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48 lines
1.0 KiB
48 lines
1.0 KiB
#!/bin/bash |
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# Copyright (C) 2017, Red Hat, Inc. |
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# |
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# set_config.sh will copy a configuration from $1 to $2, in the process |
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# checking that the sha header for $1 matches the header in $2 |
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source configlib.sh |
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if (( $# < 2 )); then |
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echo "$0: source dest [comment-marker]" |
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exit 1 |
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fi |
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if [ ! -f "$1" ]; then |
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echo "Source file $1 must exist." |
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exit 1 |
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fi |
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src_file=$1 |
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shift |
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if [ ! -f "$1" ]; then |
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echo "Dest file $1 must exist." |
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exit 1 |
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fi |
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dst_file=$1 |
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shift |
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comment_sep=${1:-#} |
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export LANG=en_US.utf8 |
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DEST_FILE_SHA="" |
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SRC_FILE_SHA="" |
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calc_sha DEST_FILE_SHA "$dst_file" "$comment_sep" || echo "Failed to calc sha" |
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retr_sha SRC_FILE_SHA "$src_file" "$comment_sep" || echo "Failed to retrieve sha" |
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if [ "$DEST_FILE_SHA" != "$SRC_FILE_SHA" ]; then |
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echo "ERROR: The requisite starting sha from $dst_file does not match the" |
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echo " specified sha in $src_file." |
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echo "[ $DEST_FILE_SHA ] vs [ $SRC_FILE_SHA ]" |
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exit 1 |
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fi |
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mv "$dst_file" "$dst_file".OLD |
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cp "$src_file" "$dst_file" |
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echo "copied 1 config file." |
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exit 0
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