set ip6 on local node. update docs

bubble-server/src/main/java/bubble/service/boot/ActivationService.java

@@ -44,8 +44,7 @@ import static java.util.concurrent.TimeUnit.SECONDS;
 import static org.cobbzilla.util.daemon.ZillaRuntime.*;
 import static org.cobbzilla.util.io.StreamUtil.stream2string;
 import static org.cobbzilla.util.json.JsonUtil.json;
-import static org.cobbzilla.util.network.NetworkUtil.getFirstPublicIpv4;
-import static org.cobbzilla.util.network.NetworkUtil.getLocalhostIpv4;
+import static org.cobbzilla.util.network.NetworkUtil.*;
 import static org.cobbzilla.util.system.Sleep.sleep;
 import static org.cobbzilla.wizard.model.entityconfig.ModelSetup.scrubSpecial;
 import static org.cobbzilla.wizard.resources.ResourceUtil.invalidEx;
@@ -68,12 +67,17 @@ public class ActivationService {
     @Autowired private PackerService packerService;
 
     public BubbleNode bootstrapThisNode(Account account, ActivationRequest request) {
-        String ip = getFirstPublicIpv4();
-        if (ip == null) {
+        String ip4 = getFirstPublicIpv4();
+        if (ip4 == null) {
             log.warn("thisNode.ip4 will be localhost address, may not be reachable from other nodes");
-            ip = getLocalhostIpv4();
+            ip4 = getLocalhostIpv4();
+        }
+        if (ip4 == null) die("bootstrapThisNode: no IP could be found, not even a localhost address");
+        String ip6 = getFirstPublicIpv6();
+        if (ip6 == null) {
+            log.warn("thisNode.ip6 will be localhost address, may not be reachable from other nodes");
+            ip6 = IPv6_LOCALHOST;
         }
-        if (ip == null) die("bootstrapThisNode: no IP could be found, not even a localhost address");
 
         if (request.hasSshKey()) {
             final String keyJson = json(request.getSshKey());
@@ -205,8 +209,8 @@ public class ActivationService {
                 .setSizeType(ComputeNodeSizeType.local)
                 .setCloud(localCloud.getUuid())
                 .setSslPort(network.getSslPort())
-                .setIp4(ip)
-                // todo: also set ip6 if we have one
+                .setIp4(ip4)
+                .setIp6(ip6)
                 .setAdminPort(configuration.getHttp().getPort())
                 .setState(BubbleNodeState.running));
 

docs/launch-node-from-local.md

@@ -25,7 +25,9 @@ You should now see the advanced launch settings screen, like the one below:
 
 In the "Bubble Type" drop-down, ensure that "Fork Bubble" is selected.
 
-In the "Fork Host" field, enter the fully-qualified domain name (FQDN) that the Bubble will be known as.
+If you leave the "Fork Host" field blank, the system will assign a hostname for you.
+Or, you set the "Fork Host" to be the fully-qualified domain name (FQDN) that the Bubble will be known as.
+
 The FQDN has the form `host.net.domain`, where `host` and `net` identify the Bubble and can be whatever you
 want (at least 3 characters each), and `domain` is the domain that's been selected in the "Domain" field.
 

docs/remote-launcher.md

@@ -36,7 +36,9 @@ You should now see the advanced launch settings screen, like the one below:
 
 In the "Bubble Type" drop-down box, ensure "Fork Launcher" is selected.
 
-In the "Fork Host" field, enter the fully-qualified domain name (FQDN) that the Bubble will be known as.
+If you leave the "Fork Host" field blank, the system will assign a hostname for you.
+Or, you set the "Fork Host" to be the fully-qualified domain name (FQDN) that the Bubble will be known as.
+
 The FQDN has the form `host.net.domain`, where `host` and `net` identify the Bubble and can be whatever you
 want (at least 3 characters each), and `domain` is the domain that's been selected in the "Domain" field.
 
@@ -61,7 +63,10 @@ If the image is still being built or needs to be built, that will add some time
 The [Bubble packer documentation](packer.md) has more details on this process. 
 
 ## Next Steps
-When your Bubble finishes launching, it will show a "Connect to Bubble" button. Click this and you'll be connected
-to your Remote Launcher.
+When your Bubble finishes launching, you'll see something like the screenshot below.
+Click or tap "Connect to Bubble" to be connected to your new Bubble Launcher. You can then sign in.
+
+#### My Bubble Screen
+<a href="img/my_bubble.png"><img src="img/my_bubble.png" alt="screenshot of My Bubble screen" height="500"/></a>
 
 You are now ready to [Launch a Bubble](launch-node.md) from the Remote Launcher

utils/cobbzilla-utils

@@ -1 +1 @@
-Subproject commit 9b452ea619a732d77a4b9426daec4612c91ace90
+Subproject commit 091dea6bc33e3b8bcff96b62008eadf7fe2c22ac