package Oyster::Provision::Rackspace;
use Moose::Role;
+use Net::RackSpace::CloudServers;
+use Net::RackSpace::CloudServers::Server;
+use MIME::Base64;
+
+# TODO http://failverse.com/manually-creating-a-cloud-server-from-a-cloud-files-image/
+# in order to use an already created image to build the server, a la EC2 way
requires 'config';
+has 'api_username' => ( is => 'ro', isa => 'Str', required => 1, lazy_build => 1);
+sub _build_api_username {
+ my $self = shift;
+ return $ENV{CLOUDSERVERS_USER} if exists $ENV{CLOUDSERVERS_USER};
+ return $self->config->{api_username}
+ or die "Need api_username or CLOUDSERVERS_USER in environment";
+}
+
+has 'api_password' => ( is => 'ro', isa => 'Str', required => 1, lazy_build => 1);
+sub _build_api_password {
+ my $self = shift;
+ return $ENV{CLOUDSERVERS_KEY} if exists $ENV{CLOUDSERVERS_KEY};
+ return $self->config->{api_password}
+ or die "Need api_password or CLOUDSERVERS_KEY in environment";
+}
+
+has '_rs' => ( is => 'rw', isa => 'Net::RackSpace::CloudServers', default => sub {
+ my $self = shift;
+ my $rs = Net::RackSpace::CloudServers->new(
+ user => $self->api_username,
+ key => $self->api_password,
+ );
+ $rs;
+});
+
sub create {
my $self = shift;
- $self->config();
+ # Do nothing if the server named $self->name already exists
+ return if scalar grep { $_->name eq $self->name } $self->_rs->get_server();
+
+ # Check the ssh pub key exists and is <10K
+ die "SSH pubkey needs to exist" if !-f $self->pub_ssh;
+ my $pub_ssh = do {
+ local $/=undef;
+ open my $fh, '<', $self->pub_ssh or die "Cannot open ", $self->pub_ssh, ": $!";
+ my $_data = <$fh>;
+ close $fh or die "Cannot close ", $self->pub_ssh, ": $!";
+ $_data;
+ };
+ die "SSH pubkey needs to be < 10KiB" if length $pub_ssh > 10*1024;
+
+ # Build the server
+ my $server = Net::RackSpace::CloudServers::Server->new(
+ cloudservers => $self->_rs,
+ name => $self->name,
+ flavorid => $self->size,
+ imageid => $self->image,
+ personality => [
+ {
+ path => '/root/.ssh/authorized_keys',
+ contents => encode_base64($pub_ssh),
+ },
+ ],
+ );
+ my $newserver = $server->create_server;
+ warn "Server root password: ", $newserver->adminpass, "\n";
+
+ do {
+ $|=1;
+ my @tmpservers = $self->_rs->get_server_detail();
+ $server = ( grep { $_->name eq $self->name } @tmpservers )[0];
+ print "\rServer status: ", ($server->status || '?'), " progress: ", ($server->progress || '?');
+ if ( ( $server->status // '' ) ne 'ACTIVE' ) {
+ print " sleeping..";
+ sleep 2;
+ }
+ } while ( ( $server->status // '' ) ne 'ACTIVE' );
+
+ warn "Server public IP is: @{$server->public_address}\n";
+
+ # Connect to server and execute installation routines?
+ # Use Net::SSH?
}
sub delete {
my $self = shift;
- $self->config();
+ # Die if the server named $self->name already exists
+ my ($server) = grep { $_->name eq $self->name } $self->_rs->get_server();
+ die "No such server: ", $self->name if !$server;
+
+ # Goodbye cruel user!
+ $server->delete_server();
}
sub resize {
=over
+=item api_username
+
+The rackspace API username, or C<$ENV{RACKSPACE_USER}> will be used if that is
+not given
+
+=item password
+
+This is your rackspace API Key
+
+The rackspace API key, or C<$ENV{RACKSPACE_KEY}> will be used if that is not
+given
+
=item name
The name of your new/existing rackspace server.