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# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# The Debian ca-certificates package merely takes the CA database as it exists
# in the nss package and repackages it for use by openssl.
#
# The issue with using the compiled debs directly is two fold:
# - they do not update frequently enough for us to rely on them
# - they pull the CA database from nss tip of tree rather than the release
#
# So we take the Debian source tools and combine them with the latest nss
# release to produce (largely) the same end result. The difference is that
# now we know our cert database is kept in sync with nss and, if need be,
# can be sync with nss tip of tree more frequently to respond to bugs.
# When triaging bugs from users, here's some handy tips:
# - To see what cert is hitting errors, use openssl:
# openssl s_client -port 443 -CApath /etc/ssl/certs/ -host $HOSTNAME
# Focus on the errors written to stderr.
#
# - Look at the upstream log as to why certs were added/removed:
# https://hg.mozilla.org/projects/nss/log/tip/lib/ckfw/builtins/certdata.txt
#
# - If people want to add/remove certs, tell them to file w/mozilla:
# https://bugzilla.mozilla.org/enter_bug.cgi?product=NSS&component=CA%20Certificates&version=trunk
EAPI="5"
PYTHON_COMPAT=( python{2_7,3_4,3_5} )
inherit eutils python-any-r1
if [[ ${PV} == *.* ]] ; then
# Compile from source ourselves.
PRECOMPILED=false
inherit versionator
DEB_VER=$(get_version_component_range 1)
NSS_VER=$(get_version_component_range 2-)
RTM_NAME="NSS_${NSS_VER//./_}_RTM"
else
# Debian precompiled version.
PRECOMPILED=true
inherit unpacker
fi
DESCRIPTION="Common CA Certificates PEM files"
HOMEPAGE="http://packages.debian.org/sid/ca-certificates"
NMU_PR=""
if ${PRECOMPILED} ; then
SRC_URI="mirror://debian/pool/main/c/${PN}/${PN}_${PV}${NMU_PR:++nmu}${NMU_PR}_all.deb"
else
SRC_URI="mirror://debian/pool/main/c/${PN}/${PN}_${DEB_VER}${NMU_PR:++nmu}${NMU_PR}.tar.xz
https://archive.mozilla.org/pub/security/nss/releases/${RTM_NAME}/src/nss-${NSS_VER}.tar.gz
cacert? (
https://dev.gentoo.org/~axs/distfiles/nss-cacert-class1-class3.patch
)"
fi
LICENSE="MPL-1.1"
SLOT="0"
KEYWORDS="alpha amd64 arm arm64 hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc x86 ~ppc-aix ~x64-cygwin ~amd64-fbsd ~sparc-fbsd ~x86-fbsd ~amd64-linux ~arm-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris ~x86-winnt"
IUSE="insecure_certs"
${PRECOMPILED} || IUSE+=" cacert"
DEPEND=""
if ${PRECOMPILED} ; then
DEPEND+=" !<sys-apps/portage-2.1.10.41"
fi
# c_rehash: we run `c_rehash`
# debianutils: we run `run-parts`
RDEPEND="${DEPEND}
app-misc/c_rehash
sys-apps/debianutils"
if ! ${PRECOMPILED}; then
DEPEND+=" ${PYTHON_DEPS}"
fi
S=${WORKDIR}
pkg_setup() {
# For the conversion to having it in CONFIG_PROTECT_MASK,
# we need to tell users about it once manually first.
[[ -f "${EPREFIX}"/etc/env.d/98ca-certificates ]] \
|| ewarn "You should run update-ca-certificates manually after etc-update"
}
src_unpack() {
${PRECOMPILED} || default
# Do all the work in the image subdir to avoid conflicting with source
# dirs in $WORKDIR. Need to perform everything in the offset #381937
mkdir -p "image/${EPREFIX}"
cd "image/${EPREFIX}" || die
${PRECOMPILED} && unpacker_src_unpack
}
src_prepare() {
cd "image/${EPREFIX}" || die
if ! ${PRECOMPILED} ; then
mkdir -p usr/sbin
cp -p "${S}"/${PN}/sbin/update-ca-certificates usr/sbin/ || die
if use cacert ; then
pushd "${S}"/nss-${NSS_VER} >/dev/null
epatch "${DISTDIR}"/nss-cacert-class1-class3.patch
popd >/dev/null
fi
fi
epatch "${FILESDIR}"/${PN}-20150426-root.patch
local relp=$(echo "${EPREFIX}" | sed -e 's:[^/]\+:..:g')
sed -i \
-e '/="$ROOT/s:ROOT:ROOT'"${EPREFIX}"':' \
-e '/RELPATH="\.\./s:"$:'"${relp}"'":' \
usr/sbin/update-ca-certificates || die
}
src_compile() {
cd "image/${EPREFIX}" || die
if ! ${PRECOMPILED} ; then
python_setup
local d="${S}/${PN}/mozilla" c="usr/share/${PN}"
# Grab the database from the nss sources.
cp "${S}"/nss-${NSS_VER}/nss/lib/ckfw/builtins/{certdata.txt,nssckbi.h} "${d}" || die
emake -C "${d}"
# Now move the files to the same places that the precompiled would.
mkdir -p etc/ssl/certs etc/ca-certificates/update.d "${c}"/mozilla
if use cacert ; then
mkdir -p "${c}"/cacert.org
mv "${d}"/CAcert_Inc..crt "${c}"/cacert.org/cacert.org_root.crt || die
fi
mv "${d}"/*.crt "${c}"/mozilla/ || die
else
mv usr/share/doc/{ca-certificates,${PF}} || die
fi
if ! use insecure_certs ; then
elog "To prevent applications relying on system's trusted root certificate store"
elog "from using CAs where at least one major browser vendor Gentoo is following"
elog "has decided to apply trust level restrictions, the following"
elog "certificate(s) were removed:"
# Remove untrusted certs from StartCom and WoSign (bug #598072)
elog "$(find "${c}" -type f \( \
-iname '*startcom*' \
-o -iname '*wosign*' \
\) -printf '%P removed; see https://bugs.gentoo.org/598072 for details\n' -delete)"
fi
(
echo "# Automatically generated by ${CATEGORY}/${PF}"
echo "# $(date -u)"
echo "# Do not edit."
cd "${c}"
find * -name '*.crt' | LC_ALL=C sort
) > etc/ca-certificates.conf
sh usr/sbin/update-ca-certificates --root "${S}/image" || die
}
src_install() {
cp -pPR image/* "${D}"/ || die
if ! ${PRECOMPILED} ; then
cd ca-certificates
doman sbin/*.8
dodoc debian/README.* examples/ca-certificates-local/README
fi
echo 'CONFIG_PROTECT_MASK="/etc/ca-certificates.conf"' > 98ca-certificates
doenvd 98ca-certificates
}
pkg_postinst() {
if [ -d "${EROOT}/usr/local/share/ca-certificates" ] ; then
# if the user has local certs, we need to rebuild again
# to include their stuff in the db.
# However it's too overzealous when the user has custom certs in place.
# --fresh is to clean up dangling symlinks
"${EROOT}"/usr/sbin/update-ca-certificates --root "${ROOT}"
fi
if [ -n "$(find -L "${EROOT}"etc/ssl/certs/ -type l)" ] ; then
ewarn "Removing the following broken symlinks:"
ewarn "$(find -L "${EROOT}"/etc/ssl/certs/ -type l -printf '%p -> %l\n' -delete)"
fi
}
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