database_attribute: Deliver/create index.txt.attr

  Fixes #11904

Since OpenSSL-1.1.0x the database attribute file for IPSec and OpenVPN wasn´t created while initial PKI generation.
OpenVPN delivered an error message but IPSec did crashed within the first attempt.
This problem persists also after X509 deletion and new generation.

index.txt.attr will now be delivered by the system but also deleted and recreated while setting up a new x509.
---
 config/ovpn/certs/index.txt.attr   | 0
 config/rootfiles/common/configroot | 1 +
 config/rootfiles/common/openvpn    | 1 +
 html/cgi-bin/ovpnmain.cgi          | 9 +++++++++
 html/cgi-bin/vpnmain.cgi           | 9 +++++++++
 lfs/configroot                     | 2 +-
 6 files changed, 21 insertions(+), 1 deletion(-)
 create mode 100644 config/ovpn/certs/index.txt.attr
  

Thank you very much. I merged this. Will be shipped with c127.

> On 3 Jan 2019, at 02:57, Erik Kapfer <ummeegge@ipfire.org> wrote:
> 
> Fixes #11904
> 
> Since OpenSSL-1.1.0x the database attribute file for IPSec and OpenVPN wasn´t created while initial PKI generation.
> OpenVPN delivered an error message but IPSec did crashed within the first attempt.
> This problem persists also after X509 deletion and new generation.
> 
> index.txt.attr will now be delivered by the system but also deleted and recreated while setting up a new x509.
> ---
> config/ovpn/certs/index.txt.attr   | 0
> config/rootfiles/common/configroot | 1 +
> config/rootfiles/common/openvpn    | 1 +
> html/cgi-bin/ovpnmain.cgi          | 9 +++++++++
> html/cgi-bin/vpnmain.cgi           | 9 +++++++++
> lfs/configroot                     | 2 +-
> 6 files changed, 21 insertions(+), 1 deletion(-)
> create mode 100644 config/ovpn/certs/index.txt.attr
> 
> diff --git a/config/ovpn/certs/index.txt.attr b/config/ovpn/certs/index.txt.attr
> new file mode 100644
> index 000000000..e69de29bb
> diff --git a/config/rootfiles/common/configroot b/config/rootfiles/common/configroot
> index c72768165..6f5d2fe2f 100644
> --- a/config/rootfiles/common/configroot
> +++ b/config/rootfiles/common/configroot
> @@ -19,6 +19,7 @@ var/ipfire/captive/settings
> var/ipfire/captive/voucher_out
> var/ipfire/certs
> #var/ipfire/certs/index.txt
> +var/ipfire/certs/index.txt.attr
> #var/ipfire/certs/serial
> var/ipfire/connscheduler
> #var/ipfire/connscheduler/connscheduler.conf
> diff --git a/config/rootfiles/common/openvpn b/config/rootfiles/common/openvpn
> index 131d79873..547842db3 100644
> --- a/config/rootfiles/common/openvpn
> +++ b/config/rootfiles/common/openvpn
> @@ -25,6 +25,7 @@ var/ipfire/ovpn/caconfig
> var/ipfire/ovpn/ccd
> #var/ipfire/ovpn/certs
> var/ipfire/ovpn/certs/index.txt
> +var/ipfire/ovpn/certs/index.txt.attr
> var/ipfire/ovpn/certs/serial
> var/ipfire/ovpn/crls
> var/ipfire/ovpn/n2nconf
> diff --git a/html/cgi-bin/ovpnmain.cgi b/html/cgi-bin/ovpnmain.cgi
> index 976300fc7..4fb234995 100644
> --- a/html/cgi-bin/ovpnmain.cgi
> +++ b/html/cgi-bin/ovpnmain.cgi
> @@ -174,7 +174,12 @@ sub cleanssldatabase
> 	print FILE "";
> 	close FILE;
>     }
> +    if (open(FILE, ">${General::swroot}/ovpn/certs/index.txt.attr")) {
> +      print FILE "";
> +      close FILE;
> +    }
>     unlink ("${General::swroot}/ovpn/certs/index.txt.old");
> +    unlink ("${General::swroot}/ovpn/certs/index.txt.attr.old");
>     unlink ("${General::swroot}/ovpn/certs/serial.old");
>     unlink ("${General::swroot}/ovpn/certs/01.pem");
> }
> @@ -189,7 +194,11 @@ sub newcleanssldatabase
>     if (! -s ">${General::swroot}/ovpn/certs/index.txt") {
> 	system ("touch ${General::swroot}/ovpn/certs/index.txt");
>     }
> +    if (! -s ">${General::swroot}/ovpn/certs/index.txt.attr") {
> +      system ("touch ${General::swroot}/ovpn/certs/index.txt.attr");
> +    }
>     unlink ("${General::swroot}/ovpn/certs/index.txt.old");
> +    unlink ("${General::swroot}/ovpn/certs/index.txt.attr.old");
>     unlink ("${General::swroot}/ovpn/certs/serial.old");
> }
> 
> diff --git a/html/cgi-bin/vpnmain.cgi b/html/cgi-bin/vpnmain.cgi
> index 21fd1f4cd..a5d27c8d8 100644
> --- a/html/cgi-bin/vpnmain.cgi
> +++ b/html/cgi-bin/vpnmain.cgi
> @@ -149,7 +149,12 @@ sub cleanssldatabase {
> 		print FILE "";
> 		close FILE;
> 	}
> +	if (open(FILE, ">${General::swroot}/certs/index.txt.attr")) {
> +		print FILE "";
> +		close FILE;
> +	}
> 	unlink ("${General::swroot}/certs/index.txt.old");
> +	unlink ("${General::swroot}/certs/index.txt.attr.old");
> 	unlink ("${General::swroot}/certs/serial.old");
> 	unlink ("${General::swroot}/certs/01.pem");
> }
> @@ -162,7 +167,11 @@ sub newcleanssldatabase {
> 	if (! -s ">${General::swroot}/certs/index.txt") {
> 		system ("touch ${General::swroot}/certs/index.txt");
> 	}
> +	if (! -s ">${General::swroot}/certs/index.txt.attr") {
> +		system ("touch ${General::swroot}/certs/index.txt.attr");
> +	}
> 	unlink ("${General::swroot}/certs/index.txt.old");
> +	unlink ("${General::swroot}/certs/index.txt.attr.old");
> 	unlink ("${General::swroot}/certs/serial.old");
> #	unlink ("${General::swroot}/certs/01.pem");		numbering evolves. Wrong place to delete
> }
> diff --git a/lfs/configroot b/lfs/configroot
> index 4701d9e39..c66dcdedb 100644
> --- a/lfs/configroot
> +++ b/lfs/configroot
> @@ -62,7 +62,7 @@ $(TARGET) :
> 
> 	# Touch empty files
> 	for i in auth/users backup/include.user backup/exclude.user \
> -	    captive/settings captive/agb.txt captive/clients captive/voucher_out certs/index.txt ddns/config ddns/settings ddns/ipcache dhcp/settings \
> +	    captive/settings captive/agb.txt captive/clients captive/voucher_out certs/index.txt certs/index.txt.attr ddns/config ddns/settings ddns/ipcache dhcp/settings \
> 	    dhcp/fixleases dhcp/advoptions dhcp/dhcpd.conf.local dns/settings dnsforward/config ethernet/aliases ethernet/settings ethernet/known_nics ethernet/scanned_nics \
> 	    ethernet/wireless extrahd/scan extrahd/devices extrahd/partitions extrahd/settings firewall/settings firewall/config firewall/geoipblock firewall/input firewall/outgoing \
> 	    fwhosts/customnetworks fwhosts/customhosts fwhosts/customgroups fwhosts/customservicegrp fwhosts/customgeoipgrp fwlogs/ipsettings fwlogs/portsettings \
> -- 
> 2.12.2
>