Pjclient NPM | npm.io

`pjclient`

The Project Client is a command-line tool that is used to initialize, update and run any project.

HOW TO CONFIGURE pjconfig.json

In pjconfig.json you can create more commands and for every of it you can define different options. For all commands and options you can add sub options.

commands: array of commands
options: array of options

Each of it can have this attributes:

name: used to match command or options, if it isn't present the command is every runned
cmd: contains the command executed
description: used to describe command or option

Which command can execute?

All terminal commands can executed directly:

start a server,
- for example standalone.bat or standalone.sh for wildfly
download project from repository
- for example git clone or svn co
update project
- git pull or svn update
push docker image
- docker push <user>/<image>:<version>
etc..

In addition you can run javascript with prefix : and create a custom module with a plugin.

INSTALLATION & USAGE

    npm install -g pjclient

Create project configuration

To create a configuration file you can use default command init

  pjclient init

at console you see

2019-06-06T16:21:12.532Z   pjclient running ...  
2019-06-06T16:21:12.534Z   ERROR: No configuration found pjconfig.json ( use init command to create template)!!! 
2019-06-06T16:21:12.534Z >>> init
The file was saved!

configuration file created by init command:

(pjconfig.json)

  {"commands":[{"name":"hello","cmd":"echo hello"}]}

If you run pjclient with "hello" command

   pjclient hello

you will see

  luca@enoz:~/provapjclient$ pjclient hello
  2019-06-06T16:25:57.690Z   pjclient running ...  
  2019-06-06T16:25:57.692Z >>> hello
  hello

  2019-06-06T16:25:57.698Z >>> fine comando!!

Define and use an environment variable

You can create an environment variable with nodejs process.env in this way

  {"cmd":":process.env.rootPath='/path/example'"},
  {"cmd":"echo $rootPat"}

NOTE: in this example you create a rootPath environment-variable with /path/example value.

DEFAULT COMMANDS

  init - init config file pjconfig.json
  help - show help
  commands
   list - lista all commands

init: create default pjconfig.json file
commands list: show the list of commands

EXTRA COMMANDS

In addiction to default command the pjclient provides any javascript function to manage files:

Replace text in a file

  ....
  "cmd":":fsTools.replaceText(inputFile,stringInFile,stringToReplace);"
  ....

Replace text for all files in a directory that match regex

  ...
  "cmd":":fsTools.replaceFiles(inputDir,regex,stringInFile,stringToReplace)"
  ...

CREATE A PLUGIN

If you want extends pjclient with new features, you would follow this step:

1. implement a javascript module

(pluginExample.js)

// plugin example
module.exports = {
    sum: function(a, b) { console.log(a + b); },
    subtract: function(a,b) { console.log(a-b); },
    multiply: function(a,b) { console.log(a*b); },
    divide: function(a,b) { console.log(a/b); }
};

(pjconfig.json)

{
    // here place commands ...
    "plugins":[
        {"name":"mioplugin","module":"<path>/pluginExample"}
    ]
}

NOTE: <path> is the place where module is saved.

3. use it in a command

(pjconfig.json)

    "commands":[
        {"name":"sum","cmd":":myPlugin.sum(1,2);"}
    ],
    "plugins":[
        {"name":"myPlugin","module":"pluginExample"}
    ]

NOTE: To use your plugin you must reference it with the attribute name {"name":"myPlugin","module":"pluginExample"}
on "cmd" {"name":"sum","cmd":":myPlugin.sum(1,2);"}