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finish global explorer part - works again! 

Signed-off-by: Nico Schottelius <nico@kr.ethz.ch>
This commit is contained in:
Nico Schottelius 2011-07-27 00:06:24 +02:00
parent cfd0f776c9
commit 197fa583b5
1 changed files with 32 additions and 55 deletions
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87
core/__cdist_explorer_run
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@ -27,8 +27,21 @@ __cdist_explorer_run()
[ $# -eq 5 ] || __cdist_usage "<global|type> <local explorer dir> <remote explorer dir> <remote out dir> <local out dir>"
set -x
# Only do something, if there's at least one entry
[ "$(__cdist_dir_listing "$2")" ] || return
# Ensure there is at least one explorer
num="$(ls -1 "$__cdist_explorer_dir" | wc -l)"
if [ "$num" -lt 1 ]; then
__cdist_exit_err "${__cdist_explorer_dir}: Contains no explorers"
fi
# Check whether to setup variable for type explorer
case "$1" in
global)
;;
type)
# FIXME: think about how and where this gets setup!
"$__cdist_name_var_object=\"$(__cdist_remote_object_dir "$__cdist_object_self")\""
;;
esac
# Transfer explorers
__cdist_dir push "$2" "$3"
@ -38,67 +51,31 @@ __cdist_explorer_run()
# Execute all explorers
cd "$2";
# FIXME: cleanup double variable, no need when in directory
for __cdist_explorer_run_explorer in *; do
#BUG: need to export __explorer to remote side!
#exit 23
# BUG: no need for remote out dir probably?
__cdist_explorer_explorer_name="${__cdist_explorer_run_explorer##*/}"
if [ -f "$__cdist_explorer_run_explorer" ]; then
if [ ! -x "$__cdist_explorer_run_explorer" ]; then
__cdist_exit_err "Explorer \"$__cdist_explorer_run_explorer\" exists, but is not executable."
fi
else
if [ -e "$__cdist_explorer_run_explorer" ]; then
__cdist_exit_err "Explorer \"$__cdist_explorer_run_explorer\" exists, but is not a file."
fi
fi
# FIXME: no need for remote out dir probably?
# or should we leave it and continue using __cdist_dir pull?
__cdist_run_remote \
"export $__cdist_name_var_explorer=\"$__cdist_remote_explorer_dir\";" \
"export $__cdist_name_var_global=\"$__cdist_remote_out_dir\";" \
"$3/$__cdist_explorer_run_explorer" ">" \
"$4/$__cdist_explorer_run_explorer"
"$4/$__cdist_explorer_run_explorer" || \
__cdist_exit_err "Explorer $__cdist_explorer_run_explorer failed."
done
# Transfer results back
__cdist_dir pull "$4" "$5"
return
# case "$1" in
# global)
# type)
# "$__cdist_name_var_object=\"$(__cdist_remote_object_dir "$__cdist_object_self")\""
# *)
# ;;
# esac
# Variable that defines the home of the explorers
# __cdist_variable_name="$1"; shift
# Find explorers here
__cdist_explorer_dir="$1"; shift
# Write output here
__cdist_my_out_dir="$1"; shift
# Setup remote environment
export $__cdist_variable_name="$__cdist_explorer_dir"
export __global="$__cdist_remote_out_dir"
# Ensure there is at least one explorer
num="$(ls -1 "$__cdist_explorer_dir" | wc -l)"
if [ "$num" -lt 1 ]; then
__cdist_exit_err "${__cdist_explorer_dir}: Contains no explorers"
fi
# Execute all explorers
for explorer in "$__cdist_explorer_dir/"*; do
explorer_name="${explorer##*/}"
if [ -f "$explorer" ]; then
if [ ! -x "$explorer" ]; then
__cdist_exit_err "Explorer \"$explorer\" exists, but is not executable."
fi
# Execute explorers and save results in remote destination directory
"$explorer" > "${__cdist_my_out_dir}/$explorer_name"
else
if [ -e "$explorer" ]; then
__cdist_exit_err "Explorer \"$explorer\" exists, but is not a file."
fi
fi
done
}