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# Copyright 1999-2019 Gentoo Authors
# 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=6
PYTHON_COMPAT=( python{2_7,3_{5,6,7}} )
inherit eutils python-any-r1
if [[ ${PV} == *.* ]] ; then
# Compile from source ourselves.
PRECOMPILED=false
inherit eapi7-ver
DEB_VER=$(ver_cut 1)
NSS_VER=$(ver_cut 2-)
RTM_NAME="NSS_${NSS_VER//./_}_RTM"
else
# Debian precompiled version.
PRECOMPILED=true
inherit unpacker
fi
DESCRIPTION="Common CA Certificates PEM files"
HOMEPAGE="https://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="*"
IUSE=""
${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}" || die
cd "image/${EPREFIX}" || die
${PRECOMPILED} && unpacker_src_unpack
}
src_prepare() {
cd "image/${EPREFIX}" || die
if ! ${PRECOMPILED} ; then
mkdir -p usr/sbin || die
cp -p "${S}"/${PN}-${DEB_VER}/sbin/update-ca-certificates \
usr/sbin/ || die
if use cacert ; then
pushd "${S}"/nss-${NSS_VER} >/dev/null || die
eapply -p0 "${DISTDIR}"/nss-cacert-class1-class3.patch
popd >/dev/null || die
fi
fi
default
eapply -p2 "${FILESDIR}"/${PN}-20150426-root.patch
local relp=$(echo "${EPREFIX}" | sed -e 's:[^/]\+:..:g')
sed -i \
-e '/="$ROOT/s:ROOT:ROOT'"${EPREFIX}"':' \
-e '/RELPATH="\.\./s:"$:'"${relp}"'":' \
-e 's/openssl rehash/c_rehash/' \
usr/sbin/update-ca-certificates || die
}
src_compile() {
cd "image/${EPREFIX}" || die
if ! ${PRECOMPILED} ; then
python_setup
local d="${S}/${PN}-${DEB_VER}/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 \
|| die
if use cacert ; then
mkdir -p "${c}"/cacert.org || die
mv "${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
(
echo "# Automatically generated by ${CATEGORY}/${PF}"
echo "# $(date -u)"
echo "# Do not edit."
cd "${c}" || die
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 ${PN}-${DEB_VER} || die
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
}