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Edit File: mkcert.sh
#!/usr/bin/sh # Generates a self-signed certificate. # Edit dovecot-openssl.cnf before running this. umask 077 OPENSSL=${OPENSSL-openssl} SSLDIR=${SSLDIR-/etc/pki/dovecot} OPENSSLCONFIG=${OPENSSLCONFIG-dovecot-openssl.cnf} CERTDIR=$SSLDIR/certs KEYDIR=$SSLDIR/private CERTFILE=$CERTDIR/dovecot.pem KEYFILE=$KEYDIR/dovecot.pem if [ ! -d $CERTDIR ]; then echo "$CERTDIR directory doesn't exist" exit 1 fi if [ ! -d $KEYDIR ]; then echo "$KEYDIR directory doesn't exist" exit 1 fi if [ -f $CERTFILE ]; then echo "$CERTFILE already exists, won't overwrite" exit 1 fi if [ -f $KEYFILE ]; then echo "$KEYFILE already exists, won't overwrite" exit 1 fi $OPENSSL req -new -x509 -nodes -config $OPENSSLCONFIG -out $CERTFILE -keyout $KEYFILE -days 365 || exit 2 chmod 0600 $KEYFILE echo $OPENSSL x509 -subject -fingerprint -noout -in $CERTFILE || exit 2