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https://github.com/puppetmaster/typhoon.git
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b951aca66f
* Fix issue (present since bootkube->bootstrap switch) where controller asset copy could fail if /etc/kubernetes/manifests wasn't created in time on platforms using path activation for the Kubelet (observed on DigitalOcean, also possible on bare-metal)
100 lines
2.7 KiB
HCL
100 lines
2.7 KiB
HCL
# Secure copy assets to controllers.
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resource "null_resource" "copy-controller-secrets" {
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count = var.controller_count
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depends_on = [
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module.bootstrap,
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]
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connection {
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type = "ssh"
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host = local.controllers_ipv4_public[count.index]
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user = "core"
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timeout = "15m"
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}
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provisioner "file" {
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content = module.bootstrap.etcd_ca_cert
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destination = "$HOME/etcd-client-ca.crt"
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}
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provisioner "file" {
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content = module.bootstrap.etcd_client_cert
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destination = "$HOME/etcd-client.crt"
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}
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provisioner "file" {
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content = module.bootstrap.etcd_client_key
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destination = "$HOME/etcd-client.key"
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}
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provisioner "file" {
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content = module.bootstrap.etcd_server_cert
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destination = "$HOME/etcd-server.crt"
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}
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provisioner "file" {
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content = module.bootstrap.etcd_server_key
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destination = "$HOME/etcd-server.key"
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}
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provisioner "file" {
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content = module.bootstrap.etcd_peer_cert
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destination = "$HOME/etcd-peer.crt"
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}
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provisioner "file" {
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content = module.bootstrap.etcd_peer_key
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destination = "$HOME/etcd-peer.key"
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}
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provisioner "file" {
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source = var.asset_dir
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destination = "$HOME/assets"
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}
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provisioner "remote-exec" {
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inline = [
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"sudo mkdir -p /etc/ssl/etcd/etcd",
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"sudo mv etcd-client* /etc/ssl/etcd/",
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"sudo cp /etc/ssl/etcd/etcd-client-ca.crt /etc/ssl/etcd/etcd/server-ca.crt",
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"sudo mv etcd-server.crt /etc/ssl/etcd/etcd/server.crt",
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"sudo mv etcd-server.key /etc/ssl/etcd/etcd/server.key",
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"sudo cp /etc/ssl/etcd/etcd-client-ca.crt /etc/ssl/etcd/etcd/peer-ca.crt",
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"sudo mv etcd-peer.crt /etc/ssl/etcd/etcd/peer.crt",
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"sudo mv etcd-peer.key /etc/ssl/etcd/etcd/peer.key",
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"sudo chown -R etcd:etcd /etc/ssl/etcd",
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"sudo chmod -R 500 /etc/ssl/etcd",
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"sudo mv $HOME/assets /opt/bootstrap/assets",
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"sudo mkdir -p /etc/kubernetes/manifests",
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"sudo mkdir -p /etc/kubernetes/bootstrap-secrets",
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"sudo cp -r /opt/bootstrap/assets/tls/* /etc/kubernetes/bootstrap-secrets/",
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"sudo cp /opt/bootstrap/assets/auth/kubeconfig /etc/kubernetes/bootstrap-secrets/",
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"sudo cp -r /opt/bootstrap/assets/static-manifests/* /etc/kubernetes/manifests/",
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]
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}
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}
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# Connect to a controller to perform one-time cluster bootstrap.
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resource "null_resource" "bootstrap" {
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depends_on = [
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null_resource.copy-controller-secrets,
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module.workers,
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google_dns_record_set.apiserver,
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]
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connection {
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type = "ssh"
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host = local.controllers_ipv4_public[0]
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user = "core"
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timeout = "15m"
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}
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provisioner "remote-exec" {
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inline = [
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"sudo systemctl start bootstrap",
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]
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}
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}
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