Update helm repos for charts

Minio and Nginx have moved to new chart locations, and Minio
now requests 4Gi of RAM, causing under-spec'd clusters not to
start.

This PR sets the RAM to 512Mi as a request instead.

Untested changes.

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>

Author: alexellis

cmd/apply.go

@@ -14,10 +14,10 @@ import (
 
 	"github.com/spf13/cobra"
 
+	"github.com/alexellis/arkade/pkg/helm"
 	execute "github.com/alexellis/go-execute/pkg/v1"
 	"github.com/alexellis/k3sup/pkg/config"
 	"github.com/alexellis/k3sup/pkg/env"
-	"github.com/alexellis/k3sup/pkg/helm"
 	"github.com/openfaas-incubator/ofc-bootstrap/pkg/ingress"
 	"github.com/openfaas-incubator/ofc-bootstrap/pkg/stack"
 	"github.com/openfaas-incubator/ofc-bootstrap/pkg/tls"
@@ -109,7 +109,7 @@ func runApplyCommandE(command *cobra.Command, _ []string) error {
 		return fmt.Errorf("error while retreiving features: %s", featuresErr.Error())
 	}
 
-	const helm3Version = "v3.0.2"
+	const helm3Version = "v3.1.2"
 	os.Setenv("HELM_VERSION", helm3Version)
 
 	userPath, err := config.InitUserDir()
@@ -278,7 +278,17 @@ func process(plan types.Plan, prefs InstallPreferences, additionalPaths []string
 		return nsErr
 	}
 
-	if err := helmRepoAddStable(); err != nil {
+	if err := helmRepoAdd("stable", "https://kubernetes-charts.storage.googleapis.com"); err != nil {
+		log.Println(err.Error())
+		return err
+	}
+
+	if err := helmRepoAdd("ingress-nginx", "https://kubernetes.github.io/ingress-nginx"); err != nil {
+		log.Println(err.Error())
+		return err
+	}
+
+	if err := helmRepoAdd("minio", "https://helm.min.io/"); err != nil {
 		log.Println(err.Error())
 		return err
 	}
@@ -387,12 +397,33 @@ func process(plan types.Plan, prefs InstallPreferences, additionalPaths []string
 	return nil
 }
 
+func helmRepoAdd(name, repo string) error {
+	log.Printf("Adding %s helm repo\n", name)
+
+	task := execute.ExecTask{
+		Command:     "helm",
+		Args:        []string{"repo", "add", name, repo},
+		StreamStdio: true,
+	}
+
+	taskRes, taskErr := task.Execute()
+
+	if taskErr != nil {
+		return taskErr
+	}
+
+	if len(taskRes.Stderr) > 0 {
+		log.Println(taskRes.Stderr)
+	}
+
+	return nil
+}
+
 func helmRepoAddStable() error {
 	log.Println("Adding stable helm repo")
 
 	task := execute.ExecTask{
 		Command:     "helm",
-		Args:        []string{"repo", "add", "stable", "https://kubernetes-charts.storage.googleapis.com"},
 		StreamStdio: true,
 	}
 

go.mod

@@ -3,48 +3,15 @@ module github.com/openfaas-incubator/ofc-bootstrap
 go 1.13
 
 require (
-	code.cloudfoundry.org/bytefmt v0.0.0-20200131002437-cf55d5288a48 // indirect
-	github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78 // indirect
-	github.com/Microsoft/go-winio v0.4.14 // indirect
-	github.com/Nvveen/Gotty v0.0.0-20120604004816-cd527374f1e5 // indirect
-	github.com/alexellis/derek v0.0.0-20200208112839-2f1728856ddb // indirect
+	github.com/alexellis/arkade v0.0.0-20200819112141-76049b52349f
 	github.com/alexellis/go-execute v0.0.0-20200124154445-8697e4e28c5e
-	github.com/alexellis/hmac v0.0.0-20180624211220-5c52ab81c0de // indirect
 	github.com/alexellis/k3sup v0.0.0-20200211110243-d7d1e594bc55
-	github.com/bitnami-labs/sealed-secrets v0.9.8 // indirect
-	github.com/containerd/continuity v0.0.0-20200107194136-26c1120b8d41 // indirect
-	github.com/dgrijalva/jwt-go v3.2.0+incompatible // indirect
-	github.com/docker/cli v0.0.0-20200221155518-740919cc7fc0 // indirect
-	github.com/docker/distribution v2.7.1+incompatible // indirect
-	github.com/docker/docker v1.13.1 // indirect
-	github.com/docker/docker-credential-helpers v0.6.3 // indirect
-	github.com/docker/go-connections v0.4.0 // indirect
-	github.com/docker/go-metrics v0.0.1 // indirect
-	github.com/docker/go-units v0.4.0 // indirect
-	github.com/docker/libtrust v0.0.0-20160708172513-aabc10ec26b7 // indirect
-	github.com/drone/envsubst v1.0.2 // indirect
-	github.com/google/go-github v17.0.0+incompatible // indirect
-	github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510 // indirect
-	github.com/grpc-ecosystem/grpc-opentracing v0.0.0-20180507213350-8e809c8a8645 // indirect
 	github.com/imdario/mergo v0.3.8
 	github.com/inlets/inletsctl v0.0.0-20200211123457-caff14436308
 	github.com/jinzhu/copier v0.0.0-20190924061706-b57f9002281a
 	github.com/morikuni/aec v1.0.0
-	github.com/onsi/ginkgo v1.12.0 // indirect
-	github.com/onsi/gomega v1.9.0 // indirect
-	github.com/opencontainers/image-spec v1.0.1 // indirect
-	github.com/opencontainers/runc v0.1.1 // indirect
-	github.com/openfaas/faas v0.0.0-20200224130102-7f5ba7d4351a // indirect
-	github.com/openfaas/faas-cli v0.0.0-20200222103242-ea687659ecf1 // indirect
-	github.com/openfaas/faas-provider v0.15.0 // indirect
-	github.com/openfaas/openfaas-cloud v0.0.0-20200224104731-641b1e0a1d2f // indirect
-	github.com/opentracing/opentracing-go v1.1.0 // indirect
 	github.com/pkg/errors v0.9.1
-	github.com/prometheus/client_golang v1.4.1 // indirect
-	github.com/ryanuber/go-glob v1.0.0 // indirect
 	github.com/spf13/cobra v0.0.5
+	gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 // indirect
 	gopkg.in/yaml.v2 v2.2.8
-	gotest.tools v2.2.0+incompatible // indirect
-	k8s.io/apimachinery v0.17.3 // indirect
-	k8s.io/client-go v11.0.0+incompatible // indirect
 )