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13 lines
406 B
Bash
13 lines
406 B
Bash
#!/bin/sh
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ppwd="$(sed -ne '/^root:/s/^root:\([^:]*\):.*$/\1/p' /etc/passwd)"
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spwd="$(sed -ne '/^root:/s/^root:\([^:]*\):.*$/\1/p' /etc/shadow)"
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if [ -n "${ppwd#[\!x]}" ] && [ -z "${spwd#[\!x]}" ]; then
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logger -t migrate-shadow "Moving root password hash into shadow database"
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sed -i -e "s:^root\:[^\:]*\::root\:x\::" /etc/passwd
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sed -i -e "s:^root\:[^\:]*\::root\:$ppwd\::" /etc/shadow
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fi
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exit 0
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