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# Copyright 1999-2024 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
MY_P="BackupPC-${PV}"
MY_PN="BackupPC"
inherit depend.apache systemd
DESCRIPTION="High-performance backups to a server's disk"
HOMEPAGE="https://backuppc.github.io/backuppc/index.html"
SRC_URI="https://github.com/${PN}/${PN}/releases/download/${PV}/${MY_P}.tar.gz"
S="${WORKDIR}/${MY_P}"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE="rss samba"
DEPEND="
acct-group/backuppc
acct-user/backuppc
app-admin/apache-tools
app-admin/makepasswd
dev-lang/perl
"
# The CGI modules are handled in ${RDEPEND}.
APACHE_MODULES="apache2_modules_alias," # RedirectMatch
APACHE_MODULES+="apache2_modules_authn_core," # AuthType
APACHE_MODULES+="apache2_modules_authz_core," # Require
APACHE_MODULES+="apache2_modules_authz_host," # Require host
APACHE_MODULES+="apache2_modules_authz_user" # Require valid-user
# Older versions of mod_perl think they're compatible with apache-2.4,
# so we require the new one explicitly.
RDEPEND="
${DEPEND}
app-arch/par2cmdline
dev-perl/Archive-Zip
dev-perl/CGI
dev-perl/File-RsyncP
dev-perl/libwww-perl
dev-perl/BackupPC-XS
net-misc/rsync-bpc
virtual/mta
virtual/perl-IO-Compress
www-apache/mod_perl
www-apache/mpm_itk
|| (
>=www-servers/apache-2.4[${APACHE_MODULES},apache2_modules_cgi]
>=www-servers/apache-2.4[${APACHE_MODULES},apache2_modules_cgid]
)
rss? ( dev-perl/XML-RSS )
samba? ( net-fs/samba )"
PATCHES=(
"${FILESDIR}/4.4.0/${P}-fix-config-write.patch" #888085
)
CGIDIR="${EROOT}/usr/lib/backuppc/htdocs"
CONFDIR="${EROOT}/etc/${MY_PN}"
DATADIR="${EROOT}/var/lib/backuppc"
DOCDIR="${EROOT}/usr/share/doc/${PF}"
LOGDIR="${EROOT}/var/log/BackupPC"
need_apache2_4
src_prepare() {
default
# Fix docs location using the marker that we've patched in.
sed "s+__DOCDIR__+${DOCDIR}+" -i lib/BackupPC/CGI/View.pm || die
}
src_install() {
local myconf
if use samba ; then
myconf=(
--bin-path smbclient=$(type -p smbclient)
--bin-path nmblookup=$(type -p nmblookup)
)
fi
/usr/bin/env perl ./configure.pl \
--batch \
--bin-path perl=$(type -p perl) \
--bin-path tar=$(type -p tar) \
--bin-path rsync=$(type -p rsync) \
--bin-path ping=$(type -p ping) \
--bin-path df=$(type -p df) \
--bin-path ssh=$(type -p ssh) \
--bin-path sendmail=$(type -p sendmail) \
--bin-path hostname=$(type -p hostname) \
--bin-path gzip=$(type -p gzip) \
--bin-path bzip2=$(type -p bzip2) \
--config-dir "${CONFDIR}" \
--install-dir /usr \
--data-dir "${DATADIR}" \
--hostname 127.0.0.1 \
--uid-ignore \
--dest-dir "${D}" \
--html-dir "${CGIDIR}"/image \
--html-dir-url /image \
--cgi-dir "${CGIDIR}" \
--fhs \
${myconf[@]} || die "failed the configure.pl script"
ebegin "Installing documentation"
pod2man \
-errors=none \
--section=8 \
--center="BackupPC manual" \
"${S}"/doc/BackupPC.pod backuppc.8 \
|| die "failed to generate man page"
doman backuppc.8
# Place the documentation in the correct location
dodoc "${ED}/usr/share/doc/BackupPC/BackupPC.html"
dodoc "${ED}/usr/share/doc/BackupPC/BackupPC.pod"
rm -rf "${ED}/usr/share/doc" || die
eend 0
# Setup directories
dodir "${CONFDIR}/pc"
keepdir "${CONFDIR}"
keepdir "${CONFDIR}/pc"
keepdir "${DATADIR}"/{trash,pool,pc,cpool}
keepdir "${LOGDIR}"
ebegin "Setting up init.d/conf.d/systemd scripts"
newinitd "${S}"/systemd/init.d/gentoo-backuppc backuppc
newconfd "${S}"/systemd/init.d/gentoo-backuppc.conf backuppc
systemd_dounit "${FILESDIR}/${PN}.service"
insinto "${APACHE_MODULES_CONFDIR}"
doins "${FILESDIR}"/99_backuppc.conf
# Make sure that the ownership is correct
chown -R backuppc:backuppc "${D}${CONFDIR}" || die
chown -R backuppc:backuppc "${D}${DATADIR}" || die
chown -R backuppc:backuppc "${D}${LOGDIR}" || die
eend 0
}
pkg_postinst() {
ewarn "WARNING: The --one-file-system option was added to RsyncArgs."
ewarn "If you update from a prior version keep in mind that"
ewarn "this prevents data of mounted partitions from being updated."
ewarn
elog "Installation finished, you may now start using BackupPC."
elog
elog "- Read the documentation in ${EROOT}/usr/share/doc/${PF}/BackupPC.html"
elog " Please pay special attention to the security section."
elog
elog "- You can launch backuppc by running:"
elog
elog " # /etc/init.d/backuppc start"
elog
elog "- To enable the GUI, first edit ${EROOT}/etc/conf.d/apache2 and add,"
elog
elog " \"-D BACKUPPC -D PERL -D MPM_ITK\""
elog
elog " to the APACHE2_OPTS line."
elog
elog " Then you must edit ${EROOT}/etc/apache2/modules.d/00_mpm_itk.conf"
elog " and adjust the values of LimitUIDRange/LimitGIDRange to include"
elog " the UID and GID of the backuppc user."
elog
elog " Finally, start apache:"
elog
elog " # /etc/init.d/apache2 start"
elog
elog " The web interface should now be running on,"
elog
elog " http://127.0.0.1:8080/"
elog
# Generate a new password if there's no auth file
if [[ ! -f "${CONFDIR}/users.htpasswd" ]]; then
adminuser="backuppc"
adminpass=$(makepasswd --chars=12)
htpasswd -bc "${CONFDIR}/users.htpasswd" ${adminuser} ${adminpass}
elog ""
elog "- Created admin user ${adminuser} with password ${adminpass}"
elog " To add new users, run: "
elog ""
elog " # htpasswd ${CONFDIR}/users.htpasswd newUser"
fi
}
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