colinjfw

# Kustomize based apply workflow. Requires jq, yq, kubectl, kustomize, mustache.
#
# Expected variables
# - namespace   Namespace for all resources.
# - release     A unique name to give to this collection of manifests.
# - revision    Release revision.
# - images      Image replacements.
# - variables   Variable replacements.
#
# Example inputs:

colinjfw

#!/bin/bash

set -e

# Set the variables below or add them dynamically.
region="us-west-2"
environment="<environment>"
cluster="<cluster>"
commit=$(git rev-parse --short HEAD)
full_commit=$(git rev-parse HEAD)

colinjfw

const express = require('express');
const app = express();

function start() {
  return { color: "#3d00a6" }
}

function move(state) {
  console.log(state);
  return { move: 'right' }

colinjfw

const express = require('express');
const app = express();

app.listen(3000, () => {
  console.log("Listening on port 3000");
});

colinjfw

function move(state) {
  const head = state.you.body[0];
  const neck = state.you.body[1];
  const moves = ['up', 'down', 'left', 'right'];

  for (const move of moves) {
    const coord = moveAsCoord(move, head);
    if (!offBoard(state, coord) && !coordEqual(coord, neck)) {
      return {move: move};
    }

colinjfw

function coordEqual(a, b) {
  return a.x === b.x && a.y === b.y
}

colinjfw

function move(state) {
  const head = state.you.body[0];
  const moves = ['up', 'down', 'left', 'right'];

  for (const move of moves) {
    const coord = moveAsCoord(move, head);
    if (!offBoard(state, coord)) {
      return {move: move};
    }
  }

colinjfw

function offBoard(state, coord) {
  if (coord.x < 0) return true;
  if (coord.y < 0) return true;
  if (coord.y >= state.board.height) return true;
  if (coord.x >= state.board.height) return true;
  return false; // If it makes it here we are ok.
}

colinjfw

function move(state) {
  const head = state.you.body[0];
  const moves = ['up', 'down', 'left', 'right'];

  for (const move of moves) {
    const coord = moveAsCoord(move, head);
    // We now know where this is going to be!	
  }
}

colinjfw

function moveAsCoord(move, head) {
  switch (move) {
    case 'up':
      return {x: head.x, y: head.y-1}; 
    case 'down':
      return {x: head.x, y: head.y+1};
    case 'left':
      return {x: head.x-1, y: head.y}; 
    case 'right':
      return {x: head.x+1, y: head.y};