manpages: chop off first header (#2764)

each readme starts with the plugin's name as a header, this needs to be
chopped off to provide a good manual page.
Signed-off-by: Miek Gieben <miek@miek.nl>

Makefile.doc

@@ -36,6 +36,7 @@ man/coredns-%.7: plugin/%/README.md
 	@/bin/echo -e "%%%\n title = \"`basename $@ | sed s\/\.7\/\/` 7\"\n" \
 		'area = "CoreDNS"\n workgroup = "CoreDNS Plugins"\n%%%\n\n' > $@.header
 	@cat $@.header $< > $@.md && rm $@.header
+	@sed -i '/^# .*/d' $@.md
 	$(MMARK) $@.md > $@ && rm $@.md
 
 PHONY: clean

man/coredns-auto.7

 .\" Generated by Mmark Markdown Processer - mmark.nl
 .TH "COREDNS-AUTO" "7" "April 2019" "CoreDNS" "CoreDNS Plugins"
 
-.SH AUTO
 .SH NAME
 .PP
 \fIauto\fP - enables serving zone data from an RFC 1035-style master file, which is automatically picked up from disk.

man/coredns-autopath.7

 .\" Generated by Mmark Markdown Processer - mmark.nl
 .TH "COREDNS-AUTOPATH" "7" "April 2019" "CoreDNS" "CoreDNS Plugins"
 
-.SH AUTOPATH
 .SH NAME
 .PP
 \fIautopath\fP - allows for server-side search path completion.

man/coredns-bind.7

 .\" Generated by Mmark Markdown Processer - mmark.nl
 .TH "COREDNS-BIND" "7" "April 2019" "CoreDNS" "CoreDNS Plugins"
 
-.SH BIND
 .SH NAME
 .PP
 \fIbind\fP - overrides the host to which the server should bind.

man/coredns-cache.7

 .\" Generated by Mmark Markdown Processer - mmark.nl
 .TH "COREDNS-CACHE" "7" "April 2019" "CoreDNS" "CoreDNS Plugins"
 
-.SH CACHE
 .SH NAME
 .PP
 \fIcache\fP - enables a frontend cache.

man/coredns-cancel.7

 .\" Generated by Mmark Markdown Processer - mmark.nl
 .TH "COREDNS-CANCEL" "7" "April 2019" "CoreDNS" "CoreDNS Plugins"
 
-.SH CANCEL
 .SH NAME
 .PP
 \fIcancel\fP - a plugin that cancels a request's context after 5001 milliseconds.

man/coredns-chaos.7

 .\" Generated by Mmark Markdown Processer - mmark.nl
 .TH "COREDNS-CHAOS" "7" "April 2019" "CoreDNS" "CoreDNS Plugins"
 
-.SH CHAOS
 .SH NAME
 .PP
 \fIchaos\fP - allows for responding to TXT queries in the CH class.

man/coredns-debug.7

 .\" Generated by Mmark Markdown Processer - mmark.nl
 .TH "COREDNS-DEBUG" "7" "April 2019" "CoreDNS" "CoreDNS Plugins"
 
-.SH DEBUG
 .SH NAME
 .PP
 \fIdebug\fP - disables the automatic recovery upon a crash so that you'll get a nice stack trace.

man/coredns-dnssec.7

 .\" Generated by Mmark Markdown Processer - mmark.nl
 .TH "COREDNS-DNSSEC" "7" "April 2019" "CoreDNS" "CoreDNS Plugins"
 
-.SH DNSSEC
 .SH NAME
 .PP
 \fIdnssec\fP - enable on-the-fly DNSSEC signing of served data.

man/coredns-dnstap.7

 .\" Generated by Mmark Markdown Processer - mmark.nl
 .TH "COREDNS-DNSTAP" "7" "April 2019" "CoreDNS" "CoreDNS Plugins"
 
-.SH DNSTAP
 .SH NAME
 .PP
 \fIdnstap\fP - enable logging to dnstap.

man/coredns-erratic.7

 .\" Generated by Mmark Markdown Processer - mmark.nl
 .TH "COREDNS-ERRATIC" "7" "April 2019" "CoreDNS" "CoreDNS Plugins"
 
-.SH ERRATIC
 .SH NAME
 .PP
 \fIerratic\fP - a plugin useful for testing client behavior.

man/coredns-errors.7

 .\" Generated by Mmark Markdown Processer - mmark.nl
 .TH "COREDNS-ERRORS" "7" "April 2019" "CoreDNS" "CoreDNS Plugins"
 
-.SH ERRORS
 .SH NAME
 .PP
 \fIerrors\fP - enable error logging.

man/coredns-etcd.7

 .\" Generated by Mmark Markdown Processer - mmark.nl
 .TH "COREDNS-ETCD" "7" "April 2019" "CoreDNS" "CoreDNS Plugins"
 
-.SH ETCD
 .SH NAME
 .PP
 \fIetcd\fP - enables reading zone data from an etcd version 3 instance.

man/coredns-federation.7

 .\" Generated by Mmark Markdown Processer - mmark.nl
 .TH "COREDNS-FEDERATION" "7" "April 2019" "CoreDNS" "CoreDNS Plugins"
 
-.SH FEDERATION
 .SH NAME
 .PP
 \fIfederation\fP - enables federated queries to be resolved via the kubernetes plugin.

man/coredns-file.7

 .\" Generated by Mmark Markdown Processer - mmark.nl
 .TH "COREDNS-FILE" "7" "April 2019" "CoreDNS" "CoreDNS Plugins"
 
-.SH FILE
 .SH NAME
 .PP
 \fIfile\fP - enables serving zone data from an RFC 1035-style master file.

man/coredns-forward.7

 .\" Generated by Mmark Markdown Processer - mmark.nl
 .TH "COREDNS-FORWARD" "7" "April 2019" "CoreDNS" "CoreDNS Plugins"
 
-.SH FORWARD
 .SH NAME
 .PP
 \fIforward\fP - facilitates proxying DNS messages to upstream resolvers.
@@ -26,11 +25,6 @@ connect to a random upstream (which may or may not work).
 .PP
 This plugin can only be used once per Server Block.
 
-.PP
-How does \fIforward\fP relate to \fIproxy\fP? This plugin is the "new" version of \fIproxy\fP and is faster
-because it re-uses connections to the upstreams. It also does in-band health checks - using DNS
-instead of HTTP. Since it is newer it has a little less (production) mileage on it.
-
 .SH SYNTAX
 .PP
 In its most basic form, a simple forwarder uses this syntax:

man/coredns-grpc.7

 .\" Generated by Mmark Markdown Processer - mmark.nl
 .TH "COREDNS-GRPC" "7" "April 2019" "CoreDNS" "CoreDNS Plugins"
 
-.SH GRPC
 .SH NAME
 .PP
 \fIgrpc\fP - facilitates proxying DNS messages to upstream resolvers via gRPC protocol.

man/coredns-health.7

 .\" Generated by Mmark Markdown Processer - mmark.nl
 .TH "COREDNS-HEALTH" "7" "April 2019" "CoreDNS" "CoreDNS Plugins"
 
-.SH HEALTH
 .SH NAME
 .PP
 \fIhealth\fP - enables a health check endpoint.

man/coredns-hosts.7

 .\" Generated by Mmark Markdown Processer - mmark.nl
 .TH "COREDNS-HOSTS" "7" "April 2019" "CoreDNS" "CoreDNS Plugins"
 
-.SH HOSTS
 .SH NAME
 .PP
 \fIhosts\fP - enables serving zone data from a \fB\fC/etc/hosts\fR style file.
@@ -31,11 +30,9 @@ Examples:
 .RS
 
 .nf
-# The following lines are desirable for IPv4 capable hosts
 127.0.0.1       localhost
 192.168.1.10    example.com            example
 
-# The following lines are desirable for IPv6 capable hosts
 ::1                     localhost ip6\-localhost ip6\-loopback
 fdfc:a744:27b5:3b0e::1  example.com example
 

man/coredns-import.7

 .\" Generated by Mmark Markdown Processer - mmark.nl
 .TH "COREDNS-IMPORT" "7" "April 2019" "CoreDNS" "CoreDNS Plugins"
 
-.SH IMPORT
 .SH NAME
 .PP
 \fIimport\fP - include files or reference snippets from a Corefile.

man/coredns-k8s_external.7

 .\" Generated by Mmark Markdown Processer - mmark.nl
 .TH "COREDNS-K8S_EXTERNAL" "7" "April 2019" "CoreDNS" "CoreDNS Plugins"
 
-.SH K8S_EXTERNAL
 .SH NAME
 .PP
 \fIk8s_external\fP - resolve load balancer and external IPs from outside kubernetes clusters.
@@ -83,7 +82,6 @@ k8s\_external [ZONE...] {
 \fB\fCttl\fR allows you to set a custom \fBTTL\fP for responses. The default is 5 (seconds).
 
 
-.SH EXAMPLES
 .PP
 Enable names under \fB\fCexample.org\fR to be resolved to in cluster DNS addresses.
 
@@ -99,14 +97,12 @@ Enable names under \fB\fCexample.org\fR to be resolved to in cluster DNS address
 .fi
 .RE
 
-.SH ALSO SEE
 .PP
 For some background see resolve external IP address
 \[la]https://github.com/kubernetes/dns/issues/242\[ra].
 And A records for services with Load Balancer IP
 \[la]https://github.com/coredns/coredns/issues/1851\[ra].
 
-.SH BUGS
 .PP
 PTR queries for the reverse zone is not supported.
 

man/coredns-kubernetes.7

 .\" Generated by Mmark Markdown Processer - mmark.nl
 .TH "COREDNS-KUBERNETES" "7" "April 2019" "CoreDNS" "CoreDNS Plugins"
 
-.SH KUBERNETES
 .SH NAME
 .PP
 \fIkubernetes\fP - enables the reading zone data from a Kubernetes cluster.

man/coredns-loadbalance.7

 .\" Generated by Mmark Markdown Processer - mmark.nl
 .TH "COREDNS-LOADBALANCE" "7" "April 2019" "CoreDNS" "CoreDNS Plugins"
 
-.SH LOADBALANCE
 .SH NAME
 .PP
 \fIloadbalance\fP - randomize the order of A, AAAA and MX records.

man/coredns-log.7

 .\" Generated by Mmark Markdown Processer - mmark.nl
 .TH "COREDNS-LOG" "7" "April 2019" "CoreDNS" "CoreDNS Plugins"
 
-.SH LOG
 .SH NAME
 .PP
 \fIlog\fP - enables query logging to standard output.

man/coredns-loop.7

 .\" Generated by Mmark Markdown Processer - mmark.nl
 .TH "COREDNS-LOOP" "7" "April 2019" "CoreDNS" "CoreDNS Plugins"
 
-.SH LOOP
 .SH NAME
 .PP
 \fIloop\fP - detect simple forwarding loops and halt the server.

man/coredns-metadata.7

 .\" Generated by Mmark Markdown Processer - mmark.nl
 .TH "COREDNS-METADATA" "7" "April 2019" "CoreDNS" "CoreDNS Plugins"
 
-.SH METADATA
 .SH NAME
 .PP
 \fImetadata\fP - enable a meta data collector.

man/coredns-metrics.7

 .\" Generated by Mmark Markdown Processer - mmark.nl
 .TH "COREDNS-METRICS" "7" "April 2019" "CoreDNS" "CoreDNS Plugins"
 
-.SH PROMETHEUS
 .SH NAME
 .PP
 \fIprometheus\fP - enables Prometheus

man/coredns-nsid.7

 .\" Generated by Mmark Markdown Processer - mmark.nl
 .TH "COREDNS-NSID" "7" "April 2019" "CoreDNS" "CoreDNS Plugins"
 
-.SH NSID
 .SH NAME
 .PP
 \fInsid\fP - adds an identifier of this server to each reply.

man/coredns-pprof.7

 .\" Generated by Mmark Markdown Processer - mmark.nl
 .TH "COREDNS-PPROF" "7" "April 2019" "CoreDNS" "CoreDNS Plugins"
 
-.SH PPROF
 .SH NAME
 .PP
 \fIpprof\fP - publishes runtime profiling data at endpoints under \fB\fC/debug/pprof\fR.

man/coredns-ready.7

 .\" Generated by Mmark Markdown Processer - mmark.nl
 .TH "COREDNS-READY" "7" "April 2019" "CoreDNS" "CoreDNS Plugins"
 
-.SH READY
 .SH NAME
 .PP
 \fIready\fP - enables a readiness check HTTP endpoint.

man/coredns-reload.7

 .\" Generated by Mmark Markdown Processer - mmark.nl
 .TH "COREDNS-RELOAD" "7" "April 2019" "CoreDNS" "CoreDNS Plugins"
 
-.SH RELOAD
 .SH NAME
 .PP
 \fIreload\fP - allows automatic reload of a changed Corefile.

man/coredns-rewrite.7

 .\" Generated by Mmark Markdown Processer - mmark.nl
 .TH "COREDNS-REWRITE" "7" "April 2019" "CoreDNS" "CoreDNS Plugins"
 
-.SH REWRITE
 .SH NAME
 .PP
 \fIrewrite\fP - performs internal message rewriting.

man/coredns-root.7

 .\" Generated by Mmark Markdown Processer - mmark.nl
 .TH "COREDNS-ROOT" "7" "April 2019" "CoreDNS" "CoreDNS Plugins"
 
-.SH ROOT
 .SH NAME
 .PP
 \fIroot\fP - simply specifies the root of where to find (zone) files.

man/coredns-route53.7

 .\" Generated by Mmark Markdown Processer - mmark.nl
 .TH "COREDNS-ROUTE53" "7" "April 2019" "CoreDNS" "CoreDNS Plugins"
 
-.SH ROUTE53
 .SH NAME
 .PP
 \fIroute53\fP - enables serving zone data from AWS route53.

man/coredns-secondary.7

 .\" Generated by Mmark Markdown Processer - mmark.nl
 .TH "COREDNS-SECONDARY" "7" "April 2019" "CoreDNS" "CoreDNS Plugins"
 
-.SH SECONDARY
 .SH NAME
 .PP
 \fIsecondary\fP - enables serving a zone retrieved from a primary server.

man/coredns-template.7

 .\" Generated by Mmark Markdown Processer - mmark.nl
 .TH "COREDNS-TEMPLATE" "7" "April 2019" "CoreDNS" "CoreDNS Plugins"
 
-.SH TEMPLATE
 .SH NAME
 .PP
 \fItemplate\fP - allows for dynamic responses based on the incoming query.

man/coredns-tls.7

 .\" Generated by Mmark Markdown Processer - mmark.nl
 .TH "COREDNS-TLS" "7" "April 2019" "CoreDNS" "CoreDNS Plugins"
 
-.SH TLS
 .SH NAME
 .PP
 \fItls\fP - allows you to configure the server certificates for the TLS and gRPC servers.

man/coredns-trace.7

 .\" Generated by Mmark Markdown Processer - mmark.nl
 .TH "COREDNS-TRACE" "7" "April 2019" "CoreDNS" "CoreDNS Plugins"
 
-.SH TRACE
 .SH NAME
 .PP
 \fItrace\fP - enables OpenTracing-based tracing of DNS requests as they go through the plugin chain.

man/coredns-whoami.7

 .\" Generated by Mmark Markdown Processer - mmark.nl
 .TH "COREDNS-WHOAMI" "7" "April 2019" "CoreDNS" "CoreDNS Plugins"
 
-.SH WHOAMI
 .SH NAME
 .PP
 \fIwhoami\fP - returns your resolver's local IP address, port and transport.