maj Dockerfile

README.md

@@ -19,7 +19,7 @@ sudo apt-add-repository "deb [arch=amd64] https://apt.releases.hashicorp.com $(l
 sudo apt-get update && sudo apt-get install terraform
 ```
 
-- Créer une paire de clé ssh dédiée pour Terraform
+- Créer une paire de clé ssh dédiée pour Terraform dans ~/.ssh
 ```bash
 # NOMMER LE CLE TERRAFORM
 ssh-keygen -t rsa -b 4096
@@ -41,16 +41,17 @@ ssh-keygen -t rsa -b 4096
 
 ### TERRAFORM.TFVARS
 
-- Modifier le fichier terraform.tfvars en fonction de votre environnement
+- Modifier le fichier terraform.tfvars en fonction de votre environnement (gcp_project_id et gcp_auth_file)
 
 ## UTILISATION
 
-- Lançer Terraform:
+- Initialiser Terraform:
 ```bash
+cd terraform-demo
 terraform init
 ```
 
-- Lançer Terraform:
+- Dry run:
 ```bash
 terraform plan
 ```
@@ -61,4 +62,9 @@ terraform apply
 # Saisir yes quand demandé
 ```
 
-> Visiter l'adresse fournie en output du terraform apply
+> Visiter l'adresse fournie en output du terraform apply (Web-server-URL = "http://SERVER_IP:5000")
+
+- Stopper Terraform:
+```bash
+terraform destroy
+```

app.py

@@ -1,8 +0,0 @@
-from flask import Flask
-app = Flask(__name__)
-
-@app.route('/')
-def hello_cloud():
-  return 'Hello Cloud!'
-
-app.run(host='0.0.0.0')

app/Dockerfile

@@ -1,13 +1,7 @@
 FROM python:3.8-slim-bullseye
-
 WORKDIR /python-docker
-
 COPY ./requirements.txt requirements.txt
-
 RUN python3 -m pip install -r requirements.txt
-
 COPY ./ .
-
 EXPOSE 5000
-
 CMD [ "python3", "-m" , "flask", "run", "--host=0.0.0.0"]

app/deploy.sh

@@ -4,6 +4,3 @@ sudo apt-get update
 sudo apt-get install -yq docker.io
 sudo docker build --network=host -t flaskapp .
 sudo docker run -d -p 5000:5000 flaskapp:latest
-#python3 -m pip install flask
-#python3 app.py >> log.txt 2>&1 &
-#nohup python3 -u ./app.py > output.log &

main.tf

@@ -79,35 +79,35 @@ resource "google_compute_instance" "default" {
 
   ### COPY DES FICHIERS
   provisioner "file" {
-      source = "app/"
+    source      = "app/"
-      destination = "./"
+    destination = "./"
-      connection {
+    connection {
-          host = google_compute_instance.default.network_interface.0.access_config.0.nat_ip
+      host        = google_compute_instance.default.network_interface.0.access_config.0.nat_ip
-          type = "ssh"
+      type        = "ssh"
-          user = var.gcp_ssh_user
+      user        = var.gcp_ssh_user
-          timeout = "500s"
+      timeout     = "500s"
-          private_key = "${file(var.gcp_ssh_priv_key_file)}"
+      private_key = file(var.gcp_ssh_priv_key_file)
-      }
+    }
   }
 
   ### START DEPLOY.SH
   provisioner "remote-exec" {
-      inline = [
+    inline = [
-        "chmod +x ~/deploy.sh",
+      "chmod +x ~/deploy.sh",
-        "cd ~",
+      "cd ~",
-        "./deploy.sh"
+      "./deploy.sh"
-      ]
+    ]
-      connection {
+    connection {
-          host = google_compute_instance.default.network_interface.0.access_config.0.nat_ip
+      host        = google_compute_instance.default.network_interface.0.access_config.0.nat_ip
-          type = "ssh"
+      type        = "ssh"
-          user = var.gcp_ssh_user
+      user        = var.gcp_ssh_user
-          timeout = "500s"
+      timeout     = "500s"
-          private_key = "${file(var.gcp_ssh_priv_key_file)}"
+      private_key = file(var.gcp_ssh_priv_key_file)
-      }
+    }
   }
 }
 
 ## GET VM PUBLIC IP
 output "Web-server-URL" {
- value = join("",["http://",google_compute_instance.default.network_interface.0.access_config.0.nat_ip,":5000"])
+  value = join("", ["http://", google_compute_instance.default.network_interface.0.access_config.0.nat_ip, ":5000"])
 }

terraform.tfvars

@@ -1,8 +1,8 @@
 # GCP Settings
-gcp_project_id = "terraform-demo-381114" # A MODIFIER
+gcp_project_id        = "terraform-demo-381114"                          # A MODIFIER
-gcp_region = "europe-west9"
+gcp_region            = "europe-west9"
-gcp_zone = "europe-west9-a"
+gcp_zone              = "europe-west9-a"
-gcp_auth_file = "./auth/terraform-demo-381114-158cfce10778.json" # A MODIFIER
+gcp_auth_file         = "./auth/terraform-demo-381114-158cfce10778.json" # A MODIFIER
-gcp_ssh_user = "devops" # A MODIFIER OU PAS
+gcp_ssh_user          = "devops"                                         # A MODIFIER OU PAS
-gcp_ssh_pub_key_file = "~/.ssh/terraform.pub"
+gcp_ssh_pub_key_file  = "~/.ssh/terraform.pub"
 gcp_ssh_priv_key_file = "~/.ssh/terraform"