add gha and distant connection

.github/.prettierrc.yml

@@ -0,0 +1,10 @@
+trailingComma: "es5"
+tabWidth: 4
+semi: true
+singleQuote: true
+printWidth: 120
+overrides:
+  - files: "*.yml"
+    options:
+      tabWidth: 2
+      printWidth: 80

.github/workflows/ci.yml

@@ -0,0 +1,32 @@
+---
+name: Continuous Integration
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  ci:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Setup Terraform
+        uses: hashicorp/setup-terraform@v2
+
+      - name: Format
+        run: terraform fmt -check -recursive
+
+      - name: Get
+        run: terraform get
+
+      - name: Init
+        run: terraform init
+
+      - name: Validate
+        run: terraform validate -no-color
+
+      - name: Plan
+        run: terraform plan

hosts/scariff/main.tf

@@ -10,4 +10,5 @@ terraform {
 provider "docker" {
   # can be the port in remote connection
   host = "unix:///var/run/docker.sock"
+  # host = "tcp://${var.host}:2375"
 }

hosts/scariff/media/main.tf

@@ -10,4 +10,5 @@ terraform {
 provider "docker" {
   # can be the port in remote connection
   host = "unix:///var/run/docker.sock"
+  # host = "tcp://${var.host}:2375"
 }

hosts/scariff/monitoring/main.tf

@@ -10,4 +10,5 @@ terraform {
 provider "docker" {
   # can be the port in remote connection
   host = "unix:///var/run/docker.sock"
+  # host = "tcp://${var.host}:2375"
 }