Fixes for runtime builder (#2029)

* util/tar: add archive util funcs

* runtime: add store, builder options

* runtime/local: update RuntimeSource func

* runtime/builder/golang: use tar util

* store/s3: make keys safe

* runtime: add entrypoint options

* runtime/builder: remove debugging

* wip: integrate builder into k8s runtime

* runtime/builder/golang: build for a linux architecture

* runtime/kubernetes: write builds to the users namespace

* runtime/local/source: fixes for mono-repo builds

* runtime/local: stop checking out source (the responsibility is on the client)

* runtime/builder: fix golang tests

* runtime/local: fix out of bounds panic

* Update

* revert changes

* runtime/local/source: refactor git package (wip)

* runtime/kubernetes: map err not found

* fix TestRunGenericRemote test

* runtime/local: fix update not reassining source

* Tidy go mod

* runtime.Pending => runtime.Starting

* store/s3: only use credentials option when set

* store/s3: add tls config option

runtime/options.go

@@ -11,16 +11,16 @@ type Option func(o *Options)
 
 // Options configure runtime
 type Options struct {
-	// Scheduler for updates
-	Scheduler Scheduler
-	// Service type to manage
-	Type string
-	// Source of the services repository
-	Source string
-	// Base image to use
-	Image string
 	// Client to use when making requests
 	Client client.Client
+	// Base image to use
+	Image string
+	// Scheduler for updates
+	Scheduler Scheduler
+	// Source of the services repository
+	Source string
+	// Service type to manage
+	Type string
 }
 
 // WithSource sets the base image / repository
@@ -70,6 +70,8 @@ type CreateOptions struct {
 	Args []string
 	// Environment to configure
 	Env []string
+	// Entrypoint within the folder (e.g. in the case of a mono-repo)
+	Entrypoint string
 	// Log output
 	Output io.Writer
 	// Type of service to create
@@ -132,6 +134,13 @@ func CreateContext(ctx context.Context) CreateOption {
 	}
 }
 
+// CreateEntrypoint sets the entrypoint
+func CreateEntrypoint(e string) CreateOption {
+	return func(o *CreateOptions) {
+		o.Entrypoint = e
+	}
+}
+
 // WithSecret sets a secret to provide the service with
 func WithSecret(key, value string) CreateOption {
 	return func(o *CreateOptions) {
@@ -236,6 +245,8 @@ func ReadContext(ctx context.Context) ReadOption {
 type UpdateOption func(o *UpdateOptions)
 
 type UpdateOptions struct {
+	// Entrypoint within the folder (e.g. in the case of a mono-repo)
+	Entrypoint string
 	// Namespace the service is running in
 	Namespace string
 	// Specify the context to use
@@ -269,6 +280,13 @@ func UpdateContext(ctx context.Context) UpdateOption {
 	}
 }
 
+// UpdateEntrypoint sets the entrypoint
+func UpdateEntrypoint(e string) UpdateOption {
+	return func(o *UpdateOptions) {
+		o.Entrypoint = e
+	}
+}
+
 type DeleteOption func(o *DeleteOptions)
 
 type DeleteOptions struct {