Commit fa9a9067 authored by Darko Poljak's avatar Darko Poljak

Merge branch 'new-type__xymon_server' into 'master'

add new type `__xymon_server`

See merge request !806
parents d1f4657e 0bdc6248
#!/bin/sh -e
#
# 2018-2019 Thomas Eckert (tom at it-eckert.de)
#
# This file is part of cdist.
#
# cdist is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# cdist is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with cdist. If not, see <http://www.gnu.org/licenses/>.
if [ -d /etc/apache2/mods-enabled ]; then
ls -1 /etc/apache2/conf-enabled/
fi
#!/bin/sh -e
if [ -d /etc/apache2/mods-enabled ]; then
/usr/sbin/apachectl -t -D DUMP_MODULES | awk '/.*_module/ { gsub(/_module.*$/, ""); gsub(/^ /, ""); print }'
fi
#!/bin/sh -e
#
# 2018-2019 Thomas Eckert (tom at it-eckert.de)
#
# This file is part of cdist.
#
# cdist is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# cdist is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with cdist. If not, see <http://www.gnu.org/licenses/>.
state=$(cat "$__object/parameter/state")
os=$(cat "$__global/explorer/os")
case "$os" in
debian|ubuntu)
:
;;
*)
echo "Your operating system ($os) is currently not supported by this type (${__type##*/})." >&2
echo "Please contribute an implementation for it if you can." >&2
exit 1
;;
esac
if [ "$state" = "present" ]; then
if ! grep -q ^rewrite "$__object/explorer/active-modules"; then
echo "a2enmod rewrite >/dev/null"
echo "mod:rewrite enabled" >> "$__messages_out"
fi
if ! grep -q "^cgi$" "$__object/explorer/active-modules"; then
echo "a2enmod cgi >/dev/null"
echo "mod:cgi enabled" >> "$__messages_out"
fi
if ! grep -q ^xymon.conf "$__object/explorer/active-conf"; then
echo "a2enconf xymon >/dev/null"
echo "conf:xymon enabled" >> "$__messages_out"
fi
fi
if grep -q "^mod:.* enabled" "$__messages_out"; then
echo "systemctl restart apache2.service"
echo "apache restarted" >> "$__messages_out"
elif grep -q "^conf:xymon enabled" "$__messages_out"; then
echo "systemctl reload apache2.service"
echo "apache reloaded" >> "$__messages_out"
fi
cdist-type__xymon_apache(7)
===========================
NAME
----
cdist-type__xymon_apache - Configure apache2-webserver for Xymon
DESCRIPTION
-----------
This cdist type installs and configures apache2 to be used "exclusively" (in
the sense that no other use is taken care of) with Xymon (the systems and
network monitor).
It depends on `__xymon_server`.
REQUIRED PARAMETERS
-------------------
None.
OPTIONAL PARAMETERS
-------------------
state
'present', 'absent', defaults to 'present'.
ipacl
IP(-ranges) that have access to the Xymon webpages and CGIs. Apache2-style
syntax suitable for `Require ip ...`. Example: `192.168.1.0/24 10.0.0.0/8`
MESSAGES
--------
mod:rewrite enabled
apache module enabled
conf:xymon enabled
apache config for xymon enabled
apache restarted
apache2.service was reloaded
apache reloaded
apache2.service was restarted
EXPLORERS
---------
active-conf
lists apache2 `conf-enabled`
active-modules
lists active apache2-modules
EXAMPLES
--------
.. code-block:: sh
# minmal, only localhost-access:
__xymon_apache
# allow more IPs to access the Xymon-webinterface:
__xymon_apache --ipacl "192.168.0.0/16 10.0.0.0/8" --state "present"
SEE ALSO
--------
:strong:`cdist__xymon_server`\ (7)
AUTHORS
-------
Thomas Eckert <tom--@--it-eckert.de>
COPYING
-------
Copyright \(C) 2018-2019 Thomas Eckert. You can redistribute it
and/or modify it under the terms of the GNU General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
#!/bin/sh -e
#
# 2018-2019 Thomas Eckert (tom at it-eckert.de)
#
# This file is part of cdist.
#
# cdist is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# cdist is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with cdist. If not, see <http://www.gnu.org/licenses/>.
state=$(cat "$__object/parameter/state")
os=$(cat "$__global/explorer/os")
case "$os" in
debian|ubuntu)
:
;;
*)
echo "Your operating system ($os) is currently not supported by this type (${__type##*/})." >&2
echo "Please contribute an implementation for it if you can." >&2
exit 1
;;
esac
__package apache2 --state "$state"
## edit xymon.conf IP-ranges
if [ -f "$__object/parameter/ipacl" ]; then
require="__package/xymon" __line /etc/apache2/conf-available/xymon.conf \
--line " Require ip $(cat "$__object/parameter/ipacl")" \
--after "^[[:space:]]*Require local" \
--state "present"
fi
#!/bin/sh -e
#
# 2018-2019 Thomas Eckert (tom at it-eckert.de)
#
# This file is part of cdist.
#
# cdist is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# cdist is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with cdist. If not, see <http://www.gnu.org/licenses/>.
servers=$(cat "$__object/parameter/servers")
if grep -q ^__key_value/CLIENTHOSTNAME "$__messages_in" || grep -q ^__key_value/XYMONSERVERS "$__messages_in" ; then
echo "systemctl restart xymon-client"
echo "restarted" >> "$__messages_out"
cat <<-EOT
echo "xymon-client xymon-client/XYMONSERVERS string $servers" | debconf-set-selections
EOT
fi
cdist-type__xymon_client(7)
===========================
NAME
----
cdist-type__xymon_client - Install the Xymon client
DESCRIPTION
-----------
This cdist type installs the Xymon client and configures it to report with
FQDN.
REQUIRED PARAMETERS
-------------------
None.
OPTIONAL PARAMETERS
-------------------
state
'present', 'absent', defaults to 'present'.
servers
One or more IP adresses (space separated) of the Xymon server(s) to report
to. While DNS-names are ok it is discouraged, defaults to 127.0.0.1.
EXAMPLES
--------
.. code-block:: sh
# minmal, report to 127.0.0.1
__xymon_client
# specify server:
__xymon_client --servers "192.168.1.1"
SEE ALSO
--------
:strong:`cdist__xymon_server`\ (7), :strong:`xymon`\ (7)
AUTHORS
-------
Thomas Eckert <tom--@--it-eckert.de>
COPYING
-------
Copyright \(C) 2018-2019 Thomas Eckert. You can redistribute it
and/or modify it under the terms of the GNU General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
#!/bin/sh -e
#
# 2018-2019 Thomas Eckert (tom at it-eckert.de)
#
# This file is part of cdist.
#
# cdist is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# cdist is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with cdist. If not, see <http://www.gnu.org/licenses/>.
state=$(cat "$__object/parameter/state")
servers=$(cat "$__object/parameter/servers")
os=$(cat "$__global/explorer/os")
case "$os" in
debian|ubuntu)
:
;;
*)
echo "Your operating system ($os) is currently not supported by this type (${__type##*/})." >&2
echo "Please contribute an implementation for it if you can." >&2
exit 1
;;
esac
__package xymon-client --state "$state"
require="__package/xymon-client" __key_value CLIENTHOSTNAME \
--file /etc/default/xymon-client \
--value "'$__target_hostname'" \
--delimiter '=' \
--state "$state"
require="__package/xymon-client" __key_value XYMONSERVERS \
--file /etc/default/xymon-client \
--value "'$servers'" \
--delimiter '=' \
--state "$state"
## CLI-usage often requires a shell:
require="__package/xymon-client" __user xymon --shell "/bin/bash" --state "$state"
#!/bin/sh -e
#
# 2018-2019 Thomas Eckert (tom at it-eckert.de)
#
# This file is part of cdist.
#
# cdist is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# cdist is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with cdist. If not, see <http://www.gnu.org/licenses/>.
## to speed up config-reload we send a HUP to the server process:
cat <<-EOT
pkill -HUP xymond || { echo "HUPing xymond failed" >&2; exit 1; }
EOT
cdist-type__xymon_config(7)
===========================
NAME
----
cdist-type__xymon_config - Deploy a Xymon configuration-directory
DESCRIPTION
-----------
This cdist type deploys a full Xymon configuration directory from the files-dir
to the host. This type requires an installed Xymon server, e.g. deployed by
`__xymon_server`.
WARNING: This type _replaces_ the `/etc/xymon/`-directory! The previous
contents is replaced/deleted!
REQUIRED PARAMETERS
-------------------
confdir
The directory in `./files/` that contains the `/etc/xymon/`-content to be
deployed.
REQUIRED FILES
--------------
The directory specified by `confdir` has to contain a valid xymon-configuration
(`/etc/xymon/`) _plus_ the `ext/`-directory that normally resides in
`/usr/lib/xymon/server/`.
EXAMPLES
--------
.. code-block:: sh
__xymon_config --confdir=xymon.example.com
# this will replace /etc/xymon/ on the target host with
# the contents from __xymon_config/files/xymon.example.com/
SEE ALSO
--------
:strong:`cdist__xymon_server`\ (7), :strong:`xymon`\ (7)
AUTHORS
-------
Thomas Eckert <tom--@--it-eckert.de>
COPYING
-------
Copyright \(C) 2018-2019 Thomas Eckert. You can redistribute it
and/or modify it under the terms of the GNU General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
#!/bin/sh -e
#
# 2018-2019 Thomas Eckert (tom at it-eckert.de)
#
# This file is part of cdist.
#
# cdist is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# cdist is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with cdist. If not, see <http://www.gnu.org/licenses/>.
confdir=$(cat "$__object/parameter/confdir")
__rsync /etc/xymon/ \
--source "$__type/files/$confdir/" \
--rsync-opts "delete"
#!/bin/sh -e
#
# 2018-2019 Thomas Eckert (tom at it-eckert.de)
#
# This file is part of cdist.
#
# cdist is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# cdist is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with cdist. If not, see <http://www.gnu.org/licenses/>.
## "move" user-modified dirs to /etc/xymon to be managed by __xymon_config:
cat <<-EOT
if [ ! -L /usr/lib/xymon/server/ext ]; then
mv /usr/lib/xymon/server/ext /etc/xymon
ln -s /etc/xymon/ext /usr/lib/xymon/server/
fi
EOT
cdist-type__xymon_server(7)
===========================
NAME
----
cdist-type__xymon_server - Install a Xymon server
DESCRIPTION
-----------
This cdist type installs a Xymon (https://www.xymon.com/) server and (optional)
required helper packages.
This includes the Xymon client as a dependency, so NO NEED to install
`__xymon_client` separately.
To access the webinterface a webserver is required. The cdist-type
`__xymon_apache` can be used to install and configure the apache webserver for
the use with Xymon.
Further and day-to-day configuration of Xymon can either be done manually in
`/etc/xymon/` or the directory can be deployed and managed by `__xymon_config`.
REQUIRED PARAMETERS
-------------------
None.
OPTIONAL PARAMETERS
-------------------
state
'present', 'absent', defaults to 'present'. If '--install_helpers' is
specified for 'absent' the helper packages will be un-installed.
BOOLEAN PARAMETERS
------------------
install_helpers
Install helper packages used by Xymon (fping, heirloom-mailx, traceroute,
ntpdate).
EXAMPLES
--------
.. code-block:: sh
# minmal
__xymon_server
# the same
__xymon_server --state present
# also install helper packages:
__xymon_server --install_helpers
# examples to give a more complete picture: __xymon_server installed on
# `xymon.example.com` w/ IP 192.168.1.1:
#
# install webserver and grant 2 private subnets access to the webinterface:
__xymon_apache --ipacl "192.168.0.0/16 10.0.0.0/8"
# deploy server-configuration with __xymon_config:
__xymon_config --confdir=xymon.example.com
# install xymon-client on other machines (not needed on the server):
__xymon_client --servers "192.168.1.1"
SEE ALSO
--------
:strong:`cdist__xymon_apache`\ (7), :strong:`cdist__xymon_config`\ (7),
:strong:`cdist__xymon_client`\ (7), :strong:`xymon`\ (7)
AUTHORS
-------
Thomas Eckert <tom--@--it-eckert.de>
COPYING
-------
Copyright \(C) 2018-2019 Thomas Eckert. You can redistribute it
and/or modify it under the terms of the GNU General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
#!/bin/sh -e
#
# 2018-2019 Thomas Eckert (tom at it-eckert.de)
#
# This file is part of cdist.
#
# cdist is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# cdist is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with cdist. If not, see <http://www.gnu.org/licenses/>.
state=$(cat "$__object/parameter/state")
if [ -f "$__object/parameter/install_helpers" ]; then
install_helpers=1
else
install_helpers=0
fi
os=$(cat "$__global/explorer/os")
case "$os" in
debian|ubuntu)
:
;;
*)
echo "Your operating system ($os) is currently not supported by this type (${__type##*/})." >&2
echo "Please contribute an implementation for it if you can." >&2
exit 1
;;
esac
__package xymon --state "$state"
## install helper-packages/tools used by the xymon server if requested:
if [ "$install_helpers" = "1" ]; then
__package fping --state "$state"
__package heirloom-mailx --state "$state"
__package traceroute --state "$state"
__package ntpdate --state "$state"
fi
## CLI-usage often requires a shell:
require="__package/xymon" __user xymon --shell "/bin/bash" --state "$state"
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