Improving certain CLI commands: init, run (#207)

* Consolidating route type utilization

Fixes: #197

* Adding --version to fn init CLI command

* Updating functions_go to 0.1.36

* Updating route init process

* Updating tests

* Adding "memory" CLI flag to fn run

* Make CLI memory flag override what's in func.yaml

* Get rid of default value for memory flag

* Revert UX impact

 func.yaml remains the same, no nested maps

cli/Makefile

@@ -18,9 +18,6 @@ dep-up:
 test:
 	./test.sh
 
-test-integration:
-	cd tests/ && go test -v ./...; cd ..
-
 release:
 	GOOS=linux go build -o fn_linux
 	GOOS=darwin go build -o fn_mac

cli/funcfile.go

@@ -8,8 +8,8 @@ import (
 	"os"
 	"path/filepath"
 	"strings"
-	"time"
 
+	fnmodels "github.com/funcy/functions_go/models"
 	yaml "gopkg.in/yaml.v2"
 )
 
@@ -39,20 +39,15 @@ type fftest struct {
 }
 
 type funcfile struct {
-	Name       string            `yaml:"name,omitempty" json:"name,omitempty"`
+	fnmodels.Route
-	Version    string            `yaml:"version,omitempty" json:"version,omitempty"`
+
-	Runtime    *string           `yaml:"runtime,omitempty" json:"runtime,omitempty"`
+	Name       string   `yaml:"name,omitempty" json:"name,omitempty"`
-	Entrypoint string            `yaml:"entrypoint,omitempty" json:"entrypoint,omitempty"`
+	Version    string   `yaml:"version,omitempty" json:"version,omitempty"`
-	Cmd        string            `yaml:"cmd,omitempty" json:"cmd,omitempty"`
+	Runtime    *string  `yaml:"runtime,omitempty" json:"runtime,omitempty"`
-	Type       *string           `yaml:"type,omitempty" json:"type,omitempty"`
+	Entrypoint string   `yaml:"entrypoint,omitempty" json:"entrypoint,omitempty"`
-	Memory     *int64            `yaml:"memory,omitempty" json:"memory,omitempty"`
+	Cmd        string   `yaml:"cmd,omitempty" json:"cmd,omitempty"`
-	Format     *string           `yaml:"format,omitempty" json:"format,omitempty"`
+	Build      []string `yaml:"build,omitempty" json:"build,omitempty"`
-	Timeout    *time.Duration    `yaml:"timeout,omitempty" json:"timeout,omitempty"`
+	Tests      []fftest `yaml:"tests,omitempty" json:"tests,omitempty"`
-	Headers    map[string]string `yaml:"headers,omitempty" json:"headers,omitempty"`
-	Config     map[string]string `yaml:"config,omitempty" json:"config,omitempty"`
-	Build      []string          `yaml:"build,omitempty" json:"build,omitempty"`
-	Tests      []fftest          `yaml:"tests,omitempty" json:"tests,omitempty"`
-	Path       string            `yaml:"path,omitempty" json:"path,omitempty"`
 }
 
 func (ff *funcfile) FullName() string {
@@ -77,6 +72,65 @@ func (ff *funcfile) RuntimeTag() (runtime, tag string) {
 	return rt[:tagpos], rt[tagpos+1:]
 }
 
+type flatfuncfile struct {
+	Name       string   `yaml:"name,omitempty" json:"name,omitempty"`
+	Version    string   `yaml:"version,omitempty" json:"version,omitempty"`
+	Runtime    *string  `yaml:"runtime,omitempty" json:"runtime,omitempty"`
+	Entrypoint string   `yaml:"entrypoint,omitempty" json:"entrypoint,omitempty"`
+	Cmd        string   `yaml:"cmd,omitempty" json:"cmd,omitempty"`
+	Build      []string `yaml:"build,omitempty" json:"build,omitempty"`
+	Tests      []fftest `yaml:"tests,omitempty" json:"tests,omitempty"`
+
+	// route specific
+	Type    string              `yaml:"type,omitempty" json:"type,omitempty"`
+	Memory  uint64              `yaml:"memory,omitempty" json:"memory,omitempty"`
+	Format  string              `yaml:"format,omitempty" json:"format,omitempty"`
+	Timeout *int32              `yaml:"timeout,omitempty" json:"timeout,omitempty"`
+	Path    string              `yaml:"path,omitempty" json:"path,omitempty"`
+	Config  map[string]string   `yaml:"config,omitempty" json:"config,omitempty"`
+	Headers map[string][]string `yaml:"headers,omitempty" json:"headers,omitempty"`
+}
+
+func (ff *funcfile) MakeFlat() flatfuncfile {
+	return flatfuncfile{
+		Name:       ff.Name,
+		Version:    ff.Version,
+		Runtime:    ff.Runtime,
+		Entrypoint: ff.Entrypoint,
+		Cmd:        ff.Cmd,
+		Build:      ff.Build,
+		Tests:      ff.Tests,
+		// route-specific
+		Type:    ff.Type,
+		Memory:  ff.Memory,
+		Format:  ff.Format,
+		Timeout: ff.Timeout,
+		Path:    ff.Path,
+		Config:  ff.Config,
+		Headers: ff.Headers,
+	}
+}
+
+func (fff *flatfuncfile) MakeFuncFile() *funcfile {
+	ff := &funcfile{
+		Name:       fff.Name,
+		Version:    fff.Version,
+		Runtime:    fff.Runtime,
+		Entrypoint: fff.Entrypoint,
+		Cmd:        fff.Cmd,
+		Build:      fff.Build,
+		Tests:      fff.Tests,
+	}
+	ff.Type = fff.Type
+	ff.Memory = fff.Memory
+	ff.Format = fff.Format
+	ff.Timeout = fff.Timeout
+	ff.Path = fff.Path
+	ff.Config = fff.Config
+	ff.Headers = fff.Headers
+	return ff
+}
+
 func findFuncfile(path string) (string, error) {
 	for _, fn := range validfn {
 		fullfn := filepath.Join(path, fn)
@@ -122,8 +176,9 @@ func decodeFuncfileJSON(path string) (*funcfile, error) {
 	if err != nil {
 		return nil, fmt.Errorf("could not open %s for parsing. Error: %v", path, err)
 	}
-	ff := new(funcfile)
+	fff := new(flatfuncfile)
-	err = json.NewDecoder(f).Decode(ff)
+	err = json.NewDecoder(f).Decode(fff)
+	ff := fff.MakeFuncFile()
 	return ff, err
 }
 
@@ -132,8 +187,9 @@ func decodeFuncfileYAML(path string) (*funcfile, error) {
 	if err != nil {
 		return nil, fmt.Errorf("could not open %s for parsing. Error: %v", path, err)
 	}
-	ff := new(funcfile)
+	fff := new(flatfuncfile)
-	err = yaml.Unmarshal(b, ff)
+	err = yaml.Unmarshal(b, fff)
+	ff := fff.MakeFuncFile()
 	return ff, err
 }
 
@@ -142,11 +198,11 @@ func encodeFuncfileJSON(path string, ff *funcfile) error {
 	if err != nil {
 		return fmt.Errorf("could not open %s for encoding. Error: %v", path, err)
 	}
-	return json.NewEncoder(f).Encode(ff)
+	return json.NewEncoder(f).Encode(ff.MakeFlat())
 }
 
 func encodeFuncfileYAML(path string, ff *funcfile) error {
-	b, err := yaml.Marshal(ff)
+	b, err := yaml.Marshal(ff.MakeFlat())
 	if err != nil {
 		return fmt.Errorf("could not encode function file. Error: %v", err)
 	}

cli/glide.lock

@@ -1,5 +1,5 @@
-hash: fc16e358787292cb0b0d7f71adf4f0685b5994ca1c81788fdd056de21ebe7e55
+hash: da81ae46b9ef53596e8daaaa1aeb662af8704d77ae34ce2d33c7da87e6bd1ef5
-updated: 2017-08-03T13:32:54.266338495-07:00
+updated: 2017-08-09T23:25:49.919468872+03:00
 imports:
 - name: github.com/asaskevich/govalidator
   version: aa5cce4a76edb1a5acecab1870c17abbffb5419e
@@ -50,7 +50,7 @@ imports:
 - name: github.com/docker/go-units
   version: 0dadbb0345b35ec7ef35e228dabb8de89a65bf52
 - name: github.com/funcy/functions_go
-  version: c540b7a8e1af8dad992a3b520175db85f8e53636
+  version: fc7e7ca2fbc8bef236300b7b9f1075410a62447f
   subpackages:
   - client
   - client/apps

cli/glide.yaml

@@ -18,7 +18,7 @@ import:
   subpackages:
   - semver
 - package: github.com/funcy/functions_go
-  version: ^0.1.35
+  version: ^0.1.36
   subpackages:
   - client
   - client/apps

cli/init.go

@@ -18,6 +18,7 @@ import (
 	"strings"
 
 	"github.com/fnproject/fn/cli/langs"
+	"github.com/funcy/functions_go/models"
 	"github.com/urfave/cli"
 )
 
@@ -49,8 +50,35 @@ type initFnCmd struct {
 	runtime    string
 	entrypoint string
 	cmd        string
-	format     string
+	version    string
-	typeS      string
+}
+
+func initFlags(a *initFnCmd) []cli.Flag {
+	fgs := []cli.Flag{
+		cli.BoolFlag{
+			Name:        "force",
+			Usage:       "overwrite existing func.yaml",
+			Destination: &a.force,
+		},
+		cli.StringFlag{
+			Name:        "runtime",
+			Usage:       "choose an existing runtime - " + strings.Join(fnInitRuntimes, ", "),
+			Destination: &a.runtime,
+		},
+		cli.StringFlag{
+			Name:        "entrypoint",
+			Usage:       "entrypoint is the command to run to start this function - equivalent to Dockerfile ENTRYPOINT.",
+			Destination: &a.entrypoint,
+		},
+		cli.StringFlag{
+			Name:        "version",
+			Usage:       "function version",
+			Destination: &a.version,
+			Value:       initialVersion,
+		},
+	}
+
+	return append(fgs, routeFlags...)
 }
 
 func initFn() cli.Command {
@@ -62,39 +90,15 @@ func initFn() cli.Command {
 		Description: "Creates a func.yaml file in the current directory.  ",
 		ArgsUsage:   "<DOCKERHUB_USERNAME/FUNCTION_NAME>",
 		Action:      a.init,
-		Flags: []cli.Flag{
+		Flags:       initFlags(&a),
-			cli.BoolFlag{
-				Name:        "force, f",
-				Usage:       "overwrite existing func.yaml",
-				Destination: &a.force,
-			},
-			cli.StringFlag{
-				Name:        "runtime",
-				Usage:       "choose an existing runtime - " + strings.Join(fnInitRuntimes, ", "),
-				Destination: &a.runtime,
-			},
-			cli.StringFlag{
-				Name:        "entrypoint",
-				Usage:       "entrypoint is the command to run to start this function - equivalent to Dockerfile ENTRYPOINT.",
-				Destination: &a.entrypoint,
-			},
-			cli.StringFlag{
-				Name:        "format",
-				Usage:       "hot function IO format - json or http",
-				Destination: &a.format,
-				Value:       "",
-			},
-			cli.StringFlag{
-				Name:        "type",
-				Usage:       "sync or async",
-				Destination: &a.typeS,
-				Value:       "",
-			},
-		},
 	}
 }
 
 func (a *initFnCmd) init(c *cli.Context) error {
+
+	rt := &models.Route{}
+	routeWithFlags(c, rt)
+
 	if !a.force {
 		ff, err := loadFuncfile()
 		if _, ok := err.(*notFoundError); !ok && err != nil {
@@ -119,22 +123,15 @@ func (a *initFnCmd) init(c *cli.Context) error {
 		}
 	}
 
-	var ffmt *string
-	if a.format != "" {
-		ffmt = &a.format
-	}
-
 	ff := &funcfile{
-		Name:       a.name,
+		*rt,
-		Runtime:    &a.runtime,
+		a.name,
-		Version:    initialVersion,
+		a.version,
-		Entrypoint: a.entrypoint,
+		&a.runtime,
-		Cmd:        a.cmd,
+		a.entrypoint,
-		Format:     ffmt,
+		a.cmd,
-		Type:       &a.typeS,
+		[]string{},
-	}
+		[]fftest{},
-	if ff.Type != nil && *ff.Type == "" {
-		ff.Type = nil
 	}
 
 	_, path := appNamePath(ff.FullName())

cli/lambda.go

@@ -180,12 +180,12 @@ func createFunctionYaml(opts createImageOptions, functionName string) error {
 
 	funcDesc := &funcfile{
 		Name:    opts.Name,
-		Path:    path,
-		Config:  opts.Config,
 		Version: "0.0.1",
 		Runtime: &opts.Base,
 		Cmd:     opts.Handler,
 	}
+	funcDesc.Config = opts.Config
+	funcDesc.Path = path
 
 	out, err := yaml.Marshal(funcDesc)
 	if err != nil {

cli/main_test.go

@@ -22,6 +22,9 @@ func TestMainCommands(t *testing.T) {
 		"deploy",
 		"run",
 		"push",
+		"logs",
+		"calls",
+		"call",
 	}
 
 	fnTestBin := path.Join(os.TempDir(), "fn-test")

cli/routes.go

@@ -10,6 +10,7 @@ import (
 	"path"
 	"strings"
 	"text/tabwriter"
+	"time"
 
 	client "github.com/fnproject/fn/cli/client"
 	fnclient "github.com/funcy/functions_go/client"
@@ -28,9 +29,10 @@ var routeFlags = []cli.Flag{
 		Name:  "image,i",
 		Usage: "image name",
 	},
-	cli.Int64Flag{
+	cli.Uint64Flag{
 		Name:  "memory,m",
 		Usage: "memory in MiB",
+		Value: uint64(128),
 	},
 	cli.StringFlag{
 		Name:  "type,t",
@@ -46,11 +48,18 @@ var routeFlags = []cli.Flag{
 	},
 	cli.StringFlag{
 		Name:  "format,f",
-		Usage: "hot container IO format - json or http",
+		Usage: "hot container IO format - default or http",
+		Value: "default",
 	},
 	cli.DurationFlag{
 		Name:  "timeout",
 		Usage: "route timeout (eg. 30s)",
+		Value: 30 * time.Second,
+	},
+	cli.DurationFlag{
+		Name:  "idle-timeout",
+		Usage: "route idle timeout (eg. 30s)",
+		Value: 30 * time.Second,
 	},
 }
 
@@ -223,7 +232,7 @@ func routeWithFlags(c *cli.Context, rt *fnmodels.Route) {
 		rt.Type = t
 	}
 
-	if m := c.Int64("memory"); m > 0 {
+	if m := c.Uint64("memory"); m > 0 {
 		rt.Memory = m
 	}
 
@@ -232,6 +241,11 @@ func routeWithFlags(c *cli.Context, rt *fnmodels.Route) {
 		rt.Timeout = &to
 	}
 
+	if t := c.Duration("idle-timeout"); t > 0 {
+		to := int32(t.Seconds())
+		rt.IDLETimeout = &to
+	}
+
 	if len(c.StringSlice("headers")) > 0 {
 		headers := map[string][]string{}
 		for _, header := range c.StringSlice("headers") {
@@ -257,21 +271,20 @@ func routeWithFuncFile(c *cli.Context, ff *funcfile, rt *fnmodels.Route) error {
 	if ff.FullName() != "" { // args take precedence
 		rt.Image = ff.FullName()
 	}
-	if ff.Format != nil {
+	if ff.Format != "" {
-		rt.Format = *ff.Format
+		rt.Format = ff.Format
 	}
 	if ff.Timeout != nil {
-		to := int32(ff.Timeout.Seconds())
+		rt.Timeout = ff.Timeout
-		rt.Timeout = &to
 	}
 	if rt.Path == "" && ff.Path != "" {
 		rt.Path = ff.Path
 	}
-	if rt.Type == "" && ff.Type != nil && *ff.Type != "" {
+	if rt.Type == "" && ff.Type != "" {
-		rt.Type = *ff.Type
+		rt.Type = ff.Type
 	}
-	if ff.Memory != nil {
+	if ff.Memory != 0 {
-		rt.Memory = *ff.Memory
+		rt.Memory = ff.Memory
 	}
 	// TODO idle_timeout? headers? config? why is a func file not a yaml unmarshal of a route?
 

cli/run.go

@@ -56,6 +56,10 @@ func runflags() []cli.Flag {
 			Name:  "runs",
 			Usage: "for hot functions only, will call the function `runs` times in a row.",
 		},
+		cli.Uint64Flag{
+			Name:  "memory",
+			Usage: "RAM to allocate for function, Units: MB",
+		},
 	}
 }
 
@@ -82,12 +86,18 @@ func (r *runCmd) run(c *cli.Context) error {
 		}
 	}
 
+	// means no memory specified through CLI args
+	// memory from func.yaml applied
+	if c.Uint64("memory") != 0 {
+		ff.Memory = c.Uint64("memory")
+	}
+
 	return runff(ff, stdin(), os.Stdout, os.Stderr, c.String("method"), c.StringSlice("e"), c.StringSlice("link"), c.String("format"), c.Int("runs"))
 }
 
 // TODO: share all this stuff with the Docker driver in server or better yet, actually use the Docker driver
 func runff(ff *funcfile, stdin io.Reader, stdout, stderr io.Writer, method string, envVars []string, links []string, format string, runs int) error {
-	sh := []string{"docker", "run", "--rm", "-i"}
+	sh := []string{"docker", "run", "--rm", "-i", fmt.Sprintf("--memory=%dm", ff.Memory)}
 
 	var err error
 	var env []string    // env for the shelled out docker run command
@@ -109,6 +119,7 @@ func runff(ff *funcfile, stdin io.Reader, stdout, stderr io.Writer, method strin
 	runEnv = append(runEnv, kvEq("APP_NAME", "myapp"))
 	runEnv = append(runEnv, kvEq("ROUTE", "/hello")) // TODO: should we change this to PATH ?
 	runEnv = append(runEnv, kvEq("FN_FORMAT", format))
+	runEnv = append(runEnv, kvEq("MEMORY_MB", fmt.Sprintf("%d", ff.Memory)))
 
 	// add user defined envs
 	runEnv = append(runEnv, envVars...)
@@ -130,7 +141,7 @@ func runff(ff *funcfile, stdin io.Reader, stdout, stderr io.Writer, method strin
 		runs = 1
 	}
 
-	if ff.Type != nil && *ff.Type == "async" {
+	if ff.Type != "" && ff.Type == "async" {
 		// if async, we'll run this in a separate thread and wait for it to complete
 		// reqID := id.New().String()
 		// I'm starting to think maybe `fn run` locally should work the same whether sync or async?  Or how would we allow to test the output?

cli/vendor/github.com/funcy/functions_go/VERSION

@@ -1 +1 @@
-0.1.35
+0.1.36

cli/vendor/github.com/funcy/functions_go/client/apps/apps_client.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package apps
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/client/apps/delete_apps_app_parameters.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package apps
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/client/apps/delete_apps_app_responses.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package apps
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/client/apps/get_apps_app_parameters.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package apps
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/client/apps/get_apps_app_responses.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package apps
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/client/apps/get_apps_parameters.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package apps
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/client/apps/get_apps_responses.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package apps
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/client/apps/patch_apps_app_parameters.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package apps
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/client/apps/patch_apps_app_responses.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package apps
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/client/apps/post_apps_parameters.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package apps
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/client/apps/post_apps_responses.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package apps
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/client/call/call_client.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package call
 
 // This file was generated by the swagger tool.
@@ -36,7 +38,7 @@ func (a *Client) GetAppsAppCalls(params *GetAppsAppCallsParams) (*GetAppsAppCall
 	result, err := a.transport.Submit(&runtime.ClientOperation{
 		ID:                 "GetAppsAppCalls",
 		Method:             "GET",
-		PathPattern:        "/apps/{app}/calls/",
+		PathPattern:        "/apps/{app}/calls",
 		ProducesMediaTypes: []string{"application/json"},
 		ConsumesMediaTypes: []string{"application/json"},
 		Schemes:            []string{"http", "https"},

cli/vendor/github.com/funcy/functions_go/client/call/get_apps_app_calls_call_parameters.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package call
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/client/call/get_apps_app_calls_call_responses.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package call
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/client/call/get_apps_app_calls_parameters.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package call
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/client/call/get_apps_app_calls_responses.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package call
 
 // This file was generated by the swagger tool.
@@ -56,7 +58,7 @@ type GetAppsAppCallsOK struct {
 }
 
 func (o *GetAppsAppCallsOK) Error() string {
-	return fmt.Sprintf("[GET /apps/{app}/calls/][%d] getAppsAppCallsOK  %+v", 200, o.Payload)
+	return fmt.Sprintf("[GET /apps/{app}/calls][%d] getAppsAppCallsOK  %+v", 200, o.Payload)
 }
 
 func (o *GetAppsAppCallsOK) readResponse(response runtime.ClientResponse, consumer runtime.Consumer, formats strfmt.Registry) error {
@@ -85,7 +87,7 @@ type GetAppsAppCallsNotFound struct {
 }
 
 func (o *GetAppsAppCallsNotFound) Error() string {
-	return fmt.Sprintf("[GET /apps/{app}/calls/][%d] getAppsAppCallsNotFound  %+v", 404, o.Payload)
+	return fmt.Sprintf("[GET /apps/{app}/calls][%d] getAppsAppCallsNotFound  %+v", 404, o.Payload)
 }
 
 func (o *GetAppsAppCallsNotFound) readResponse(response runtime.ClientResponse, consumer runtime.Consumer, formats strfmt.Registry) error {

cli/vendor/github.com/funcy/functions_go/client/functions_client.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package client
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/client/operations/delete_apps_app_calls_call_log_parameters.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package operations
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/client/operations/delete_apps_app_calls_call_log_responses.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package operations
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/client/operations/get_apps_app_calls_call_log_parameters.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package operations
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/client/operations/get_apps_app_calls_call_log_responses.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package operations
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/client/operations/operations_client.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package operations
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/client/routes/delete_apps_app_routes_route_parameters.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package routes
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/client/routes/delete_apps_app_routes_route_responses.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package routes
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/client/routes/get_apps_app_routes_parameters.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package routes
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/client/routes/get_apps_app_routes_responses.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package routes
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/client/routes/get_apps_app_routes_route_parameters.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package routes
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/client/routes/get_apps_app_routes_route_responses.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package routes
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/client/routes/patch_apps_app_routes_route_parameters.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package routes
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/client/routes/patch_apps_app_routes_route_responses.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package routes
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/client/routes/post_apps_app_routes_parameters.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package routes
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/client/routes/post_apps_app_routes_responses.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package routes
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/client/routes/put_apps_app_routes_route_parameters.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package routes
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/client/routes/put_apps_app_routes_route_responses.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package routes
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/client/routes/routes_client.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package routes
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/client/tasks/get_tasks_parameters.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package tasks
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/client/tasks/get_tasks_responses.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package tasks
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/client/tasks/tasks_client.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package tasks
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/client/version/get_version_parameters.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package version
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/client/version/get_version_responses.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package version
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/client/version/version_client.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package version
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/models/app.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package models
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/models/app_wrapper.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package models
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/models/apps_wrapper.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package models
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/models/call.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package models
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/models/call_wrapper.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package models
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/models/calls_wrapper.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package models
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/models/error.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package models
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/models/error_body.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package models
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/models/log.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package models
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/models/log_wrapper.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package models
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/models/route.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package models
 
 // This file was generated by the swagger tool.
@@ -33,7 +35,7 @@ type Route struct {
 	Image string `json:"image,omitempty"`
 
 	// Max usable memory for this route (MiB).
-	Memory int64 `json:"memory,omitempty"`
+	Memory uint64 `json:"memory,omitempty"`
 
 	// URL path that will be matched to this route
 	// Read Only: true

cli/vendor/github.com/funcy/functions_go/models/route_wrapper.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package models
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/models/routes_wrapper.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package models
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/models/task.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package models
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/models/task_wrapper.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package models
 
 // This file was generated by the swagger tool.

cli/vendor/github.com/funcy/functions_go/models/version.go

@@ -1,3 +1,5 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
 package models
 
 // This file was generated by the swagger tool.

docs/function-file.md

@@ -36,6 +36,11 @@ position. You may use it to override the calculated route. If you plan to use
 `version` represents current version of the function. When deploying, it is
 appended to the image as a tag.
 
+`runtime` represents programming language runtime (go, python3, java, etc.).
+
+`build` (optional) is an array of local shell calls which are used to help
+building the function.
+
 `type` (optional) allows you to set the type of the route. `sync`, for functions
 whose response are sent back to the requester; or `async`, for functions that
 are started and return a task ID to customer while it executes in background.
@@ -54,9 +59,6 @@ this function calls.
 setup. These configuration options shall override application configuration
 during functions execution.
 
-`build` (optional) is an array of local shell calls which are used to help
-building the function.
-
 ## Hot functions
 
 hot functions support also adds two extra options to this configuration file.

test/fn-api-tests/utils.go

@@ -130,6 +130,7 @@ func SetupDefaultSuite() *SuiteSetup {
 		RouteConfig:  map[string]string{},
 		RouteHeaders: map[string][]string{},
 		Cancel:       cancel,
+		Memory:       uint64(256),
 	}
 
 	_, ok := ss.Client.Version.GetVersion(nil)