feat: runners on scaleway

Signed-off-by: Pierre Ugaz <[email protected]>

Author: Pierre Ugaz

.gitignore

@@ -1,2 +1,4 @@
 binaries
-*/binaries
+*/binaries
+.terraform
+*.tfstate*

.gitlab-ci.yml

@@ -1,5 +1,7 @@
 stages:
+  - register
   - images
+  - unregister
 
 .image:
   image: docker:17.12
@@ -16,17 +18,54 @@ stages:
   script:
     - make all
 
-test:
-  extends: .image
+.runner:
+  image:
+    name: hashicorp/terraform:0.12.17
+    entrypoint: [""]
+  before_script:
+    - export RUNNER_ARCH=$(echo $CI_JOB_NAME|sed 's,.*:,,g')
+    - cd ci/scway/$RUNNER_ARCH
+    - terraform init
+
+# test:arm:
+#   extends: .image
+#   script:
+#     - make build
+#   except:
+#     - master
+
+# img:arm:
+#   extends: .image
+#   only:
+#     - master
+#   environment:
+#     name: stable/docker_images
+#     url: https://hub.docker.com/r/klud/gitlab-runner/tags/ 
+
+register:arm:
+  extends: .runner
+  stage: register
+  script:
+    - terraform apply -auto-approve
+
+register:arm64:
+  extends: .runner
+  stage: register
+  script:
+    - terraform apply -auto-approve
+
+unregister:arm:
+  extends: .runner
+  stage: unregister
+  script:
+    - terraform destroy -auto-approve
+  dependencies:
+    - register:arm
+
+unregister:arm64:
+  extends: .runner
+  stage: unregister
   script:
-    - make build
-  except:
-    - master
-
-runner:
-  extends: .image
-  only:
-    - master
-  environment:
-    name: stable/docker_images
-    url: https://hub.docker.com/r/klud/gitlab-runner/tags/ 
+    - terraform destroy -auto-approve
+  dependencies:
+    - register:arm64

Makefile

@@ -24,9 +24,13 @@ version: FORCE
 	@echo Brought to you by ulm0
 	@echo "---"
 
-build:
-	# Build and push the Docker image
-	@./ci/build
+build: build-alpine build-ubuntu
+
+build-alpine:
+	@./ci/build-alpine
+
+build-ubuntu:
+	@./ci/build-ubuntu
 
 push:
 	@./ci/release

ci/build-alpine

@@ -0,0 +1,14 @@
+#!/bin/bash
+
+set -eo pipefail
+
+_docker(){
+    docker ${@}
+}
+
+build() {
+    echo -e "\033[1mBuilding image: \033[32m${2}\033[0m"
+    _docker build --build-arg "${1}" -t "${2}" -f "${3}" "${4}"
+}
+
+build "RUNNER_VERSION=${VERSION}" "${IMAGE}:${VERSION}" dockerfiles/alpine/Dockerfile dockerfiles/alpine

ci/build renamed to ci/build-ubuntu

@@ -11,5 +11,4 @@ build() {
     _docker build --build-arg "${1}" -t "${2}" -f "${3}" "${4}"
 }
 
-build "RUNNER_VERSION=${VERSION}" "${IMAGE}:${VERSION}" dockerfiles/alpine/Dockerfile dockerfiles/alpine
 build "RUNNER_VERSION=${VERSION}" "${IMAGE}:${VERSION}-ubuntu" dockerfiles/ubuntu/Dockerfile dockerfiles/ubuntu

ci/scway/arm/main.tf

@@ -0,0 +1,58 @@
+terraform {
+  backend "s3" {
+    bucket                      = "ulm0"
+    key                         = "runner/arm.tfstate"
+    skip_credentials_validation = true
+    skip_region_validation      = true
+  }
+}
+
+provider "scaleway" {
+  region = "fr-par"
+  zone   = "fr-par-1"
+}
+
+resource "tls_private_key" "runner_key" {
+  algorithm = "RSA"
+  rsa_bits  = "4096"
+}
+
+data "scaleway_image" "docker" {
+  architecture = "arm"
+  name         = "Docker"
+  most_recent  = true
+}
+
+resource "scaleway_account_ssh_key" "runner_key" {
+  name       = "runner_key"
+  public_key = tls_private_key.runner_key.public_key_openssh
+}
+
+data "scaleway_bootscript" "bootscript" {
+  architecture = "arm"
+  name_filter  = "4.9 latest"
+}
+
+
+resource "scaleway_server" "runner" {
+  name                = "runner"
+  image               = data.scaleway_image.docker.id
+  dynamic_ip_required = true
+  type                = "C1"
+  boot_type           = "bootscript"
+  bootscript          = data.scaleway_bootscript.bootscript.id
+
+  connection {
+    type        = "ssh"
+    user        = "root"
+    host        = self.public_ip
+    private_key = tls_private_key.runner_key.private_key_pem
+  }
+
+  provisioner "remote-exec" {
+    inline = [
+      "docker info",
+      "uname -a",
+    ]
+  }
+}

ci/scway/arm64/main.tf

@@ -0,0 +1,57 @@
+terraform {
+  backend "s3" {
+    bucket                      = "ulm0"
+    key                         = "runner/arm64.tfstate"
+    skip_credentials_validation = true
+    skip_region_validation      = true
+  }
+}
+
+provider "scaleway" {
+  region = "nl-ams"
+  zone   = "nl-ams-1"
+}
+
+resource "tls_private_key" "runner_key" {
+  algorithm = "RSA"
+  rsa_bits  = "4096"
+}
+
+data "scaleway_image" "docker" {
+  architecture = "arm64"
+  name         = "Docker"
+  most_recent  = true
+}
+
+resource "scaleway_account_ssh_key" "runner_key" {
+  name       = "runner_key"
+  public_key = tls_private_key.runner_key.public_key_openssh
+}
+
+data "scaleway_bootscript" "bootscript" {
+  architecture = "arm64"
+  name_filter  = "4.19 latest"
+}
+
+resource "scaleway_server" "runner" {
+  name                = "runner"
+  image               = data.scaleway_image.docker.id
+  dynamic_ip_required = true
+  type                = "ARM64-2GB"
+  boot_type           = "bootscript"
+  bootscript          = data.scaleway_bootscript.bootscript.id
+
+  connection {
+    type        = "ssh"
+    user        = "root"
+    host        = self.public_ip
+    private_key = tls_private_key.runner_key.private_key_pem
+  }
+
+  provisioner "remote-exec" {
+    inline = [
+      "docker info",
+      "uname -a",
+    ]
+  }
+}