function update_user_keys_on_slivers($sa_url, $signer, $slice_id, $slice_urn, $members_to_add, $members_to_change, $members_to_remove)
{
$username = $signer->username;
$ma_url = sa_to_ma_url($sa_url);
$am_urls = array();
// Get list of aggregates for slice
$aggs_for_slice = aggregates_in_slice($sa_url, $signer, $slice_urn);
// error_log("SLIVER_INFO.RES = " . print_r($aggs_for_slice, true));
foreach ($aggs_for_slice as $agg_info) {
if (!array_key_exists(SERVICE_ATTRIBUTE_TAG, $agg_info)) {
continue;
}
$agg_attributes = $agg_info[SERVICE_ATTRIBUTE_TAG];
$am_type = $agg_attributes[SERVICE_ATTRIBUTE_AM_TYPE];
if ($am_type != SERVICE_ATTRIBUTE_INSTAGENI_AM) {
continue;
}
// This call only works for IG/PG racks
$am_url = $agg_info[SR_TABLE_FIELDNAME::SERVICE_URL];
$am_urls[] = $am_url;
}
// error_log("AM_URLS = " . print_r($am_urls, true));
// If there are no AM URLs (e.g. no IG/PG AMs), then nothing to do here. Bail.
if (count($am_urls) < 1) {
return True;
}
// Generate slice_users list of dictionaries: [{"urn" : urn, "keys" : [key1, key2]}, ...]
$slice_users_list = array();
$slice_members = get_slice_members($sa_url, $signer, $slice_id);
// error_log("MEMBERS = " . print_r($slice_members, true));
foreach ($slice_members as $member_info) {
$member_id = $member_info[MA_MEMBER_TABLE_FIELDNAME::MEMBER_ID];
$member_urn = get_member_urn($ma_url, $signer, $member_id);
$keys_res = lookup_public_ssh_keys($ma_url, $signer, $member_id);
// error_log("MEMBER_ID = " . print_r($member_id, true));
// error_log("KEYS_RES = " . print_r($keys_res, true));
$member_public_keys = array();
foreach ($keys_res as $key_info) {
$public_key = $key_info[MA_SSH_KEY_TABLE_FIELDNAME::PUBLIC_KEY];
$member_public_keys[] = $public_key;
}
$member_entry = array('urn' => $member_urn, 'keys' => $member_public_keys);
$slice_users_list[] = $member_entry;
}
// For each removed member, add an empty entry to list (to remove their SSH keys)
foreach ($members_to_remove as $member_to_remove) {
$member_entry = array('urn' => $member_to_remove, 'keys' => array());
$slice_users_list[] = $member_entry;
}
$slice_users = array('geni_users' => $slice_users_list);
// error_log("GENI_USERS = " . print_r($slice_users, true));
// invoke omni to call the geni_update_users POA
$slice_users_json = json_encode($slice_users);
$slice_users_filename = writeDataToTempFile($slice_users_json);
$args = array("--optionsfile", $slice_users_filename, "poa", $slice_urn, 'geni_update_users');
$res = invoke_omni_function($am_urls, $signer, $args, array(), 0, 0, false, NULL, 3);
// error_log("Update_user_keys_on_slivers.RES = " . print_r($res, true));
// Clean up JSON file and invocation directory
unlink($slice_users_filename);
return $res;
}
function perform_list_operation()
{
global $REQUIRED_IMAGE_OPERATION_ARGS, $am, $user;
$operation = null;
$missing_args = array();
if (!array_key_exists('operation', $_GET)) {
return error_response("Missing required argument: operation", RESPONSE_ERROR::ARGS);
}
$operation = $_GET['operation'];
if (!array_key_exists($operation, $REQUIRED_IMAGE_OPERATION_ARGS)) {
return error_response("Unsupported operation: " + $operation, RESPONSE_ERROR::ARGS);
}
$missing_args = check_required_args($operation);
if (count($missing_args) > 0) {
return error_response("Missing required arguments: " . join(", ", $missing_args), RESPONSE_ERROR::ARGS);
}
if ($am == null) {
return error_response("Invalid AM provided", RESPONSE_ERROR::ARGS);
}
$am_url = $am[SR_ARGUMENT::SERVICE_URL];
if ($operation == 'listimages') {
$response = invoke_omni_function($am_url, $user, array('listimages'));
$response = $response[1][$am_url];
$output = am_response($response['code']['geni_code'], $response['value']);
} else {
if ($operation == 'createimage') {
$response = invoke_omni_function($am_url, $user, array('createimage', $_GET['slice_name'], $_GET['image_name'], $_GET['public'], '--project', $_GET['project_name'], '-u', $_GET['sliver_id']));
$response = $response[1];
} else {
if ($operation == 'deleteimage') {
$urn = $_GET['image_urn'];
$args = array('deleteimage', $urn);
$response = invoke_omni_function($am_url, $user, $args);
$response = $response[1][$am_url];
}
}
}
$code = $response['code']['geni_code'];
if ($code == 0) {
$output = am_response($code, $response['value']);
} else {
$output = error_response($response['output'], $code);
}
return $output;
}
function restart_sliver($am_url, $user, $slice_credential, $slice_urn, $slice_id)
{
if (!isset($am_url) || is_null($am_url)) {
if (!(is_array($am_url) || $am_url != '')) {
error_log("am_client cannot invoke Omni without an AM URL");
return "Missing AM URL";
}
}
if (!isset($slice_credential) || is_null($slice_credential) || $slice_credential == '') {
error_log("am_client cannot act on a slice without a credential");
return "Missing slice credential";
}
$member_id = $user->account_id;
$msg = "User {$member_id} calling POA geni_restart at {$am_url} on {$slice_urn}";
geni_syslog(GENI_SYSLOG_PREFIX::PORTAL, $msg);
// Caller logs if the restart appeared successful, so don't bother doing this
// log_action("Called POA(geni_restart)", $user, $am_url, $slice_urn, NULL, $slice_id);
$slice_credential_filename = writeDataToTempFile($slice_credential, $user->username . "-cred-");
$args = array("--slicecredfile", $slice_credential_filename, 'performoperationalaction', $slice_urn, 'geni_restart');
// Note that this AM no longer has resources
$output = invoke_omni_function($am_url, $user, $args, array(), 0, 0, false, NULL, $api_version = "3");
unlink($slice_credential_filename);
return $output;
}
