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Diffstat (limited to 'app-admin/sudo/sudo-1.7.4_p6.ebuild')
-rw-r--r--app-admin/sudo/sudo-1.7.4_p6.ebuild240
1 files changed, 240 insertions, 0 deletions
diff --git a/app-admin/sudo/sudo-1.7.4_p6.ebuild b/app-admin/sudo/sudo-1.7.4_p6.ebuild
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+++ b/app-admin/sudo/sudo-1.7.4_p6.ebuild
@@ -0,0 +1,240 @@
+# Copyright 1999-2011 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/app-admin/sudo/sudo-1.7.4_p6.ebuild,v 1.1 2011/01/19 14:56:41 flameeyes Exp $
+
+inherit eutils pam
+
+MY_P=${P/_/}
+MY_P=${MY_P/beta/b}
+
+case "${P}" in
+ *_beta* | *_rc*)
+ uri_prefix=beta/
+ ;;
+ *)
+ uri_prefix=""
+ ;;
+esac
+
+DESCRIPTION="Allows users or groups to run commands as other users"
+HOMEPAGE="http://www.sudo.ws/"
+SRC_URI="http://www.sudo.ws/sudo/dist/${uri_prefix}${MY_P}.tar.gz
+ ftp://ftp.sudo.ws/pub/sudo/${uri_prefix}${MY_P}.tar.gz"
+
+# Basic license is ISC-style as-is, some files are released under
+# 3-clause BSD license
+LICENSE="as-is BSD"
+
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~sparc-fbsd ~x86-fbsd"
+IUSE="pam skey offensive ldap selinux"
+
+DEPEND="pam? ( virtual/pam )
+ ldap? (
+ >=net-nds/openldap-2.1.30-r1
+ dev-libs/cyrus-sasl
+ )
+ !pam? ( skey? ( >=sys-auth/skey-1.1.5-r1 ) )
+ app-editors/gentoo-editor
+ virtual/editor
+ virtual/mta"
+RDEPEND="selinux? ( sec-policy/selinux-sudo )
+ ldap? ( dev-lang/perl )
+ pam? ( sys-auth/pambase )
+ ${DEPEND}"
+DEPEND="${DEPEND}
+ sys-devel/bison"
+
+S=${WORKDIR}/${MY_P}
+
+pkg_setup() {
+ if use pam && use skey; then
+ ewarn "You cannot enable both S/KEY and PAM at the same time, PAM will"
+ ewarn "be used then."
+ fi
+}
+
+src_unpack() {
+ unpack ${A}; cd "${S}"
+
+ # compatability fix.
+ epatch "${FILESDIR}"/${PN}-skeychallengeargs.diff
+
+ # additional variables to disallow, should user disable env_reset.
+
+ # NOTE: this is not a supported mode of operation, these variables
+ # are added to the blacklist as a convenience to administrators
+ # who fail to heed the warnings of allowing untrusted users
+ # to access sudo.
+ #
+ # there is *no possible way* to foresee all attack vectors in
+ # all possible applications that could potentially be used via
+ # sudo, these settings will just delay the inevitable.
+ #
+ # that said, I will accept suggestions for variables that can
+ # be misused in _common_ interpreters or libraries, such as
+ # perl, bash, python, ruby, etc., in the hope of dissuading
+ # a casual attacker.
+
+ # XXX: perl should be using suid_perl.
+ # XXX: users can remove/add more via env_delete and env_check.
+ # XXX: <?> = probably safe enough for most circumstances.
+
+ einfo "Blacklisting common variables (env_delete)..."
+ sudo_bad_var() {
+ local target='env.c' marker='\*initial_badenv_table\[\]'
+
+ ebegin " $1"
+ sed -i 's#\(^.*'${marker}'.*$\)#\1\n\t"'${1}'",#' "${S}"/${target}
+ eend $?
+ }
+
+ sudo_bad_var 'PERLIO_DEBUG' # perl, write debug to file.
+ sudo_bad_var 'FPATH' # ksh, search path for functions.
+ sudo_bad_var 'NULLCMD' # zsh, command on null-redir. <?>
+ sudo_bad_var 'READNULLCMD' # zsh, command on null-redir. <?>
+ sudo_bad_var 'GLOBIGNORE' # bash, glob paterns to ignore. <?>
+ sudo_bad_var 'PYTHONHOME' # python, module search path.
+ sudo_bad_var 'PYTHONPATH' # python, search path.
+ sudo_bad_var 'PYTHONINSPECT' # python, allow inspection.
+ sudo_bad_var 'RUBYLIB' # ruby, lib load path.
+ sudo_bad_var 'RUBYOPT' # ruby, cl options.
+ sudo_bad_var 'ZDOTDIR' # zsh, path to search for dotfiles.
+ einfo "...done."
+
+ # prevent binaries from being stripped.
+ sed -i 's/\($(INSTALL).*\) -s \(.*[(sudo|visudo)]\)/\1 \2/g' Makefile.in
+}
+
+src_compile() {
+ local line ROOTPATH
+
+ # FIXME: secure_path is a compile time setting. using ROOTPATH
+ # is not perfect, env-update may invalidate this, but until it
+ # is available as a sudoers setting this will have to do.
+ einfo "Setting secure_path..."
+
+ # why not use grep? variable might be expanded from other variables
+ # declared in that file. cannot just source the file, would override
+ # any variables already set.
+ eval `PS4= bash -x /etc/profile.env 2>&1 | \
+ while read line; do
+ case $line in
+ ROOTPATH=*) echo $line; break;;
+ *) continue;;
+ esac
+ done` && einfo " Found ROOTPATH..." || \
+ ewarn " Failed to find ROOTPATH, please report this."
+
+ # remove duplicate path entries from $1
+ cleanpath() {
+ local i=1 x n IFS=:
+ local -a paths; paths=($1)
+
+ for ((n=${#paths[*]}-1;i<=n;i++)); do
+ for ((x=0;x<i;x++)); do
+ test "${paths[i]}" == "${paths[x]}" && {
+ einfo " Duplicate entry ${paths[i]} removed..." 1>&2
+ unset paths[i]; continue 2; }
+ done; # einfo " Adding ${paths[i]}..." 1>&2
+ done; echo "${paths[*]}"
+ }
+
+ ROOTPATH=$(cleanpath /bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/opt/bin${ROOTPATH:+:${ROOTPATH}})
+
+ # strip gcc path (bug #136027)
+ rmpath() {
+ declare e newpath oldpath=${!1} PATHvar=$1 thisp IFS=:
+ shift
+ for thisp in $oldpath; do
+ for e; do [[ $thisp == $e ]] && continue 2; done
+ newpath=$newpath:$thisp
+ done
+ eval $PATHvar='${newpath#:}'
+ }
+
+ rmpath ROOTPATH '*/gcc-bin/*'
+
+ einfo "...done."
+
+ if use pam; then
+ myconf="--with-pam --without-skey"
+ elif use skey; then
+ myconf="--without-pam --with-skey"
+ else
+ myconf="--without-pam --without-skey"
+ fi
+
+ # audit: somebody got to explain me how I can test this before I
+ # enable it.. — Diego
+ econf --with-secure-path="${ROOTPATH}" \
+ --with-editor=/usr/libexec/gentoo-editor \
+ --with-env-editor \
+ $(use_with offensive insults) \
+ $(use_with offensive all-insults) \
+ $(use_with ldap ldap_conf_file /etc/ldap.conf.sudo) \
+ $(use_with ldap) \
+ --without-linux-audit \
+ --with-timedir=/var/db/sudo \
+ --docdir=/usr/share/doc/${PF} \
+ ${myconf}
+
+ emake || die
+}
+
+src_install() {
+ emake DESTDIR="${D}" install || die
+
+ if use ldap; then
+ dodoc README.LDAP schema.OpenLDAP
+ dosbin sudoers2ldif
+
+ cat - > "${T}"/ldap.conf.sudo <<EOF
+# See ldap.conf(5) and README.LDAP for details\n"
+# This file should only be readable by root\n\n"
+# supported directives: host, port, ssl, ldap_version\n"
+# uri, binddn, bindpw, sudoers_base, sudoers_debug\n"
+# tls_{checkpeer,cacertfile,cacertdir,randfile,ciphers,cert,key
+EOF
+
+ insinto /etc
+ doins "${T}"/ldap.conf.sudo
+ fperms 0440 /etc/ldap.conf.sudo
+ fi
+
+ pamd_mimic system-auth sudo auth account session
+
+ insinto /etc
+ doins "${S}"/sudoers
+ fperms 0440 /etc/sudoers
+
+ keepdir /var/db/sudo
+ fperms 0700 /var/db/sudo
+}
+
+pkg_postinst() {
+ if use ldap; then
+ ewarn
+ ewarn "sudo uses the /etc/ldap.conf.sudo file for ldap configuration."
+ ewarn
+ if egrep -q '^[[:space:]]*sudoers:' "${ROOT}"/etc/nsswitch.conf; then
+ ewarn "In 1.7 series, LDAP is no more consulted, unless explicitly"
+ ewarn "configured in /etc/nsswitch.conf."
+ ewarn
+ ewarn "To make use of LDAP, add this line to your /etc/nsswitch.conf:"
+ ewarn " sudoers: ldap files"
+ ewarn
+ fi
+ fi
+
+ elog "To use the -A (askpass) option, you need to install a compatible"
+ elog "password program from the following list. Starred packages will"
+ elog "automatically register for the use with sudo (but will not force"
+ elog "the -A option):"
+ elog ""
+ elog " [*] net-misc/ssh-askpass-fullscreen"
+ elog " net-misc/x11-ssh-askpass"
+ elog ""
+ elog "You can override the choice by setting the SUDO_ASKPASS environmnent"
+ elog "variable to the program you want to use."
+}