47 lines
782 B
Bash
Executable File
47 lines
782 B
Bash
Executable File
#!/bin/sh -e
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if [ -f "$__object/parameter/file" ]
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then
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file="$( cat "$__object/parameter/file" )"
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else
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file="/$__object_id"
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fi
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script="$( cat "$__object/parameter/script" )"
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if [ "$script" = '-' ]
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then
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script="$( cat "$__object/stdin" )"
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elif
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[ -f "$script" ]
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then
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script="$( cat "$script" )"
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fi
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file_from_target="$__object/explorer/file"
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sed_cmd='sed'
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if [ -f "$__object/parameter/regexp-extended" ]
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then
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sed_cmd="$sed_cmd --regexp-extended"
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fi
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if ! echo "$script" \
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| "$sed_cmd" -f - "$file_from_target" \
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| diff "$file_from_target" - \
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> /dev/null
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then
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echo 'tmp="$( mktemp )"'
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echo "$sed_cmd -f - '$file' > \"\$tmp\" << EOF"
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echo "$script"
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echo 'EOF'
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echo "cp \"\$tmp\" '$file'"
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echo 'rm -f "$tmp"'
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fi
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