samba/libhdb-samba4.so.11
-usr/lib/*/samba/libhdb-samba4.so.11.0.2
-usr/lib/*/samba/libheimbase-samba4.so.1
-usr/lib/*/samba/libheimbase-samba4.so.1.0.0
-usr/lib/*/samba/libheimntlm-samba4.so.1
-usr/lib/*/samba/libheimntlm-samba4.so.1.0.1
-usr/lib/*/samba/libhx509-samba4.so.5
-usr/lib/*/samba/libhx509-samba4.so.5.0.0
-usr/lib/*/samba/libkdc-samba4.so.2
-usr/lib/*/samba/libkdc-samba4.so.2.0.0
-usr/lib/*/samba/libkrb5-samba4.so.26
-usr/lib/*/samba/libkrb5-samba4.so.26.0.0
-usr/lib/*/samba/libroken-samba4.so.19
-usr/lib/*/samba/libroken-samba4.so.19.0.1
-usr/lib/*/samba/libwind-samba4.so.0
-usr/lib/*/samba/libwind-samba4.so.0.0.0
diff -b --unified --recursive src/samba-4.7.4+dfsg/debian/rules 
dst/samba-4.7.4+dfsg/debian/rules
--- src/samba-4.7.4+dfsg/debian/rules	2018-01-11 13:15:14.000000000 +0000
+++ dst/samba-4.7.4+dfsg/debian/rules	2018-02-25 19:19:16.000000000 +0000
@@ -83,6 +83,9 @@
  %:
  	dh $* --with python2

+conf_args += \
+	--with-system-mitkrb5
+
  override_dh_auto_configure:
  	$(WAF) configure $(conf_args)

diff -b --unified --recursive 
src/samba-4.7.4+dfsg/debian/samba-libs.install 
dst/samba-4.7.4+dfsg/debian/samba-libs.install
--- src/samba-4.7.4+dfsg/debian/samba-libs.install	2018-01-11 
13:15:14.000000000 +0000
+++ dst/samba-4.7.4+dfsg/debian/samba-libs.install	2018-02-25 
19:19:16.000000000 +0000
@@ -28,8 +28,6 @@
  usr/lib/*/samba/libMESSAGING.so.*
  usr/lib/*/samba/libaddns.so.*
  usr/lib/*/samba/libads.so.*
-usr/lib/*/samba/libasn1-samba4.so.8
-usr/lib/*/samba/libasn1-samba4.so.8.0.0
  usr/lib/*/samba/libasn1util.so.*
  usr/lib/*/samba/libauth-unix-token.so.0
  usr/lib/*/samba/libauth.so.*
@@ -44,8 +42,6 @@
  usr/lib/*/samba/libcliauth.so.*
  usr/lib/*/samba/libcluster.so.*
  usr/lib/*/samba/libcmdline-credentials.so.*
-usr/lib/*/samba/libcom_err-samba4.so.0
-usr/lib/*/samba/libcom_err-samba4.so.0.25
  usr/lib/*/samba/libcommon-auth.so.0
  usr/lib/*/samba/libdbwrap.so.*
  usr/lib/*/samba/libdcerpc-samba.so.*
@@ -60,21 +56,9 @@
  usr/lib/*/samba/libgensec.so.0*
  usr/lib/*/samba/libgpo.so.*
  usr/lib/*/samba/libgse.so.*
-usr/lib/*/samba/libgssapi-samba4.so.2
-usr/lib/*/samba/libgssapi-samba4.so.2.0.0
-usr/lib/*/samba/libhcrypto-samba4.so.5
-usr/lib/*/samba/libhcrypto-samba4.so.5.0.1
-usr/lib/*/samba/libheimbase-samba4.so.1
-usr/lib/*/samba/libheimbase-samba4.so.1.0.0
-usr/lib/*/samba/libheimntlm-samba4.so.1
-usr/lib/*/samba/libheimntlm-samba4.so.1.0.1
  usr/lib/*/samba/libhttp.so.0
-usr/lib/*/samba/libhx509-samba4.so.5
-usr/lib/*/samba/libhx509-samba4.so.5.0.0
  usr/lib/*/samba/libinterfaces.so.*
  usr/lib/*/samba/libiov-buf.so.0
-usr/lib/*/samba/libkrb5-samba4.so.26
-usr/lib/*/samba/libkrb5-samba4.so.26.0.0
  usr/lib/*/samba/libkrb5samba.so.*
  usr/lib/*/samba/libldbsamba.so.*
  usr/lib/*/samba/liblibcli-lsa3.so.0
@@ -95,8 +79,6 @@
  usr/lib/*/samba/libprinting-migrate.so.0
  usr/lib/*/samba/libprocess-model.so.0
  usr/lib/*/samba/libregistry.so.*
-usr/lib/*/samba/libroken-samba4.so.19
-usr/lib/*/samba/libroken-samba4.so.19.0.1
  usr/lib/*/samba/libsamba-debug.so.0
  usr/lib/*/samba/libsamba-modules.so.*
  usr/lib/*/samba/libsamba-net.so.*
@@ -127,8 +109,6 @@
  usr/lib/*/samba/libutil-reg.so.0
  usr/lib/*/samba/libutil-setid.so.0
  usr/lib/*/samba/libutil-tdb.so.0
-usr/lib/*/samba/libwind-samba4.so.0
-usr/lib/*/samba/libwind-samba4.so.0.0.0
  usr/lib/*/samba/libxattr-tdb.so.0
  usr/lib/*/samba/process_model/*.so
  usr/share/man/man8/idmap_rfc2307.8
diff -b --unified --recursive src/samba-4.7.4+dfsg/debian/samba.install 
dst/samba-4.7.4+dfsg/debian/samba.install
--- src/samba-4.7.4+dfsg/debian/samba.install	2018-01-11 
13:15:14.000000000 +0000
+++ dst/samba-4.7.4+dfsg/debian/samba.install	2018-02-25 
19:19:16.000000000 +0000
@@ -10,12 +10,7 @@
  usr/bin/sharesec
  usr/bin/smbcontrol
  usr/bin/smbstatus
-usr/lib/*/samba/libHDB-SAMBA4.so.0
  usr/lib/*/samba/libdb-glue.so.*
-usr/lib/*/samba/libhdb-samba4.so.11
-usr/lib/*/samba/libhdb-samba4.so.11.0.2
-usr/lib/*/samba/libkdc-samba4.so.2
-usr/lib/*/samba/libkdc-samba4.so.2.0.0
  usr/lib/*/samba/libpac.so.*
  usr/lib/*/samba/service/*.so
  usr/sbin/mksmbpasswd
@@ -39,3 +34,4 @@
  usr/share/man/man8/samba.8
  usr/share/man/man8/smbd.8
  usr/share/samba/setup
+usr/lib/x86_64-linux-gnu/krb5/plugins/kdb/samba.so

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