forked from ungleich-public/cdist
134 lines
3.6 KiB
Bash
Executable file
134 lines
3.6 KiB
Bash
Executable file
#!/bin/sh
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#
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# 2010-2011 Nico Schottelius (nico-cdist at schottelius.org)
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#
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# This file is part of cdist.
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#
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# cdist is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# cdist is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with cdist. If not, see <http://www.gnu.org/licenses/>.
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#
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#
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# Give the user an introduction into cdist
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#
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. cdist-config
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set -eu
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banner="cdist-quickstart>"
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continue="Press enter to continue or ctrl-c to abort."
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create_continue="Press enter to create the described files/directories"
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__prompt()
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{
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echo -n "$banner" "$@"
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read answer
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}
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################################################################################
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# Intro
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#
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cat << eof
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$banner cdist version $__cdist_version
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Welcome to the interactive guide to cdist!
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This is the interactive tutorial and beginners help for cdist.
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If you would like to run this tutorial completly without root priveliges,
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setup the variables __cdist_conf_dir to point to a writable locaction
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(i.e. $HOME/cdist-config).
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eof
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__prompt "$continue"
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################################################################################
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# /etc/cdist via root
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#
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cat << eof
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To make any use of cdist, we need to create the configuration base, which
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can normally be found below ${__cdist_conf_dir}. As cdist does not need
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any root priveliges normally, it is recommended that you create this
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directory as root and change the owner to a dedicated user (for instance
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cdist).
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MANUAL STEP:
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- Become root: su -
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- Create ${__cdist_conf_dir}: mkdir ${__cdist_conf_dir}
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- Change owner to $USER: chown $USER ${__cdist_conf_dir}
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eof
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__prompt "$continue"
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################################################################################
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# Basic directories
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#
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cat << eof
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Now we need to create some basic directories:
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- ${__cdist_explorer_dir}: Contains explorer, which explore the target
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- ${__cdist_manifest_dir}: Contains manifests which define types being used
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- ${__cdist_type_dir}: Contains types
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eof
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__prompt "$create_continue"
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set -x
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mkdir -p ${__cdist_explorer_dir}
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mkdir -p ${__cdist_manifest_dir}
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mkdir -p ${__cdist_type_dir}
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set +x
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################################################################################
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# create manifest/init
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#
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cat << eof
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At the beginning of a configuration deployment the first file cdist reads is
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${__cdist_manifest_init}, which defines the types to be created on
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a specific host.
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We'll create the initial manifest and add some example types to it.
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eof
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__prompt "$create_continue"
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set -x
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cat << eof > "${__cdist_manifest_init}"
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# Always create a marker
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__file /etc/cdist-configured --type file
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case "\$__target_host" in
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$(hostname)*)
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__file /tmp/cdist-quickstart --type file
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;;
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esac
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eof
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set +x
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################################################################################
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# show generated manifest/niit
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#
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cat << eof
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Let's have a look how the initial manifest looks like currently:
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--------------------------------------------------------------------------------
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eof
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cat "${__cdist_manifest_init}"
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cat << eof
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--------------------------------------------------------------------------------
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eof
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__prompt "$continue"
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################################################################################
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# add type file
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#
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