From b40c6bde5c6c22bcef953a5782d267edb647cf11 Mon Sep 17 00:00:00 2001
From: marcel-dempers <aimvec@gmail.com>
Date: Fri, 23 Oct 2020 21:04:56 +1100
Subject: [PATCH] waypoint wip

---
 .gitignore                                 |  5 +-
 hashicorp/waypoint/README.md               | 58 ++++++++++++++++++++++
 hashicorp/waypoint/python/dockerfile       | 12 +++++
 hashicorp/waypoint/python/requirements.txt |  1 +
 hashicorp/waypoint/python/server.py        |  6 +++
 hashicorp/waypoint/python/waypoint.hcl     | 31 ++++++++++++
 6 files changed, 112 insertions(+), 1 deletion(-)
 create mode 100644 hashicorp/waypoint/README.md
 create mode 100644 hashicorp/waypoint/python/dockerfile
 create mode 100644 hashicorp/waypoint/python/requirements.txt
 create mode 100644 hashicorp/waypoint/python/server.py
 create mode 100644 hashicorp/waypoint/python/waypoint.hcl

diff --git a/.gitignore b/.gitignore
index 69b85ccc4..2d9588296 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,4 +8,7 @@ __pycache__/
 .terraform
 *.tfstate
 *.tfstate.*
-security/letsencrypt/introduction/certs/**
\ No newline at end of file
+security/letsencrypt/introduction/certs/**
+
+hashicorp/waypoint/*/data.db*
+hashicorp/waypoint/*/.waypoint
\ No newline at end of file
diff --git a/hashicorp/waypoint/README.md b/hashicorp/waypoint/README.md
new file mode 100644
index 000000000..038fb39fe
--- /dev/null
+++ b/hashicorp/waypoint/README.md
@@ -0,0 +1,58 @@
+# Introduction to Waypoint
+
+I will do the following: <br/>
+
+* Run a local Kubernetes cluster with [Kind](https://kind.sigs.k8s.io/docs/user/quick-start/)
+* Run a container to extract the windows `waypoint` binary + move it to $PATH
+
+
+## We need a Kubernetes cluster
+
+Lets create a Kubernetes cluster to play with using [Kind](https://kind.sigs.k8s.io/docs/user/quick-start/)
+
+```
+kind create cluster --name waypoint --image kindest/node:v1.19.1
+```
+
+## Get the Waypoint binary for Windows
+
+<br/>
+Feel free to follow the official install guide using the [docs](https://learn.hashicorp.com/tutorials/waypoint/get-started-install) <br/>
+
+<br/>
+
+Use a container to download and extract the binary:
+
+```
+docker run -it --rm -v ${PWD}:/work -w /work alpine sh -c 'apk add --no-cache curl unzip && curl -LO https://releases.hashicorp.com/waypoint/0.1.3/waypoint_0.1.3_windows_amd64.zip && unzip waypoint_0.1.3_windows_amd64.zip && rm waypoint_0.1.3_windows_amd64.zip'
+
+```
+
+I've setup my Windows $PATH environment to point to a folder `C:\kubectl\`
+
+```
+mv waypoint.exe C:\kubectl\waypoint.exe
+
+#open new powershell terminal
+
+waypoint --help
+```
+
+<br/>
+
+## Install Waypoint server 
+
+```
+kubectl port-forward svc/waypoint 9701:9701
+waypoint install --platform=kubernetes -accept-tos
+```
+
+
+## Waypoint Kubernetes + Python example
+
+```
+cd hashicorp/waypoint/python/
+
+waypoint init
+waypoint up
+```
\ No newline at end of file
diff --git a/hashicorp/waypoint/python/dockerfile b/hashicorp/waypoint/python/dockerfile
new file mode 100644
index 000000000..814953809
--- /dev/null
+++ b/hashicorp/waypoint/python/dockerfile
@@ -0,0 +1,12 @@
+FROM python:3.7.3-alpine3.9 as base
+
+RUN mkdir /work/
+WORKDIR /work/
+
+COPY requirements.txt /work/requirements.txt
+RUN pip install -r requirements.txt
+
+COPY server.py /work/server.py
+
+ENV FLASK_APP=server.py
+CMD flask run -h 0.0.0.0 -p 5000
diff --git a/hashicorp/waypoint/python/requirements.txt b/hashicorp/waypoint/python/requirements.txt
new file mode 100644
index 000000000..9614ae3bd
--- /dev/null
+++ b/hashicorp/waypoint/python/requirements.txt
@@ -0,0 +1 @@
+Flask == 1.0.3
\ No newline at end of file
diff --git a/hashicorp/waypoint/python/server.py b/hashicorp/waypoint/python/server.py
new file mode 100644
index 000000000..6c8be8237
--- /dev/null
+++ b/hashicorp/waypoint/python/server.py
@@ -0,0 +1,6 @@
+from flask import Flask
+app = Flask(__name__)
+
+@app.route("/")
+def hello():
+    return "Hello World!"
\ No newline at end of file
diff --git a/hashicorp/waypoint/python/waypoint.hcl b/hashicorp/waypoint/python/waypoint.hcl
new file mode 100644
index 000000000..17543eb5f
--- /dev/null
+++ b/hashicorp/waypoint/python/waypoint.hcl
@@ -0,0 +1,31 @@
+project = "example-nodejs"
+
+app "example-nodejs" {
+  labels = {
+      "service" = "example-nodejs",
+      "env" = "dev"
+  }
+
+  build {
+    use "pack" {}
+    registry {
+        use "docker" {
+          image = "aimvector/waypoint-python-example"
+          tag = "1"
+          local = false
+        }
+    }
+ }
+
+  deploy { 
+    use "kubernetes" {
+    probe_path = "/"
+    }
+  }
+
+  release {
+    use "kubernetes" {
+      port = 5000
+    }
+  }
+}
\ No newline at end of file