mirror log processor

2025-01-27 11:52:03 +00:00 · 2007-04-24 16:29:42 +00:00 · 2007-04-24 16:29:42 +00:00 · 81573e491f
commit 81573e491f
parent ebcef6f010
1 changed files with 105 additions and 0 deletions
--- a/src/cmd/venti/srv/mirror-log.awk
+++ b/src/cmd/venti/srv/mirror-log.awk
@ -0,0 +1,105 @@
+# possible cron job:
+# 
+# cd /cfg/backup
+# { for(i in 'E0 E1' 'E2 E3' 'E4 E5' 'E6 E7' 'F0 F1' 'F2 F3' 'F4 F5'){
+# 	x=`{echo $i}
+# 	venti/mirrorarenas -v /dev/sd$x(1)^/arenas /dev/sd$x(2)^/arenas
+# } } >www/mirror1.txt >[2=1]
+# mv www/mirror1.txt www/mirror.txt
+# awk -f mirror-log.awk www/mirror.txt >www/mirror.html
+
+BEGIN {
+	print "<html><body><h1>mirror status</h1>"
+	print "details in <a href=mirror.txt>mirror.txt</a><br><br>"
+	print "<hr><table cellpadding=5 cellspacing=0 border=0>"
+	laststatus = ""
+	firstarena = ""
+	lastarena = ""
+	status = ""
+	arena = ""
+	
+}
+
+function fmt(  color) {
+	nfmt++
+	if(nfmt%2 == 0)
+		color = "#cccccc"
+	else
+		color = "#ffffff"
+	return "<tr bgcolor=" color "><td valign=top>%s</td><td valign=top>%s</td><td>%s</td><td>%s</td><td>"
+}
+
+
+function finish() {
+	if(!arena && !status)
+		return
+	if(info == "" && laststatus == status){
+		lastarena = arena
+		return
+	}
+	if(firstarena != ""){
+		if(firstarena == lastarena)
+			printf(fmt(), time, firstarena, "", "");
+		else
+			printf(fmt(), time, firstarena, "-", lastarena);
+		print laststatus "</td></tr>"
+		firstarena = ""
+		lastarena = ""
+		laststatus = ""
+	}
+	if(info == ""){
+		firstarena = arena
+		laststatus = status
+		lastarena = arena
+		return
+	}
+	printf(fmt(), time, arena, "", "");
+	print status
+	if(info != ""){
+		print "<pre>"
+		printf("%s", info)
+		print "</pre>"
+	}
+	print "</td>"
+}
+
+$3 !~ /:$/ && $4 ~ /^\(.*-.*\)$/ {
+	finish();
+	arena = $3
+	range = $4
+	status = ""
+	info = ""
+	size = 0
+	time = $1 " " $2
+	next
+}
+
+$3 ~ /:$/ && $0 ~ /^....\/.... ..:..:.. [^ ]/ {
+	if($4 == "0" && $5 == "used" && $6 == "mirrored"){
+		status = "empty"
+		next
+	}
+	if($4 ~ /^[0-9,]+$/ && $5 == "used" && $6 == "mirrored"){
+		size = $4
+		status = "partial " size ", mirrored"
+		next
+	}
+	if($4 ~ /^[0-9a-f]+$/ && length($4) == 40 && $5 == "sealed" && $6 == "mirrored"){
+		status = "sealed, mirrored";
+		next
+	}
+}
+
+{
+	info = info $0 "\n"
+}
+
+END{
+	finish();
+	status = "done"
+	arena = ""
+	info = ""
+	finish();
+	print "</table><hr>"
+	print "</body></html>"
+}