diff options
Diffstat (limited to 'acct-user/vdr/vdr-0.ebuild')
-rw-r--r-- | acct-user/vdr/vdr-0.ebuild | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/acct-user/vdr/vdr-0.ebuild b/acct-user/vdr/vdr-0.ebuild new file mode 100644 index 000000000000..55986b2ff78d --- /dev/null +++ b/acct-user/vdr/vdr-0.ebuild @@ -0,0 +1,62 @@ +# Copyright 2021 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 + +inherit acct-user user-info + +ACCT_USER_ID=452 +ACCT_USER_HOME=/var/lib/vdr +ACCT_USER_GROUPS=( vdr audio cdrom video ) + +DESCRIPTION="VDR (VideoDiskRecorder) service user" +IUSE="graphlcd legacy-homedir remote serial systemd" + +acct-user_add_deps + +pkg_setup() { + # if user wants to preserve his existing vdr installation, + # he can set USE=legacy-homedir + use legacy-homedir && ACCT_USER_HOME=/var/vdr + + # media-plugins/vdr-graphlcd + use graphlcd && ACCT_USER_GROUPS+=( lp usb ) + + # media-plugins/vdr-remote, _only_ when systemd is installed + if use remote; then + if use systemd; then + ACCT_USER_GROUPS+=( input ) + else + einfo "use-flag remote has no effect on systemd systems" + fi + fi + + # media-plugins/vdr-serial: add group to access /dev/ttyS* + # on systemd systems: add "dialout" + # non-systemd systems: add "uucp" + if use serial; then + if use systemd; then + ACCT_USER_GROUPS+=( dialout ) + else + ACCT_USER_GROUPS+=( uucp ) + fi + fi +} + +pkg_preinst() { + # if useflag legacy-homedir is _not_ set, check if user vdr exists and what his homedir is + if ! use legacy-homedir; then + local EXISTING_HOME=$(egethome vdr) + if [[ "${EXISTING_HOME}" = "/var/vdr" ]]; then + ewarn "The user \"vdr\" exists on this system, his current home directory is \"/var/vdr\"" + ewarn "The new default home directory for user vdr is \"/var/lib/vdr\"" + ewarn "You have three options to continue:" + ewarn " - set USE=legacy-homedir for ${CATEGORY}/${PN} to continue to use /var/vdr" + ewarn " - move /var/vdr to /var/lib/vdr manually and repeat to install ${CATEGORY}/${PN}" + ewarn " - move /var/vdr to /var/vdr.old or anywhere else (to keep it as your backup), repeat to" + ewarn " install ${CATEGORY}/${PN} and let the installation create a fresh /var/lib/vdr" + ewarn "the emerge will stop here." + die "user action required" + fi + fi +} |