204 lines
9.3 KiB
Bash
204 lines
9.3 KiB
Bash
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#!/bin/bash
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echo "Secondary domain controller settings."
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#----------------------------------------------------------------------
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# New volumes.
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#----------------------------------------------------------------------
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if [ -z "$(ls /var/lib/samba/private)" ]; then
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echo "New volumes."
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# Make join parameters.
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SMB_TMP_PARAM="
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--username=administrator
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--password=$SMB_ADMINPASS
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--realm=$SMB_REALM
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--option=\"dns forwarder = 127.0.0.11\"
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--option=\"dns update command = /usr/sbin/samba_dnsupdate --current-ip $SMB_HOSTIP\"
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--option=\"rpc server dynamic port range = $SMB_RPC_PORTS\"
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--option=\"template homedir = /home/%D/%U\"
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--option=\"template shell = /bin/bash\"
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--option=\"winbind enum users = yes\"
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--option=\"winbind enum groups = yes\"
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--option=\"idmap config $SMB_DOMAIN:unix_nss_info = yes\"
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--option=\"idmap config $SMB_DOMAIN:unix_primary_group = yes\"
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--option=\"idmap_ldb:use rfc2307 = yes\"
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"
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if [ $SMB_USEBIND9 = "true" ]; then
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SMB_TMP_PARAM+=" --dns-backend=BIND9_DLZ"
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else
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SMB_TMP_PARAM+=" --dns-backend=SAMBA_INTERNAL"
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fi
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# LDAPS settings.
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mkdir /var/lib/samba/private/tls/
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TMP_LDAPS=0
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cp -a /root/packages/cert/ca.crt /usr/local/share/ca-certificates/ && \
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update-ca-certificates && \
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TMP_LDAPS=$(($TMP_LDAPS | 0x01)) && \
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SMB_TMP_PARAM+=" --option=\"tls cafile = /usr/local/share/ca-certificates/ca.crt\""
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cp -a /root/packages/cert/server.crt /var/lib/samba/private/tls/ && \
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TMP_LDAPS=$(($TMP_LDAPS | 0x02)) && \
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SMB_TMP_PARAM+=" --option=\"tls certfile = /var/lib/samba/private/tls/server.crt\""
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cp -a /root/packages/cert/server.key /var/lib/samba/private/tls/ && \
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TMP_LDAPS=$(($TMP_LDAPS | 0x04)) && \
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chmod 600 /var/lib/samba/private/tls/server.key && \
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SMB_TMP_PARAM+=" --option=\"tls keyfile = /var/lib/samba/private/tls/server.key\""
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cp -a /root/packages/cert/ca.crl /var/lib/samba/private/tls/ && \
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TMP_LDAPS=$(($TMP_LDAPS | 0x08)) && \
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SMB_TMP_PARAM+=" --option=\"tls crlfile = /var/lib/samba/private/tls/ca.crl\""
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if [ $(($TMP_LDAPS & 0x07)) -eq 7 ]; then
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echo "Enable LDAPS."
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SMB_TMP_PARAM+=" --option=\"tls enabled = true\"
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--option=\"tls verify peer = as_strict_as_possible\"
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"
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else
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echo "Disable Strong Auth."
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SMB_TMP_PARAM+="
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--option=\"ldap server require strong auth = no\"
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"
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fi
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set -f
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SMB_TMP_PARAM=$(echo $SMB_TMP_PARAM)
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#echo "join parameters: $SMB_TMP_PARAM"
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set +f
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# Join domain settings.
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mv --backup=numbered /etc/samba/smb.conf /etc/samba/smb.conf.bak
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eval samba-tool domain join $SMB_REALM DC "$SMB_TMP_PARAM"
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if [ $? -ne 0 ]; then exit 0; fi
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# Deletion of IP addresses in the container registered in Primary DNS
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MYHOSTIP=$(grep $(hostname) /etc/hosts | sed "s/^\(.*\)\s.*/\1/")
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MYHOSTNM=$(hostname)
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samba-tool dns update $SMB_REALM \
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$SMB_REALM $MYHOSTNM \
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A $MYHOSTIP $SMB_HOSTIP \
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--username Administrator --password $SMB_ADMINPASS
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# Delete myhostip after 30 sec.
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/bin/bash -c "sleep 30;
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samba-tool dns delete localhost \
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$SMB_REALM $MYHOSTNM \
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A $MYHOSTIP \
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--username Administrator --password $SMB_ADMINPASS
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" &
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fi
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#----------------------------------------------------------------------
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# Volumes is left.
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#----------------------------------------------------------------------
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if [ ! -e /root/packages/configured ]; then
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echo "New container."
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# Register CA certificates.
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cp -a /root/packages/cert/ca.crt /usr/local/share/ca-certificates/ && \
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update-ca-certificates
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# Authentication sttings.
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sed -i "s/^\(passwd: \+\)[a-z ]\+$/\1compat winbind/" /etc/nsswitch.conf
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sed -i "s/^\(group: \+\)[a-z ]\+$/\1compat winbind/" /etc/nsswitch.conf
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# Create krb5.conf
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mv --backup=numbered /etc/krb5.conf /etc/krb5.conf.bak
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cat <<EOF > /etc/krb5.conf
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[libdefaults]
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dns_lookup_realm = false
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dns_lookup_kdc = true
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default_realm = $SMB_REALM
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EOF
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# Make rsync configuration.
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cat <<EOF > /etc/rsyncd.secret.sysvol-replication
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$RSY_PASS
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EOF
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chmod 600 /etc/rsyncd.secret.sysvol-replication
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# Reset sysvol.
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echo "Reset sysvol."
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rsync -XAavx \
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--delete-after \
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--password-file=/etc/rsyncd.secret.sysvol-replication \
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--contimeout=10 \
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rsync://sysvol-replication@$RSY_PRIMARY/SysVol \
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/var/lib/samba/sysvol/
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samba-tool ntacl sysvolreset
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# Replicate sysvol every 5 minutes.
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echo "*/5 * * * * root rsync -XAavx --delete-after --password-file=/etc/rsyncd.secret.sysvol-replication rsync://sysvol-replication@$RSY_PRIMARY/SysVol /var/lib/samba/sysvol/" >> /etc/crontab
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# Suppress apache warning.
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echo "ServerName localhost" | tee /etc/apache2/conf-available/fqdn.conf
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a2enconf fqdn
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# Setup phpLdapAdmin.
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if [ -e /root/packages/phpLDAPadmin-1.2.3.tar.gz ]; then
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a2dismod php8.1
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a2enmod php7.3
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tar zxf /root/packages/phpLDAPadmin-1.2.3.tar.gz -C /var/www/
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mv /var/www/phpLDAPadmin-1.2.3 /var/www/phpldapadmin
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cp /etc/phpldapadmin/apache.conf /etc/phpldapadmin/apache.conf.bak
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sed -i "s@/usr/share/phpldapadmin/htdocs@/var/www/phpldapadmin@g" /etc/phpldapadmin/apache.conf
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cp /var/www/phpldapadmin/config/config.php.example /var/www/phpldapadmin//config/config.php
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if [ $(grep "tls verify peer = as_strict_as_possible" /etc/samba/smb.conf -c) -ne 0 ]; then
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sed -i "$ i\$servers->setValue('server','host','ldaps://$(hostname).${SMB_REALM,,}');" /var/www/phpldapadmin/config/config.php
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else
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sed -i "$ i\$servers->setValue('server','host','ldap://$(hostname).${SMB_REALM,,}');" /var/www/phpldapadmin/config/config.php
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fi
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sed -i "$ i\$servers->setValue('login','bind_id','administrator@${SMB_REALM,,}');" /var/www/phpldapadmin/config/config.php
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sed -i "$ i\$config->custom->appearance['hide_template_warning'] = true;" /var/www/phpldapadmin/config/config.php
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sed -i "s/\$servers->setValue('server','name','My LDAP Server');/\$servers->setValue('server','name','$SMB_DOMAIN');/" /var/www/phpldapadmin/config/config.php
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# Customize phpLDAPadmin
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# for PHP7.0
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sed -i "s/password_hash/password_hash_custom/g" /var/www/phpldapadmin/lib/*
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sed -i '2567d; 2568d; 2569i \\t\tforeach ($dn as $key => $rdn) {\n\t\t\t$a[$key] = preg_replace_callback('\''/\\\\\\([0-9A-Fa-f]{2})/'\'', function ($m) { return '\'\''.chr(hexdec('\''\\\\1'\'')).'\'\''; }, $rdn\'');\n\t\t}' /var/www/phpldapadmin/lib/functions.php
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sed -i '2574c \\t\treturn preg_replace_callback('\''/\\\\\\([0-9A-Fa-f]{2})/'\'', function ($m) { return'\'\''.chr(hexdec('\''\\\\1'\'')).'\'\''; }, $dn);' /var/www/phpldapadmin/lib/functions.php
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sed -i '1119d; 1120d; 1121i \\t\t\tforeach ($dn as $key => $rdn) {\n\t\t\t\t$a[$key] = preg_replace_callback('\''/\\\\\\([0-9A-Fa-f]{2})/'\'', function ($m) { return '\'\''.chr(hexdec('\''\\\\1'\'')).'\'\''; }, $rdn\'');\n\t\t\t}' /var/www/phpldapadmin/lib/ds_ldap.php
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sed -i '1126c \\t\t\treturn preg_replace_callback('\''/\\\\\\([0-9A-Fa-f]{2})/'\'', function ($m) { return'\'\''.chr(hexdec('\''\\\\1'\'')).'\'\''; }, $dn);' /var/www/phpldapadmin/lib/ds_ldap.php
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# for PHP7.3
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sed -i '54c function my_autoload($className) {' /var/www/phpldapadmin/lib/functions.php
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sed -i '777c spl_autoload_register("my_autoload");' /var/www/phpldapadmin/lib/functions.php
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sed -i '1083c \\t\t$CACHE[$sortby] = __create_function('\''$a, $b'\'',$code);' /var/www/phpldapadmin/lib/functions.php
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sed -i '1091a function __create_function($arg, $body) {\n\tstatic $cache = array();\n\tstatic $maxCacheSize = 64;\n\tstatic $sorter;\n\n\tif ($sorter === NULL) {\n\t\t$sorter = function($a, $b) {\n\t\t\tif ($a->hits == $b->hits) {\n\t\t\t\treturn 0;\n\t\t\t}\n\n\t\t\treturn ($a->hits < $b->hits) ? 1 : -1;\n\t\t};\n\t}\n\n\t$crc = crc32($arg . "\\\\x00" . $body);\n\n\tif (isset($cache[$crc])) {\n\t\t++$cache[$crc][1];\n\t\treturn $cache[$crc][0];\n\t}\n\n\tif (sizeof($cache) >= $maxCacheSize) {\n\t\tuasort($cache, $sorter);\n\t\tarray_pop($cache);\n\t}\n\n\t$cache[$crc] = array($cb = eval('\''return function('\''.$arg.'\''){'\''.$body.'\''};'\''), 0);\n\treturn $cb;\n}\n' /var/www/phpldapadmin/lib/functions.php
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fi
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# Mark as configured.
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touch /root/packages/configured
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fi
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#----------------------------------------------------------------------
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# Container and Volumes is left.
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#----------------------------------------------------------------------
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echo "Setting to do every time"
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# Resolver settings.
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cp /etc/resolv.conf /root/packages/resolv.conf
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sed -i "s/nameserver 127.0.0.11/nameserver 127.0.0.1/" /root/packages/resolv.conf
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cat /root/packages/resolv.conf > /etc/resolv.conf
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# Switch DNS backend.
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if [ $SMB_USEBIND9 = "true" ]; then
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if [ ! -e /var/lib/samba/bind-dns/named.conf ]; then
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samba_upgradedns --dns-backend=BIND9_DLZ
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fi
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# Make bind9 configuration.
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if [ $(grep "bind-dns" /etc/bind/named.conf -c) -eq 0 ]; then
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cp -a /etc/bind/named.conf /etc/bind/named.conf.bak
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sed -i "\$a include \"/var/lib/samba/bind-dns/named.conf\";" /etc/bind/named.conf
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cp -a /etc/bind/named.conf.options /etc/bind/named.conf.options.bak
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sed -i "/listen-on-v6/a\\\n\tforwarders { 127.0.0.11; };\n\tallow-query { any; };\n\tallow-transfer { none; };\n\ttkey-gssapi-keytab \"/var/lib/samba/bind-dns/dns.keytab\";\n\tminimal-responses yes;" /etc/bind/named.conf.options
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cp -a /etc/bind/named.conf.local /etc/bind/named.conf.local.bak
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sed -i "s@^//include@include@" /etc/bind/named.conf.local
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fi
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if [[ $(grep -c "server services" /etc/samba/smb.conf) -eq 0 ]]; then
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sed -i "9a\\\tserver services = -dns" /etc/samba/smb.conf
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fi
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else
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if [ -e /var/lib/samba/bind-dns/named.conf ]; then
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samba_upgradedns --dns-backend=SAMBA_INTERNAL
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sed -i "/server services/d" /etc/samba/smb.conf
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fi
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fi
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