kou1okada · April 14, 2017 12:09
diff --git a/README.md b/README.md
diff --git a/docker-hosts b/docker-hosts
 # Be able to refer this file from /etc/dnsmasq.d
 addn-hosts=/tmp/docker-hosts

diff --git a/docker-xymon.sh b/docker-xymon.sh
 #!/usr/bin/env bash

 if (( $# < 3 )); then
  cat <<-EOD
 	Usage: $(basename "$0") image dir hosts.cfg
 	EOD
  exit 1
 fi

 image="$1"
 dir="$(realpath "$2")"
 hosts="$(realpath "$3")"
 shift 3

 mkdir -p "$dir"
 sudo docker run -t --rm -h xymon --name xymon \
  -v /etc/localtime:/etc/localtime:ro \
  -v "$dir:/var/lib/xymon" \
  -v "$hosts:/etc/xymon/hosts.cfg" \
  "$image" &
 sleep 1
 sudo ./update-docker-hosts.sh
diff --git a/Dockerfile b/Dockerfile
 FROM ubuntu
 MAINTAINER kou1okada <[email protected]>

 env DEBIAN_FRONTEND=noninteractive

 RUN \
  apt-get update &&\
  apt-get install -y apache2 &&\
  a2enmod rewrite &&\
  apt-get install -y xymon &&\
  apt-get clean &&\
  echo "Phase 1, done." &&\
  echo
 COPY asset.tgz /tmp/asset.tgz
 RUN \
  tar xvf /tmp/asset.tgz -C /tmp &&\
  mv -v /tmp/run /usr/local/bin &&\
  mv -v /var/www/html/index.html /var/www/html/index.html,orig.html &&\
  mv -v /tmp/root.html /var/www/html/index.html &&\
  mv -v /tmp/xymon.html /var/lib/xymon/www/index.html &&\
  rm -v /tmp/asset.tgz &&\
  cp -av /var/lib/xymon /var/lib/xymon,orig &&\
  sed -r -i,orig \
    -e 's/^( *)(Require *local.*)/\0\n\1Require ip 172.17.42.1/g' \
    /etc/apache2/conf-enabled/xymon.conf &&\
  echo "Phase 2, done." &&\
  echo "All, done."

 EXPOSE 80 1984

 VOLUME /var/lib/xymon

 CMD ["/usr/local/bin/run"]
diff --git a/hosts.cfg.example b/hosts.cfg.example
 #
 # Master configuration file for Xymon
 #
 # This file defines several things:
 #
 # 1) By adding hosts to this file, you define hosts that are monitored by Xymon
 # 2) By adding "page", "subpage", "group" definitions, you define the layout
 #    of the Xymon webpages, and how hosts are divided among the various webpages
 #    that Xymon generates.
 # 3) Several other definitions can be done for each host, see the hosts.cfg(5)
 #    man-page.
 #
 # You need to define at least the Xymon server itself here.

 #0.0.0.0	.default.	# NOPROPRED:+apt,+libs

 #group Servers
 127.0.0.1	xymon.xymon.docker	# bbd     http://localhost/
 0.0.0.0		host1.example.com	#         http://host1.example.com/ ssh
 0.0.0.0		host2.example.com	# noconn  http://host2.example.com/ ssh
 0.0.0.0		host3.example.com	# noconn https://host3.example.com/

 #group Dialup
 #0.0.0.0	notebook.bla.net # noconn dialup

diff --git a/LICENSE b/LICENSE
 This project is distributed under the MIT license.
 See https://opensource.org/licenses/MIT

 Copyright 2017 kou1okada

 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

 The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/Makefile b/Makefile
 .PHONY: all clean

 all: asset.tgz
 	sudo docker build -t xymon .

 asset.tgz: root.html xymon.html run
 	tar zcvf asset.tgz root.html xymon.html run

 clean:
 	-rm -f asset.tgz 
diff --git a/root.html b/root.html
 <!DOCTYPE html>
 <html>
 <head>
 <meta http-equiv="refresh" content="0;/xymon/">
 </head>
 <body>
 <a href="/xymon/">xymon</a>
 </body>
 </html>
diff --git a/run b/run
 #!/usr/bin/env bash

 cp -auv /var/lib/xymon,orig/* /var/lib/xymon/
 find /var/lib/xymon -exec chown xymon:xymon {} +

 service apache2 start
 service xymon-client start
 service xymon start
 echo "xymon: waiting forever."
 cat
diff --git a/update-docker-hosts.sh b/update-docker-hosts.sh
 #!/usr/bin/env bash

 TARGET=/tmp/docker-hosts
 DN="docker"

 function docker-hosts ()
 {
  local CID IP NAME
  echo "#Auto generated by $(basename "$0")"
  for CID in $(docker ps -q); do
    IP="$(docker inspect -f '{{ .NetworkSettings.IPAddress }}' $CID)"
    IN="$(docker inspect -f '{{ .Config.Image }}' $CID)"
    HN="$(docker inspect -f '{{ .Config.Hostname }}' $CID)"
    echo -e "${IP}\t${HN}.${IN}.${DN}"
  done
 }

 docker-hosts > "$TARGET"
 service network-manager restart
diff --git a/xymon.html b/xymon.html
 <!DOCTYPE html>
 <html>
 <head>
 <meta http-equiv="refresh" content="5">
 </head>
 <body>
 <p>Wait a minute.</p>
 </body>
 </html>
	# Be able to refer this file from /etc/dnsmasq.d
	addn-hosts=/tmp/docker-hosts
	#!/usr/bin/env bash

	if (( $# < 3 )); then
	cat <<-EOD
	Usage: $(basename "$0") image dir hosts.cfg
	EOD
	exit 1
	fi

	image="$1"
	dir="$(realpath "$2")"
	hosts="$(realpath "$3")"
	shift 3

	mkdir -p "$dir"
	sudo docker run -t --rm -h xymon --name xymon \
	-v /etc/localtime:/etc/localtime:ro \
	-v "$dir:/var/lib/xymon" \
	-v "$hosts:/etc/xymon/hosts.cfg" \
	"$image" &
	sleep 1
	sudo ./update-docker-hosts.sh
	FROM ubuntu
	MAINTAINER kou1okada <[email protected]>

	env DEBIAN_FRONTEND=noninteractive

	RUN \
	apt-get update &&\
	apt-get install -y apache2 &&\
	a2enmod rewrite &&\
	apt-get install -y xymon &&\
	apt-get clean &&\
	echo "Phase 1, done." &&\
	echo
	COPY asset.tgz /tmp/asset.tgz
	RUN \
	tar xvf /tmp/asset.tgz -C /tmp &&\
	mv -v /tmp/run /usr/local/bin &&\
	mv -v /var/www/html/index.html /var/www/html/index.html,orig.html &&\
	mv -v /tmp/root.html /var/www/html/index.html &&\
	mv -v /tmp/xymon.html /var/lib/xymon/www/index.html &&\
	rm -v /tmp/asset.tgz &&\
	cp -av /var/lib/xymon /var/lib/xymon,orig &&\
	sed -r -i,orig \
	-e 's/^( )(Require local.*)/\0\n\1Require ip 172.17.42.1/g' \
	/etc/apache2/conf-enabled/xymon.conf &&\
	echo "Phase 2, done." &&\
	echo "All, done."

	EXPOSE 80 1984

	VOLUME /var/lib/xymon

	CMD ["/usr/local/bin/run"]
	#
	# Master configuration file for Xymon
	#
	# This file defines several things:
	#
	# 1) By adding hosts to this file, you define hosts that are monitored by Xymon
	# 2) By adding "page", "subpage", "group" definitions, you define the layout
	# of the Xymon webpages, and how hosts are divided among the various webpages
	# that Xymon generates.
	# 3) Several other definitions can be done for each host, see the hosts.cfg(5)
	# man-page.
	#
	# You need to define at least the Xymon server itself here.

	#0.0.0.0 .default. # NOPROPRED:+apt,+libs

	#group Servers
	127.0.0.1 xymon.xymon.docker # bbd http://localhost/
	0.0.0.0 host1.example.com # http://host1.example.com/ ssh
	0.0.0.0 host2.example.com # noconn http://host2.example.com/ ssh
	0.0.0.0 host3.example.com # noconn https://host3.example.com/

	#group Dialup
	#0.0.0.0 notebook.bla.net # noconn dialup
	This project is distributed under the MIT license.
	See https://opensource.org/licenses/MIT

	Copyright 2017 kou1okada

	Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

	The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

	THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
	.PHONY: all clean

	all: asset.tgz
	sudo docker build -t xymon .

	asset.tgz: root.html xymon.html run
	tar zcvf asset.tgz root.html xymon.html run

	clean:
	-rm -f asset.tgz
	<!DOCTYPE html>
	<html>
	<head>
	<meta http-equiv="refresh" content="0;/xymon/">
	</head>
	<body>
	<a href="/xymon/">xymon</a>
	</body>
	</html>
	#!/usr/bin/env bash

	cp -auv /var/lib/xymon,orig/* /var/lib/xymon/
	find /var/lib/xymon -exec chown xymon:xymon {} +

	service apache2 start
	service xymon-client start
	service xymon start
	echo "xymon: waiting forever."
	cat
	#!/usr/bin/env bash

	TARGET=/tmp/docker-hosts
	DN="docker"

	function docker-hosts ()
	{
	local CID IP NAME
	echo "#Auto generated by $(basename "$0")"
	for CID in $(docker ps -q); do
	IP="$(docker inspect -f '{{ .NetworkSettings.IPAddress }}' $CID)"
	IN="$(docker inspect -f '{{ .Config.Image }}' $CID)"
	HN="$(docker inspect -f '{{ .Config.Hostname }}' $CID)"
	echo -e "${IP}\t${HN}.${IN}.${DN}"
	done
	}

	docker-hosts > "$TARGET"
	service network-manager restart