forked from ungleich-public/cdist
68 lines
2 KiB
Bash
Executable file
68 lines
2 KiB
Bash
Executable file
#!/bin/sh
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#
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# 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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# This binary is executed on the remote side to execute explorers
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#
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# It supports different variables names to be used, so __explorers
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# and __type_explorers can be submitted :-)
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#
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. cdist-config
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[ $# -eq 3 ] || __cdist_usage "<variable name> <explorer dir> <out dir>"
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set -ue
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# Variable that defines the home of the explorers
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__cdist_variable_name="$1"; shift
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# Find explorers here
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__cdist_explorer_dir="$1"; shift
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# Write output here
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__cdist_my_out_dir="$1"; shift
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# Setup environment
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export $__cdist_variable_name="$__cdist_explorer_dir"
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export __global="$__cdist_remote_out_dir"
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mkdir -p "$__cdist_my_out_dir"
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# Ensure there is at least one explorer
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num="$(ls -1 "$__cdist_explorer_dir" | wc -l)"
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if [ "$num" -lt 1 ]; then
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__cdist_exit_err "${__cdist_explorer_dir}: Contains no explorers"
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fi
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# Execute all explorers
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for explorer in "$__cdist_explorer_dir/"*; do
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explorer_name="${explorer##*/}"
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if [ -f "$explorer" ]; then
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if [ ! -x "$explorer" ]; then
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__cdist_exit_err "Explorer \"$explorer\" exists, but is not executable."
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fi
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# Execute explorers and save results in remote destination directory
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"$explorer" > "${__cdist_my_out_dir}/$explorer_name"
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else
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if [ -e "$explorer" ]; then
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__cdist_exit_err "Explorer \"$explorer\" exists, but is not a file."
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fi
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fi
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done
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