ClusterManager: Implements support of remote clusters.
After this change users will be able to:
* Create cluster and add/remove servers to it
* Install apps on remote cluster
* Move already installed apps between clusters
* Apps running on server being removed will auto-migrate
to another server from that same cluster
This is achieved by:
* Installing and running minimal version of dodo on remote cluster
* Ingress-nginx is installed automatically on new clusters
* Next to nginx we run VPN client in the same pod, so that
default cluster can establish secure communication with it
* Multiple reverse proxies are configured to get to the
remote cluster service from ingress installed on default cluster.
Next steps:
* Support remote clusters in dodo apps (prototype ready)
* Clean up old cluster when moving app to the new one. Currently
old cluster keeps running app pods even though no ingress can
reach it anymore.
Change-Id: Iffc908c93416d4126a8e1c2832eae7b659cb8044
diff --git a/core/installer/values-tmpl/virtual-machine.cue b/core/installer/values-tmpl/virtual-machine.cue
index 6f311d9..841cb8b 100644
--- a/core/installer/values-tmpl/virtual-machine.cue
+++ b/core/installer/values-tmpl/virtual-machine.cue
@@ -4,7 +4,8 @@
authKey?: string @name(Auth Key) @role(VPNAuthKey) @usernameField(username) @enabledField(vpnEnabled)
cpuCores: int | *1 @name(CPU Cores)
memory: string | *"2Gi" @name(Memory)
- vpnEnabled: bool @name(Enable VPN)
+ vpnEnabled?: bool @name(Enable VPN)
+ codeServerEnabled?: bool @name(Install VSCode Server)
}
name: "Virutal Machine"
@@ -21,15 +22,20 @@
domain: global.domain
cpuCores: input.cpuCores
memory: input.memory
- if !input.vpnEnabled {
- vpn: enabled: false
- }
- if input.vpnEnabled {
- vpn: {
- enabled: true
- loginServer: "https://headscale.\(global.domain)"
- authKey: input.authKey
+ if input.vpnEnabled != _|_ {
+ if !input.vpnEnabled {
+ vpn: enabled: false
}
+ if input.vpnEnabled {
+ vpn: {
+ enabled: true
+ loginServer: "https://headscale.\(global.domain)"
+ authKey: input.authKey
+ }
+ }
+ }
+ if input.codeServerEnabled != _|_ {
+ codeServerEnabled: input.codeServerEnabled
}
}
}