[GitHub] pritidesai opened a new pull request #576: Silence Usage on error

[gi...@git.apache.org]

pritidesai opened a new pull request #576: Silence Usage on error
URL: https://github.com/apache/incubator-openwhisk-wskdeploy/pull/576
 
 
   Closes #569 
   
   **Fix:**
   
   - Silence Usage in case of failure
   - Quiet printing errors from `cmd.Execute()`
   
   **Before:**
   
   ```
   ./wskdeploy 
   Error: /Users/pritidesai/Documents/goworkspace/src/github.com/apache/incubator-openwhisk-wskdeploy/cmd/root.go [178]: Invalid input of Yaml file =====> Missing {{.yaml}}/{{.yml}} file. Manifest file not found at path {{.projectPath}}.
   
   
   Usage:
     wskdeploy [flags]
     wskdeploy [command]
   
   Available Commands:
     add         Add an action, feed, trigger or rule to the manifest
     help        Help about any command
     init        Init helps you create a manifest file on OpenWhisk
     publish     Publish a package to a registry
     report      Returns summary of what's been deployed on OpenWhisk in specific namespace
     undeploy    Undeploy assets from OpenWhisk
     version     Print the version number of openwhisk-wskdeploy
   
   Flags:
     -a, --allow-defaults       allow defaults
     -i, --allow-interactive    allow interactive prompts
         --apihost string       whisk API HOST
         --apiversion VERSION   whisk API VERSION
     -u, --auth KEY             authorization KEY
         --config string        config file (default is $HOME/.wskprops)
     -d, --deployment string    path to deployment file
     -h, --help                 help for wskdeploy
     -m, --manifest string      path to manifest file
     -n, --namespace string     namespace
     -p, --project string       path to serverless project (default ".")
     -s, --strict               allow user defined runtime version
     -t, --toggle               Help message for toggle
     -v, --verbose              verbose output
   
   Use "wskdeploy [command] --help" for more information about a command.
   
   Error: /Users/pritidesai/Documents/goworkspace/src/github.com/apache/incubator-openwhisk-wskdeploy/cmd/root.go [178]: Invalid input of Yaml file =====> Missing {{.yaml}}/{{.yml}} file. Manifest file not found at path {{.projectPath}}.
   ```
   
   **After:**
   
   ```
   ./wskdeploy 
   Error: /Users/pritidesai/Documents/goworkspace/src/github.com/apache/incubator-openwhisk-wskdeploy/cmd/root.go [180]: Invalid input of Yaml file =====> Missing {{.yaml}}/{{.yml}} file. Manifest file not found at path {{.projectPath}}.
   ```
 
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