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authorMatthias Andreas Benkard <code@mail.matthias.benkard.de>2012-10-09 11:31:07 +0200
committerMatthias Andreas Benkard <code@mail.matthias.benkard.de>2012-10-09 11:31:07 +0200
commit81e909e9031d8f8a68101080f225b4a977ec0015 (patch)
treeeeec2d7996a33f5031a47e83bc2ac73148c5dfb1 /lib/Net/MulkyID/Setup.pm
parentd13e60f230ba540ee1df2e1495145307135006c6 (diff)
Make use of Module::Build for the build script.
Diffstat (limited to 'lib/Net/MulkyID/Setup.pm')
-rwxr-xr-xlib/Net/MulkyID/Setup.pm128
1 files changed, 128 insertions, 0 deletions
diff --git a/lib/Net/MulkyID/Setup.pm b/lib/Net/MulkyID/Setup.pm
new file mode 100755
index 0000000..8c58013
--- /dev/null
+++ b/lib/Net/MulkyID/Setup.pm
@@ -0,0 +1,128 @@
+#! /usr/bin/env perl
+# Copyright 2012, Matthias Andreas Benkard <code@mail.matthias.benkard.de>.
+
+package Net::MulkyID::Setup;
+
+use common::sense;
+use Modern::Perl;
+use JSON;
+use Crypt::OpenSSL::RSA;
+use File::Slurp qw(write_file read_file);
+use File::Path qw(make_path);
+use File::Copy;
+use LWP::Simple qw(getstore);
+use Data::Dumper;
+
+use base 'Exporter';
+our @EXPORT = qw(setup);
+
+sub prompt($$) {
+ my ($question, $default) = @_;
+ $|++;
+ print "${question} \[${default}\] ";
+ $_ = <>;
+ chomp;
+ if ($_) {
+ return $_;
+ } else {
+ return $default;
+ }
+}
+
+sub makespec($) {
+ my ($key) = @_;
+ my ($n, $e, @stuff) = $key->get_key_parameters;
+ return
+ encode_json({"public-key" => {e => $e->to_decimal, n => $n->to_decimal, algorithm => "RS"},
+ "authentication" => "/browserid/authenticate.html",
+ "provisioning" => "/browserid/provision.html"});
+};
+
+sub setup() {
+ my $conffile = "www/config.pl";
+
+ # Generate configuration file.
+ $::MULKONF = { };
+ if (stat($conffile)) {
+ say "Found existing configuration ($conffile).";
+ do $conffile;
+ }
+
+ my $configpath = $::MULKONF->{configpath} // "/etc/mulkyid";
+ $configpath = prompt("Where shall I put configuration files?", $configpath);
+ my $pemfile = $::MULKONF->{pemfile} // "$configpath/rsa2048.pem";
+ $pemfile = prompt("Where shall I put the private key?", $pemfile);
+ my $aliases_file = $::MULKONF->{aliases_file} // "/etc/aliases";
+ $aliases_file = prompt("Where is the aliases file? Type a single dot for none.", $aliases_file);
+ my $imap_server = $::MULKONF->{imap_server} // "localhost";
+ $imap_server = prompt("What is the IMAP server's address?", $imap_server);
+ my $imap_port = $::MULKONF->{imap_port} // 143;
+ $imap_port = int(prompt("What is the IMAP server's port?", $imap_port));
+
+ say "OK.";
+
+ # Download jQuery.
+ make_path("www/jquery");
+ if (stat("www/jquery/jquery.js")) {
+ say "Using existing copy of jQuery (www/jquery/jquery.js).";
+ } else {
+ say "Fetching jQuery...";
+ getstore("http://code.jquery.com/jquery-1.7.2.min.js", "www/jquery/jquery.js")
+ or die "Could not fetch jQuery";
+ say "jQuery saved to: www/jquery/jquery.js";
+ }
+
+ # Generate the private key.
+ my $key;
+ if (stat($pemfile)) {
+ say "Using existing private key ($pemfile).";
+ $key = Crypt::OpenSSL::RSA->new_private_key(scalar read_file($pemfile));
+ } else {
+ say "Generating private key...";
+ $key = Crypt::OpenSSL::RSA->generate_key(2048);
+ make_path($configpath);
+ write_file($pemfile, $key->get_private_key_string())
+ or die "Could not write private key to $pemfile: $!";
+ say "Private key saved to: $pemfile";
+ chmod 0440, $pemfile;
+ }
+
+ # Generate spec file.
+ write_file("browserid.json", makespec $key)
+ or die "Could not write spec to browserid.json: $!";
+ say "Persona spec file saved to: browserid.json";
+
+ # Generate configuration file.
+ $::MULKONF = {
+ configpath => $configpath,
+ pemfile => $pemfile,
+ aliases_file => $aliases_file,
+ imap_server => $imap_server,
+ imap_port => $imap_port
+ };
+ write_file($conffile, <<EOF
+#! /usr/bin/env perl
+# NB. Do not edit this file directly. It is overwritten with each run of setup.pl.
+@{[Data::Dumper->Dump([$::MULKONF], ["::MULKONF"])]}
+1;
+EOF
+ ) or die "Could not write configuration to $conffile: $!";
+ say "Configuration saved to: $conffile";
+
+ say "";
+ say "******************************************************************";
+ say "* FINISHED. *";
+ say "* *";
+ say "* Please put browserid.json where it will be served as *";
+ say "* https://<whatever>/.well-known/browserid *";
+ say "* with a content type of: *";
+ say "* application/json *";
+ say "* *";
+ say "* In addition, please ensure that the private key file can be *";
+ say "* read by the web server by assigning the file to the *";
+ say "* appropriate owner. *";
+ say "******************************************************************";
+}
+
+1;
+