From 057e53c34aeafa821661959e665bab9f5776ee5b Mon Sep 17 00:00:00 2001
From: John Belamaric <jbelamaric@google.com>
Date: Thu, 25 May 2023 17:49:12 -0700
Subject: [PATCH 1/4] Install kernel headers if needed

---
 e2e/provision/gce_run.sh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/e2e/provision/gce_run.sh b/e2e/provision/gce_run.sh
index 14656f2e..ebfbb768 100755
--- a/e2e/provision/gce_run.sh
+++ b/e2e/provision/gce_run.sh
@@ -30,6 +30,8 @@ rm -f ~/.ssh/id_rsa*
 echo -e "\n\n\n" | ssh-keygen -t rsa -N ""
 cat "$HOME/.ssh/id_rsa.pub" >>"$HOME/.ssh/authorized_keys"
 
+KVER=$(uname -r)
+
 if ! lsmod | grep -q gtp5g; then
     [[ -d "$HOME/gtp5g" ]] || git clone --depth 1 -b v0.6.8 https://github.com/free5gc/gtp5g.git "$HOME/gtp5g"
 
@@ -38,6 +40,9 @@ if ! lsmod | grep -q gtp5g; then
         sudo apt-get update
         sudo apt-get -y install gcc
     fi
+    if [[ ! -d "/lib/modules/$KVER/build" ]]; then
+        sudo apt-get -y install "linux-headers-$KVER"
+    fi
     make
     sudo make install
     sudo modprobe gtp5g

From 13808c1abfc22dedb24baf6c91013eb794f2ade0 Mon Sep 17 00:00:00 2001
From: John Belamaric <jbelamaric@google.com>
Date: Thu, 25 May 2023 18:26:36 -0700
Subject: [PATCH 2/4] Add README for GCE

---
 e2e/provision/README.md | 49 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 e2e/provision/README.md

diff --git a/e2e/provision/README.md b/e2e/provision/README.md
new file mode 100644
index 00000000..65580d6e
--- /dev/null
+++ b/e2e/provision/README.md
@@ -0,0 +1,49 @@
+# Quick Start for GCE
+
+1. Create a VM:
+
+```bash
+$ gcloud compute instances create --machine-type e2-standard-8 --boot-disk-size 50GB nephio-r1-e2e
+```
+
+2. SSH to the VM:
+
+Googlers:
+```bash
+$ gcloud compute ssh nephio-r1-e2e -- -o ProxyCommand='corp-ssh-helper %h %p' -L 7007:localhost:7007
+```
+
+Everyone else:
+```bash
+$ gcloud compute ssh nephio-r1-e2e -- -L 7007:localhost:7007
+```
+
+3. On the machine, run this:
+
+```bash
+$ sudo apt-get install -y git
+$ git clone https://github.com/nephio-project/test-infra.git
+$ sed -e "s/vagrant/$USER/" < test-infra/e2e/provision/nephio.yaml > ~/nephio.yaml
+$ cd test-infra/e2e/provision/
+$ ./gce_run.sh
+$ kubectl --kubeconfig ~/.kube/mgmt-config port-forward --namespace=nephio-webui svc/nephio-webui 7007
+```
+
+You can now navigate to
+[http://localhost:7007/config-as-data](http://localhost:7007/config-as-data) to
+browse the UI.
+
+You probably want a second ssh window open to run `kubectl` commands, etc.,
+without the port forwarding (which would fail if you try to open a second ssh
+connection with that setting).
+
+Googlers:
+```bash
+$ gcloud compute ssh nephio-r1-e2e -- -o ProxyCommand='corp-ssh-helper %h %p'
+```
+
+Everyone else:
+```bash
+$ gcloud compute ssh nephio-r1-e2e
+```
+

From c68140bb9edfda151a66ec7b8793c88fb169a4ac Mon Sep 17 00:00:00 2001
From: John Belamaric <jbelamaric@google.com>
Date: Thu, 25 May 2023 18:28:34 -0700
Subject: [PATCH 3/4] Increase boot disk to 60GB, as 50GB free space is needed

---
 e2e/provision/README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/e2e/provision/README.md b/e2e/provision/README.md
index 65580d6e..4903b50f 100644
--- a/e2e/provision/README.md
+++ b/e2e/provision/README.md
@@ -3,7 +3,7 @@
 1. Create a VM:
 
 ```bash
-$ gcloud compute instances create --machine-type e2-standard-8 --boot-disk-size 50GB nephio-r1-e2e
+$ gcloud compute instances create --machine-type e2-standard-8 --boot-disk-size 60GB nephio-r1-e2e
 ```
 
 2. SSH to the VM:

From d5faaaadffae31baaf0846b30650b4e83adea9bd Mon Sep 17 00:00:00 2001
From: John Belamaric <jbelamaric@google.com>
Date: Thu, 25 May 2023 18:30:15 -0700
Subject: [PATCH 4/4] Additional instruction for Googlers

---
 e2e/provision/README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/e2e/provision/README.md b/e2e/provision/README.md
index 4903b50f..f54b2b4f 100644
--- a/e2e/provision/README.md
+++ b/e2e/provision/README.md
@@ -8,7 +8,7 @@ $ gcloud compute instances create --machine-type e2-standard-8 --boot-disk-size
 
 2. SSH to the VM:
 
-Googlers:
+Googlers (you also need to run `gcert`):
 ```bash
 $ gcloud compute ssh nephio-r1-e2e -- -o ProxyCommand='corp-ssh-helper %h %p' -L 7007:localhost:7007
 ```