Rework statistic collection to be per repository and add metric output option

Many statistic values are now accounted by repository via repo_stat_inc()
At end of the run sum_stats() accumulates these stats per TAL and globally.
The new output file metrics is written when the -m output flag is specified.
The metrics file is written in OpenMetrics format (with a few tweaks to
allow node_exporter to parse the file as well). The ometric code is a copy
from bgpctl(8) and should be kept in sync.
OK tb@

1 files changed, 6 insertions, 5 deletions

diff --git a/usr.sbin/rpki-client/Makefile b/usr.sbin/rpki-client/Makefile
index 052ee49d035..153f1bf5b78 100644
--- a/usr.sbin/rpki-client/Makefile
+++ b/usr.sbin/rpki-client/Makefile
@@ -1,11 +1,12 @@
-#	$OpenBSD: Makefile,v 1.28 2022/11/26 12:02:36 job Exp $
+#	$OpenBSD: Makefile,v 1.29 2022/12/15 12:02:29 claudio Exp $
 
 PROG=	rpki-client
 SRCS=	as.c aspa.c cert.c cms.c crl.c encoding.c filemode.c gbr.c geofeed.c \
-	http.c io.c ip.c log.c main.c mft.c mkdir.c output.c output-bgpd.c \
-	output-bird.c output-csv.c output-json.c parser.c print.c repo.c \
-	roa.c rrdp.c rrdp_delta.c rrdp_notification.c rrdp_snapshot.c \
-	rrdp_util.c rsc.c rsync.c tak.c tal.c validate.c x509.c
+	http.c io.c ip.c log.c main.c mft.c mkdir.c ometric.c output.c \
+	output-bgpd.c output-bird.c output-csv.c output-json.c \
+	output-ometric.c parser.c print.c repo.c roa.c rrdp.c rrdp_delta.c \
+	rrdp_notification.c rrdp_snapshot.c rrdp_util.c rsc.c rsync.c tak.c \
+	tal.c validate.c x509.c
 MAN=	rpki-client.8
 
 LDADD+= -lexpat -ltls -lssl -lcrypto -lutil