Added flytectl config by env variable (flyteorg#91)

* Added flytectl config by env variable * remove -c short command from register flags Signed-off-by: Yuvraj <[email protected]>
eapolinario · Jun 13, 2021 · 517beb9 · 517beb9
1 parent 3a07da0
commit 517beb9
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Showing 3 changed files with 16 additions and 9 deletions.
diff --git a/flytectl/cmd/config/subcommand/register/filesconfig_flags.go b/flytectl/cmd/config/subcommand/register/filesconfig_flags.go
diff --git a/flytectl/cmd/register/files.go b/flytectl/cmd/register/files.go
@@ -43,7 +43,7 @@ the continueOnError flag.
 Using short format of continueOnError flag
 ::
 
- bin/flytectl register file  _pb_output/* -d development  -p flytesnacks -c
+ bin/flytectl register file  _pb_output/* -d development  -p flytesnacks --continueOnError
 
 Overriding the default version v1 using version string.
 ::
@@ -54,25 +54,25 @@ Change the o/p format has not effect on registration. The O/p is currently avail
 
 ::
 
- bin/flytectl register file  _pb_output/* -d development  -p flytesnacks -c -o yaml
+ bin/flytectl register file  _pb_output/* -d development  -p flytesnacks --continueOnError -o yaml
 
 Override IamRole during registration.
 
 ::
 
- bin/flytectl register file  _pb_output/* -d development  -p flytesnacks -c -v v2 -i "arn:aws:iam::123456789:role/dummy"
+ bin/flytectl register file  _pb_output/* -d development  -p flytesnacks --continueOnError -v v2 -i "arn:aws:iam::123456789:role/dummy"
 
 Override Kubernetes service account during registration.
 
 ::
 
- bin/flytectl register file  _pb_output/* -d development  -p flytesnacks -c -v v2 -k "kubernetes-service-account"
+ bin/flytectl register file  _pb_output/* -d development  -p flytesnacks --continueOnError -v v2 -k "kubernetes-service-account"
 
 Override Output location prefix during registration.
 
 ::
 
- bin/flytectl register file  _pb_output/* -d development  -p flytesnacks -c -v v2 -l "s3://dummy/prefix"
+ bin/flytectl register file  _pb_output/* -d development  -p flytesnacks --continueOnError -v v2 -l "s3://dummy/prefix"
 
 Usage
 `

diff --git a/flytectl/cmd/root.go b/flytectl/cmd/root.go
@@ -3,6 +3,7 @@ package cmd
 import (
 	"context"
 	"fmt"
+	"os"
 
 	f "github.com/flyteorg/flytectl/pkg/filesystemutils"
 
@@ -42,8 +43,7 @@ func newRootCmd() *cobra.Command {
 		DisableAutoGenTag: true,
 	}
 
-	rootCmd.PersistentFlags().StringVar(&cfgFile, "config", f.FilePathJoin(f.UserHomeDir(), configFileDir, configFileName),
-		"config file (default is $HOME/.flyte/config.yaml)")
+	rootCmd.PersistentFlags().StringVarP(&cfgFile, "config", "c", "", "config file (default is $HOME/.flyte/config.yaml)")
 
 	configAccessor.InitializePflags(rootCmd.PersistentFlags())
 
@@ -68,9 +68,16 @@ func newRootCmd() *cobra.Command {
 }
 
 func initConfig(_ *cobra.Command, _ []string) error {
+	configFile := f.FilePathJoin(f.UserHomeDir(), configFileDir, configFileName)
+	if len(os.Getenv("FLYTECTL_CONFIG")) > 0 {
+		configFile = os.Getenv("FLYTECTL_CONFIG")
+	}
+	if len(cfgFile) > 0 {
+		configFile = cfgFile
+	}
 	configAccessor = viper.NewAccessor(stdConfig.Options{
 		StrictMode:  true,
-		SearchPaths: []string{cfgFile},
+		SearchPaths: []string{configFile},
 	})
 
 	err := configAccessor.UpdateConfig(context.TODO())