diff options
Diffstat (limited to 'noarch/printer-script.pkg')
| -rwxr-xr-x | noarch/printer-script.pkg | 189 |
1 files changed, 189 insertions, 0 deletions
diff --git a/noarch/printer-script.pkg b/noarch/printer-script.pkg new file mode 100755 index 0000000..cd310de --- /dev/null +++ b/noarch/printer-script.pkg @@ -0,0 +1,189 @@ +# +# "printer-script" ("printer-vendor-script") package +# +# NOTE: This file must be "sourced" (not executed). +# + +# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + +human_readable_name() { + echo "printer script package" +} + +package_name() { + echo "printer" +} + +package_suffix(){ + echo "-script" +} + +dependencies() { + echo "printer" +} + +get_missing_requirements() { + log_variable FORCENOCUPS + if [ -n "${FORCENOCUPS}" ] ; then + echo "cups" + fi + if ! test -f /etc/cups/printers.conf && ! test -e /usr/sbin/cupsd ; then + echo "cups" + fi + log_message "" +} + +report_missing_requirements() { + show_nls_message "**** CUPS package is currently not installed on your system. Please install it first to install & use print driver properly." +} + +# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + +instdir_cups_data() { + local d + if which cups-config >/dev/null 2>&1; then + d=$(cups-config --datadir) + log_message "INSTDIR_CUPS_DATA(actual): <$d>" + else + d=/usr/share/cups + log_message "INSTDIR_CUPS_DATA(default): <$d>" + fi + echo "$d" +} + +restart_cups() { + # For systems with systemd and on-demand CUPS activation, + # query CUPS to ensure that the service is running + lpstat >/dev/null 2>&1 + + if service cups status >/dev/null 2>&1 ; then + CUPS_SCRIPT="service cups" + elif service cups start; then + # it means we just started 'cups' that was 'inactive' + return 0 + elif test -e /etc/init.d/cups ; then + CUPS_SCRIPT="/etc/init.d/cups" + elif test -e /etc/init.d/cupsys ; then + CUPS_SCRIPT="/etc/init.d/cupsys" + else + return 1 + fi + log_variable CUPS_SCRIPT + + $CUPS_SCRIPT restart +} + +contains_item() { +# $1 - item to check +# $2... - items list + local i="$1" + while [ $# -gt 1 ]; do + shift + if [ "$i" = "$1" ]; then + return 0 + fi + done + return 1 +} + +get_ppd_text() { +# $1 - PPD file + grep '*NickName:' "$1" | awk -F\" '{print $2}' +} + +get_ppd_id() { +# $1 - PPD file + get_ppd_text "$1" | tr -d " " +} + +unregister_cups_printers() { + log_message "unregister_cups_printers" + # FIXME: check if CUPS running and run it if not + + PPD_DIST=`ls $INSTDIR_PPD/*.ppd 2>/dev/null` + PPD_CUPS=`ls /etc/cups/ppd/*.ppd 2>/dev/null` + log_message "PPD_DIST: '$PPD_DIST'" + log_message "PPD_CUPS: '$PPD_CUPS'" + + if [ "$PPD_DIST" ]; then + for f in $PPD_DIST; do + PPD_ID_LIST=$PPD_ID_LIST\ $(get_ppd_id "$f") + done + log_message "PPD_ID_LIST: '$PPD_ID_LIST'" + + PRINTERS_TO_UNINSTALL= + for f in $PPD_CUPS ; do + PPD_ID=$(get_ppd_id "$f") + if contains_item "$PPD_ID" $PPD_ID_LIST; then + PRINTERS_TO_UNINSTALL=$PRINTERS_TO_UNINSTALL\ $(basename "$f" .ppd) + fi + done + log_message "Printers to be removed: '$PRINTERS_TO_UNINSTALL'" + + for PRINTER_NAME in $PRINTERS_TO_UNINSTALL ; do + show_nls_message "**** Removing printer \${PRINTER_NAME} ..." + lpadmin -x ${PRINTER_NAME} 2> /dev/null || true + lpoptions -x ${PRINTER_NAME} > /dev/null 2>&1 || true + done + fi +} + +install_base_files() { + ## packet specific files + ## install ppd + mkdir_p "$INSTALL_DIR_DATA" + mkdir_p "$INSTDIR_PPD" + copy_directories "$DIST_PPD_PATH" "$INSTDIR_PPD" + + lns_p "$INSTDIR_PPD" "$INSTDIR_CUPS_PPD" + lns_p "$INSTDIR_PPD" "$INSTDIR_LSB_PPD" +} + +# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + +do_install() { + log_message "installing '${VENDOR_LC}'/'$(package_name)' package" + + local TEMP_LOG_FILE=`mktemp -t temp.log.XXX` + log_variable TEMP_LOG_FILE + + install_base_files 2>&1 | log_redirected_output + + if restart_cups >"${TEMP_LOG_FILE}" 2>&1 ; then + show_nls_message "**** CUPS restart OK." + else + cat "${TEMP_LOG_FILE}" | log_redirected_output + show_nls_message "**** CUPS restart FAILED." + fi + + rm -f "${TEMP_LOG_FILE}" 1>/dev/null 2>&1 + + return 0 +} + +do_uninstall() { + log_message "uninstalling '${VENDOR_LC}'/'$(package_name)' package" + restart_cups 2>&1 | log_redirected_output + + return 0 +} + +package_init() { + INSTALL_DIR_DATA=$INSTALL_DIR/share + INSTDIR_PPD=$INSTALL_DIR_DATA/ppd + INSTDIR_CMS=$INSTDIR_PPD/cms + + SUBDIR_VENDOR_PPD=uld-$VENDOR_LC + INSTDIR_LSB_PPD=/usr/share/ppd/$SUBDIR_VENDOR_PPD + + INSTDIR_CUPS_DATA=$(instdir_cups_data) + INSTDIR_CUPS_PPD=$INSTDIR_CUPS_DATA/model/$SUBDIR_VENDOR_PPD + + # TODO: put here real path + # now try to find ppd in uld/noarch + DIST_PPD_PATH="${DIST_DIR}/noarch/share/ppd" + + #if [ "$UNINSTALLMODE" ] ; then + # unregister_cups_printers + #fi +} |