Allow __motd to read from stdin
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@ -22,6 +22,9 @@
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# Select motd source
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if [ -f "$__object/parameter/source" ]; then
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source="$(cat "$__object/parameter/source")"
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if [ "$source" = "-" ]; then
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source="${__object}/stdin"
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fi
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else
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source="$__type/files/motd"
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fi
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