diff --git a/pkg/asset/installconfig/platform.go b/pkg/asset/installconfig/platform.go
index 7abeca3cdd4..a1b1ad99171 100644
--- a/pkg/asset/installconfig/platform.go
+++ b/pkg/asset/installconfig/platform.go
@@ -41,7 +41,11 @@ func (a *Platform) Dependencies() []asset.Asset {
 
 // Generate queries for input from the user.
 func (a *Platform) Generate(map[asset.Asset]*asset.State) (*asset.State, error) {
-	platform := a.queryUserForPlatform()
+	platform, err := a.queryUserForPlatform()
+	if err != nil {
+		return nil, err
+	}
+
 	switch platform {
 	case AWSPlatformType:
 		return a.awsPlatform()
@@ -57,61 +61,80 @@ func (a *Platform) Name() string {
 	return "Platform"
 }
 
-func (a *Platform) queryUserForPlatform() string {
-	var platform string
-	survey.AskOne(&survey.Select{
-		Message: "Platform",
-		Options: validPlatforms,
-	}, &platform, nil)
+func (a *Platform) queryUserForPlatform() (string, error) {
+	prompt := asset.UserProvided{
+		Prompt: &survey.Select{
+			Message: "Platform",
+			Options: validPlatforms,
+		},
+		EnvVarName: "OPENSHIFT_INSTALL_PLATFORM",
+	}
+
+	platform, err := prompt.Generate(nil)
+	if err != nil {
+		return "", err
+	}
 
-	return platform
+	return string(platform.Contents[0].Data), nil
 }
 
 func (a *Platform) awsPlatform() (*asset.State, error) {
-	var region string
-	survey.AskOne(&survey.Select{
-		Message: "Region",
-		Help:    "The AWS region to be used for installation.",
-		Default: "us-east-1 (N. Virginia)",
-		Options: []string{
-			"us-east-2 (Ohio)",
-			"us-east-1 (N. Virginia)",
-			"us-west-1 (N. California)",
-			"us-west-2 (Oregon)",
-			"ap-south-1 (Mumbai)",
-			"ap-northeast-2 (Seoul)",
-			"ap-northeast-3 (Osaka-Local)",
-			"ap-southeast-1 (Singapore)",
-			"ap-southeast-2 (Sydney)",
-			"ap-northeast-1 (Tokyo)",
-			"ca-central-1 (Central)",
-			"cn-north-1 (Beijing)",
-			"cn-northwest-1 (Ningxia)",
-			"eu-central-1 (Frankfurt)",
-			"eu-west-1 (Ireland)",
-			"eu-west-2 (London)",
-			"eu-west-3 (Paris)",
-			"sa-east-1 (São Paulo)",
+	prompt := asset.UserProvided{
+		Prompt: &survey.Select{
+			Message: "Region",
+			Help:    "The AWS region to be used for installation.",
+			Default: "us-east-1 (N. Virginia)",
+			Options: []string{
+				"us-east-2 (Ohio)",
+				"us-east-1 (N. Virginia)",
+				"us-west-1 (N. California)",
+				"us-west-2 (Oregon)",
+				"ap-south-1 (Mumbai)",
+				"ap-northeast-2 (Seoul)",
+				"ap-northeast-3 (Osaka-Local)",
+				"ap-southeast-1 (Singapore)",
+				"ap-southeast-2 (Sydney)",
+				"ap-northeast-1 (Tokyo)",
+				"ca-central-1 (Central)",
+				"cn-north-1 (Beijing)",
+				"cn-northwest-1 (Ningxia)",
+				"eu-central-1 (Frankfurt)",
+				"eu-west-1 (Ireland)",
+				"eu-west-2 (London)",
+				"eu-west-3 (Paris)",
+				"sa-east-1 (São Paulo)",
+			},
 		},
-	}, &region, nil)
+		EnvVarName: "OPENSHIFT_INSTALL_AWS_REGION",
+	}
+	region, err := prompt.Generate(nil)
+	if err != nil {
+		return nil, err
+	}
 
 	return assetStateForStringContents(
 		AWSPlatformType,
-		strings.Split(region, " ")[0],
+		strings.Split(string(region.Contents[0].Data), " ")[0],
 	), nil
 }
 
 func (a *Platform) libvirtPlatform() (*asset.State, error) {
-	var uri string
-	survey.AskOne(&survey.Input{
-		Message: "URI",
-		Help:    "The libvirt connection URI to be used. This must be accessible from the running cluster.",
-		Default: "qemu+tcp://192.168.122.1/system",
-	}, &uri, nil)
+	prompt := asset.UserProvided{
+		Prompt: &survey.Input{
+			Message: "URI",
+			Help:    "The libvirt connection URI to be used. This must be accessible from the running cluster.",
+			Default: "qemu+tcp://192.168.122.1/system",
+		},
+		EnvVarName: "OPENSHIFT_INSTALL_LIBVIRT_URI",
+	}
+	uri, err := prompt.Generate(nil)
+	if err != nil {
+		return nil, err
+	}
 
 	return assetStateForStringContents(
 		LibvirtPlatformType,
-		uri,
+		string(uri.Contents[0].Data),
 	), nil
 }
 
diff --git a/pkg/asset/installconfig/ssh.go b/pkg/asset/installconfig/ssh.go
index 6f88ec30a3e..0dece7fc378 100644
--- a/pkg/asset/installconfig/ssh.go
+++ b/pkg/asset/installconfig/ssh.go
@@ -25,6 +25,14 @@ func (a *sshPublicKey) Dependencies() []asset.Asset {
 
 // Generate generates the SSH public key asset.
 func (a *sshPublicKey) Generate(map[asset.Asset]*asset.State) (state *asset.State, err error) {
+	if value, ok := os.LookupEnv("OPENSHIFT_INSTALL_SSH_PUB_KEY"); ok {
+		return &asset.State{
+			Contents: []asset.Content{{
+				Data: []byte(value),
+			}},
+		}, nil
+	}
+
 	pubKeys := map[string][]byte{
 		none: {},
 	}
diff --git a/pkg/asset/installconfig/stock.go b/pkg/asset/installconfig/stock.go
index 8cf61554683..e75aa35b862 100644
--- a/pkg/asset/installconfig/stock.go
+++ b/pkg/asset/installconfig/stock.go
@@ -55,6 +55,7 @@ func (s *StockImpl) EstablishStock() {
 			Message: "Email Address",
 			Help:    "The email address of the cluster administrator. This will be used to log in to the console.",
 		},
+		EnvVarName: "OPENSHIFT_INSTALL_EMAIL_ADDRESS",
 	}
 	s.password = &asset.UserProvided{
 		AssetName: "Password",
@@ -62,6 +63,7 @@ func (s *StockImpl) EstablishStock() {
 			Message: "Password",
 			Help:    "The password of the cluster administrator. This will be used to log in to the console.",
 		},
+		EnvVarName: "OPENSHIFT_INSTALL_PASSWORD",
 	}
 	s.baseDomain = &asset.UserProvided{
 		AssetName: "Base Domain",
@@ -69,6 +71,7 @@ func (s *StockImpl) EstablishStock() {
 			Message: "Base Domain",
 			Help:    "The base domain of the cluster. All DNS records will be sub-domains of this base.",
 		},
+		EnvVarName: "OPENSHIFT_INSTALL_BASE_DOMAIN",
 	}
 	s.clusterName = &asset.UserProvided{
 		AssetName: "Cluster Name",
@@ -76,6 +79,7 @@ func (s *StockImpl) EstablishStock() {
 			Message: "Cluster Name",
 			Help:    "The name of the cluster. This will be used when generating sub-domains.",
 		},
+		EnvVarName: "OPENSHIFT_INSTALL_CLUSTER_NAME",
 	}
 	s.pullSecret = &asset.UserProvided{
 		AssetName: "Pull Secret",
@@ -83,6 +87,7 @@ func (s *StockImpl) EstablishStock() {
 			Message: "Pull Secret",
 			Help:    "The container registry pull secret for this cluster.",
 		},
+		EnvVarName: "OPENSHIFT_INSTALL_PULL_SECRET",
 	}
 	s.platform = &Platform{}
 	s.sshKey = &sshPublicKey{}
diff --git a/pkg/asset/userprovided.go b/pkg/asset/userprovided.go
index ef59528a845..add4abd6768 100644
--- a/pkg/asset/userprovided.go
+++ b/pkg/asset/userprovided.go
@@ -1,13 +1,16 @@
 package asset
 
 import (
+	"os"
+
 	"github.com/AlecAivazis/survey"
 )
 
 // UserProvided generates an asset that is supplied by a user.
 type UserProvided struct {
-	AssetName string
-	Prompt    survey.Prompt
+	AssetName  string
+	Prompt     survey.Prompt
+	EnvVarName string
 }
 
 var _ Asset = (*UserProvided)(nil)
@@ -20,7 +23,11 @@ func (a *UserProvided) Dependencies() []Asset {
 // Generate queries for input from the user.
 func (a *UserProvided) Generate(map[Asset]*State) (*State, error) {
 	var response string
-	survey.AskOne(a.Prompt, &response, survey.Required)
+	if value, ok := os.LookupEnv(a.EnvVarName); ok {
+		response = value
+	} else {
+		survey.AskOne(a.Prompt, &response, survey.Required)
+	}
 
 	return &State{
 		Contents: []Content{{