Develop

.gitignore

 terraform/.terraform.lock.hcl
 terraform/.terraform.tfstate.lock.info
 terraform/terraform.tfstate*
-terraform/variables-local.tf
-terraform/variables-local.tfvars
 terraform/.terraform/*
 terraform/tfplan
 .idea
-
+terraform/variables-local.tfvars
+terraform/variables-local.tf

.gitlab-ci.yml

@@ -9,18 +9,13 @@ variables:
 
 before_script:
   - cd ${TF_ROOT}
-  - which ssh-agent || ( apt-get install -qq openssh-client )
-  - ssh-keygen -b 2048 -t rsa -f ./tf.rsa -q -N "" -C "FORGE alpha-project-manager"
   - export TF_VAR_SCW_ACCESS_KEY=${TF_VAR_SCW_ACCESS_KEY}
   - export TF_VAR_SCW_SECRET_KEY=${TF_VAR_SCW_SECRET_KEY}
   - export TF_VAR_SCW_PROJECT_ID=${TF_VAR_SCW_PROJECT_ID}
   - export TF_VAR_INSTANCES_COUNT=${TF_VAR_INSTANCES_COUNT}
+  - export TF_VAR_USER_PASSWORD=${TF_VAR_USER_PASSWORD}
+  - export TF_VAR_LETSENCRYPT_EMAIL=${TF_VAR_LETSENCRYPT_EMAIL}
   - export TF_VAR_ENVIRONMENT=${ENVIRONMENT}
-  - export TF_VAR_SCW_SSH_PUB_KEY=$(cat tf.rsa.pub)
-  - export TF_VAR_SCW_SSH_PRIVATE_KEY=$(cat tf.rsa)
-  - echo ${TF_VAR_SCW_SSH_PUB_KEY}
-  - echo ${TF_VAR_SCW_SSH_PRIVATE_KEY}
-  - echo $(ssh-keygen -E md5 -lf ./tf.rsa.pub)
 
 stages:
   - prepare

README.md

 # Alpha Project Manager
 
+An Infrastructure as Code manager to deploy lab infrastructure and configure instances. Working with Atrium, Gitlab CI, Terraform, Cloud-init and Scaleway.
+
+### How does it work ?
+
+The FORGE (Gitlab) manage the Infrastructure with Terraform at any state, plan, creation, modification and destruction with the CI. The FORGE store and will provide the configuration information
+such as credentials to Terraform only during the running state to improve security. Then, informations are destroyed with the Gitlab Agent container.
+
+On run state, Terraform will create, modify and destroy infrastructure resources in Scaleway to match the configuration described in the configuration files.
+
+Resources deployed :
+
+| resource-type                    | plan   | inbound port |
+|----------------------------------|--------|--------------|
+| scaleway_instance_ip             |        |              |
+| scaleway_domain_record           |        |              |
+| scaleway_domain_record           |        |              |
+| scaleway_instance_security_group |        | 22, 443, 80  |
+| scaleway_instance_server         | DEV1-L |              |
+
+After the resources provisionned with Terraform, Cloud-init will configure the instances by running bash scripts, creating files... And 3 services will be running for each instance :
+- Atrium (Reverse proxy, TLS encryption and HTTPS to the others hosted services)
+- Code-server
+- Webtop
+
+After deployment, each resource can be accessed though HTTPS depending their count number :
+- https://desktop-0.rust-0.daag.alpha.grandlyon.com/
+- https://code-0.rust-0.daag.alpha.grandlyon.com/
+
+- https://desktop-1.rust-1.daag.alpha.grandlyon.com/
+- https://code-1.rust-1.daag.alpha.grandlyon.com/
+
+User :
+- Username: abc
+- Password: <Gitlab Stored>
+
 ## Setup Terraform Locally
 
-### File Creation  - variables-local.tf 
+First, you must setup 2 local files for your variables :
+
+### variables-local.tf 
 
 Create a file **variables-local.tf** containing the following code :
 ```hcl
@@ -27,7 +64,7 @@ variable "FORGE_ACCESS_TOKEN" {
   sensitive   = true
 }
 ```
-### File Creation - variables-local.tfvars
+### variables-local.tfvars
 
 Now, you can create a file for your variables information called **variables-local.tfvars** containing the following code :
 ```hcl
@@ -36,8 +73,6 @@ Now, you can create a file for your variables information called **variables-loc
 SCW_PROJECT_ID         = ""
 SCW_ACCESS_KEY         = ""
 SCW_SECRET_KEY         = ""
-SCW_SSH_PUB_KEY        = ""
-SCW_SSH_PRIVATE_KEY    = ""
 INSTANCES_COUNT        = "2"
 ENVIRONMENT            = "devrust"
 ```

create_lab.sh

-#!/bin/bash
-
-echo "|------------------------|"
-echo "| INITIALISATION DU LABO |"
-echo "|------------------------|"
-
-if [ ! -f ".env" ]; then
-    echo "Créez un fichier .env de la forme suivante :"
-    echo "SCW_ACCESS_KEY="
-    echo "SCW_SECRET_KEY="
-    echo "TF_VAR_PROJECT_ID="
-    echo "TF_VAR_INSTANCES_COUNT=2"
-    exit 1
-fi
-
-export $(cat .env | xargs)
-# Move to Terraform directory
-cd ./terraform
-# Initialize a Terraform working directory
-terraform init
-# Generate and show the execution plan
-terraform plan
-# Build the infrastructure
-terraform apply
-# Echo Terraform outputs
-terraform output
-# Move to default directory
-cd ..
-
-echo "|--------------|"
-echo "| LABO DÉMARRÉ |"
-echo "|--------------|"
-
-echo "Se connecter sur les IPs, avec le port 80 pour webtop, et 8080 pour code-server."
-echo "Le mot de passe des instances est yfB4W23G."

delete_lab.sh

-#!/bin/bash
-export $(cat .env | xargs)
-terraform destroy

instance-scripts/cloud-init.yml

+#cloud-config
+
+# System update
+package_update: true
+package_upgrade: true
+
+# Install Packages
+packages:
+  - curl
+  - git
+
+write_files:
+#
+# Atrium config file
+#
+  - content: |
+      hostname: %atrium_hostname%.daag.alpha.grandlyon.com
+      debug_mode: false
+      letsencrypt_email: %atrium_letsencrypt_email%
+      tls_mode: Auto
+      apps: # optional : applications served by atrium
+        - id: 1
+          name: Code %atrium_count_index%
+          icon: web_asset
+          color: 4292030255
+          is_proxy: true
+          host: code-%atrium_count_index%
+          target: localhost:8080
+        - id: 2
+          name: Desktop %atrium_count_index%
+          icon: web_asset
+          color: 4292030255
+          is_proxy: true
+          host: desktop-%atrium_count_index%
+          target: localhost:8081
+    path: /root/atrium.yaml
+#
+# Code-server config file
+#
+  - content: |
+      bind-addr: 0.0.0.0:8080
+      auth: password
+      password: %user_password%
+      cert: false
+    path: /root/config.yaml
+
+runcmd:
+#
+# Install Rust
+#
+  - "curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y"
+  - "source \"$HOME/.cargo/env\""
+#
+# Install Docker
+#
+  - "curl -fsSL https://get.docker.com -o get-docker.sh"
+  - "sh get-docker.sh"
+#
+# Install Atrium
+#
+  - "mkdir -p /root/atrium/data && mkdir -p /root/atrium/letsencrypt_cache"
+  - 'sed -i "s/%atrium_hostname%/$(scw-userdata atrium_hostname)/g" /root/atrium.yaml'
+  - 'sed -i "s/%atrium_letsencrypt_email%/$(scw-userdata atrium_letsencrypt_email)/g" /root/atrium.yaml'
+  - 'sed -i "s/%atrium_count_index%/$(scw-userdata atrium_count_index)/g" /root/atrium.yaml'
+  - "mv /root/atrium.yaml /root/atrium/atrium.yaml"
+  - "chown -Rf 1000:1000 /root/atrium"
+#
+# Run Atrium Container
+#
+  - "docker run -d --name atrium --restart unless-stopped --net=host -v /root/atrium/atrium.yaml:/app/atrium.yaml -v /root/atrium/letsencrypt_cache:/app/letsencrypt_cache -v /root/atrium/data:/app/data nicolaspernoud/atrium:latest"
+#
+# Install And Run Code Server
+#
+  - "export HOME=/root"
+  - "export USER=root"
+  - "mkdir -p  /root/.config/code-server/"
+  - 'sed -i "s/%user_password%/$(scw-userdata user_password)/g" /root/config.yaml'
+  - "mv /root/config.yaml /root/.config/code-server/config.yaml"
+  - "curl -fsSL https://code-server.dev/install.sh | sh"
+  - "sudo systemctl enable --now code-server@$USER"
+#
+# Run Webtop Container
+#
+  - "docker run -d --name=webtop --security-opt seccomp=unconfined -e PUID=0 -e PGID=0 -e TZ=Europe/Paris -e SUBFOLDER=/ -e KEYBOARD=fr-fr-azerty -e AUTO_LOGIN=false -p 8081:3000 -v /root/webtop:/config -v /var/run/docker.sock:/var/run/docker.sock --shm-size=8gb --cap-add=NET_ADMIN --privileged --restart unless-stopped --sysctl net.ipv6.conf.all.disable_ipv6=0 lscr.io/linuxserver/webtop:ubuntu-xfce"
+  - 'echo "$(scw-userdata user_password)\n$(scw-userdata user_password)" | docker exec -i webtop passwd abc'
+#
+# Install Repository
+#
+  - "git clone https://github.com/NathanRodet/rust-axum-demo /root/rust-axum-demo"
\ No newline at end of file

instance_scripts/atrium_scripts/atrium.yaml → instance-scripts/confs/atrium.yaml

-hostname: labo.alpha.grandlyon.com
+# The content of this file is recreated by cloud init.
+hostname: %atrium_hostname%.daag.alpha.grandlyon.com
 debug_mode: false
-letsencrypt_email: nrodet@alpha.grandlyon.com
+letsencrypt_email: %atrium_letsencrypt_email%
+tls_mode: Auto
 apps: # optional : applications served by atrium
-  - id: $COUNT
-    name: Code
+  - id: 1
+    name: Code %atrium_count_index%
     icon: web_asset
     color: 4292030255
     is_proxy: true
-    host: instance$COUNT-code
-    target: $PRIVATE_IP:8080
-apps: # optional : applications served by atrium
-  - id: $COUNT
-    name: Desktop
+    host: code-%atrium_count_index%
+    target: localhost:8080
+  - id: 2
+    name: Desktop %atrium_count_index%
     icon: web_asset
     color: 4292030255
     is_proxy: true
-    host: instance$COUNT-desktop
-    target: $PRIVATE_IP:8081
\ No newline at end of file
+    host: desktop-%atrium_count_index%
+    target: localhost:8081
\ No newline at end of file

instance-scripts/confs/config.yaml

+# The content of this file is recreated by cloud init.
+bind-addr: 0.0.0.0:8080
+auth: password
+password: %user_password%
+cert: false
\ No newline at end of file

instance_scripts/atrium_scripts/deploy.sh

-cat<<EOF >> ./atrium.yaml
-hostname: labo.alpha.grandlyon.com
-debug_mode: false
-letsencrypt_email: nrodet@alpha.grandlyon.com
-apps: # optional : applications served by atrium
-  - id: "$COUNT"
-    name: Code
-    icon: web_asset
-    color: 4292030255
-    is_proxy: true
-    host: machine$COUNT-code
-    target: $PRIVATE_IP:8080
-apps: # optional : applications served by atrium
-  - id: "$COUNT"
-    name: Desktop
-    icon: web_asset
-    color: 4292030255
-    is_proxy: true
-    host: machine$COUNT-desktop
-    target: $PRIVATE_IP:8081
-EOF

instance_scripts/start_webtop.sh

-#!/bin/bash
-docker stop webtop
-docker rm webtop
-docker run -d \
-    --name=webtop \
-    --security-opt seccomp=unconfined \
-    -e PUID=0 \
-    -e PGID=0 \
-    -e TZ=Europe/Paris \
-    -e SUBFOLDER=/ \
-    -e KEYBOARD=fr-fr-azerty \
-    -e AUTO_LOGIN=false \
-    -p 80:3000 \
-    -v /root/webtop_data/:/config \
-    -v /var/run/docker.sock:/var/run/docker.sock \
-    --shm-size="8gb" \
-    --cap-add=NET_ADMIN \
-    --privileged \
-    --restart unless-stopped \
-    --sysctl net.ipv6.conf.all.disable_ipv6=0 \
-    lscr.io/linuxserver/webtop:ubuntu-xfce

terraform/main.tf

-############
-# Terraform SSH key
-############
-
-resource "scaleway_account_ssh_key" "ssh_key" {
-  name       = "FORGE alpha_project_manager"
-  public_key = var.SCW_SSH_PUB_KEY
-}
-
 ############
 # Public IP
 ############
@@ -23,7 +14,7 @@ resource "scaleway_instance_ip" "public_ip" {
 resource "scaleway_domain_record" "subdomain_record" {
   count    = var.INSTANCES_COUNT
   dns_zone = "daag.alpha.grandlyon.com"
-  name     = "lab-${count.index}-daag-${var.ENVIRONMENT}"
+  name     = "${var.ENVIRONMENT}-${count.index}"
   type     = "A"
   data     = scaleway_instance_ip.public_ip[count.index].address
   ttl      = 3600
@@ -32,7 +23,7 @@ resource "scaleway_domain_record" "subdomain_record" {
 resource "scaleway_domain_record" "host_subdomain_record" {
   count    = var.INSTANCES_COUNT
   dns_zone = "daag.alpha.grandlyon.com"
-  name     = "*.lab-${count.index}-daag-${var.ENVIRONMENT}"
+  name     = "*.${var.ENVIRONMENT}-${count.index}"
   type     = "A"
   data     = scaleway_instance_ip.public_ip[count.index].address
   ttl      = 3600
@@ -44,29 +35,20 @@ resource "scaleway_domain_record" "host_subdomain_record" {
 
 resource "scaleway_instance_security_group" "www" {
   project_id              = var.SCW_PROJECT_ID
-  name                    = "security-group-daag-lab-${var.ENVIRONMENT}"
+  name                    = "security-group-${var.ENVIRONMENT}"
   inbound_default_policy  = "drop"
   outbound_default_policy = "accept"
 
   inbound_rule {
     action = "accept"
-    port   = "22"
-  }
-
-  inbound_rule {
-    action = "accept"
-    port   = "80"
+    port   = "443"
   }
 
   inbound_rule {
     action = "accept"
-    port   = "8080"
+    port   = "22"
   }
 
-  inbound_rule {
-    action = "accept"
-    port   = "443"
-  }
 }
 
 ##############################
@@ -76,48 +58,24 @@ resource "scaleway_instance_security_group" "www" {
 resource "scaleway_instance_server" "user_instance_server" {
   count             = var.INSTANCES_COUNT
   project_id        = var.SCW_PROJECT_ID
-  name              = "instance-${count.index}-daag-lab-${var.ENVIRONMENT}"
+  name              = "instance${count.index}-${var.ENVIRONMENT}"
   type              = "DEV1-L"
   image             = "ubuntu_jammy"
   ip_id             = scaleway_instance_ip.public_ip[count.index].id
   security_group_id = scaleway_instance_security_group.www.id
 
-  depends_on = [
-    scaleway_account_ssh_key.ssh_key,
-    scaleway_instance_security_group.www
-  ]
-}
+  user_data = {
+    atrium_count_index = count.index
+    atrium_hostname = scaleway_domain_record.subdomain_record[count.index].name
+    atrium_letsencrypt_email = var.LETSENCRYPT_EMAIL
+    user_password = var.USER_PASSWORD
+    cloud-init = file("../instance-scripts/cloud-init.yml")
+  }
 
-resource "null_resource" "provisioner" {
-  count      = var.INSTANCES_COUNT
   depends_on = [
-    scaleway_instance_server.user_instance_server
+    scaleway_instance_ip.public_ip,
+    scaleway_instance_security_group.www,
+    scaleway_domain_record.host_subdomain_record,
+    scaleway_domain_record.subdomain_record
   ]
-
-  connection {
-    host        = element(scaleway_instance_ip.public_ip.*.address, count.index)
-    type        = "ssh"
-    user        = "root"
-    private_key = var.SCW_SSH_PRIVATE_KEY
-    timeout     = "2m"
-  }
-
-  // Install Rust
-  provisioner "remote-exec" {
-    inline = [
-      "apt-get update -y'",
-      "curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y'",
-      "source \"$HOME/.cargo/env\"",
-    ]
-  }
-
-  // Install Code-server
-  provisioner "remote-exec" {
-    inline = [
-      "curl -fsSL https://code-server.dev/install.sh | sh",
-      "mkdir -p  /root/.config/code-server/",
-      "echo 'bind-addr: 0.0.0.0:8080\nauth: password\npassword: yfB4W23G\ncert: false\n' > /root/.config/code-server/config.yaml",
-      "systemctl enable --now code-server@$USER"
-    ]
-  }
 }
\ No newline at end of file

terraform/output.tf

@@ -4,5 +4,5 @@
 
 output "public_ip_address" {
   value     = scaleway_instance_ip.public_ip[*].address
-  sensitive = false
+  sensitive = true
 }
\ No newline at end of file

terraform/variables-gitlab.tf

@@ -18,16 +18,16 @@ variable "SCW_SECRET_KEY" {
   description = "Scaleway secret key"
 }
 
-variable "SCW_SSH_PUB_KEY" {
+variable "LETSENCRYPT_EMAIL" {
   type        = string
   sensitive   = true
-  description = "SSH public key from Gitlab agent installed on scaleway"
+  description = "User password for accessing services"
 }
 
-variable "SCW_SSH_PRIVATE_KEY" {
+variable "USER_PASSWORD" {
   type        = string
   sensitive   = true
-  description = "SSH private key from Gitlab agent for remote-exec"
+  description = "User password for accessing services"
 }
 
 variable "INSTANCES_COUNT" {