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218 lines
5.4 KiB
218 lines
5.4 KiB
# Copyright 1999-2021 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=7
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inherit systemd tmpfiles toolchain-funcs
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DESCRIPTION="NTP client and server programs"
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HOMEPAGE="https://chrony.tuxfamily.org/ https://git.tuxfamily.org/chrony/chrony.git"
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if [[ ${PV} == "9999" ]]; then
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EGIT_REPO_URI="https://git.tuxfamily.org/chrony/chrony.git"
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inherit git-r3
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else
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VERIFY_SIG_OPENPGP_KEY_PATH=${BROOT}/usr/share/openpgp-keys/mlichvar.asc
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inherit verify-sig
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SRC_URI="https://download.tuxfamily.org/${PN}/${P/_/-}.tar.gz"
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SRC_URI+=" verify-sig? ( https://download.tuxfamily.org/chrony/${P}-tar-gz-asc.txt -> ${P}.tar.gz.asc )"
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KEYWORDS="~alpha amd64 arm arm64 ~hppa ~mips ppc ppc64 sparc x86"
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fi
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S="${WORKDIR}/${P/_/-}"
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LICENSE="GPL-2"
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SLOT="0"
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IUSE="+caps +cmdmon debug html ipv6 libedit +nettle nss +ntp +phc +nts pps +refclock +rtc samba +seccomp +sechash selinux libtomcrypt"
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# nettle > nss > libtomcrypt in configure
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REQUIRED_USE="
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sechash? ( || ( nettle nss libtomcrypt ) )
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nettle? ( !nss )
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nss? ( !nettle )
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libtomcrypt? ( !nettle !nss )
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!sechash? ( !nss )
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!sechash? ( !nts? ( !nettle ) )
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nts? ( nettle )
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"
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BDEPEND="
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nettle? ( virtual/pkgconfig )
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"
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if [[ ${PV} == "9999" ]]; then
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# Needed for doc generation in 9999
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REQUIRED_USE+=" html"
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BDEPEND+=" virtual/w3m"
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else
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BDEPEND+=" verify-sig? ( <=app-crypt/openpgp-keys-mlichvar-20210416 )"
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fi
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DEPEND="
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caps? (
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acct-group/ntp
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acct-user/ntp
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sys-libs/libcap
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)
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nts? ( net-libs/gnutls:= )
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libedit? ( dev-libs/libedit )
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nettle? ( dev-libs/nettle:= )
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nss? ( dev-libs/nss:= )
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seccomp? ( sys-libs/libseccomp )
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html? ( dev-ruby/asciidoctor )
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pps? ( net-misc/pps-tools )
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"
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RDEPEND="
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${DEPEND}
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selinux? ( sec-policy/selinux-chronyd )
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"
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PATCHES=(
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"${FILESDIR}"/${PN}-3.5-pool-vendor-gentoo.patch
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"${FILESDIR}"/${PN}-3.5-r3-systemd-gentoo.patch
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)
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src_prepare() {
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default
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sed -i \
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-e 's:/etc/chrony\.conf:/etc/chrony/chrony.conf:g' \
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doc/* examples/* || die
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cp "${FILESDIR}"/chronyd.conf "${T}"/chronyd.conf || die
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}
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src_configure() {
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if ! use caps; then
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sed -i \
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-e 's/ -u ntp//' \
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"${T}"/chronyd.conf examples/chronyd.service || die
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fi
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if ! use seccomp; then
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sed -i \
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-e 's/ -F 0//' \
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"${T}"/chronyd.conf examples/chronyd.service || die
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fi
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tc-export CC PKG_CONFIG
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# Update from time to time with output from "date +%s"
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# on a system that is time-synced.
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export SOURCE_DATE_EPOCH=1607976314
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# not an autotools generated script
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local myconf=(
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$(use_enable seccomp scfilter)
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$(usex caps '' --disable-linuxcaps)
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$(usex cmdmon '' --disable-cmdmon)
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$(usex debug '--enable-debug' '')
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$(usex ipv6 '' --disable-ipv6)
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$(usex libedit '' --without-editline)
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$(usex nettle '' --without-nettle)
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$(usex nss '' --without-nss)
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$(usex ntp '' --disable-ntp)
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$(usex nts '' --disable-nts)
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$(usex nts '' --without-gnutls)
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$(usex phc '' --disable-phc)
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$(usex pps '' --disable-pps)
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$(usex refclock '' --disable-refclock)
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$(usex rtc '' --disable-rtc)
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$(usex samba --enable-ntp-signd '')
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$(usex sechash '' --disable-sechash)
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$(usex libtomcrypt '' --without-tomcrypt)
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--chronysockdir="${EPREFIX}/run/chrony"
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--docdir="${EPREFIX}/usr/share/doc/${PF}"
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--mandir="${EPREFIX}/usr/share/man"
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--prefix="${EPREFIX}/usr"
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--sysconfdir="${EPREFIX}/etc/chrony"
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--with-hwclockfile="${EPREFIX}/etc/adjtime"
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--with-pidfile="${EPREFIX}/run/chrony/chronyd.pid"
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${EXTRA_ECONF}
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)
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# print the ./configure call
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echo sh ./configure "${myconf[@]}" >&2
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sh ./configure "${myconf[@]}" || die
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}
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src_compile() {
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if [[ ${PV} == "9999" ]]; then
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# uses w3m
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emake -C doc man txt
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fi
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emake all docs $(usex html '' 'ADOC=true')
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}
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src_install() {
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default
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newinitd "${FILESDIR}"/chronyd.init-r2 chronyd
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newconfd "${T}"/chronyd.conf chronyd
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insinto /etc/${PN}
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newins examples/chrony.conf.example1 chrony.conf
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docinto examples
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dodoc examples/*.example*
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newtmpfiles - chronyd.conf <<<"d /run/chrony 0750 $(usex caps 'ntp ntp' 'root root')"
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if use html; then
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docinto html
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dodoc doc/*.html
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fi
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keepdir /var/{lib,log}/chrony
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if use caps; then
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# Prepare a directory for the chrony.drift file (a la ntpsec)
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# Ensures the environment is sane on new installs
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fowners ntp:ntp /var/{lib,log}/chrony
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fperms 770 /var/lib/chrony
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fi
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insinto /etc/logrotate.d
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newins "${FILESDIR}"/chrony-2.4-r1.logrotate chrony
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systemd_dounit examples/chronyd.service
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systemd_dounit examples/chrony-wait.service
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systemd_enable_ntpunit 50-chrony chronyd.service
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}
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pkg_preinst() {
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HAD_CAPS=false
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HAD_SECCOMP=false
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if has_version 'net-misc/chrony[caps]' ; then
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HAD_CAPS=true
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fi
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if has_version 'net-misc/chrony[seccomp]' ; then
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HAD_SECCOMP=true
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fi
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}
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pkg_postinst() {
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tmpfiles_process chronyd.conf
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if [[ -n "${REPLACING_VERSIONS}" ]] ; then
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if use caps && ! ${HAD_CAPS} ; then
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ewarn "Please adjust permissions on ${EROOT}/var/{lib,log}/chrony to be owned by ntp:ntp"
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ewarn "e.g. chown -R ntp:ntp ${EROOT}/var/{lib,log}/chrony"
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ewarn "This is necessary for chrony to drop privileges"
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elif ! use caps && ! ${HAD_CAPS} ; then
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ewarn "Please adjust permissions on ${EROOT}/var/{lib,log}/chrony to be owned by root:root"
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fi
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fi
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if [[ ! ${HAD_SECCOMP} ]] && use seccomp ; then
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elog "To enable seccomp in enforcing mode, please modify:"
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elog "- /etc/conf.d/chronyd for OpenRC"
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elog "- systemctl edit chronyd for systemd"
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elog "to use -F 1 or -F -1 instead of -F 0 (see man chronyd)"
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fi
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}
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