Add module for Typhoon Azure with Container Linux

2025-07-22 00:51:36 +02:00 · 2018-08-19 18:48:22 -07:00
parent 7eb09237f4
commit 38b4ff4700
13 changed files with 1389 additions and 0 deletions
--- a/azure/container-linux/kubernetes/ssh.tf
+++ b/azure/container-linux/kubernetes/ssh.tf
@ -0,0 +1,95 @@
+# Secure copy etcd TLS assets to controllers.
+resource "null_resource" "copy-controller-secrets" {
+  count = "${var.controller_count}"
+
+  depends_on = [
+    "azurerm_virtual_machine.controllers",
+  ]
+
+  connection {
+    type    = "ssh"
+    host    = "${element(azurerm_public_ip.controllers.*.ip_address, count.index)}"
+    user    = "core"
+    timeout = "15m"
+  }
+
+  provisioner "file" {
+    content     = "${module.bootkube.etcd_ca_cert}"
+    destination = "$HOME/etcd-client-ca.crt"
+  }
+
+  provisioner "file" {
+    content     = "${module.bootkube.etcd_client_cert}"
+    destination = "$HOME/etcd-client.crt"
+  }
+
+  provisioner "file" {
+    content     = "${module.bootkube.etcd_client_key}"
+    destination = "$HOME/etcd-client.key"
+  }
+
+  provisioner "file" {
+    content     = "${module.bootkube.etcd_server_cert}"
+    destination = "$HOME/etcd-server.crt"
+  }
+
+  provisioner "file" {
+    content     = "${module.bootkube.etcd_server_key}"
+    destination = "$HOME/etcd-server.key"
+  }
+
+  provisioner "file" {
+    content     = "${module.bootkube.etcd_peer_cert}"
+    destination = "$HOME/etcd-peer.crt"
+  }
+
+  provisioner "file" {
+    content     = "${module.bootkube.etcd_peer_key}"
+    destination = "$HOME/etcd-peer.key"
+  }
+
+  provisioner "remote-exec" {
+    inline = [
+      "sudo mkdir -p /etc/ssl/etcd/etcd",
+      "sudo mv etcd-client* /etc/ssl/etcd/",
+      "sudo cp /etc/ssl/etcd/etcd-client-ca.crt /etc/ssl/etcd/etcd/server-ca.crt",
+      "sudo mv etcd-server.crt /etc/ssl/etcd/etcd/server.crt",
+      "sudo mv etcd-server.key /etc/ssl/etcd/etcd/server.key",
+      "sudo cp /etc/ssl/etcd/etcd-client-ca.crt /etc/ssl/etcd/etcd/peer-ca.crt",
+      "sudo mv etcd-peer.crt /etc/ssl/etcd/etcd/peer.crt",
+      "sudo mv etcd-peer.key /etc/ssl/etcd/etcd/peer.key",
+      "sudo chown -R etcd:etcd /etc/ssl/etcd",
+      "sudo chmod -R 500 /etc/ssl/etcd",
+    ]
+  }
+}
+
+# Secure copy bootkube assets to ONE controller and start bootkube to perform
+# one-time self-hosted cluster bootstrapping.
+resource "null_resource" "bootkube-start" {
+  depends_on = [
+    "module.bootkube",
+    "module.workers",
+    "azurerm_dns_a_record.apiserver",
+    "null_resource.copy-controller-secrets",
+  ]
+
+  connection {
+    type    = "ssh"
+    host    = "${element(azurerm_public_ip.controllers.*.ip_address, 0)}"
+    user    = "core"
+    timeout = "15m"
+  }
+
+  provisioner "file" {
+    source      = "${var.asset_dir}"
+    destination = "$HOME/assets"
+  }
+
+  provisioner "remote-exec" {
+    inline = [
+      "sudo mv $HOME/assets /opt/bootkube",
+      "sudo systemctl start bootkube",
+    ]
+  }
+}