Github user sjcorbett commented on a diff in the pull request:
https://github.com/apache/incubator-brooklyn/pull/112#discussion_r15993881
--- Diff: usage/cli/src/main/java/brooklyn/cli/Main.java ---
@@ -200,6 +205,76 @@ public Void call() throws Exception {
}
}
+ @Command(name = "generate-password", description = "Generates a hashed
web-console password")
+ public static class GeneratePasswordCommand extends
BrooklynCommandCollectingArgs {
+
+ @Option(name = { "--user" }, title = "username", required = true)
+ public String user;
+
+ @Option(name = { "--stdin" }, title = "read password from stdin,
instead of console",
+ description = "Before using stdin, read
http://stackoverflow.com/a/715681/1393883 for discussion of security!")
+ public boolean useStdin;
+
+ @Override
+ public Void call() throws Exception {
+ checkCanReadPassword();
+
+ System.out.print("Enter password: ");
+ System.out.flush();
+ String password = readPassword();
+ if (Strings.isBlank(password)) {
+ throw new UserFacingException("Password must not be blank;
aborting");
+ }
+
+ System.out.print("Re-enter password: ");
+ System.out.flush();
+ String password2 = readPassword();
+ if (!password.equals(password2)) {
+ throw new UserFacingException("Passwords did not match;
aborting");
+ }
+
+ String salt = Identifiers.makeRandomId(4);
+ String sha256password = PasswordHasher.sha256(salt, new
String(password));
+
+ System.out.println();
+ System.out.println("Please add the following to your
brooklyn.properies:");
--- End diff --
Typo: properies
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