# $Id$

CFLAGS = @CFLAGS@ -Wall -Wshadow -Wmissing-prototypes -Wmissing-declarations -Werror-implicit-function-declaration
LDFLAGS = @LDFLAGS@
LIBS = @LIBS@

AWK			= @AWK@
SORT			= @SORT@
PYTHON			= @PYTHON@
RRDTOOL			= @RRDTOOL@
INSTALL			= @INSTALL@

abs_top_srcdir		= @abs_top_srcdir@
abs_top_builddir	= @abs_top_builddir@

prefix			= @prefix@
exec_prefix		= @exec_prefix@
datarootdir		= @datarootdir@
datadir			= @datadir@
localstatedir		= @localstatedir@
sharedstatedir		= @sharedstatedir@
sysconfdir		= @sysconfdir@
bindir			= @bindir@
sbindir			= @sbindir@
libexecdir		= @libexecdir@
sysconfdir		= @sysconfdir@

abs_builddir		= @abs_builddir@
abs_top_srcdir		= @abs_top_srcdir@
abs_top_builddir	= @abs_top_builddir@
srcdir			= @srcdir@

RCYNIC_BIN_RCYNIC	= ${DESTDIR}${bindir}/rcynic
RCYNIC_CONF_DATA	= @RCYNIC_CONF_DATA@
RCYNIC_CONF_FILE	= ${DESTDIR}${sysconfdir}/rcynic.conf
RCYNIC_CONF_RSYNC	= @RSYNC@
RCYNIC_CONF_TA_DIR	= ${sysconfdir}/rpki/trust-anchors
RCYNIC_CRON_USER	= ${RPKI_USER}
RCYNIC_DATA_DIR		= ${DESTDIR}${RCYNIC_DIR}/data
RCYNIC_DIR		= @RCYNIC_DIR@
RCYNIC_DIRS		= ${RCYNIC_TA_DIR} ${RCYNIC_DATA_DIR} ${RPKIRTR_DIR} ${RPKIRTR_DIR}/sockets
RPKI_GECOS		= RPKI System Software
RPKI_GROUP		= @RPKI_GROUP@
RCYNIC_HTML_DIR		= @RCYNIC_HTML_DIR@
RCYNIC_INSTALL_TARGETS	= @RCYNIC_INSTALL_TARGETS@
RCYNIC_TA_DIR		= ${DESTDIR}${sysconfdir}/rpki/trust-anchors
RPKI_USER		= @RPKI_USER@
RPKIRTR_DIR		= ${DESTDIR}${RCYNIC_DIR}/rpki-rtr

OBJS			= rcynic.o bio_f_linebreak.o

all: rcynicng

clean:
	rm -f rcynic ${OBJS}

rcynic.o: rcynic.c defstack.h

rcynic: ${OBJS}
	${CC} ${CFLAGS} -o $@ ${OBJS} ${LDFLAGS} ${LIBS}

defstack.h: rcynic.c
	${PYTHON} ${abs_top_srcdir}/buildtools/defstack.py rcynic.c >$@.tmp
	mv $@.tmp $@

tags: TAGS

TAGS: rcynic.c defstack.h
	etags rcynic.c defstack.h

test: rcynic
	if test -r rcynic.conf; \
	then \
		./rcynic -j 0 && \
		test -r rcynic.xml && \
		echo && \
		./rcynic-text rcynic.xml; \
	else \
		 echo No rcynic.conf, skipping test; \
	fi

uninstall deinstall:
	@echo Sorry, automated deinstallation of rcynic is not implemented yet

distclean: clean
	if test -r static-rsync/Makefile; then cd static-rsync; ${MAKE} $@; fi
	rm -f Makefile

static-rsync/rsync:
	@echo "Building static rsync for use in chroot jail"
	cd static-rsync; ${MAKE} all

install: all ${RCYNIC_INSTALL_TARGETS}

install-always: \
	install-directories install-rcynic install-tals

install-postconf: \
	install-user-and-group install-directory-ownership install-crontab

install-directories: ${RCYNIC_DIRS}

${RCYNIC_DIRS} ${DESTDIR}${bindir} ${DESTDIR}${sysconfdir}:
	${INSTALL} -v -d $@

install-directory-ownership: ${RCYNIC_DATA_DIR} ${RPKIRTR_DIR} ${RPKIRTR_DIR}/sockets
	chown ${RPKI_USER}:${RPKI_GROUP} ${RCYNIC_DATA_DIR} ${RPKIRTR_DIR} ${RPKIRTR_DIR}/sockets

install-tals:
	${INSTALL} -v -d ${RCYNIC_TA_DIR}
	${INSTALL} -v -p -m 444 sample-trust-anchors/*.tal ${RCYNIC_TA_DIR}

# We don't install rcynic.conf anymore.  Keep this for now as internal documentation,
# clean up later.

${RCYNIC_CONF_FILE}:
	@echo
	@echo Found no ${RCYNIC_CONF_FILE}, creating basic configuration.
	@echo You might want to edit this.
	@echo
	@echo > $@.tmp '# Basic rcynic configuration file with default trust anchors.'
	@echo >>$@.tmp '# See documentation for details.'
	@echo >>$@.tmp ''
	@echo >>$@.tmp '[rcynic]'
	@echo >>$@.tmp 'rsync-program		= ${RCYNIC_CONF_RSYNC}'
	@echo >>$@.tmp 'authenticated		= ${RCYNIC_CONF_DATA}/authenticated'
	@echo >>$@.tmp 'unauthenticated		= ${RCYNIC_CONF_DATA}/unauthenticated'
	@echo >>$@.tmp 'xml-summary		= ${RCYNIC_CONF_DATA}/rcynic.xml'
	@echo >>$@.tmp 'jitter			= 600'
	@echo >>$@.tmp 'max-parallel-fetches	= 8'
	@echo >>$@.tmp 'use-syslog		= true'
	@echo >>$@.tmp 'log-level		= log_usage_err'
	@echo >>$@.tmp 'trust-anchor-directory	= ${RCYNIC_CONF_TA_DIR}'
	@chmod 444 $@.tmp
	@mv -f $@.tmp $@

install-rcynic: ${RCYNIC_BIN_RCYNIC}

${RCYNIC_BIN_RCYNIC}: rcynicng
	${INSTALL} -p -m 555 rcynicng $@

.FORCE:

install-crontab: .FORCE
	@if test "X`/usr/bin/crontab -l -u ${RCYNIC_CRON_USER} 2>/dev/null`" != "X"; \
	 then \
	     echo "${RCYNIC_CRON_USER} already has a crontab, leaving it alone"; \
         else \
	     echo "Setting up ${RCYNIC_CRON_USER}'s crontab to run rcynic-cron script"; \
	     ${AWK} -v t=`hexdump -n 2 -e '"%u\n"' /dev/random` '\
		 BEGIN {printf "MAILTO=root\n%u * * * *\texec ${bindir}/rcynic-cron\n", t % 60}' | \
	     /usr/bin/crontab -u ${RCYNIC_CRON_USER} -; \
	 fi

# Platform-specific rules below here.

@RCYNIC_MAKE_RULES@