New module/init-snippet-install-docker-yum

Redhat/Centos based initialization script to install `docker` and `docker-compose`.

Author: Magicloud

modules/init-snippet-install-docker-yum/README.md

@@ -0,0 +1,3 @@
+# init-snippet-install-docker-yum
+
+Script for Redhat-alike Linux OS to install docker-ce and docker-compose.

modules/init-snippet-install-docker-yum/main.tf

@@ -0,0 +1,8 @@
+data "template_file" "init_snippet" {
+  template = file("${path.module}/snippet.tpl")
+}
+
+output "init_snippet" {
+  value = data.template_file.init_snippet.rendered
+}
+

modules/init-snippet-install-docker-yum/snippet.tpl

@@ -0,0 +1,6 @@
+yum install -y yum-utils device-mapper-persistent-data lvm2
+yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
+yum install -y docker-ce docker-ce-cli containerd.io
+systemctl start docker
+curl -L "https://github.com/docker/compose/releases/download/1.25.4/docker-compose-$(uname -s)-$(uname -m)" -o /usr/bin/docker-compose
+chmod a+x /usr/bin/docker-compose