// Auth user against selected provider and return AccessToken
func Auth(provider string) AccessToken {
port := "7777"
go func() {
log.Infof("Starting HTTP server on 0.0.0.0:%s...", port)
http.HandleFunc("/oauth2", processOAuth)
http.HandleFunc("/store", persistToken)
if err := http.ListenAndServe(":"+port, nil); err != nil {
log.WithField("error", err).Fatal("Unable to create listener")
}
}()
if provider == "bitbucket.org" {
log.Infof("Please authenticate yourself within [%s] provider in opened browser window ...", provider)
wg.Add(1)
open.Start("https://bitbucket.org/site/oauth2/authorize?client_id=FUGTa554rDNASAzdBg&response_type=token")
}
wg.Wait()
return accessToken
}
func (dg *defaultGenerator) analyseFile(pathToFile string) {
log.Infof("-- [%s] \n", pathToFile)
fset := token.NewFileSet()
fast, _ := parser.ParseFile(fset, pathToFile, nil, parser.ParseComments)
pkgPath := codegen.ParsePackage(fast.Comments)
if pkgPath == nil {
return
}
dg.vm.PackageName = filepath.Base(*pkgPath)
dg.vm.RoutesNum = 0
ast.Inspect(fast, func(n ast.Node) bool {
switch x := n.(type) {
case *ast.FuncDecl:
if ast.IsExported(x.Name.Name) {
fn := codegen.MakeFunc(x, fast.Imports, fast.Comments)
if fn != nil {
dg.vm.RoutesNum++
dg.vm.Funcs = append(dg.vm.Funcs, *fn)
for k, v := range fn.In.Imports {
dg.vm.Imports[k] = v
}
for k, v := range fn.Out.Imports {
dg.vm.Imports[k] = v
}
}
}
}
return true
})
}
func main() {
var ndState state.State
var buildDir string
var env string
app := cli.NewApp()
app.Name = "nildev"
app.Usage = "Tool for code generation"
app.EnableBashCompletion = true
app.Version = "0.1.0"
app.Flags = []cli.Flag{
cli.IntFlag{
Name: "verbosity",
Value: 1,
Usage: "logging level",
},
cli.StringFlag{
Name: "buildDir",
Value: "",
Usage: "path to secrets file",
Destination: &buildDir,
},
cli.StringFlag{
Name: "env",
Value: "dev",
Usage: "environment for deployment",
Destination: &env,
},
}
app.Before = func(c *cli.Context) error {
ndState = state.Load()
if buildDir == "" {
buildDir = DefaultBuildDir
}
// setup logging here
return nil
}
app.Commands = []cli.Command{
// {
// Name: "services",
// Usage: "manage service on nildev.io",
// Action: func(c *cli.Context) {},
// Subcommands: []cli.Command{
//// {
//// // go run nildev.go services search *account*
//// Name: "search",
//// Usage: "search for required service",
//// Flags: []cli.Flag{},
//// Action: func(c *cli.Context) {
//// // look up in nildev.services registry if we have it
//// },
//// },
// // {
// // // go run nildev.go services run github.com/nildev/account ...
// // Name: "run",
// // Usage: "setup and run services",
// // Flags: []cli.Flag{
// // cli.StringFlag{
// // Name: "machine",
// // Value: "",
// // Usage: "docker-machine name to be used to run service",
// // },
// // },
// // Action: func(c *cli.Context) {
// // // machineName := c.String("machine")
// // //
// // // plt, err := services.MakeDockerComposePlatform(buildDir, env, machineName)
// // // if err != nil {
// // // log.Fatalf("Could not setup services, [%s]", err)
// // // }
// // //
// // // names := []services.Name{}
// // // for _, name := range c.Args() {
// // // names = append(names, services.Name(name))
// // // }
// // //
// // // err = plt.(services.Platform).Setup(names...)
// // // if err != nil {
// // // log.Fatalf("Could not setup services, [%s]", err)
// // // }
// // // err = plt.(services.Platform).Run(names...)
// // // if err != nil {
// // // log.Fatalf("Could not run services, [%s]", err)
// // // }
// // },
// // },
// // {
// // // go run nildev.go services remove github.com/nildev/account ...
// // Name: "remove",
// // Usage: "remove services",
// // Flags: []cli.Flag{},
// // Action: func(c *cli.Context) {
// // // remove whole service
// // },
// },
// {
// // go run nildev.go services register github.com/your_org/your_service
// Name: "register",
// Usage: "register your service to nildev.service registry",
// Flags: []cli.Flag{},
// Action: func(c *cli.Context) {
// // register manually your service
// },
// },
// {
// // go run nildev.go services deploy --secrets secrets.json --env env.json --services services.json
// Name: "deploy",
// Usage: "manage service on nildev.io. As argument spcific servie names can be passed to be launched from service.json",
// Flags: []cli.Flag{
// cli.StringFlag{
// Name: "secrets",
// Value: "secrets.json",
// Usage: "path to secrets file",
// },
// cli.StringFlag{
// Name: "env",
// Value: "env.json",
// Usage: "path to env file",
// },
// cli.StringFlag{
// Name: "services",
// Value: "services.json",
// Usage: "path to services file",
// },
// cli.StringFlag{
// Name: "platform",
// Value: "kubernetes",
// Usage: "platform to be used, avail options: kubernetes",
// },
// },
// Action: func(c *cli.Context) {
// pathToServicesFile := c.String("services")
// pathToSecretsFile := c.String("secrets")
// pathToEnvFile := c.String("env")
// platform := c.String("platform")
//
// plt, err := services.MakePlatform(platform, buildDir, env, pathToServicesFile, pathToSecretsFile, pathToEnvFile)
// if err != nil {
// log.Fatalf("Could not setup services, [%s]", err)
// }
//
// names := []services.Name{}
// for _, name := range c.Args() {
// names = append(names, services.Name(name))
// }
//
// err = plt.Setup(names...)
// if err != nil {
// log.Fatalf("Could not setup services, [%s]", err)
// }
// err = plt.Run(names...)
// if err != nil {
// log.Fatalf("Could not run services, [%s]", err)
// }
// },
// },
// },
// {
// // go run nildev.go auth --provider=bitbucket.org
// Name: "auth",
// Usage: "authenticate yourself by using one of supported providers: bitbucket|github",
// Flags: []cli.Flag{
// cli.StringFlag{
// Name: "provider",
// Value: "bitbucket.org",
// Usage: "provider: bitbucket.org",
// },
// },
// Action: func(c *cli.Context) {
// ndState.Token = string(auth.Auth(c.String("provider")))
// ndState.Provider = c.String("provider")
//
// state.Persist(ndState)
// },
// },
{
// go run nildev.go create --config config.json github.com/nildev/echo
Name: "create",
Usage: "create new project in $GOPATH/src/ based on selected template.\nFirst argument should be path to project, for example github.com/your_username/project",
Flags: []cli.Flag{
cli.StringFlag{
Name: "template",
Value: "[email protected]:nildev/prj-tpl-basic-api.git",
Usage: "git repository to be used as template. If it is private repo make sure you have key added: ssh-add ~/.ssh/your_key",
},
cli.StringFlag{
Name: "config",
Value: "config.json",
Usage: "path to json file with values that will replace variables in project template",
},
},
Action: func(c *cli.Context) {
pathToGoSrc := os.Getenv("GOPATH")
if pathToGoSrc == "" {
log.Fatalf("$GOPATH env is empty ? Do you have golang development environment setup ?")
}
pathToGoSrc += "/src"
if len(c.Args()) == 0 {
log.Fatalf("Please provide path to project, for example: github.com/your_username/repo_name|bitbucket.org/your_username/repo_name")
}
if c.String("config") == "" {
log.Fatalf("Please provide path to config")
}
if c.String("template") == "" {
log.Fatalf("Please provide path to project template git repository, for example [email protected]:nildev/prj-tpl-basic-api.git")
}
init := setup.NewInitializer()
cfgLoader := setup.NewConfigLoader(c.String("config"))
cfg := cfgLoader.Read(c.String("config"))
destDir := pathToGoSrc + string(filepath.Separator) + c.Args()[0]
init.Setup(cfg, destDir, c.String("template"))
},
},
{
// go run nildev.go build bitbucket.org/nildev/account
// 1. build container and push it so it would have to be only deployed, also used for local testing
// 2. push request to be deployed on nildev.io remote infrastructure
Name: "build",
Aliases: []string{"b"},
Usage: "build project",
Flags: []cli.Flag{
cli.StringFlag{
Name: "registry",
Value: "",
Usage: "registry where to push image, for example quay.io. By default docker hub registry is used, which equals to empty string",
},
},
Action: func(c *cli.Context) {
pathToGoSrc := os.Getenv("GOPATH")
if pathToGoSrc == "" {
log.Fatalf("$GOPATH env is empty ? Do you have golang development environment setup ?")
}
pathToGoSrc += "/src"
if len(c.Args()) == 0 {
log.Fatalf("Please provide repository to build: your_username/repo_name")
}
regsitry := c.String("registry")
if regsitry != "" {
regsitry += "/"
}
tag := "latest"
path := c.Args()[0]
rez := strings.Split(c.Args()[0], ":")
if len(rez) == 2 {
tag = rez[1]
path = rez[0]
}
providerParts := strings.SplitN(path, "/", 2)
if len(providerParts) != 2 {
log.Fatalf("Given path [%s] is invalid, should be : provider.com/your_username/repo_name", c.Args()[0])
}
provider := providerParts[0]
justRepoName := providerParts[1]
repoName := regsitry + providerParts[1]
fullRepoName := provider + string(filepath.Separator) + justRepoName
log.Infof("src path [%s]", pathToGoSrc)
log.Infof("Tag [%s]", tag)
log.Infof("Provider [%s]", provider)
log.Infof("Org/Project [%s]", justRepoName)
log.Infof("Registry/Org/Project [%s]", repoName)
log.Infof("Provider/Org/Project [%s]", fullRepoName)
s := sh.NewSession()
//s.ShowCMD = true
params := []string{
"run",
"--rm",
"--net=host",
"-v", "/var/run/docker.sock:/var/run/docker.sock",
"-v", pathToGoSrc + ":/src",
"nildev/api-builder:latest",
fullRepoName,
"github.com/nildev/api-host",
repoName + ":" + tag,
}
log.Infof("Building ... ")
log.Infof("First time it can take more time because images needs to be downloaded. \n\n")
s = s.Command("docker", params)
out, err := s.Output()
if err != nil {
log.Fatalf("----\n %s\n\n", err)
}
if len(out) > 0 {
log.Infof("----\n %s\n\n", out)
}
},
},
// {
// // go run nildev.go run --env dev github.com/nildev/echo
// Name: "run",
// Usage: "run service localy",
// Flags: []cli.Flag{
// cli.StringFlag{
// Name: "variables, v",
// Value: "",
// Usage: "file with variables to be passed as env variables to your service container",
// },
// cli.StringFlag{
// Name: "env",
// Value: "",
// Usage: "env indicates which docker-compose from project should be launched, for example docker-compose-${env}.yml",
// },
// cli.StringFlag{
// Name: "registry",
// Value: "",
// Usage: "registry used to fetch image from, for example quay.io. By default docker hub registry is used, which equals to empty string",
// },
// },
// Action: func(c *cli.Context) {
// log.Infof("%s", c.String("v"))
// log.Infof("%s", c.String("dcf"))
// log.Infof("%s", c.String("registry"))
//
// // generate docker-compose.yml
// // create network
// // run
// // if docker-compose found, run it
// // docker run -d -p "8080:8080" -e "ND_BITBUCKET_CLIENT_ID=xxxx" -e "ND_BITBUCKET_SECRETE=xxx" -e "ND_DATABASE_NAME=nildev" -e "ND_MONGODB_URL=mongodb://192.168.99.100:27017/nildev" blackhole/account:latest
// },
// },
{
// go run nildev.go deploy --v file.json github.com/nildev/echo
Name: "deploy",
Usage: "deploy service on nildev.io",
Flags: []cli.Flag{
cli.StringFlag{
Name: "variables, v",
Value: "",
Usage: "file with variables to be passed as env variables to your service container",
},
cli.StringFlag{
Name: "registry",
Value: "",
Usage: "registry used to fetch image from, for example quay.io. By default docker hub registry is used, which equals to empty string",
},
},
Action: func(c *cli.Context) {
log.Infof("%s", c.String("v"))
log.Infof("%s", c.String("registry"))
// use kubernetes Go client to create Pod
},
},
{
// go run nildev.go io --sourceDir=$GOPATH/src/bitbucket.org/nildev/ping
Name: "inout",
Aliases: []string{"io"},
Usage: "generate *inout service* integration code required for nildev service container",
Flags: []cli.Flag{
cli.StringFlag{
Name: "sourceDir",
Value: "",
Usage: "full path to service source directory",
},
cli.StringFlag{
Name: "tpl",
Value: "",
Usage: "template name",
},
cli.StringFlag{
Name: "org",
Value: "",
Usage: "organisation name",
},
cli.StringFlag{
Name: "ver",
Value: "",
Usage: "template version",
},
cli.StringFlag{
Name: "basePattern",
Value: "/api/v1",
Usage: "base pattern for api endpoints",
},
},
Action: func(c *cli.Context) {
tplName := c.String("tpl")
tplOrg := c.String("org")
tplVer := c.String("ver")
basePattern := c.String("basePattern")
if c.String("sourceDir") == "" {
log.Fatalf("Please provide path to service source directory")
}
if tplName == "" {
log.Fatalf("Please provide template name")
}
if tplOrg == "" {
log.Fatalf("Please provide template provider organisation")
}
inout.Generate(c.String("sourceDir"), tplName, tplOrg, tplVer, basePattern)
},
},
{
// go run nildev.go r --services=bitbucket.org/nildev/ping --containerDir=$GOPATH/src/bitbucket.org/nildev/blackhole
Name: "routes",
Aliases: []string{"r"},
Usage: "generate routes for given services",
Flags: []cli.Flag{
cli.StringFlag{
Name: "services",
Value: "",
Usage: "full path to service source directory",
},
cli.StringFlag{
Name: "containerDir",
Value: ".",
Usage: "full path to service container source directory",
},
cli.StringFlag{
Name: "tpl",
Value: "",
Usage: "template name",
},
cli.StringFlag{
Name: "org",
Value: "",
Usage: "organisation name",
},
cli.StringFlag{
Name: "ver",
Value: "",
Usage: "template version",
},
},
Action: func(c *cli.Context) {
tplName := c.String("tpl")
tplOrg := c.String("org")
tplVer := c.String("ver")
if c.String("containerDir") == "" {
log.Fatalf("Please provide path to service container source directory")
}
if c.String("services") == "" {
log.Fatalf("Please provide comma seperated pathes to services source directory")
}
if tplName == "" {
log.Fatalf("Please provide template name")
}
if tplOrg == "" {
log.Fatalf("Please provide template provider organisation")
}
pathesToServices := strings.Split(c.String("services"), ",")
routes.Generate(c.String("containerDir"), pathesToServices, tplName, tplOrg, tplVer)
},
},
}
err := app.Run(os.Args)
if err != nil {
log.Debugf("Could not run [codegen] cmd, %s", err)
}
}
// Run service in kubernetes platform
func (k8s *KubernetesPlatform) Run(serviceNames ...Name) error {
s := sh.NewSession()
//s.ShowCMD = true
paramsD := []string{
"delete",
"-f",
k8s.BuildDir + string(filepath.Separator),
}
s = s.Command("kubectl", paramsD)
out, err := s.Output()
if err != nil {
log.Fatalf("----\n %s\n\n", err)
}
if len(out) > 0 {
log.Infof("----\n %s\n\n", out)
}
paramsC := []string{
"create",
"-f",
k8s.BuildDir + string(filepath.Separator),
}
s = s.Command("kubectl", paramsC)
out, err = s.Output()
if err != nil {
log.Fatalf("----\n %s\n\n", err)
}
if len(out) > 0 {
log.Infof("----\n %s\n\n", out)
}
// define viewModel
// read passed config
// generate values and set on view model
// render template
// sh.Exec("kubectl create -f generated.json")
// 1. Make secret resources
// 2. Build name
// 3. Build labels
// 4. Build selectors
// 5. Build template metadata
// 5. Build template labels
// 5. Build template specs volumes
// 5. Build template container name
// 5. Build template container image
// 5. Build template container env
// 5. Build template container volume mounts
// 5. Build template container imagePullSecrets
// find file read it and load
// serviceCfg := Config{
// Name: "account",
// Image: "nildev/account",
// }
// flags := pflag.NewFlagSet("", pflag.ContinueOnError)
// flags.SetNormalizeFunc(util.WarnWordSepNormalizeFunc) // Warn for "_" flags
//
// options := cmd.CreateOptions{
// Filenames: []string{"/Users/SteelzZ/Projects/Bitbucket/cluster/apps/guestbook/redis-master-controller.json"},
// }
// f := cmdutil.NewFactory(nil)
//
// cfg, _ := f.ClientConfig()
// cfg.Host = "http://127.0.0.1:8080"
//
// schema, err := f.Validator(false, "~/.nildev")
//
// cmdNamespace, enforceNamespace, err := f.DefaultNamespace()
// if err != nil {
// return err
// }
// mapper, typer := f.Object()
// r := resource.NewBuilder(mapper, typer, resource.ClientMapperFunc(f.ClientForMapping), f.Decoder(true)).
// Schema(schema).
// ContinueOnError().
// NamespaceParam(cmdNamespace).DefaultNamespace().
// FilenameParam(enforceNamespace, options.Filenames...).
// Flatten().
// Do()
// err = r.Err()
// if err != nil {
// return err
// }
//
// count := 0
// err = r.Visit(func(info *resource.Info, err error) error {
// if err != nil {
// return err
// }
//
// if err := createAndRefresh(info); err != nil {
// return cmdutil.AddSourceToErr("creating", info.Source, err)
// }
//
// return nil
// })
// if err != nil {
// return err
// }
// if count == 0 {
// return fmt.Errorf("no objects passed to create")
// }
// generate k8s replication controller config
// generate k8s service config
return nil
}