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Merged
merged 3 commits into from
May 11, 2022
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example: Add Kubernetes multi-service #1092

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9dfcbe1
example: Add Kubernetes multi-service
kylecarbs Apr 19, 2022
7d6bb57
fix: change to CODER_AGENT_TOKEN
bpmct May 4, 2022
371dde8
example: use ServiceAccount for cluster authentication (#1096)
bpmct May 11, 2022
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5 changes: 5 additions & 0 deletions examples/kubernetes-multi-service/README.md
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---
name: Develop multiple services in Kubernetes
description: Get started with Kubernetes development.
tags: [cloud, kubernetes]
---
78 changes: 78 additions & 0 deletions examples/kubernetes-multi-service/main.tf
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terraform {
required_providers {
coder = {
source = "coder/coder"
version = "~> 0.3.1"
}
kubernetes = {
source = "hashicorp/kubernetes"
version = "~> 2.10"
}
}
}

provider "kubernetes" {
config_path = "~/.kube/config"
}

data "coder_workspace" "me" {}

resource "coder_agent" "go" {
os = "linux"
arch = "amd64"
}

resource "coder_agent" "java" {
os = "linux"
arch = "amd64"
}

resource "coder_agent" "ubuntu" {
os = "linux"
arch = "amd64"
}

resource "kubernetes_pod" "main" {
count = data.coder_workspace.me.start_count
metadata {
name = "coder-${data.coder_workspace.me.owner}-${data.coder_workspace.me.name}"
}
spec {
container {
name = "go"
image = "mcr.microsoft.com/vscode/devcontainers/go:1"
command = ["sh", "-c", coder_agent.go.init_script]
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I've noticed all of these containers bring you to strange locations when you ssh in for the first time

go: /go
java: /
ubuntu /

Should the init script always do something like cd $HOME before it starts the agent?

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It will in my other PR now!

security_context {
run_as_user = "1000"
}
env {
name = "CODER_TOKEN"
value = coder_agent.go.token
}
}
container {
name = "java"
image = "mcr.microsoft.com/vscode/devcontainers/java"
command = ["sh", "-c", coder_agent.java.init_script]
security_context {
run_as_user = "1000"
}
env {
name = "CODER_TOKEN"
value = coder_agent.java.token
}
}
container {
name = "ubuntu"
image = "mcr.microsoft.com/vscode/devcontainers/base:ubuntu"
command = ["sh", "-c", coder_agent.ubuntu.init_script]
security_context {
run_as_user = "1000"
}
env {
name = "CODER_TOKEN"
value = coder_agent.ubuntu.token
}
}
}
}