rajeevshukla

	@RequestMapping("login")
	public String login() {
		return "login"; // will look for login.jsp inside WEB-INF/jsp/ 
	}

rajeevshukla

  @Autowired
  OAuth2AuthorizedClientService authclientService;

    @RequestMapping("/oauth2LoginSuccess")
	public String getOauth2LoginInfo(Model model,@AuthenticationPrincipal OAuth2AuthenticationToken authenticationToken) {
		// fetching the client details and user details 
		System.out.println(authenticationToken.getAuthorizedClientRegistrationId()); // client name like facebook, google etc.
		System.out.println(authenticationToken.getName()); // facebook/google userId
		
		//		1.Fetching User Info

rajeevshukla

@RequestMapping("/formLoginSuccess")
	public String getFormLoginInfo(Model model, @AuthenticationPrincipal Authentication authentication) {
        // In form-based login flow you get UserDetails as principal while in Oauth based flow you get Oauth2User 
		UserDetails userDetails = (UserDetails) authentication.getPrincipal();
		
		model.addAttribute("name", userDetails.getUsername());
		return "home";

	}

rajeevshukla

  <form action="/login" method="post">
        <h2 class="text-center">Sign in</h2>		
        <div class="text-center social-btn">
            <a href="/oauth2/authorization/facebook" class="btn btn-primary btn-block"><i class="fa fa-facebook"></i> Sign in with <b>Facebook</b></a>
            <!-- <a href="/oauth2/authorization/google" class="btn btn-info btn-block"><i class="fa fa-google"></i> Sign in with <b>Google</b></a> -->
        </div>
		<div class="or-seperator"><i>or</i></div>
        <div class="form-group">
        	<div class="input-group">
                <span class="input-group-addon"><i class="fa fa-user"></i></span>

rajeevshukla

spring:
  security:
    oauth2:
      client:
        registration:
          facebook:
            client-id: <facebook client Id>
            client-secret: <facebook secret Id>
            scope:
            - email

rajeevshukla

<div class="container">
<nav class="navbar navbar-expand-lg navbar-light bg-light">
  <a class="navbar-brand" href="#">Dashboard</a>
  <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
    <span class="navbar-toggler-icon"></span>
  </button>
  <div class="collapse navbar-collapse" id="navbarSupportedContent">
    <ul class="navbar-nav mr-auto">
      <li class="nav-item active">
        <a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>

rajeevshukla

curl -fsSL https://apt.releases.hashicorp.com/gpg | sudo apt-key add - 
sudo apt-add-repository "deb [arch=amd64] https://apt.releases.hashicorp.com $(lsb_release -cs) main" 
sudo apt-get update
sudo apt-get install vault

rajeevshukla

root@rajeev-Latitude-5480:/home/rajeev# vault operator init -address=http://127.0.0.1:8200 
Unseal Key 1: UGumETpBdy/CAQRUT2vpIk+AExIjptJRwEFch9Z0XDK1
Unseal Key 2: waqRq56mn1YAdf6wvjZ6Dz1TwqkC4ZGegAqM/lp4e9TN
Unseal Key 3: NNlZugZmOdSjUQtDwGBIEKaBQ0DN/exskH7kSH6X3dXZ
Unseal Key 4: KQ9C8yqkN4ejPPubsiSQjz2hABXmwqbAza5/e6q3d3O6
Unseal Key 5: XLgPYeRDVRneQXQ+qttQRrEC0vJdE75LaJappezUZ7GQ

Initial Root Token: s.lL1wRFK79QQQRflLyIS3WyYm

Vault initialized with 5 key shares and a key threshold of 3. Please securely

rajeevshukla

listener "tcp" {
  address       = "127.0.0.1:8200"
  tls_disable = true
}
storage "file" {
  path = "/opt/vault/data"
}
ui = true

rajeevshukla

root@rajeev-Latitude-5480:/home/rajeev# vault operator unseal waqRq56mn1YAdf6wvjZ6Dz1TwqkC4ZGegAqM/lp4e9TN 
Key Value
 - - - - -
Seal Type shamir
Initialized true
Sealed true
Total Shares 5
Threshold 3
Unseal Progress 2/3
Unseal Nonce 181be784–7c72-a040–48a5–105eb398f026