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[hcoop/portal.git] / ip.mlt

<% @header [("title", ["IP address requests"])];

val admin = Group.inGroupName "server";

val nodeNum = case $"node" of
		  "" => 4
		| node => Web.stoi node;

if $"new" <> "" then
	val port = Web.stoi ($"port");
	val msg = $"msg";

	%>Are you sure you want to ask for an IP address with port <% port %> free on machine <% Init.nodeName nodeNum %>?<br><br>
	<a href="ip?node=<% nodeNum %>&req=<% port %>&msg=<% Web.urlEncode msg %>">Yes, I want to request that.</a>

<% elseif $"req" <> "" then
	val id = Ip.add {usr = Init.getUserId (), node = nodeNum, data = $"req", msg = $"msg"};
	if not (Ip.notifyNew id) then
		%><h3>Error sending e-mail notification</h3><%
	end
	%><h3>Request added</h3><%

elseif $"cmd" = "open" then
	%><h3>Open requests</h3>
	<a href="ip?cmd=list">List all requests</a><%

	foreach (name, req) in Ip.listOpen () do %>
<br><hr><br>
<table class="blanks">
<tr> <td>By:</td> <td><a href="user?id=<% #usr req %>"><% name %></a></td> </tr>
<tr> <td>Time:</td> <td><% #stamp req %> (<% Util.diffFromNow (#stamp req) %> ago)</td> </tr>
<tr> <td>Node:</td> <td><% Web.html (Init.nodeName (#node req)) %></td> </tr>
<tr> <td>Port:</td> <td><% #data req %></td> </tr>
<tr> <td>Reason:</td> <td><% Web.html (#msg req) %></td> </tr>
</table>

<% if admin then %>
	<br>
	<a href="ip?mod=<% #id req %>">[Modify]</a>
	<a href="ip?del=<% #id req %>">[Delete]</a><br>
	To install: <ol>
	   <li> Choose a new IP address <tt>69.90.123.<i>NNN</i></tt> from those available.</li>
	   <li> Add new entry to <tt>/etc/network/interfaces</tt> on mire, where <tt><i>N</i></tt> is some incremented number.
<blockquote><pre>auto eth0:N
iface eth0:N inet static
        address 69.90.123.NNN
        netmask 255.255.255.224
        network 69.90.123.64
</pre></blockquote></li>
	   <li> Edit <tt>/etc/apache2/ports.conf</tt> and add the following lines:
<blockquote><pre>Listen 69.90.123.NNN:80
Listen 69.90.123.NNN:443</pre></blockquote></li>
           <li> Run <tt>ifup eth0:<i>N</i></tt>.
	   <li> Restart Apache with <tt>/etc/init.d/apache2 restart</tt>.</li>
	   <li> Run <tt>domtool-admin grant <i><% name %></i> ip 69.90.123.<i>NNN</i></tt>
	</ol>
<% end %>

<%	end

elseif $"cmd" = "list" then
	%><h3>All requests</h3><%

	foreach (name, req) in Ip.list () do %>
<br><hr><br>
<table class="blanks">
<tr> <td>By:</td> <td><a href="user?id=<% #usr req %>"><% name %></a></td> </tr>
<tr> <td>Time:</td> <td><% #stamp req %> (<% Util.diffFromNow (#stamp req) %> ago)</td> </tr>
<tr> <td>Node:</td> <td><% Web.html (Init.nodeName (#node req)) %></td> </tr>
<tr> <td>Port:</td> <td><% #data req %></td> </tr>
<tr> <td>Reason:</td> <td><% Web.html (#msg req) %></td> </tr>
</table>

<% if admin then %>
	<br>
	<a href="ip?mod=<% #id req %>">[Modify]</a>
	<a href="ip?del=<% #id req %>">[Delete]</a>
<% end %>

<%	end

elseif $"mod" <> "" then
	Group.requireGroupName "server";
	val id = Web.stoi ($"mod");
	val req = Ip.lookup id;
	val user = Init.lookupUser (#usr req) %>
<h3>Handle request</h3>

<form method="post">
<input type="hidden" name="save" value="<% id %>">
<table class="blanks">
<tr> <td>Requestor:</td> <td><a href="user?id=<% #usr req %>"><% #name user %></a></td> </tr>
<tr> <td>Time:</td> <td><% #stamp req %> (<% Util.diffFromNow (#stamp req) %> ago)</td> </tr>
<tr> <td>Node:</td> <td><select name="node">
<% foreach node in Init.listNodes () do %>
	<option value="<% #id node %>"<% if #id node = #node req then %> selected<% end %>><% Web.html (#name node) %> (<% Web.html (#descr node) %>; Debian <% Web.html (#debian node) %>)</option>
<% end %>
</select>
<tr> <td>Status:</td> <td><select name="status">
	<option value="0"<% if #status req = Ip.NEW then %> selected<% end %>>New</option>
	<option value="1"<% if #status req = Ip.INSTALLED then %> selected<% end %>>Installed</option>
	<option value="2"<% if #status req = Ip.REJECTED then %> selected<% end %>>Rejected</option>
</select></td> </tr>
<tr> <td>Port:</td> <td><input name="port" size="6" value="<% Web.html (#data req) %>"></td> </tr>
<tr> <td>Message:</td> <td><textarea name="msg" rows="10" cols="80" wrap="soft"><% Web.html (#msg req) %></textarea></td> </tr>
<tr> <td><input type="submit" value="Save"></td> </tr>
</table>
</form>

<% elseif $"save" <> "" then
	Group.requireGroupName "server";
	val id = Web.stoi ($"save");
	val node = Web.stoi ($"node");
	val req = Ip.lookup id;
	val oldStatus = #status req;
	val newStatus = Ip.statusFromInt (Web.stoi ($"status"));
	Ip.modify {req with node = node, data = $"port", msg = $"msg", status = newStatus};
	if not (Ip.notifyMod {old = oldStatus, new = newStatus, changer = Init.getUserName(), req = id}) then
		%><h3>Error sending e-mail notification</h3><%
	end
	%><h3>Request modified</h3>
	Back to: <a href="ip?cmd=open">open requests</a>, <a href="ip?cmd=list">all requests</a>

<% elseif $"del" <> "" then
	Group.requireGroupName "server";
	val id = Web.stoi ($"del");
	val req = Ip.lookup id;
	val user = Init.lookupUser (#usr req)
	%><h3>Are you sure you want to delete request by <% #name user %> for <tt><% #data req %></tt>?</h3>
	<a href="ip?del2=<% id %>">Yes, I'm sure!</a>

<% elseif $"del2" <> "" then
	Group.requireGroupName "server";
	val id = Web.stoi ($"del2");
	Ip.delete id
	%><h3>Request deleted</b><h3>
	Back to: <a href="ip?cmd=open">open requests</a>, <a href="ip?cmd=list">all requests</a>

<% else %>

<h3>Request an IP address</h3>

<p>Use this form to request use of a particular port.  If your request is granted, you will be assigned rights to your port on a particular IP address.  The most common use of this form is to ask for an IP address to use with an SSL virtual web host.  We will grant requests in very few other cases.  Try to use free ports on the base IP address of one of the machines on which we grant member log-in.</p>

<form method="post">
<input type="hidden" name="new" value="1">
<table class="blanks">
<tr> <td>Machine:</td> <td><select name="node">
<% foreach node in Init.listNodes () do %>
	<option value="<% #id node %>"<% if #id node = nodeNum then %> selected<% end %>><% Web.html (#name node) %> (<% Web.html (#descr node) %>; Debian <% Web.html (#debian node) %>)</option>
<% end %>
</select></td></tr>
<tr> <td>Port#:</td> <td><input name="port" size="6" value="443"></td> </tr>
<tr> <td>Reason:</td> <td><textarea name="msg" rows="5" cols="80" wrap="soft"></textarea></td> </tr>
<tr> <td><input type="submit" value="Request"></td> </tr>
</table>
</form>

<% end %>

<% @footer[] %>