forked from ungleich-public/cdist
80 lines
2.7 KiB
Text
80 lines
2.7 KiB
Text
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#!/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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# Run explorers - FIXME: this function is ugly
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#
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__cdist_explorer_run()
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{
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[ $# -eq 5 ] || __cdist_usage "<global|type> <local explorer dir> <remote explorer dir> <remote out dir> <local out dir>"
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# Ensure there is at least one explorer
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num="$(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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# Check whether to setup variable for type explorer
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case "$1" in
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global)
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;;
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type)
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# FIXME: think about how and where this gets setup!
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"$__cdist_name_var_object=\"$(__cdist_remote_object_dir "$__cdist_object_self")\""
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;;
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esac
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# Transfer explorers
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__cdist_dir push "$2" "$3"
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# Create output directory
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__cdist_run_remote mkdir -p "$4"
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# Execute all explorers - FIXME: isolate cd call?
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cd "$2";
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# FIXME: cleanup double variable, no need when in directory
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for __cdist_explorer_run_explorer in *; do
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__cdist_explorer_explorer_name="${__cdist_explorer_run_explorer##*/}"
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if [ -f "$__cdist_explorer_run_explorer" ]; then
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if [ ! -x "$__cdist_explorer_run_explorer" ]; then
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__cdist_exit_err "Explorer \"$__cdist_explorer_run_explorer\" exists, but is not executable."
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fi
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else
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if [ -e "$__cdist_explorer_run_explorer" ]; then
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__cdist_exit_err "Explorer \"$__cdist_explorer_run_explorer\" exists, but is not a file."
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fi
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fi
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# FIXME: no need for remote out dir probably?
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# or should we leave it and continue using __cdist_dir pull?
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__cdist_run_remote \
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"export $__cdist_name_var_explorer=\"$__cdist_remote_explorer_dir\";" \
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"export $__cdist_name_var_global=\"$__cdist_remote_out_dir\";" \
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"$3/$__cdist_explorer_run_explorer" ">" \
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"$4/$__cdist_explorer_run_explorer" || \
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__cdist_exit_err "Explorer $__cdist_explorer_run_explorer failed."
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done
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# Transfer results back
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__cdist_dir pull "$4" "$5"
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}
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