Lots of context.Context work

.bumpversion.cfg

@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.3.0
+current_version = 0.5.0
 tag = False
 commit = True
 

.gitignore

@@ -8,6 +8,11 @@
 ##
 ## Get latest from https://github.com/github/gitignore/blob/master/VisualStudio.gitignore
 
+# Secrets
+docker-compose-acr.yml
+
+artificer-cobra/example/serve.json
+
 # User-specific files
 *.rsuser
 *.suo

.vscode/launch.json

@@ -13,6 +13,34 @@
             "program": "${workspaceFolder}/cmd/artificer/main.go",
             "env": {},
             "args": [""]
-        }
+        },
+        {
+           "name": "Launch Cobra Artificer",
+           "type": "go",
+           "request": "launch",
+           "mode": "auto",
+           "program": "${workspaceFolder}/artificer-cobra/main.go",
+           "env": {},
+           "args": ["serve","--config-path","foo"]
+       },
+       {
+          "name": "Launch Cobra Artificer 2",
+          "type": "go",
+          "request": "launch",
+          "mode": "auto",
+          "program": "${workspaceFolder}/artificer-cobra/main.go",
+          "env": {},
+          "args": ["serve","--healthcheck-port","9998","--port","9000","--az-group-name","cct-test-resource","--az-subscription-id","39ac48fb-fea0-486a-ba84-e0ae9b06c663","--az-tenant-id","3b217a9b-6c58-428b-b022-5ad741ce2016","--key-vault-client-id","ddecd689-3d6c-4311-b354-45ab6fa7e48c","--key-vault-client-secret","<secret>"]
+      },
+      {
+        "name": "Launch Cobra Artificer ConfigPath",
+        "type": "go",
+        "request": "launch",
+        "mode": "auto",
+        "program": "${workspaceFolder}/artificer-cobra/main.go",
+        "env": {},
+        "args": ["serve","--config-path","example/serve.json" ]
+    },
+
     ]
 }

artificer-cobra/LICENSE

@@ -0,0 +1,202 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
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+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
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+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
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+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
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+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
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+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
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+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
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+
+   Copyright 2019 Artificer Authors
+
+   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.

artificer-cobra/cmd/cli-flags.go

@@ -0,0 +1,9 @@
+package cmd
+
+type cliFlags struct {
+	LongFlag    string
+	ShortFlag   string
+	Default     string
+	Description string
+	Required    bool
+}

artificer-cobra/cmd/consts.go

@@ -0,0 +1,18 @@
+package cmd
+
+const (
+	splashHealthCheck = ` 
+
+ |_|  _   _. | _|_ |_  /  |_   _   _ |  
+ | | (/_ (_| |  |_ | | \_ | | (/_ (_ |< github.com/heptiolabs/healthcheck
+
+`
+	splash = `
+    ___       __  _ ____            
+   / _ | ____/ /_(_) _(_)______ ____
+  / __ |/ __/ __/ / _/ / __/ -_) __/
+ /_/ |_/_/  \__/_/_//_/\__/\__/_/   
+
+ an minimal oauth2 service
+`
+)

artificer-cobra/cmd/root.go

@@ -0,0 +1,87 @@
+/*
+Copyright © 2019 Artificer Authors
+
+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"
+	"os"
+
+	"github.com/spf13/cobra"
+
+	homedir "github.com/mitchellh/go-homedir"
+	"github.com/spf13/viper"
+)
+
+var cfgFile string
+
+// rootCmd represents the base command when called without any subcommands
+var rootCmd = &cobra.Command{
+	Use:   "artificer-cobra",
+	Short: splash,
+	Long:  splash,
+	// Uncomment the following line if your bare application
+	// has an action associated with it:
+	//	Run: func(cmd *cobra.Command, args []string) { },
+}
+
+// Execute adds all child commands to the root command and sets flags appropriately.
+// This is called by main.main(). It only needs to happen once to the rootCmd.
+func Execute() {
+	if err := rootCmd.Execute(); err != nil {
+		fmt.Println(err)
+		os.Exit(1)
+	}
+}
+
+func init() {
+	cobra.OnInitialize(initConfig)
+
+	// Here you will define your flags and configuration settings.
+	// Cobra supports persistent flags, which, if defined here,
+	// will be global for your application.
+
+	rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/.artificer-cobra.yaml)")
+
+	// Cobra also supports local flags, which will only run
+	// when this action is called directly.
+	rootCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
+}
+
+// initConfig reads in config file and ENV variables if set.
+func initConfig() {
+	if cfgFile != "" {
+		// Use config file from the flag.
+		viper.SetConfigFile(cfgFile)
+	} else {
+		// Find home directory.
+		home, err := homedir.Dir()
+		if err != nil {
+			fmt.Println(err)
+			os.Exit(1)
+		}
+
+		// Search config in home directory with name ".artificer-cobra" (without extension).
+		viper.AddConfigPath(home)
+		viper.SetConfigName(".artificer-cobra")
+	}
+
+	viper.AutomaticEnv() // read in environment variables that match
+
+	// If a config file is found, read it in.
+	if err := viper.ReadInConfig(); err == nil {
+		fmt.Println("Using config file:", viper.ConfigFileUsed())
+	}
+}