26 lines
890 B
Bash
26 lines
890 B
Bash
#!/bin/bash
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ALIASESDB_STAMP=/var/lib/misc/postfix.aliasesdb-stamp
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make_aliasesdb() {
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local MAP=""
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local ALIASESDB="$(/usr/sbin/postconf -h alias_database)"
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[ "$ALIASESDB" = "hash:/etc/aliases" ] && MAP="db"
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[ "$ALIASESDB" = "lmdb:/etc/aliases" ] && MAP="lmdb"
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if [ "$MAP" = "db" -o "$MAP" = "lmdb" ]
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then
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# /etc/aliases.db|lmdb may be used by other MTA, make sure nothing
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# has touched it since our last newaliases call
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[ /etc/aliases -nt /etc/aliases.$MAP ] ||
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[ "$ALIASESDB_STAMP" -nt /etc/aliases.$MAP ] ||
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[ "$ALIASESDB_STAMP" -ot /etc/aliases.$MAP ] || return 0
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/usr/bin/newaliases
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touch -r /etc/aliases.$MAP "$ALIASESDB_STAMP"
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else
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/usr/bin/newaliases
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fi
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}
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make_aliasesdb
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