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authorTrygve Laugstøl <trygvis@inamo.no>2021-02-03 16:35:48 +0100
committerTrygve Laugstøl <trygvis@inamo.no>2021-02-03 16:35:48 +0100
commitbafe762ac01d16904c18404283027e426e19bc73 (patch)
treec22688ad186f5ce635f525704c5035f91b983b68 /module/ri-wireguard/src/main/resources/io
parent91abd0b04320a9c9d932df195aca38c1cacfcc5a (diff)
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Code reorganization.
Moving main code to src, keeping modules in modules/
Diffstat (limited to 'module/ri-wireguard/src/main/resources/io')
-rw-r--r--module/ri-wireguard/src/main/resources/io/trygvis/rules/wireguard/wireguard.drl185
1 files changed, 0 insertions, 185 deletions
diff --git a/module/ri-wireguard/src/main/resources/io/trygvis/rules/wireguard/wireguard.drl b/module/ri-wireguard/src/main/resources/io/trygvis/rules/wireguard/wireguard.drl
deleted file mode 100644
index 5630ab6..0000000
--- a/module/ri-wireguard/src/main/resources/io/trygvis/rules/wireguard/wireguard.drl
+++ /dev/null
@@ -1,185 +0,0 @@
-package io.trygvis.rules.wireguard;
-
-import io.trygvis.rules.dns.DnsEntry;
-import io.trygvis.rules.machine.Machine;
-import io.trygvis.rules.network.IpCalc
-import io.trygvis.rules.network.Ipv4Address
-import io.trygvis.rules.network.Ipv4Cidr
-import java.util.ArrayList
-import java.util.List
-import java.util.Map
-
-global io.trygvis.rules.engine.TemplateEngine te;
-
-dialect "mvel"
-
-declare WgNet
- name : String
- domain : String
- port : int
- linkCidr : String
- networkCidr : String
- networkBits : int
-end
-
-declare WgIpPool
- net : WgNet
- role : String
- cidr : Ipv4Cidr
-end
-
-declare WgHost
- machine : Machine
- net : WgNet
- publicName : String
- publicPort : int
- ip : String // This host's IP
- networkCidr : String
-end
-
-declare WgConnection
- name : String
- host : WgHost
- to : WgHost
-end
-
-declare WgIpAllocation
- host : WgHost
- role : String
- ip : Ipv4Address
-end
-
-rule "Create IP pools" when
- $net : WgNet()
-// not(Ipv4Cidr(network == Ipv4Cidr.parseCidr($net.linkCidr).network))
-then
- System.out.println("Creating main IP pools");
- insert(new WgIpPool($net, "link", Ipv4Cidr.parseCidr($net.getLinkCidr())))
- insert(new WgIpPool($net, "networks", Ipv4Cidr.parseCidr($net.getNetworkCidr())))
-end
-
-rule "WgHost VPN machines"
-when
- $machine : Machine()
- $wgNet : WgNet(name == "vpn0")
- not(WgHost(machine == $machine))
-then
- WgHost wgHost = new WgHost();
- wgHost.machine = $machine;
- wgHost.net = $wgNet;
- wgHost.publicName = $machine.fqdn;
- wgHost.publicPort = $wgNet.port;
- insert(wgHost)
-end
-
-rule "Set public name of WgHost"
-when
- $host : WgHost(publicName == null)
- $m : Machine(this == $host.machine, fqdn != null)
-then
- modify($host) {
- publicName = $m.fqdn
- }
-end
-
-rule "Make DNS entries for all VPN hosts"
-when
- $h : WgHost()
- not(DnsEntry(fqdn == "%s.%s".formatted($h.machine.name, $h.net.domain), type == "A"))
-then
- String fqdn = "%s.%s".formatted($h.machine.name, $h.net.domain);
- insert(DnsEntry.a(fqdn))
-end
-
-rule "Connect VPN nodes"
- salience -1
-when
- $h : WgHost()
- $other : WgHost(publicName != null, this != $h)
-then
- System.out.printf("VPN connection from %s to %s%n", $h.machine.name, $other.machine.name);
- WgConnection c = new WgConnection();
- c.host = $h;
- c.to = $other;
- insert(c)
-end
-
-rule "Name connections"
-when
- $c : WgConnection(name == null, host != null, to != null)
-then
- String n = $c.host.machine.name + "_x_" + $c.to.machine.name;
- modify($c) {
- name = n
- }
-end
-
-// This and the next rule needs to use .toString(), the specific objects might be generated multiple times,
-// but Drools use identityHashCode() to find equal objects, not equals().
-rule "Assign IP"
-when
- $pool : WgIpPool(role == "link")
- $ip : Ipv4Address() from $pool.cidr.addresses()
- not(WgHost(net == $pool.net, ip == $ip.toString()))
- $host : WgHost(net == $pool.net, ip == null)
-then
- System.out.printf("IP: net=%s, pool.role=%s, host=%s, ip=%s%n", $pool.net.name, $pool.role, $host.machine.name, $ip);
- modify($host) {
- ip = $ip.toString()
- }
-end
-
-rule "Assign network CIDR"
-when
- $net : WgNet()
- $network : Ipv4Cidr() from Ipv4Cidr.parseCidr($net.networkCidr).partition($net.networkBits)
- $host : WgHost(net == $net, networkCidr == null)
- not(WgHost(net == $net, networkCidr == $network.toString()))
-then
- System.out.printf("Network CIDR: net=%s, host=%s, network=%s%n", $net.name, $host.machine.name, $network);
- modify($host) {
- networkCidr = $network.toString()
- }
-end
-
-rule "Generate per-net files"
- agenda-group "generate"
- salience 10
-when
- $net : WgNet()
- $hosts : ArrayList() from collect(WgHost(net == $net))
-then
- te.template("wireguard/ansible", "wireguard-" + $net.name + ".yml", Map.of(
- "net", $net
- ));
-
- List machines = new ArrayList();
- for (Object o : $hosts) {
- WgHost m = (WgHost) o;
- machines.add(m.getMachine());
- }
-
- te.template("wireguard/inventory", "inventory.yml", Map.of(
- "net", $net,
- "hosts", machines
- ));
-end
-
-rule "Generate per-net, per-host files"
- agenda-group "generate"
- salience 10
-when
- $net : WgNet()
- $host : WgHost(net == $net)
- $peers : ArrayList() from accumulate(WgConnection(host == $host, $to: to), collectList($to))
-then
- System.out.printf("Generating per-host files: net=%s, host=%s%n", $net.name, $host.machine.name);
-
- String output = "host_vars/%s/wireguard.yml".formatted($host.machine.name);
-
- te.template("wireguard/ansible-host", output, Map.of(
- "net", $net,
- "host", $host,
- "peers", $peers
- ));
-end