provide worker profiles to join command

cmd/embedded-cluster/install.go

@@ -217,6 +217,7 @@ func applyUnsupportedOverrides(c *cli.Context, cfg *k0sconfig.ClusterConfig) (*k
 		if cfg, err = config.PatchK0sConfig(cfg, overrides); err != nil {
 			return nil, fmt.Errorf("unable to patch k0s config: %w", err)
 		}
+		cfg.Spec.WorkerProfiles = embcfg.Spec.WorkerProfiles
 	}
 	if c.String("overrides") == "" {
 		return cfg, nil

e2e/kots-release-install/cluster-config.yaml

@@ -9,6 +9,9 @@ spec:
       labels:
         controller-label: controller-label-value
       name: controller-test
+      workerProfiles:
+        - default
+        - custom-eviction
     custom:
       - labels:
           abc-test-label: abc-test-label-value
@@ -28,6 +31,21 @@ spec:
           api:
             extraArgs:
               service-node-port-range: 80-32767
+  workerProfiles:
+    - name: controller-profile
+      values:
+        allowedUnsafeSysctls:
+          - fs.inotify.max_user_instances
+    - name: custom-eviction
+      values:
+        evictionHard:
+          memory.available: "500Mi"
+          nodefs.available: "1Gi"
+          imagefs.available: "100Gi"
+        evictionMinimumReclaim:
+          memory.available: "0Mi"
+          nodefs.available: "500Mi"
+          imagefs.available: "2Gi"
   extensions:
     helm:
       repositories:

e2e/scripts/single-node-install.sh

@@ -213,6 +213,8 @@ main() {
 
     if ! embedded-cluster install --no-prompt --license /tmp/license.yaml 2>&1 | tee /tmp/log ; then
         echo "Failed to install embedded-cluster"
+        systemctl status k0scontroller.service
+        journalctl -u k0scontroller
         exit 1
     fi
     if ! grep -q "Admin Console is ready!" /tmp/log; then

go.mod

@@ -11,7 +11,7 @@ require (
 	github.com/gosimple/slug v1.14.0
 	github.com/jedib0t/go-pretty v4.3.0+incompatible
 	github.com/k0sproject/dig v0.2.0
-	github.com/replicatedhq/embedded-cluster-operator v0.24.1
+	github.com/replicatedhq/embedded-cluster-operator v0.24.2-0.20240227201310-c946021e227e
 	github.com/replicatedhq/embedded-cluster-utils v0.0.0-20240214185439-68a1dfae58be
 	github.com/replicatedhq/kotskinds v0.0.0-20230724164735-f83482cc9cfe
 	github.com/replicatedhq/troubleshoot v0.83.0
@@ -40,7 +40,7 @@ require (
 	github.com/google/pprof v0.0.0-20230323073829-e72429f035bd // indirect
 	github.com/gorilla/mux v1.8.1 // indirect
 	github.com/matttproud/golang_protobuf_extensions/v2 v2.0.0 // indirect
-	github.com/ohler55/ojg v1.21.2 // indirect
+	github.com/ohler55/ojg v1.21.3 // indirect
 	github.com/opencontainers/go-digest v1.0.0 // indirect
 	github.com/prometheus/client_golang v1.18.0 // indirect
 	github.com/prometheus/client_model v0.5.0 // indirect

go.sum

@@ -210,6 +210,8 @@ github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822/go.mod h1:+n7T8m
 github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e/go.mod h1:zD1mROLANZcx1PVRCS0qkT7pwLkGfwJo4zjcN/Tysno=
 github.com/ohler55/ojg v1.21.2 h1:6N3eBqzMQ4lYurweV/H/c3DK0Z2ufj8aZcAj3mhknwM=
 github.com/ohler55/ojg v1.21.2/go.mod h1:gQhDVpQLqrmnd2eqGAvJtn+NfKoYJbe/A4Sj3/Vro4o=
+github.com/ohler55/ojg v1.21.3 h1:0smW0EKpyPBBIpTKhM+UbCDeQFbR0oEUxym+rFv2Y/8=
+github.com/ohler55/ojg v1.21.3/go.mod h1:gQhDVpQLqrmnd2eqGAvJtn+NfKoYJbe/A4Sj3/Vro4o=
 github.com/oklog/ulid v1.3.1 h1:EGfNDEx6MqHz8B3uNV6QAib1UR2Lm97sHi3ocA6ESJ4=
 github.com/oklog/ulid v1.3.1/go.mod h1:CirwcVhetQ6Lv90oh/F+FBtV6XMibvdAFo93nm5qn4U=
 github.com/onsi/ginkgo/v2 v2.15.0 h1:79HwNRBAZHOEwrczrgSOPy+eFTTlIGELKy5as+ClttY=
@@ -241,6 +243,8 @@ github.com/prometheus/procfs v0.12.0 h1:jluTpSng7V9hY0O2R9DzzJHYb2xULk9VTR1V1R/k
 github.com/prometheus/procfs v0.12.0/go.mod h1:pcuDEFsWDnvcgNzo4EEweacyhjeA9Zk3cnaOZAZEfOo=
 github.com/replicatedhq/embedded-cluster-operator v0.24.1 h1:1eBhFJVz9eQvGx5DywQeQOIS9MBj2lJqBgEcqQtEAF4=
 github.com/replicatedhq/embedded-cluster-operator v0.24.1/go.mod h1:CFiwfofNfU2lwUVC0hA6XTodmM40hYJwXgdMza1AT2w=
+github.com/replicatedhq/embedded-cluster-operator v0.24.2-0.20240227201310-c946021e227e h1:EiBb3X8sWkVO4aL4CcDoCDouUcEPJPMwnZ9CZOd132w=
+github.com/replicatedhq/embedded-cluster-operator v0.24.2-0.20240227201310-c946021e227e/go.mod h1:gKLyq+Ap1d1uzt/xN1sYvs19bwf6XT4L04C1yRgcaXA=
 github.com/replicatedhq/embedded-cluster-utils v0.0.0-20240214185439-68a1dfae58be h1:wuHmBUANuvCUeX4WmUVf7AWOlRTJMAmAR/GsYOY0Jdo=
 github.com/replicatedhq/embedded-cluster-utils v0.0.0-20240214185439-68a1dfae58be/go.mod h1:4JmMC2CwMCLxq05GEW3XSPPVotqyamAF/omrbB3pH+c=
 github.com/replicatedhq/kotskinds v0.0.0-20230724164735-f83482cc9cfe h1:3AJInd06UxzqHmgy8+24CPsT2tYSE0zToJZyuX9q+MA=

pkg/config/config.go

@@ -134,12 +134,14 @@ func PatchK0sConfig(config *k0sconfig.ClusterConfig, patch string) (*k0sconfig.C
 }
 
 // InstallFlags returns a list of default flags to be used when bootstrapping a k0s cluster.
+// https://docs.k0sproject.io/v1.29.2+k0s.0/cli/k0s_install_controller/
 func InstallFlags() []string {
 	return []string{
 		"install",
 		"controller",
 		"--disable-components", "konnectivity-server",
 		"--labels", strings.Join(nodeLabels(), ","),
+		"--profile", strings.Join(workerProfiles(), ","),
 		"--enable-worker",
 		"--no-taints",
 		"--enable-dynamic-config",
@@ -173,6 +175,18 @@ func getControllerRoleName() string {
 	return controllerRoleName
 }
 
+func workerProfiles() []string {
+	clusterConfig, err := release.GetEmbeddedClusterConfig()
+	if err == nil {
+		if clusterConfig != nil {
+			if clusterConfig.Spec.Roles.Controller.WorkerProfiles != nil {
+				return clusterConfig.Spec.Roles.Controller.WorkerProfiles
+			}
+		}
+	}
+	return []string{"default"}
+}
+
 func additionalControllerLabels() map[string]string {
 	clusterConfig, err := release.GetEmbeddedClusterConfig()
 	if err == nil {