package/cups: Add lp user as default cups user

This patch is a backport from the rockchip tree.

Author: Jeffy Chen <jeffy.chen@rock-chips.com>
Date:   Tue Nov 13 18:25:34 2018 +0800

    package: cups: Add lp user as default cups user

    Change-Id: Ic7434fe0a7b41b86b5b8b097fa29dd9718e29aa5
    Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
User lp is necessary for running the cups spooler.
Groups lpadmin grants administrative privileges to users.

Signed-off-by: Angelo Compagnucci <angelo@amarulasolutions.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>

diff --git a/package/cups/cups.mk b/package/cups/cups.mk
index 2712e535b1edf2668e64ada3fc761479fdccf34f..abf59fc599d73e652f27128b1d5aa53c56f4357f 100644 (file)
--- a/package/cups/cups.mk
+++ b/package/cups/cups.mk
@@ -22,6 +22,9 @@ CUPS_CONF_OPTS = \
        --disable-gssapi \
        --disable-pam \
        --libdir=/usr/lib \
+       --with-cups-user=lp \
+       --with-cups-group=lp \
+       --with-system-groups="lpadmin sys root" \
        --without-rcdir
 CUPS_CONFIG_SCRIPTS = cups-config
 CUPS_DEPENDENCIES = \
@@ -77,4 +80,11 @@ define CUPS_INSTALL_INIT_SYSV
                $(TARGET_DIR)/etc/init.d/S81cupsd
 endef
 
+# lp user is needed to run cups spooler
+# lpadmin group membership grants administrative privileges
+define CUPS_USERS
+       lp -1 lp -1 * /var/spool/lpd /bin/false - lp
+       - - lpadmin -1 * - - - Printers admin group.
+endef
+
 $(eval $(autotools-package))