151 lines
6.1 KiB
PHP
151 lines
6.1 KiB
PHP
<?php
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function docker($action, $service_name = null, $attr1 = null, $attr2 = null, $extra_headers = null) {
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global $DOCKER_TIMEOUT;
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$curl = curl_init();
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curl_setopt($curl, CURLOPT_HTTPHEADER,array('Content-Type: application/json' ));
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// We are using our mail certificates for dockerapi, the names will not match, the certs are trusted anyway
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curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 0);
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curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0);
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switch($action) {
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case 'get_id':
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curl_setopt($curl, CURLOPT_URL, 'https://dockerapi:443/containers/json');
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curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
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curl_setopt($curl, CURLOPT_POST, 0);
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curl_setopt($curl, CURLOPT_TIMEOUT, $DOCKER_TIMEOUT);
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$response = curl_exec($curl);
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if ($response === false) {
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$err = curl_error($curl);
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curl_close($curl);
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return $err;
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}
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else {
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curl_close($curl);
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$containers = json_decode($response, true);
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if (!empty($containers)) {
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foreach ($containers as $container) {
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if (isset($container['Config']['Labels']['com.docker.compose.service'])
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&& $container['Config']['Labels']['com.docker.compose.service'] == $service_name
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&& strtolower($container['Config']['Labels']['com.docker.compose.project']) == strtolower(getenv('COMPOSE_PROJECT_NAME'))) {
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return trim($container['Id']);
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}
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}
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}
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}
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return false;
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case 'containers':
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curl_setopt($curl, CURLOPT_URL, 'https://dockerapi:443/containers/json');
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curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
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curl_setopt($curl, CURLOPT_POST, 0);
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curl_setopt($curl, CURLOPT_TIMEOUT, $DOCKER_TIMEOUT);
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$response = curl_exec($curl);
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if ($response === false) {
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$err = curl_error($curl);
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curl_close($curl);
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return $err;
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}
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else {
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curl_close($curl);
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$containers = json_decode($response, true);
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if (!empty($containers)) {
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foreach ($containers as $container) {
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if (strtolower($container['Config']['Labels']['com.docker.compose.project']) == strtolower(getenv('COMPOSE_PROJECT_NAME'))) {
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$out[$container['Config']['Labels']['com.docker.compose.service']]['State'] = $container['State'];
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$out[$container['Config']['Labels']['com.docker.compose.service']]['Config'] = $container['Config'];
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}
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}
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}
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return (!empty($out)) ? $out : false;
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}
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return false;
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break;
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case 'info':
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if (empty($service_name)) {
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curl_setopt($curl, CURLOPT_URL, 'https://dockerapi:443/containers/json');
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curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
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curl_setopt($curl, CURLOPT_POST, 0);
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curl_setopt($curl, CURLOPT_TIMEOUT, $DOCKER_TIMEOUT);
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}
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else {
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$container_id = docker('get_id', $service_name);
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if (ctype_xdigit($container_id)) {
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curl_setopt($curl, CURLOPT_URL, 'https://dockerapi:443/containers/' . $container_id . '/json');
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}
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else {
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return false;
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}
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}
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curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
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curl_setopt($curl, CURLOPT_POST, 0);
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curl_setopt($curl, CURLOPT_TIMEOUT, $DOCKER_TIMEOUT);
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$response = curl_exec($curl);
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if ($response === false) {
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$err = curl_error($curl);
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curl_close($curl);
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return $err;
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}
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else {
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curl_close($curl);
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$decoded_response = json_decode($response, true);
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if (!empty($decoded_response)) {
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if (empty($service_name)) {
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foreach ($decoded_response as $container) {
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if (isset($container['Config']['Labels']['com.docker.compose.project'])
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&& strtolower($container['Config']['Labels']['com.docker.compose.project']) == strtolower(getenv('COMPOSE_PROJECT_NAME'))) {
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unset($container['Config']['Env']);
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$out[$container['Config']['Labels']['com.docker.compose.service']]['State'] = $container['State'];
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$out[$container['Config']['Labels']['com.docker.compose.service']]['Config'] = $container['Config'];
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}
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}
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}
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else {
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if (isset($decoded_response['Config']['Labels']['com.docker.compose.project'])
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&& strtolower($decoded_response['Config']['Labels']['com.docker.compose.project']) == strtolower(getenv('COMPOSE_PROJECT_NAME'))) {
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unset($container['Config']['Env']);
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$out[$decoded_response['Config']['Labels']['com.docker.compose.service']]['State'] = $decoded_response['State'];
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$out[$decoded_response['Config']['Labels']['com.docker.compose.service']]['Config'] = $decoded_response['Config'];
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}
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}
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}
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if (empty($response)) {
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return true;
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}
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else {
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return (!empty($out)) ? $out : false;
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}
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}
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break;
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case 'post':
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if (!empty($attr1)) {
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$container_id = docker('get_id', $service_name);
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if (ctype_xdigit($container_id) && ctype_alnum($attr1)) {
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curl_setopt($curl, CURLOPT_URL, 'https://dockerapi:443/containers/' . $container_id . '/' . $attr1);
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curl_setopt($curl, CURLOPT_POST, 1);
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curl_setopt($curl, CURLOPT_TIMEOUT, $DOCKER_TIMEOUT);
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if (!empty($attr2)) {
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curl_setopt($curl, CURLOPT_POSTFIELDS, json_encode($attr2));
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}
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if (!empty($extra_headers) && is_array($extra_headers)) {
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curl_setopt($curl, CURLOPT_HTTPHEADER, $extra_headers);
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}
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curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
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$response = curl_exec($curl);
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if ($response === false) {
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$err = curl_error($curl);
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curl_close($curl);
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return $err;
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}
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else {
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curl_close($curl);
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if (empty($response)) {
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return true;
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}
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else {
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return $response;
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}
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}
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}
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}
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break;
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}
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}
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