Merge branch 'release/v0.1.0'

.devtool.config.example

+{
+    "name": "example", 
+    "language": "java",
+    "deployables": [
+        {
+            "name": "wildfly",
+            "dockerfile": "",
+            "chart": "cm/eio-swe-service",
+            "chartVersion": "v0.3.13",
+            "localConfig": "config/local.yml"
+        }
+    ],
+    "localEnvVars": [
+        "OAUTH_CLIENT_ID"
+    ],
+    "localSecrets": [
+        "OAUTH_CLIENT_SECRET",
+        "EXT_DB_PASSWORD"
+    ]
+}
\ No newline at end of file

.gitignore

+.go-project.mk
+devtool
+.devtool.config

.gitlab-ci.yml

+include:
+  - project: k8s/gitlab-ci-templates
+    ref: master
+    file: eio-swe-golang-flux/.gitlab-ci.yml
+variables:
+  GO_LIB: "true"

Makefile

+# Define where your included makefile lives
+GITURL = git.psu.edu/k8s/gitlab-ci-templates.git
+GITPROJECT = eio-swe-golang-flux
+GITFILE = .go-project.mk
+
+# Override your docker tag here, otherwise it'll use your PWD
+# DOCKER_TAG = everything-is-awesome
+
+-include $(shell test -f .go-project.mk || git archive --remote=ssh://git@$(GITURL) HEAD:$(GITPROJECT) $(GITFILE) | tar -x ; echo .go-project.mk)

cmd/build.go

+// Copyright © 2019 NAME HERE <EMAIL ADDRESS>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package cmd
+
+import (
+	"errors"
+	"os"
+
+	"git.psu.edu/k8s/devtool/config"
+	"git.psu.edu/k8s/devtool/environment"
+	"github.com/fatih/color"
+	"github.com/google/uuid"
+	"github.com/spf13/cobra"
+)
+
+var skipCompile bool
+var runTests bool
+var openServices bool
+
+// buildCmd represents the build command
+var buildCmd = &cobra.Command{
+	Use:   "build",
+	Short: "build the application",
+	Run: func(cmd *cobra.Command, args []string) {
+		environment.EvalDockerEnv()
+
+		err := environment.Run(true, "minikube", "status")
+		if err != nil {
+			color.Red("Minikube is not started... run `devtool start` first.")
+			return
+		}
+
+		conf, err := config.New(configFile)
+		if err != nil {
+			color.New(color.FgRed).PrintFunc()("Error reading configuration file: %s", configFile)
+			return
+		}
+
+		err = build(conf)
+		if err != nil {
+			color.Red("Failed to build application.")
+			return
+		}
+
+		err = buildDockerAndDeploy(conf)
+		if err != nil {
+			color.Red("Failed to build docker image.")
+			return
+		}
+	},
+}
+
+func init() {
+	rootCmd.AddCommand(buildCmd)
+
+	// Here you will define your flags and configuration settings.
+
+	// Cobra supports Persistent Flags which will work for this command
+	// and all subcommands, e.g.:
+	// buildCmd.PersistentFlags().String("foo", "", "A help for foo")
+
+	// Cobra supports local flags which will only run when this command
+	// is called directly, e.g.:
+	// buildCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
+
+	buildCmd.Flags().BoolVar(&skipCompile, "skip-compile", false, "Skip the compile step")
+	buildCmd.Flags().BoolVar(&runTests, "tests", false, "Run unit tests during the build phase")
+	buildCmd.Flags().BoolVar(&openServices, "open", false, "Open browser to the services after deploying")
+}
+
+func build(config config.Config) error {
+	if skipCompile {
+		color.Yellow("Skipping Build Step.")
+		return nil
+	}
+
+	color.Blue("Building Application")
+
+	switch lang := config.Language; lang {
+	case "java":
+		args := []string{"clean", "install", "-Ddependency-check.skip=true"}
+		if !runTests {
+			args = append(args, "-DskipTests")
+		}
+		environment.RunRequired(true, "mvn", args...)
+	case "golang":
+		fallthrough
+	case "go":
+		environment.RunRequired(true, "make", "build")
+	default:
+		color.New(color.FgRed).PrintFunc()("devtool doesn't support the '%s' language yet.", lang)
+		return errors.New("Language not supported")
+	}
+	return nil
+}
+
+func buildDockerAndDeploy(config config.Config) error {
+	color.Blue("Building Docker Containers")
+
+	for _, deployable := range config.Deployables {
+		dockerfile := deployable.Dockerfile
+		image := deployable.Name
+		tag, err := uuid.NewRandom()
+		if err != nil {
+			color.Red("Failed to generate UUID for docker tag")
+			return err
+		}
+
+		dockerTag := image + ":" + tag.String()
+
+		color.New(color.FgGreen).PrintFunc()("Building ", dockerTag)
+		err = environment.Run(true, "docker", "build", "-t", dockerTag, "-f", dockerfile, ".")
+		if err != nil {
+			return err
+		}
+
+		color.Blue("Installing Chart")
+
+		releaseName := deployable.Name + "-local"
+		args := []string{"upgrade", releaseName, "--install", deployable.Chart, "--version", deployable.ChartVersion}
+		if len(config.LocalEnvVars) > 0 {
+			for _, key := range config.LocalEnvVars {
+				args = append(args, "--set", "environmentVariables."+key+"="+os.Getenv(key))
+			}
+		}
+		if len(config.LocalSecrets) > 0 {
+			for _, key := range config.LocalSecrets {
+				args = append(args, "--set", "secrets."+key+"="+os.Getenv(key))
+			}
+		}
+		args = append(args, "--set", "image.repository="+image)
+		args = append(args, "--set", "image.tag="+tag.String())
+		args = append(args, "-f", deployable.LocalConfig)
+
+		err = environment.Run(true, "helm", args...)
+		if err != nil {
+			color.New(color.FgRed).PrintFunc()("helm error. try running 'helm del --purge %s'", releaseName)
+			return err
+		}
+
+		if openServices {
+			environment.Run(true, "minikube", "service", releaseName)
+		}
+	}
+	return nil
+}

cmd/ci.go

+// Copyright © 2019 NAME HERE <EMAIL ADDRESS>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package cmd
+
+import (
+	"github.com/spf13/cobra"
+)
+
+var dockerRegistry string
+var dockerRegistryNamespace string
+var imageTag string
+var environmentSuffix string
+
+// configCmd represents the config command
+var ciCmd = &cobra.Command{
+	Use:   "ci",
+	Short: "Build tools for the CI system",
+	// Run: func(cmd *cobra.Command, args []string) {
+	// 	fmt.Println("config called")
+	// },
+}
+
+func init() {
+	rootCmd.AddCommand(ciCmd)
+
+	// Here you will define your flags and configuration settings.
+
+	// Cobra supports Persistent Flags which will work for this command
+	// and all subcommands, e.g.:
+	// configCmd.PersistentFlags().String("foo", "", "A help for foo")
+	ciCmd.PersistentFlags().StringVarP(&dockerRegistry, "registry", "r", "", "url of the docker registry")
+	ciCmd.PersistentFlags().StringVarP(&dockerRegistryNamespace, "registry-namespace", "n", "", "namespace in the docker registry")
+	ciCmd.PersistentFlags().StringVarP(&imageTag, "image", "i", "", "image tag for docker")
+	ciCmd.PersistentFlags().StringVarP(&environmentSuffix, "environment", "e", "", "environment suffix to append to helm release name")
+
+	ciCmd.MarkPersistentFlagRequired("registry")
+	ciCmd.MarkPersistentFlagRequired("registry-namespace")
+	ciCmd.MarkPersistentFlagRequired("image")
+
+	// Cobra supports local flags which will only run when this command
+	// is called directly, e.g.:
+	// configCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
+}

cmd/ci_build.go

+// Copyright © 2019 NAME HERE <EMAIL ADDRESS>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package cmd
+
+import (
+	"git.psu.edu/k8s/devtool/config"
+	"git.psu.edu/k8s/devtool/environment"
+	"github.com/fatih/color"
+	"github.com/spf13/cobra"
+)
+
+// buildCmd represents the build command
+var ciBuildCmd = &cobra.Command{
+	Use:   "build",
+	Short: "build the application within the CI system",
+	RunE: func(cmd *cobra.Command, args []string) error {
+		conf, err := config.New(configFile)
+		if err != nil {
+			color.New(color.FgRed).PrintFunc()("Error reading configuration file: %s", configFile)
+			return err
+		}
+
+		err = buildCiDocker(conf)
+		if err != nil {
+			color.Red("Failed to build docker image.")
+			return err
+		}
+		return nil
+	},
+}
+
+func init() {
+	ciCmd.AddCommand(ciBuildCmd)
+
+	// Here you will define your flags and configuration settings.
+
+	// Cobra supports Persistent Flags which will work for this command
+	// and all subcommands, e.g.:
+	// buildCmd.PersistentFlags().String("foo", "", "A help for foo")
+
+	// Cobra supports local flags which will only run when this command
+	// is called directly, e.g.:
+	// buildCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
+
+}
+
+func buildCiDocker(config config.Config) error {
+	color.Blue("Building Docker Containers")
+
+	for _, deployable := range config.Deployables {
+		dockerfile := deployable.Dockerfile
+		image := deployable.Name
+
+		dockerImage := dockerRegistry + "/" + dockerRegistryNamespace + "/" + image
+		dockerTag := dockerImage + ":" + imageTag
+
+		color.New(color.FgGreen).PrintFunc()("Building: ", dockerTag)
+		err := environment.Run(true, "docker", "build", "-t", dockerTag, "-f", dockerfile, ".")
+		if err != nil {
+			return err
+		}
+
+		color.New(color.FgGreen).PrintFunc()("Pushing Docker image: ", dockerTag)
+		err = environment.Run(true, "docker", "push", dockerImage)
+		if err != nil {
+			return err
+		}
+	}
+	return nil
+}

cmd/ci_deploy.go

+// Copyright © 2019 NAME HERE <EMAIL ADDRESS>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package cmd
+
+import (
+	"os"
+
+	"git.psu.edu/k8s/devtool/config"
+	"git.psu.edu/k8s/devtool/environment"
+	"github.com/fatih/color"
+	"github.com/spf13/cobra"
+)
+
+// buildCmd represents the build command
+var ciDeployCmd = &cobra.Command{
+	Use:   "deploy",
+	Short: "deploy the application within the CI system",
+	RunE: func(cmd *cobra.Command, args []string) error {
+		conf, err := config.New(configFile)
+		if err != nil {
+			color.New(color.FgRed).PrintFunc()("Error reading configuration file: %s", configFile)
+			return err
+		}
+
+		err = fluxDeployCi(conf)
+		if err != nil {
+			color.Red("Failed to build docker image.")
+			return err
+		}
+		return nil
+	},
+}
+
+func init() {
+	ciCmd.AddCommand(ciDeployCmd)
+
+	// Here you will define your flags and configuration settings.
+
+	// Cobra supports Persistent Flags which will work for this command
+	// and all subcommands, e.g.:
+	// buildCmd.PersistentFlags().String("foo", "", "A help for foo")
+
+	// Cobra supports local flags which will only run when this command
+	// is called directly, e.g.:
+	// buildCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
+}
+
+func fluxDeployCi(config config.Config) error {
+	color.Blue("Updating Flux Releases")
+
+	for _, deployable := range config.Deployables {
+		image := deployable.Name
+
+		dockerImage := dockerRegistry + "/" + dockerRegistryNamespace + "/" + image
+		dockerTag := dockerImage + ":" + imageTag
+
+		var releaseName string
+		if environmentSuffix == "" {
+			releaseName = deployable.Name
+		} else {
+			releaseName = deployable.Name + "-" + environmentSuffix
+		}
+		color.Blue("Updating Flux Release:", releaseName)
+
+		os.Setenv("KUBE_SERVICE_NAME", releaseName)
+		os.Setenv("DOCKER_IMAGE_TAG", dockerTag)
+		os.Setenv("CI_PROJECT_NAME", image)
+
+		err := environment.Run(true, "fluxhelmrelease")
+		if err != nil {
+			color.Red("fluxhelmrelease error.")
+			return err
+		}
+	}
+	return nil
+}

cmd/config.go

+// Copyright © 2019 NAME HERE <EMAIL ADDRESS>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package cmd
+
+import (
+	"github.com/spf13/cobra"
+)
+
+// configCmd represents the config command
+var configCmd = &cobra.Command{
+	Use:   "config",
+	Short: "Manage the projects build configuration",
+	// Run: func(cmd *cobra.Command, args []string) {
+	// 	fmt.Println("config called")
+	// },
+}
+
+func init() {
+	rootCmd.AddCommand(configCmd)
+
+	// Here you will define your flags and configuration settings.
+
+	// Cobra supports Persistent Flags which will work for this command
+	// and all subcommands, e.g.:
+	// configCmd.PersistentFlags().String("foo", "", "A help for foo")
+
+	// Cobra supports local flags which will only run when this command
+	// is called directly, e.g.:
+	// configCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
+}

cmd/config_add.go

+// Copyright © 2019 NAME HERE <EMAIL ADDRESS>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package cmd
+
+import (
+	"github.com/fatih/color"
+	"github.com/spf13/cobra"
+)
+
+// addCmd represents the add command
+var addCmd = &cobra.Command{
+	Use:   "add",
+	Short: "adds a deployable unit to the project configuration",
+	Run: func(cmd *cobra.Command, args []string) {
+		color.Red("Not implemented yet!")
+	},
+}
+
+func init() {
+	configCmd.AddCommand(addCmd)
+
+	// Here you will define your flags and configuration settings.
+
+	// Cobra supports Persistent Flags which will work for this command
+	// and all subcommands, e.g.:
+	// addCmd.PersistentFlags().String("foo", "", "A help for foo")
+
+	// Cobra supports local flags which will only run when this command
+	// is called directly, e.g.:
+	// addCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
+}

cmd/config_delete.go

+// Copyright © 2019 NAME HERE <EMAIL ADDRESS>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package cmd
+
+import (
+	"github.com/fatih/color"
+	"github.com/spf13/cobra"
+)
+
+// deleteCmd represents the delete command
+var deleteCmd = &cobra.Command{
+	Use:   "delete",
+	Short: "removes a deployable unit to the project configuration",
+	Run: func(cmd *cobra.Command, args []string) {
+		color.Red("Not implemented yet!")
+	},
+}
+
+func init() {
+	configCmd.AddCommand(deleteCmd)
+
+	// Here you will define your flags and configuration settings.
+
+	// Cobra supports Persistent Flags which will work for this command
+	// and all subcommands, e.g.:
+	// deleteCmd.PersistentFlags().String("foo", "", "A help for foo")
+
+	// Cobra supports local flags which will only run when this command
+	// is called directly, e.g.:
+	// deleteCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
+}

cmd/config_init.go

+// Copyright © 2019 NAME HERE <EMAIL ADDRESS>
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package cmd
+
+import (
+	"fmt"
+	"log"
+	"os"
+	"path/filepath"
+	"strings"
+
+	"git.psu.edu/k8s/devtool/config"
+
+	"github.com/fatih/color"
+	"github.com/manifoldco/promptui"
+	"github.com/spf13/cobra"
+)
+
+var force bool
+
+// initCmd represents the init command
+var initCmd = &cobra.Command{
+	Use:   "init",
+	Short: "initialize the project configuration",
+	Run: func(cmd *cobra.Command, args []string) {
+		conf, err := config.New(configFile)
+		if err == nil && !force {
+			color.Red("Configuration already exists.")
+			prompt := promptui.Prompt{
+				Label:     "Are you sure you want to overwrite",
+				IsConfirm: true,
+			}
+			_, err := prompt.Run()
+			if err != nil {
+				return
+			}
+		}
+		conf.Deployables = []config.Deployable{}
+
+		defaultName := conf.Name
+		if defaultName == "" {
+			wd, _ := os.Getwd()
+			fmt.Println(wd)
+			if idx := strings.LastIndex(wd, "/"); idx != -1 {
+				fmt.Println(idx)
+				idx++
+				defaultName = wd[idx:]
+				fmt.Println(defaultName)
+			}
+		}
+
+		prompt := promptui.Prompt{
+			Label:   "Project Name",
+			Default: defaultName,
+		}
+
+		response, err := prompt.Run()
+		if err != nil {
+			return
+		}
+		conf.Name = response
+
+		selectPrompt := promptui.Select{
+			Label: "Language",
+			Items: []string{"java", "golang", "angular"},
+		}
+
+		_, response, err = selectPrompt.Run()
+		if err != nil {
+			return
+		}
+		conf.Language = response
+
+		dockerfiles := findDockerfiles()
+		for _, file := range dockerfiles {
+			color.Yellow("Found Dockerfile: %s", file)
+			prompt := promptui.Prompt{
+				Label:   "Include in config",
+				Default: "Yes",