Work in progress support for openvswitch

It's blocked by:
https://github.com/GNS3/gns3-registry/issues/24

packer/tinycore-linux/README.rst

@@ -17,6 +17,15 @@ The only added packages are:
 
     packer build core-linux.json
 
+Openvswitch
+''''''''''''
+
+A build of Core with Openvswitch preinstalled.
+
+.. code:: bash
+
+    packer build -var-file=openvswitch.json core64-linux.json
+
 
 
 Tiny Core Linux installation

packer/tinycore-linux/core-linux.json

@@ -3,7 +3,8 @@
         "tc_iso_url": "http://distro.ibiblio.org/tinycorelinux/6.x/x86/release/Core-6.4.iso",
         "tc_iso_checksum": "c8e04e26de234e5528e6eac8ecb1bdda",
         "vm_name": "linux-microcore-linux-6.4.img",
-        "setup_script": "core.sh"        
+        "setup_script": "core.sh",
+        "disk_size": "1000"
     },
     "builders": [
         {
@@ -19,7 +20,7 @@
             "accelerator": "none",
             "vm_name": "{{user `vm_name`}}",
             "disk_interface": "ide",
-            "disk_size": 1000,
+            "disk_size": "{{user `disk_size`}}",
             "net_device": "e1000",
             "http_directory": "http",
             "boot_wait": "5s",

packer/tinycore-linux/core64-linux.json

@@ -0,0 +1,58 @@
+{
+    "variables": {
+        "tc_iso_url": "http://distro.ibiblio.org/tinycorelinux/6.x/x86_64/release/CorePure64-6.4.iso",
+        "tc_iso_checksum": "acaa6726d0f7eb7184c193cfc5cbcb6b",
+        "vm_name": "linux-microcore-linux-6.4.img",
+        "setup_script": "core.sh",
+        "disk_size": "1000"
+    },
+    "builders": [
+        {
+            "type": "qemu",
+            "iso_url": "{{user `tc_iso_url`}}",
+            "iso_checksum": "{{user `tc_iso_checksum`}}",
+            "iso_checksum_type": "md5",
+            "shutdown_command": "sudo poweroff",
+            "format": "qcow2",
+            "headless": false,
+            "ssh_username": "gns3",
+            "ssh_password": "gns3",
+            "accelerator": "none",
+            "vm_name": "{{user `vm_name`}}",
+            "disk_interface": "ide",
+            "disk_size": "{{user `disk_size`}}",
+            "net_device": "e1000",
+            "http_directory": "http",
+            "boot_wait": "5s",
+            "boot_command": [
+                "corepure64 user=gns3<enter><wait10><wait10><wait10><wait10><wait10><wait10>",
+                "sudo passwd gns3<enter><wait>gns3<enter>gns3<enter>",
+                "tce-load -wi openssh<enter><wait10>",
+                "cd /usr/local/etc/ssh; [ -f sshd_config_example ] && sudo cp -a sshd_config_example sshd_config; cd<enter>",
+                "sudo /usr/local/etc/init.d/openssh start<enter>"
+            ]
+        }
+    ],
+    "provisioners": [
+        {
+            "type": "shell",
+            "script": "scripts/hd-install.sh"
+        },
+        {
+            "type": "shell",
+            "script": "scripts/serial.sh"
+        },
+        {
+            "type": "shell",
+            "script": "scripts/packages.sh"
+        },
+        {
+            "type": "shell",
+            "script": "scripts/{{user `setup_script`}}"
+        },
+        {
+            "type": "shell",
+            "script": "scripts/post_setup.sh"
+        }
+    ]
+}

packer/tinycore-linux/openvswitch.json

@@ -0,0 +1,5 @@
+{
+    "vm_name": "openvswitch-3.16.6-tinycore64.img",
+    "setup_script": "openvswitch.sh",
+    "disk_size": "500"
+}

packer/tinycore-linux/scripts/openvswitch.sh

@@ -0,0 +1 @@
+tce-load -wi openvswitch-3.16.6-tinycore64