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appwrite/app/controllers/api/functions.php
Jake Barnby 0827d59f21
Merge remote-tracking branch 'origin/1.1.x' into fix-missing-deployment-attributes
# Conflicts:
#	tests/e2e/Services/Functions/FunctionsCustomServerTest.php
2022-11-02 13:33:10 +13:00

1535 lines
67 KiB
PHP

<?php
use Ahc\Jwt\JWT;
use Appwrite\Auth\Auth;
use Appwrite\Event\Build;
use Appwrite\Event\Delete;
use Appwrite\Event\Event;
use Appwrite\Event\Func;
use Appwrite\Event\Validator\Event as ValidatorEvent;
use Appwrite\Extend\Exception;
use Appwrite\Utopia\Database\Validator\CustomId;
use Utopia\Database\ID;
use Utopia\Database\Permission;
use Utopia\Database\Role;
use Utopia\Database\Validator\UID;
use Appwrite\Usage\Stats;
use Utopia\Storage\Device;
use Utopia\Storage\Validator\File;
use Utopia\Storage\Validator\FileExt;
use Utopia\Storage\Validator\FileSize;
use Utopia\Storage\Validator\Upload;
use Appwrite\Utopia\Response;
use Utopia\Swoole\Request;
use Appwrite\Task\Validator\Cron;
use Appwrite\Utopia\Database\Validator\Queries\Deployments;
use Appwrite\Utopia\Database\Validator\Queries\Executions;
use Appwrite\Utopia\Database\Validator\Queries\Functions;
use Appwrite\Utopia\Database\Validator\Queries\Variables;
use Utopia\App;
use Utopia\Database\Database;
use Utopia\Database\Document;
use Utopia\Database\DateTime;
use Utopia\Database\Query;
use Utopia\Database\Validator\Authorization;
use Utopia\Validator\ArrayList;
use Utopia\Validator\Assoc;
use Utopia\Validator\Text;
use Utopia\Validator\Range;
use Utopia\Validator\WhiteList;
use Utopia\Config\Config;
use Cron\CronExpression;
use Executor\Executor;
use Utopia\CLI\Console;
use Utopia\Database\Validator\Roles;
use Utopia\Validator\Boolean;
use Utopia\Database\Exception\Duplicate as DuplicateException;
include_once __DIR__ . '/../shared/api.php';
App::post('/v1/functions')
->groups(['api', 'functions'])
->desc('Create Function')
->label('scope', 'functions.write')
->label('event', 'functions.[functionId].create')
->label('audits.event', 'function.create')
->label('audits.resource', 'function/{response.$id}')
->label('sdk.auth', [APP_AUTH_TYPE_KEY])
->label('sdk.namespace', 'functions')
->label('sdk.method', 'create')
->label('sdk.description', '/docs/references/functions/create-function.md')
->label('sdk.response.code', Response::STATUS_CODE_CREATED)
->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
->label('sdk.response.model', Response::MODEL_FUNCTION)
->param('functionId', '', new CustomId(), 'Function ID. Choose your own unique ID or pass the string "unique()" to auto generate it. Valid chars are a-z, A-Z, 0-9, period, hyphen, and underscore. Can\'t start with a special char. Max length is 36 chars.')
->param('name', '', new Text(128), 'Function name. Max length: 128 chars.')
->param('execute', [], new Roles(APP_LIMIT_ARRAY_PARAMS_SIZE), 'An array of strings with execution roles. By default no user is granted with any execute permissions. [learn more about permissions](https://appwrite.io/docs/permissions). Maximum of ' . APP_LIMIT_ARRAY_PARAMS_SIZE . ' roles are allowed, each 64 characters long.')
->param('runtime', '', new WhiteList(array_keys(Config::getParam('runtimes')), true), 'Execution runtime.')
->param('events', [], new ArrayList(new ValidatorEvent(), APP_LIMIT_ARRAY_PARAMS_SIZE), 'Events list. Maximum of ' . APP_LIMIT_ARRAY_PARAMS_SIZE . ' events are allowed.', true)
->param('schedule', '', new Cron(), 'Schedule CRON syntax.', true)
->param('timeout', 15, new Range(1, (int) App::getEnv('_APP_FUNCTIONS_TIMEOUT', 900)), 'Function maximum execution time in seconds.', true)
->param('enabled', true, new Boolean(), 'Is function enabled?', true)
->inject('response')
->inject('dbForProject')
->inject('project')
->inject('user')
->inject('events')
->action(function (string $functionId, string $name, array $execute, string $runtime, array $events, string $schedule, int $timeout, bool $enabled, Response $response, Database $dbForProject, Document $project, Document $user, Event $eventsInstance) {
$cron = !empty($schedule) ? new CronExpression($schedule) : null;
$next = !empty($schedule) ? DateTime::format($cron->getNextRunDate()) : null;
$functionId = ($functionId == 'unique()') ? ID::unique() : $functionId;
$function = $dbForProject->createDocument('functions', new Document([
'$id' => $functionId,
'execute' => $execute,
'enabled' => $enabled,
'name' => $name,
'runtime' => $runtime,
'deployment' => '',
'events' => $events,
'schedule' => $schedule,
'scheduleUpdatedAt' => DateTime::now(),
'schedulePrevious' => null,
'scheduleNext' => $next,
'timeout' => $timeout,
'search' => implode(' ', [$functionId, $name, $runtime])
]));
if ($next) {
// Async task reschedule
$functionEvent = new Func();
$functionEvent
->setFunction($function)
->setType('schedule')
->setUser($user)
->setProject($project)
->schedule(new \DateTime($next));
}
$eventsInstance->setParam('functionId', $function->getId());
$response
->setStatusCode(Response::STATUS_CODE_CREATED)
->dynamic($function, Response::MODEL_FUNCTION);
});
App::get('/v1/functions')
->groups(['api', 'functions'])
->desc('List Functions')
->label('scope', 'functions.read')
->label('sdk.auth', [APP_AUTH_TYPE_KEY])
->label('sdk.namespace', 'functions')
->label('sdk.method', 'list')
->label('sdk.description', '/docs/references/functions/list-functions.md')
->label('sdk.response.code', Response::STATUS_CODE_OK)
->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
->label('sdk.response.model', Response::MODEL_FUNCTION_LIST)
->param('queries', [], new Functions(), 'Array of query strings generated using the Query class provided by the SDK. [Learn more about queries](https://appwrite.io/docs/databases#querying-documents). Maximum of ' . APP_LIMIT_ARRAY_PARAMS_SIZE . ' queries are allowed, each ' . APP_LIMIT_ARRAY_ELEMENT_SIZE . ' characters long. You may filter on the following attributes: ' . implode(', ', Functions::ALLOWED_ATTRIBUTES), true)
->param('search', '', new Text(256), 'Search term to filter your list results. Max length: 256 chars.', true)
->inject('response')
->inject('dbForProject')
->action(function (array $queries, string $search, Response $response, Database $dbForProject) {
$queries = Query::parseQueries($queries);
if (!empty($search)) {
$queries[] = Query::search('search', $search);
}
// Get cursor document if there was a cursor query
$cursor = Query::getByType($queries, Query::TYPE_CURSORAFTER, Query::TYPE_CURSORBEFORE);
$cursor = reset($cursor);
if ($cursor) {
/** @var Query $cursor */
$functionId = $cursor->getValue();
$cursorDocument = $dbForProject->getDocument('functions', $functionId);
if ($cursorDocument->isEmpty()) {
throw new Exception(Exception::GENERAL_CURSOR_NOT_FOUND, "Function '{$functionId}' for the 'cursor' value not found.");
}
$cursor->setValue($cursorDocument);
}
$filterQueries = Query::groupByType($queries)['filters'];
$response->dynamic(new Document([
'functions' => $dbForProject->find('functions', $queries),
'total' => $dbForProject->count('functions', $filterQueries, APP_LIMIT_COUNT),
]), Response::MODEL_FUNCTION_LIST);
});
App::get('/v1/functions/runtimes')
->groups(['api', 'functions'])
->desc('List runtimes')
->label('scope', 'functions.read')
->label('sdk.auth', [APP_AUTH_TYPE_KEY])
->label('sdk.namespace', 'functions')
->label('sdk.method', 'listRuntimes')
->label('sdk.description', '/docs/references/functions/list-runtimes.md')
->label('sdk.response.code', Response::STATUS_CODE_OK)
->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
->label('sdk.response.model', Response::MODEL_RUNTIME_LIST)
->inject('response')
->action(function (Response $response) {
$runtimes = Config::getParam('runtimes');
$runtimes = array_map(function ($key) use ($runtimes) {
$runtimes[$key]['$id'] = $key;
return $runtimes[$key];
}, array_keys($runtimes));
$response->dynamic(new Document([
'total' => count($runtimes),
'runtimes' => $runtimes
]), Response::MODEL_RUNTIME_LIST);
});
App::get('/v1/functions/:functionId')
->groups(['api', 'functions'])
->desc('Get Function')
->label('scope', 'functions.read')
->label('sdk.auth', [APP_AUTH_TYPE_KEY])
->label('sdk.namespace', 'functions')
->label('sdk.method', 'get')
->label('sdk.description', '/docs/references/functions/get-function.md')
->label('sdk.response.code', Response::STATUS_CODE_OK)
->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
->label('sdk.response.model', Response::MODEL_FUNCTION)
->param('functionId', '', new UID(), 'Function ID.')
->inject('response')
->inject('dbForProject')
->action(function (string $functionId, Response $response, Database $dbForProject) {
$function = $dbForProject->getDocument('functions', $functionId);
if ($function->isEmpty()) {
throw new Exception(Exception::FUNCTION_NOT_FOUND);
}
$response->dynamic($function, Response::MODEL_FUNCTION);
});
App::get('/v1/functions/:functionId/usage')
->desc('Get Function Usage')
->groups(['api', 'functions'])
->label('scope', 'functions.read')
->label('sdk.auth', [APP_AUTH_TYPE_ADMIN])
->label('sdk.namespace', 'functions')
->label('sdk.method', 'getFunctionUsage')
->label('sdk.response.code', Response::STATUS_CODE_OK)
->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
->label('sdk.response.model', Response::MODEL_USAGE_FUNCTIONS)
->param('functionId', '', new UID(), 'Function ID.')
->param('range', '30d', new WhiteList(['24h', '7d', '30d', '90d']), 'Date range.', true)
->inject('response')
->inject('dbForProject')
->action(function (string $functionId, string $range, Response $response, Database $dbForProject) {
$function = $dbForProject->getDocument('functions', $functionId);
if ($function->isEmpty()) {
throw new Exception(Exception::FUNCTION_NOT_FOUND);
}
$usage = [];
if (App::getEnv('_APP_USAGE_STATS', 'enabled') == 'enabled') {
$periods = [
'24h' => [
'period' => '30m',
'limit' => 48,
],
'7d' => [
'period' => '1d',
'limit' => 7,
],
'30d' => [
'period' => '1d',
'limit' => 30,
],
'90d' => [
'period' => '1d',
'limit' => 90,
],
];
$metrics = [
"executions.$functionId.compute.total",
"executions.$functionId.compute.success",
"executions.$functionId.compute.failure",
"executions.$functionId.compute.time",
"builds.$functionId.compute.total",
"builds.$functionId.compute.success",
"builds.$functionId.compute.failure",
"builds.$functionId.compute.time",
];
$stats = [];
Authorization::skip(function () use ($dbForProject, $periods, $range, $metrics, &$stats) {
foreach ($metrics as $metric) {
$limit = $periods[$range]['limit'];
$period = $periods[$range]['period'];
$requestDocs = $dbForProject->find('stats', [
Query::equal('period', [$period]),
Query::equal('metric', [$metric]),
Query::limit($limit),
Query::orderDesc('time'),
]);
$stats[$metric] = [];
foreach ($requestDocs as $requestDoc) {
$stats[$metric][] = [
'value' => $requestDoc->getAttribute('value'),
'date' => $requestDoc->getAttribute('time'),
];
}
// backfill metrics with empty values for graphs
$backfill = $limit - \count($requestDocs);
while ($backfill > 0) {
$last = $limit - $backfill - 1; // array index of last added metric
$diff = match ($period) { // convert period to seconds for unix timestamp math
'30m' => 1800,
'1d' => 86400,
};
$stats[$metric][] = [
'value' => 0,
'date' => DateTime::formatTz(DateTime::addSeconds(new \DateTime($stats[$metric][$last]['date'] ?? null), -1 * $diff)),
];
$backfill--;
}
$stats[$metric] = array_reverse($stats[$metric]);
}
});
$usage = new Document([
'range' => $range,
'executionsTotal' => $stats["executions.$functionId.compute.total"] ?? [],
'executionsFailure' => $stats["executions.$functionId.compute.failure"] ?? [],
'executionsSuccesse' => $stats["executions.$functionId.compute.success"] ?? [],
'executionsTime' => $stats["executions.$functionId.compute.time"] ?? [],
'buildsTotal' => $stats["builds.$functionId.compute.total"] ?? [],
'buildsFailure' => $stats["builds.$functionId.compute.failure"] ?? [],
'buildsSuccess' => $stats["builds.$functionId.compute.success"] ?? [],
'buildsTime' => $stats["builds.$functionId.compute.time" ?? []]
]);
}
$response->dynamic($usage, Response::MODEL_USAGE_FUNCTION);
});
App::get('/v1/functions/usage')
->desc('Get Functions Usage')
->groups(['api', 'functions'])
->label('scope', 'functions.read')
->label('sdk.auth', [APP_AUTH_TYPE_ADMIN])
->label('sdk.namespace', 'functions')
->label('sdk.method', 'getUsage')
->label('sdk.response.code', Response::STATUS_CODE_OK)
->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
->label('sdk.response.model', Response::MODEL_USAGE_FUNCTIONS)
->param('range', '30d', new WhiteList(['24h', '7d', '30d', '90d']), 'Date range.', true)
->inject('response')
->inject('dbForProject')
->action(function (string $range, Response $response, Database $dbForProject) {
$usage = [];
if (App::getEnv('_APP_USAGE_STATS', 'enabled') == 'enabled') {
$periods = [
'24h' => [
'period' => '30m',
'limit' => 48,
],
'7d' => [
'period' => '1d',
'limit' => 7,
],
'30d' => [
'period' => '1d',
'limit' => 30,
],
'90d' => [
'period' => '1d',
'limit' => 90,
],
];
$metrics = [
'executions.$all.compute.total',
'executions.$all.compute.failure',
'executions.$all.compute.success',
'executions.$all.compute.time',
'builds.$all.compute.total',
'builds.$all.compute.failure',
'builds.$all.compute.success',
'builds.$all.compute.time',
];
$stats = [];
Authorization::skip(function () use ($dbForProject, $periods, $range, $metrics, &$stats) {
foreach ($metrics as $metric) {
$limit = $periods[$range]['limit'];
$period = $periods[$range]['period'];
$requestDocs = $dbForProject->find('stats', [
Query::equal('period', [$period]),
Query::equal('metric', [$metric]),
Query::limit($limit),
Query::orderDesc('time'),
]);
$stats[$metric] = [];
foreach ($requestDocs as $requestDoc) {
$stats[$metric][] = [
'value' => $requestDoc->getAttribute('value'),
'date' => $requestDoc->getAttribute('time'),
];
}
// backfill metrics with empty values for graphs
$backfill = $limit - \count($requestDocs);
while ($backfill > 0) {
$last = $limit - $backfill - 1; // array index of last added metric
$diff = match ($period) { // convert period to seconds for unix timestamp math
'30m' => 1800,
'1d' => 86400,
};
$stats[$metric][] = [
'value' => 0,
'date' => DateTime::formatTz(DateTime::addSeconds(new \DateTime($stats[$metric][$last]['date'] ?? null), -1 * $diff)),
];
$backfill--;
}
$stats[$metric] = array_reverse($stats[$metric]);
}
});
$usage = new Document([
'range' => $range,
'executionsTotal' => $stats[$metrics[0]] ?? [],
'executionsFailure' => $stats[$metrics[1]] ?? [],
'executionsSuccess' => $stats[$metrics[2]] ?? [],
'executionsTime' => $stats[$metrics[3]] ?? [],
'buildsTotal' => $stats[$metrics[4]] ?? [],
'buildsFailure' => $stats[$metrics[5]] ?? [],
'buildsSuccess' => $stats[$metrics[6]] ?? [],
'buildsTime' => $stats[$metrics[7]] ?? [],
]);
}
$response->dynamic($usage, Response::MODEL_USAGE_FUNCTIONS);
});
App::put('/v1/functions/:functionId')
->groups(['api', 'functions'])
->desc('Update Function')
->label('scope', 'functions.write')
->label('event', 'functions.[functionId].update')
->label('audits.event', 'function.update')
->label('audits.resource', 'function/{response.$id}')
->label('sdk.auth', [APP_AUTH_TYPE_KEY])
->label('sdk.namespace', 'functions')
->label('sdk.method', 'update')
->label('sdk.description', '/docs/references/functions/update-function.md')
->label('sdk.response.code', Response::STATUS_CODE_OK)
->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
->label('sdk.response.model', Response::MODEL_FUNCTION)
->param('functionId', '', new UID(), 'Function ID.')
->param('name', '', new Text(128), 'Function name. Max length: 128 chars.')
->param('execute', [], new Roles(APP_LIMIT_ARRAY_PARAMS_SIZE), 'An array of strings with execution roles. By default no user is granted with any execute permissions. [learn more about permissions](https://appwrite.io/docs/permissions). Maximum of ' . APP_LIMIT_ARRAY_PARAMS_SIZE . ' roles are allowed, each 64 characters long.')
->param('events', [], new ArrayList(new ValidatorEvent(), APP_LIMIT_ARRAY_PARAMS_SIZE), 'Events list. Maximum of ' . APP_LIMIT_ARRAY_PARAMS_SIZE . ' events are allowed.', true)
->param('schedule', '', new Cron(), 'Schedule CRON syntax.', true)
->param('timeout', 15, new Range(1, (int) App::getEnv('_APP_FUNCTIONS_TIMEOUT', 900)), 'Maximum execution time in seconds.', true)
->param('enabled', true, new Boolean(), 'Is function enabled?', true)
->inject('response')
->inject('dbForProject')
->inject('project')
->inject('user')
->inject('events')
->action(function (string $functionId, string $name, array $execute, array $events, string $schedule, int $timeout, bool $enabled, Response $response, Database $dbForProject, Document $project, Document $user, Event $eventsInstance) {
$function = $dbForProject->getDocument('functions', $functionId);
if ($function->isEmpty()) {
throw new Exception(Exception::FUNCTION_NOT_FOUND);
}
$cron = !empty($schedule) ? new CronExpression($schedule) : null;
$next = !empty($schedule) ? DateTime::format($cron->getNextRunDate()) : null;
$enabled ??= $function->getAttribute('enabled', true);
$function = $dbForProject->updateDocument('functions', $function->getId(), new Document(array_merge($function->getArrayCopy(), [
'execute' => $execute,
'name' => $name,
'events' => $events,
'schedule' => $schedule,
'scheduleUpdatedAt' => DateTime::now(),
'scheduleNext' => $next,
'timeout' => $timeout,
'enabled' => $enabled,
'search' => implode(' ', [$functionId, $name, $function->getAttribute('runtime')]),
])));
if ($next) {
// Async task reschedule
$functionEvent = new Func();
$functionEvent
->setFunction($function)
->setType('schedule')
->setUser($user)
->setProject($project)
->schedule(new \DateTime($next));
}
$eventsInstance->setParam('functionId', $function->getId());
$response->dynamic($function, Response::MODEL_FUNCTION);
});
App::patch('/v1/functions/:functionId/deployments/:deploymentId')
->groups(['api', 'functions'])
->desc('Update Function Deployment')
->label('scope', 'functions.write')
->label('event', 'functions.[functionId].deployments.[deploymentId].update')
->label('audits.event', 'deployment.update')
->label('audits.resource', 'function/{request.functionId}')
->label('sdk.auth', [APP_AUTH_TYPE_KEY])
->label('sdk.namespace', 'functions')
->label('sdk.method', 'updateDeployment')
->label('sdk.description', '/docs/references/functions/update-function-deployment.md')
->label('sdk.response.code', Response::STATUS_CODE_OK)
->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
->label('sdk.response.model', Response::MODEL_FUNCTION)
->param('functionId', '', new UID(), 'Function ID.')
->param('deploymentId', '', new UID(), 'Deployment ID.')
->inject('response')
->inject('dbForProject')
->inject('project')
->inject('events')
->action(function (string $functionId, string $deploymentId, Response $response, Database $dbForProject, Document $project, Event $events) {
$function = $dbForProject->getDocument('functions', $functionId);
$deployment = $dbForProject->getDocument('deployments', $deploymentId);
$build = $dbForProject->getDocument('builds', $deployment->getAttribute('buildId', ''));
if ($function->isEmpty()) {
throw new Exception(Exception::FUNCTION_NOT_FOUND);
}
if ($deployment->isEmpty()) {
throw new Exception(Exception::DEPLOYMENT_NOT_FOUND);
}
if ($build->isEmpty()) {
throw new Exception(Exception::BUILD_NOT_FOUND);
}
if ($build->getAttribute('status') !== 'ready') {
throw new Exception(Exception::BUILD_NOT_READY);
}
$function = $dbForProject->updateDocument('functions', $function->getId(), new Document(array_merge($function->getArrayCopy(), [
'deployment' => $deployment->getId()
])));
$events
->setParam('functionId', $function->getId())
->setParam('deploymentId', $deployment->getId());
$response->dynamic($function, Response::MODEL_FUNCTION);
});
App::delete('/v1/functions/:functionId')
->groups(['api', 'functions'])
->desc('Delete Function')
->label('scope', 'functions.write')
->label('event', 'functions.[functionId].delete')
->label('audits.event', 'function.delete')
->label('audits.resource', 'function/{request.functionId}')
->label('sdk.auth', [APP_AUTH_TYPE_KEY])
->label('sdk.namespace', 'functions')
->label('sdk.method', 'delete')
->label('sdk.description', '/docs/references/functions/delete-function.md')
->label('sdk.response.code', Response::STATUS_CODE_NOCONTENT)
->label('sdk.response.model', Response::MODEL_NONE)
->param('functionId', '', new UID(), 'Function ID.')
->inject('response')
->inject('dbForProject')
->inject('deletes')
->inject('events')
->action(function (string $functionId, Response $response, Database $dbForProject, Delete $deletes, Event $events) {
$function = $dbForProject->getDocument('functions', $functionId);
if ($function->isEmpty()) {
throw new Exception(Exception::FUNCTION_NOT_FOUND);
}
if (!$dbForProject->deleteDocument('functions', $function->getId())) {
throw new Exception(Exception::GENERAL_SERVER_ERROR, 'Failed to remove function from DB');
}
$deletes
->setType(DELETE_TYPE_DOCUMENT)
->setDocument($function);
$events->setParam('functionId', $function->getId());
$response->noContent();
});
App::post('/v1/functions/:functionId/deployments')
->groups(['api', 'functions'])
->desc('Create Deployment')
->label('scope', 'functions.write')
->label('event', 'functions.[functionId].deployments.[deploymentId].create')
->label('audits.event', 'deployment.create')
->label('audits.resource', 'function/{request.functionId}')
->label('sdk.auth', [APP_AUTH_TYPE_KEY])
->label('sdk.namespace', 'functions')
->label('sdk.method', 'createDeployment')
->label('sdk.description', '/docs/references/functions/create-deployment.md')
->label('sdk.packaging', true)
->label('sdk.request.type', 'multipart/form-data')
->label('sdk.response.code', Response::STATUS_CODE_ACCEPTED)
->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
->label('sdk.response.model', Response::MODEL_DEPLOYMENT)
->param('functionId', '', new UID(), 'Function ID.')
->param('entrypoint', '', new Text('1028'), 'Entrypoint File.')
->param('code', [], new File(), 'Gzip file with your code package. When used with the Appwrite CLI, pass the path to your code directory, and the CLI will automatically package your code. Use a path that is within the current directory.', false)
->param('activate', false, new Boolean(true), 'Automatically activate the deployment when it is finished building.', false)
->inject('request')
->inject('response')
->inject('dbForProject')
->inject('events')
->inject('project')
->inject('deviceFunctions')
->inject('deviceLocal')
->action(function (string $functionId, string $entrypoint, mixed $code, bool $activate, Request $request, Response $response, Database $dbForProject, Event $events, Document $project, Device $deviceFunctions, Device $deviceLocal) {
$function = $dbForProject->getDocument('functions', $functionId);
if ($function->isEmpty()) {
throw new Exception(Exception::FUNCTION_NOT_FOUND);
}
$file = $request->getFiles('code');
$fileExt = new FileExt([FileExt::TYPE_GZIP]);
$fileSizeValidator = new FileSize(App::getEnv('_APP_FUNCTIONS_SIZE_LIMIT', 0));
$upload = new Upload();
if (empty($file)) {
throw new Exception(Exception::STORAGE_FILE_EMPTY, 'No file sent');
}
// Make sure we handle a single file and multiple files the same way
$fileName = (\is_array($file['name']) && isset($file['name'][0])) ? $file['name'][0] : $file['name'];
$fileTmpName = (\is_array($file['tmp_name']) && isset($file['tmp_name'][0])) ? $file['tmp_name'][0] : $file['tmp_name'];
$fileSize = (\is_array($file['size']) && isset($file['size'][0])) ? $file['size'][0] : $file['size'];
if (!$fileExt->isValid($file['name'])) { // Check if file type is allowed
throw new Exception(Exception::STORAGE_FILE_TYPE_UNSUPPORTED);
}
$contentRange = $request->getHeader('content-range');
$deploymentId = ID::unique();
$chunk = 1;
$chunks = 1;
if (!empty($contentRange)) {
$start = $request->getContentRangeStart();
$end = $request->getContentRangeEnd();
$fileSize = $request->getContentRangeSize();
$deploymentId = $request->getHeader('x-appwrite-id', $deploymentId);
if (is_null($start) || is_null($end) || is_null($fileSize)) {
throw new Exception(Exception::STORAGE_INVALID_CONTENT_RANGE);
}
if ($end === $fileSize) {
//if it's a last chunks the chunk size might differ, so we set the $chunks and $chunk to notify it's last chunk
$chunks = $chunk = -1;
} else {
// Calculate total number of chunks based on the chunk size i.e ($rangeEnd - $rangeStart)
$chunks = (int) ceil($fileSize / ($end + 1 - $start));
$chunk = (int) ($start / ($end + 1 - $start)) + 1;
}
}
if (!$fileSizeValidator->isValid($fileSize)) { // Check if file size is exceeding allowed limit
throw new Exception(Exception::STORAGE_INVALID_FILE_SIZE);
}
if (!$upload->isValid($fileTmpName)) {
throw new Exception(Exception::STORAGE_INVALID_FILE);
}
// Save to storage
$fileSize ??= $deviceLocal->getFileSize($fileTmpName);
$path = $deviceFunctions->getPath($deploymentId . '.' . \pathinfo($fileName, PATHINFO_EXTENSION));
$deployment = $dbForProject->getDocument('deployments', $deploymentId);
$metadata = ['content_type' => $deviceLocal->getFileMimeType($fileTmpName)];
if (!$deployment->isEmpty()) {
$chunks = $deployment->getAttribute('chunksTotal', 1);
$metadata = $deployment->getAttribute('metadata', []);
if ($chunk === -1) {
$chunk = $chunks;
}
}
$chunksUploaded = $deviceFunctions->upload($fileTmpName, $path, $chunk, $chunks, $metadata);
if (empty($chunksUploaded)) {
throw new Exception(Exception::GENERAL_SERVER_ERROR, 'Failed moving file');
}
$activate = (bool) filter_var($activate, FILTER_VALIDATE_BOOLEAN);
if ($chunksUploaded === $chunks) {
if ($activate) {
// Remove deploy for all other deployments.
$activeDeployments = $dbForProject->find('deployments', [
Query::equal('activate', [true]),
Query::equal('resourceId', [$functionId]),
Query::equal('resourceType', ['functions'])
]);
foreach ($activeDeployments as $activeDeployment) {
$activeDeployment->setAttribute('activate', false);
$dbForProject->updateDocument('deployments', $activeDeployment->getId(), $activeDeployment);
}
}
$fileSize = $deviceFunctions->getFileSize($path);
if ($deployment->isEmpty()) {
$deployment = $dbForProject->createDocument('deployments', new Document([
'$id' => $deploymentId,
'$permissions' => [
Permission::read(Role::any()),
Permission::update(Role::any()),
Permission::delete(Role::any()),
],
'resourceId' => $function->getId(),
'resourceType' => 'functions',
'entrypoint' => $entrypoint,
'path' => $path,
'size' => $fileSize,
'search' => implode(' ', [$deploymentId, $entrypoint]),
'activate' => $activate,
'metadata' => $metadata,
]));
} else {
$deployment = $dbForProject->updateDocument('deployments', $deploymentId, $deployment->setAttribute('size', $fileSize)->setAttribute('metadata', $metadata));
}
// Start the build
$buildEvent = new Build();
$buildEvent
->setType(BUILD_TYPE_DEPLOYMENT)
->setResource($function)
->setDeployment($deployment)
->setProject($project)
->trigger();
} else {
if ($deployment->isEmpty()) {
$deployment = $dbForProject->createDocument('deployments', new Document([
'$id' => $deploymentId,
'$permissions' => [
Permission::read(Role::any()),
Permission::update(Role::any()),
Permission::delete(Role::any()),
],
'resourceId' => $function->getId(),
'resourceType' => 'functions',
'entrypoint' => $entrypoint,
'path' => $path,
'size' => $fileSize,
'chunksTotal' => $chunks,
'chunksUploaded' => $chunksUploaded,
'search' => implode(' ', [$deploymentId, $entrypoint]),
'activate' => $activate,
'metadata' => $metadata,
]));
} else {
$deployment = $dbForProject->updateDocument('deployments', $deploymentId, $deployment->setAttribute('chunksUploaded', $chunksUploaded)->setAttribute('metadata', $metadata));
}
}
$metadata = null;
$events
->setParam('functionId', $function->getId())
->setParam('deploymentId', $deployment->getId());
$response
->setStatusCode(Response::STATUS_CODE_ACCEPTED)
->dynamic($deployment, Response::MODEL_DEPLOYMENT);
});
App::get('/v1/functions/:functionId/deployments')
->groups(['api', 'functions'])
->desc('List Deployments')
->label('scope', 'functions.read')
->label('sdk.auth', [APP_AUTH_TYPE_KEY])
->label('sdk.namespace', 'functions')
->label('sdk.method', 'listDeployments')
->label('sdk.description', '/docs/references/functions/list-deployments.md')
->label('sdk.response.code', Response::STATUS_CODE_OK)
->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
->label('sdk.response.model', Response::MODEL_DEPLOYMENT_LIST)
->param('functionId', '', new UID(), 'Function ID.')
->param('queries', [], new Deployments(), 'Array of query strings generated using the Query class provided by the SDK. [Learn more about queries](https://appwrite.io/docs/databases#querying-documents). Maximum of ' . APP_LIMIT_ARRAY_PARAMS_SIZE . ' queries are allowed, each ' . APP_LIMIT_ARRAY_ELEMENT_SIZE . ' characters long. You may filter on the following attributes: ' . implode(', ', Deployments::ALLOWED_ATTRIBUTES), true)
->param('search', '', new Text(256), 'Search term to filter your list results. Max length: 256 chars.', true)
->inject('response')
->inject('dbForProject')
->action(function (string $functionId, array $queries, string $search, Response $response, Database $dbForProject) {
$function = $dbForProject->getDocument('functions', $functionId);
if ($function->isEmpty()) {
throw new Exception(Exception::FUNCTION_NOT_FOUND);
}
$queries = Query::parseQueries($queries);
if (!empty($search)) {
$queries[] = Query::search('search', $search);
}
// Set resource queries
$queries[] = Query::equal('resourceId', [$function->getId()]);
$queries[] = Query::equal('resourceType', ['functions']);
// Get cursor document if there was a cursor query
$cursor = Query::getByType($queries, Query::TYPE_CURSORAFTER, Query::TYPE_CURSORBEFORE);
$cursor = reset($cursor);
if ($cursor) {
/** @var Query $cursor */
$deploymentId = $cursor->getValue();
$cursorDocument = $dbForProject->getDocument('deployments', $deploymentId);
if ($cursorDocument->isEmpty()) {
throw new Exception(Exception::GENERAL_CURSOR_NOT_FOUND, "Deployment '{$deploymentId}' for the 'cursor' value not found.");
}
$cursor->setValue($cursorDocument);
}
$filterQueries = Query::groupByType($queries)['filters'];
$results = $dbForProject->find('deployments', $queries);
$total = $dbForProject->count('deployments', $filterQueries, APP_LIMIT_COUNT);
foreach ($results as $result) {
$build = $dbForProject->getDocument('builds', $result->getAttribute('buildId', ''));
$result->setAttribute('status', $build->getAttribute('status', 'processing'));
$result->setAttribute('buildStderr', $build->getAttribute('stderr', ''));
$result->setAttribute('buildStdout', $build->getAttribute('stdout', ''));
$result->setAttribute('buildTime', $build->getAttribute('duration', 0));
}
$response->dynamic(new Document([
'deployments' => $results,
'total' => $total,
]), Response::MODEL_DEPLOYMENT_LIST);
});
App::get('/v1/functions/:functionId/deployments/:deploymentId')
->groups(['api', 'functions'])
->desc('Get Deployment')
->label('scope', 'functions.read')
->label('sdk.auth', [APP_AUTH_TYPE_KEY])
->label('sdk.namespace', 'functions')
->label('sdk.method', 'getDeployment')
->label('sdk.description', '/docs/references/functions/get-deployment.md')
->label('sdk.response.code', Response::STATUS_CODE_OK)
->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
->label('sdk.response.model', Response::MODEL_DEPLOYMENT)
->param('functionId', '', new UID(), 'Function ID.')
->param('deploymentId', '', new UID(), 'Deployment ID.')
->inject('response')
->inject('dbForProject')
->action(function (string $functionId, string $deploymentId, Response $response, Database $dbForProject) {
$function = $dbForProject->getDocument('functions', $functionId);
if ($function->isEmpty()) {
throw new Exception(Exception::FUNCTION_NOT_FOUND);
}
$deployment = $dbForProject->getDocument('deployments', $deploymentId);
if ($deployment->getAttribute('resourceId') !== $function->getId()) {
throw new Exception(Exception::DEPLOYMENT_NOT_FOUND);
}
if ($deployment->isEmpty()) {
throw new Exception(Exception::DEPLOYMENT_NOT_FOUND);
}
$build = $dbForProject->getDocument('builds', $deployment->getAttribute('buildId', ''));
$deployment->setAttribute('status', $build->getAttribute('status', 'processing'));
$deployment->setAttribute('buildStderr', $build->getAttribute('stderr', ''));
$deployment->setAttribute('buildStdout', $build->getAttribute('stdout', ''));
$response->dynamic($deployment, Response::MODEL_DEPLOYMENT);
});
App::delete('/v1/functions/:functionId/deployments/:deploymentId')
->groups(['api', 'functions'])
->desc('Delete Deployment')
->label('scope', 'functions.write')
->label('event', 'functions.[functionId].deployments.[deploymentId].delete')
->label('audits.event', 'deployment.delete')
->label('audits.resource', 'function/{request.functionId}')
->label('sdk.auth', [APP_AUTH_TYPE_KEY])
->label('sdk.namespace', 'functions')
->label('sdk.method', 'deleteDeployment')
->label('sdk.description', '/docs/references/functions/delete-deployment.md')
->label('sdk.response.code', Response::STATUS_CODE_NOCONTENT)
->label('sdk.response.model', Response::MODEL_NONE)
->param('functionId', '', new UID(), 'Function ID.')
->param('deploymentId', '', new UID(), 'Deployment ID.')
->inject('response')
->inject('dbForProject')
->inject('deletes')
->inject('events')
->inject('deviceFunctions')
->action(function (string $functionId, string $deploymentId, Response $response, Database $dbForProject, Delete $deletes, Event $events, Device $deviceFunctions) {
$function = $dbForProject->getDocument('functions', $functionId);
if ($function->isEmpty()) {
throw new Exception(Exception::FUNCTION_NOT_FOUND);
}
$deployment = $dbForProject->getDocument('deployments', $deploymentId);
if ($deployment->isEmpty()) {
throw new Exception(Exception::DEPLOYMENT_NOT_FOUND);
}
if ($deployment->getAttribute('resourceId') !== $function->getId()) {
throw new Exception(Exception::DEPLOYMENT_NOT_FOUND);
}
if ($deviceFunctions->delete($deployment->getAttribute('path', ''))) {
if (!$dbForProject->deleteDocument('deployments', $deployment->getId())) {
throw new Exception(Exception::GENERAL_SERVER_ERROR, 'Failed to remove deployment from DB');
}
}
if ($function->getAttribute('deployment') === $deployment->getId()) { // Reset function deployment
$function = $dbForProject->updateDocument('functions', $function->getId(), new Document(array_merge($function->getArrayCopy(), [
'deployment' => '',
])));
}
$events
->setParam('functionId', $function->getId())
->setParam('deploymentId', $deployment->getId());
$deletes
->setType(DELETE_TYPE_DOCUMENT)
->setDocument($deployment);
$response->noContent();
});
App::post('/v1/functions/:functionId/deployments/:deploymentId/builds/:buildId')
->groups(['api', 'functions'])
->desc('Create Build')
->label('scope', 'functions.write')
->label('event', 'functions.[functionId].deployments.[deploymentId].update')
->label('audits.event', 'deployment.update')
->label('audits.resource', 'function/{request.functionId}')
->label('sdk.auth', [APP_AUTH_TYPE_KEY])
->label('sdk.namespace', 'functions')
->label('sdk.method', 'createBuild')
->label('sdk.description', '/docs/references/functions/create-build.md')
->label('sdk.response.code', Response::STATUS_CODE_NOCONTENT)
->label('sdk.response.model', Response::MODEL_NONE)
->param('functionId', '', new UID(), 'Function ID.')
->param('deploymentId', '', new UID(), 'Deployment ID.')
->param('buildId', '', new UID(), 'Build unique ID.')
->inject('response')
->inject('dbForProject')
->inject('project')
->inject('events')
->action(function (string $functionId, string $deploymentId, string $buildId, Response $response, Database $dbForProject, Document $project, Event $events) {
$function = $dbForProject->getDocument('functions', $functionId);
$deployment = $dbForProject->getDocument('deployments', $deploymentId);
if ($function->isEmpty()) {
throw new Exception(Exception::FUNCTION_NOT_FOUND);
}
if ($deployment->isEmpty()) {
throw new Exception(Exception::DEPLOYMENT_NOT_FOUND);
}
$build = Authorization::skip(fn () => $dbForProject->getDocument('builds', $buildId));
if ($build->isEmpty()) {
throw new Exception(Exception::BUILD_NOT_FOUND);
}
if ($build->getAttribute('status') !== 'failed') {
throw new Exception(Exception::BUILD_IN_PROGRESS, 'Build not failed');
}
$events
->setParam('functionId', $function->getId())
->setParam('deploymentId', $deployment->getId());
// Retry the build
$buildEvent = new Build();
$buildEvent
->setType(BUILD_TYPE_RETRY)
->setResource($function)
->setDeployment($deployment)
->setProject($project)
->trigger();
$response->noContent();
});
App::post('/v1/functions/:functionId/executions')
->groups(['api', 'functions'])
->desc('Create Execution')
->label('scope', 'execution.write')
->label('event', 'functions.[functionId].executions.[executionId].create')
->label('sdk.auth', [APP_AUTH_TYPE_SESSION, APP_AUTH_TYPE_KEY, APP_AUTH_TYPE_JWT])
->label('sdk.namespace', 'functions')
->label('sdk.method', 'createExecution')
->label('sdk.description', '/docs/references/functions/create-execution.md')
->label('sdk.response.code', Response::STATUS_CODE_CREATED)
->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
->label('sdk.response.model', Response::MODEL_EXECUTION)
->label('abuse-key', 'ip:{ip},userId:{userId}')
->label('abuse-limit', APP_LIMIT_WRITE_RATE_DEFAULT)
->label('abuse-time', APP_LIMIT_WRITE_RATE_PERIOD_DEFAULT)
->param('functionId', '', new UID(), 'Function ID.')
->param('data', '', new Text(8192), 'String of custom data to send to function.', true)
->param('async', false, new Boolean(), 'Execute code in the background. Default value is false.', true)
->inject('response')
->inject('project')
->inject('dbForProject')
->inject('user')
->inject('events')
->inject('usage')
->inject('mode')
->action(function (string $functionId, string $data, bool $async, Response $response, Document $project, Database $dbForProject, Document $user, Event $events, Stats $usage, string $mode) {
$function = Authorization::skip(fn () => $dbForProject->getDocument('functions', $functionId));
if ($function->isEmpty() || !$function->getAttribute('enabled')) {
if (!($mode === APP_MODE_ADMIN && Auth::isPrivilegedUser(Authorization::getRoles()))) {
throw new Exception(Exception::FUNCTION_NOT_FOUND);
}
}
$runtimes = Config::getParam('runtimes', []);
$runtime = (isset($runtimes[$function->getAttribute('runtime', '')])) ? $runtimes[$function->getAttribute('runtime', '')] : null;
if (\is_null($runtime)) {
throw new Exception(Exception::FUNCTION_RUNTIME_UNSUPPORTED, 'Runtime "' . $function->getAttribute('runtime', '') . '" is not supported');
}
$deployment = Authorization::skip(fn () => $dbForProject->getDocument('deployments', $function->getAttribute('deployment', '')));
if ($deployment->getAttribute('resourceId') !== $function->getId()) {
throw new Exception(Exception::DEPLOYMENT_NOT_FOUND, 'Deployment not found. Create a deployment before trying to execute a function');
}
if ($deployment->isEmpty()) {
throw new Exception(Exception::DEPLOYMENT_NOT_FOUND, 'Deployment not found. Create a deployment before trying to execute a function');
}
/** Check if build has completed */
$build = Authorization::skip(fn () => $dbForProject->getDocument('builds', $deployment->getAttribute('buildId', '')));
if ($build->isEmpty()) {
throw new Exception(Exception::BUILD_NOT_FOUND);
}
if ($build->getAttribute('status') !== 'ready') {
throw new Exception(Exception::BUILD_NOT_READY);
}
$validator = new Authorization('execute');
if (!$validator->isValid($function->getAttribute('execute'))) { // Check if user has write access to execute function
throw new Exception(Exception::USER_UNAUTHORIZED, $validator->getDescription());
}
$executionId = ID::unique();
/** @var Document $execution */
$execution = Authorization::skip(fn () => $dbForProject->createDocument('executions', new Document([
'$id' => $executionId,
'$permissions' => !$user->isEmpty() ? [Permission::read(Role::user($user->getId()))] : [],
'functionId' => $function->getId(),
'deploymentId' => $deployment->getId(),
'trigger' => 'http', // http / schedule / event
'status' => 'waiting', // waiting / processing / completed / failed
'statusCode' => 0,
'response' => '',
'stderr' => '',
'duration' => 0.0,
'search' => implode(' ', [$functionId, $executionId]),
])));
$jwt = ''; // initialize
if (!$user->isEmpty()) { // If userId exists, generate a JWT for function
$sessions = $user->getAttribute('sessions', []);
$current = new Document();
foreach ($sessions as $session) {
/** @var Utopia\Database\Document $session */
if ($session->getAttribute('secret') == Auth::hash(Auth::$secret)) { // If current session delete the cookies too
$current = $session;
}
}
if (!$current->isEmpty()) {
$jwtObj = new JWT(App::getEnv('_APP_OPENSSL_KEY_V1'), 'HS256', 900, 10); // Instantiate with key, algo, maxAge and leeway.
$jwt = $jwtObj->encode([
'userId' => $user->getId(),
'sessionId' => $current->getId(),
]);
}
}
$events
->setParam('functionId', $function->getId())
->setParam('executionId', $execution->getId())
->setContext('function', $function);
if ($async) {
$event = new Func();
$event
->setType('http')
->setExecution($execution)
->setFunction($function)
->setData($data)
->setJWT($jwt)
->setProject($project)
->setUser($user);
$event->trigger();
return $response
->setStatusCode(Response::STATUS_CODE_ACCEPTED)
->dynamic($execution, Response::MODEL_EXECUTION);
}
$vars = array_reduce($function['vars'] ?? [], function (array $carry, Document $var) {
$carry[$var->getAttribute('key')] = $var->getAttribute('value') ?? '';
return $carry;
}, []);
$vars = \array_merge($vars, [
'APPWRITE_FUNCTION_ID' => $function->getId(),
'APPWRITE_FUNCTION_NAME' => $function->getAttribute('name'),
'APPWRITE_FUNCTION_DEPLOYMENT' => $deployment->getId(),
'APPWRITE_FUNCTION_PROJECT_ID' => $project->getId(),
'APPWRITE_FUNCTION_TRIGGER' => 'http',
'APPWRITE_FUNCTION_RUNTIME_NAME' => $runtime['name'] ?? '',
'APPWRITE_FUNCTION_RUNTIME_VERSION' => $runtime['version'] ?? '',
'APPWRITE_FUNCTION_DATA' => $data ?? '',
'APPWRITE_FUNCTION_USER_ID' => $user->getId() ?? '',
'APPWRITE_FUNCTION_JWT' => $jwt ?? '',
]);
/** Execute function */
$executor = new Executor(App::getEnv('_APP_EXECUTOR_HOST'));
try {
$executionResponse = $executor->createExecution(
projectId: $project->getId(),
deploymentId: $deployment->getId(),
path: $build->getAttribute('outputPath', ''),
vars: $vars,
data: $data,
entrypoint: $deployment->getAttribute('entrypoint', ''),
runtime: $function->getAttribute('runtime', ''),
timeout: $function->getAttribute('timeout', 0),
baseImage: $runtime['image']
);
/** Update execution status */
$execution->setAttribute('status', $executionResponse['status']);
$execution->setAttribute('statusCode', $executionResponse['statusCode']);
$execution->setAttribute('response', $executionResponse['response']);
$execution->setAttribute('stdout', $executionResponse['stdout']);
$execution->setAttribute('stderr', $executionResponse['stderr']);
$execution->setAttribute('duration', $executionResponse['duration']);
} catch (\Throwable $th) {
$interval = (new \DateTime())->diff(new \DateTime($execution->getCreatedAt()));
$execution
->setAttribute('duration', (float)$interval->format('%s.%f'))
->setAttribute('status', 'failed')
->setAttribute('statusCode', $th->getCode())
->setAttribute('stderr', $th->getMessage());
Console::error($th->getMessage());
}
Authorization::skip(fn () => $dbForProject->updateDocument('executions', $executionId, $execution));
// TODO revise this later using route label
$usage
->setParam('functionId', $function->getId())
->setParam('executions.{scope}.compute', 1)
->setParam('executionStatus', $execution->getAttribute('status', ''))
->setParam('executionTime', $execution->getAttribute('duration')); // ms
$roles = Authorization::getRoles();
$isPrivilegedUser = Auth::isPrivilegedUser($roles);
$isAppUser = Auth::isAppUser($roles);
if (!$isPrivilegedUser && !$isAppUser) {
$execution->setAttribute('stdout', '');
$execution->setAttribute('stderr', '');
}
$response
->setStatusCode(Response::STATUS_CODE_CREATED)
->dynamic($execution, Response::MODEL_EXECUTION);
});
App::get('/v1/functions/:functionId/executions')
->groups(['api', 'functions'])
->desc('List Executions')
->label('scope', 'execution.read')
->label('sdk.auth', [APP_AUTH_TYPE_SESSION, APP_AUTH_TYPE_KEY, APP_AUTH_TYPE_JWT])
->label('sdk.namespace', 'functions')
->label('sdk.method', 'listExecutions')
->label('sdk.description', '/docs/references/functions/list-executions.md')
->label('sdk.response.code', Response::STATUS_CODE_OK)
->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
->label('sdk.response.model', Response::MODEL_EXECUTION_LIST)
->param('functionId', '', new UID(), 'Function ID.')
->param('queries', [], new Executions(), 'Array of query strings generated using the Query class provided by the SDK. [Learn more about queries](https://appwrite.io/docs/databases#querying-documents). Maximum of ' . APP_LIMIT_ARRAY_PARAMS_SIZE . ' queries are allowed, each ' . APP_LIMIT_ARRAY_ELEMENT_SIZE . ' characters long. You may filter on the following attributes: ' . implode(', ', Executions::ALLOWED_ATTRIBUTES), true)
->param('search', '', new Text(256), 'Search term to filter your list results. Max length: 256 chars.', true)
->inject('response')
->inject('dbForProject')
->inject('mode')
->action(function (string $functionId, array $queries, string $search, Response $response, Database $dbForProject, string $mode) {
$function = Authorization::skip(fn () => $dbForProject->getDocument('functions', $functionId));
if ($function->isEmpty() || !$function->getAttribute('enabled')) {
if (!($mode === APP_MODE_ADMIN && Auth::isPrivilegedUser(Authorization::getRoles()))) {
throw new Exception(Exception::FUNCTION_NOT_FOUND);
}
}
$queries = Query::parseQueries($queries);
if (!empty($search)) {
$queries[] = Query::search('search', $search);
}
// Set internal queries
$queries[] = Query::equal('functionId', [$function->getId()]);
// Get cursor document if there was a cursor query
$cursor = Query::getByType($queries, Query::TYPE_CURSORAFTER, Query::TYPE_CURSORBEFORE);
$cursor = reset($cursor);
if ($cursor) {
/** @var Query $cursor */
$executionId = $cursor->getValue();
$cursorDocument = $dbForProject->getDocument('executions', $executionId);
if ($cursorDocument->isEmpty()) {
throw new Exception(Exception::GENERAL_CURSOR_NOT_FOUND, "Execution '{$executionId}' for the 'cursor' value not found.");
}
$cursor->setValue($cursorDocument);
}
$filterQueries = Query::groupByType($queries)['filters'];
$results = $dbForProject->find('executions', $queries);
$total = $dbForProject->count('executions', $filterQueries, APP_LIMIT_COUNT);
$roles = Authorization::getRoles();
$isPrivilegedUser = Auth::isPrivilegedUser($roles);
$isAppUser = Auth::isAppUser($roles);
if (!$isPrivilegedUser && !$isAppUser) {
$results = array_map(function ($execution) {
$execution->setAttribute('stdout', '');
$execution->setAttribute('stderr', '');
return $execution;
}, $results);
}
$response->dynamic(new Document([
'executions' => $results,
'total' => $total,
]), Response::MODEL_EXECUTION_LIST);
});
App::get('/v1/functions/:functionId/executions/:executionId')
->groups(['api', 'functions'])
->desc('Get Execution')
->label('scope', 'execution.read')
->label('sdk.auth', [APP_AUTH_TYPE_SESSION, APP_AUTH_TYPE_KEY, APP_AUTH_TYPE_JWT])
->label('sdk.namespace', 'functions')
->label('sdk.method', 'getExecution')
->label('sdk.description', '/docs/references/functions/get-execution.md')
->label('sdk.response.code', Response::STATUS_CODE_OK)
->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
->label('sdk.response.model', Response::MODEL_EXECUTION)
->param('functionId', '', new UID(), 'Function ID.')
->param('executionId', '', new UID(), 'Execution ID.')
->inject('response')
->inject('dbForProject')
->inject('mode')
->action(function (string $functionId, string $executionId, Response $response, Database $dbForProject, string $mode) {
$function = Authorization::skip(fn () => $dbForProject->getDocument('functions', $functionId));
if ($function->isEmpty() || !$function->getAttribute('enabled')) {
if (!($mode === APP_MODE_ADMIN && Auth::isPrivilegedUser(Authorization::getRoles()))) {
throw new Exception(Exception::FUNCTION_NOT_FOUND);
}
}
$execution = $dbForProject->getDocument('executions', $executionId);
if ($execution->getAttribute('functionId') !== $function->getId()) {
throw new Exception(Exception::EXECUTION_NOT_FOUND);
}
if ($execution->isEmpty()) {
throw new Exception(Exception::EXECUTION_NOT_FOUND);
}
$roles = Authorization::getRoles();
$isPrivilegedUser = Auth::isPrivilegedUser($roles);
$isAppUser = Auth::isAppUser($roles);
if (!$isPrivilegedUser && !$isAppUser) {
$execution->setAttribute('stdout', '');
$execution->setAttribute('stderr', '');
}
$response->dynamic($execution, Response::MODEL_EXECUTION);
});
// Variables
App::post('/v1/functions/:functionId/variables')
->desc('Create Variable')
->groups(['api', 'functions'])
->label('scope', 'functions.write')
->label('audits.event', 'variable.create')
->label('audits.resource', 'function/{request.functionId}')
->label('sdk.auth', [APP_AUTH_TYPE_KEY])
->label('sdk.namespace', 'functions')
->label('sdk.method', 'createVariable')
->label('sdk.description', '/docs/references/functions/create-variable.md')
->label('sdk.response.code', Response::STATUS_CODE_CREATED)
->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
->label('sdk.response.model', Response::MODEL_VARIABLE)
->param('functionId', '', new UID(), 'Function unique ID.', false)
->param('key', null, new Text(Database::LENGTH_KEY), 'Variable key. Max length: ' . Database::LENGTH_KEY . ' chars.', false)
->param('value', null, new Text(8192), 'Variable value. Max length: 8192 chars.', false)
->inject('response')
->inject('dbForProject')
->action(function (string $functionId, string $key, string $value, Response $response, Database $dbForProject) {
$function = $dbForProject->getDocument('functions', $functionId);
if ($function->isEmpty()) {
throw new Exception(Exception::FUNCTION_NOT_FOUND);
}
$variableId = ID::unique();
$variable = new Document([
'$id' => $variableId,
'$permissions' => [
Permission::read(Role::any()),
Permission::update(Role::any()),
Permission::delete(Role::any()),
],
'functionInternalId' => $function->getInternalId(),
'functionId' => $function->getId(),
'key' => $key,
'value' => $value,
'search' => implode(' ', [$variableId, $function->getId(), $key]),
]);
try {
$variable = $dbForProject->createDocument('variables', $variable);
} catch (DuplicateException $th) {
throw new Exception(Exception::VARIABLE_ALREADY_EXISTS);
}
$dbForProject->deleteCachedDocument('functions', $function->getId());
$response
->setStatusCode(Response::STATUS_CODE_CREATED)
->dynamic($variable, Response::MODEL_VARIABLE);
});
App::get('/v1/functions/:functionId/variables')
->desc('List Variables')
->groups(['api', 'functions'])
->label('scope', 'functions.read')
->label('sdk.auth', [APP_AUTH_TYPE_KEY])
->label('sdk.namespace', 'functions')
->label('sdk.method', 'listVariables')
->label('sdk.description', '/docs/references/functions/list-variables.md')
->label('sdk.response.code', Response::STATUS_CODE_OK)
->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
->label('sdk.response.model', Response::MODEL_VARIABLE_LIST)
->param('functionId', '', new UID(), 'Function unique ID.', false)
->inject('response')
->inject('dbForProject')
->action(function (string $functionId, Response $response, Database $dbForProject) {
$function = $dbForProject->getDocument('functions', $functionId);
if ($function->isEmpty()) {
throw new Exception(Exception::FUNCTION_NOT_FOUND);
}
$response->dynamic(new Document([
'variables' => $function->getAttribute('vars'),
'total' => \count($function->getAttribute('vars')),
]), Response::MODEL_VARIABLE_LIST);
});
App::get('/v1/functions/:functionId/variables/:variableId')
->desc('Get Variable')
->groups(['api', 'functions'])
->label('scope', 'functions.read')
->label('sdk.auth', [APP_AUTH_TYPE_KEY])
->label('sdk.namespace', 'functions')
->label('sdk.method', 'getVariable')
->label('sdk.description', '/docs/references/functions/get-variable.md')
->label('sdk.response.code', Response::STATUS_CODE_OK)
->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
->label('sdk.response.model', Response::MODEL_VARIABLE)
->param('functionId', '', new UID(), 'Function unique ID.', false)
->param('variableId', '', new UID(), 'Variable unique ID.', false)
->inject('response')
->inject('dbForProject')
->action(function (string $functionId, string $variableId, Response $response, Database $dbForProject) {
$function = $dbForProject->getDocument('functions', $functionId);
if ($function->isEmpty()) {
throw new Exception(Exception::FUNCTION_NOT_FOUND);
}
$variable = $dbForProject->findOne('variables', [
Query::equal('$id', [$variableId]),
Query::equal('functionInternalId', [$function->getInternalId()]),
]);
if ($variable === false || $variable->isEmpty()) {
throw new Exception(Exception::VARIABLE_NOT_FOUND);
}
$response->dynamic($variable, Response::MODEL_VARIABLE);
});
App::put('/v1/functions/:functionId/variables/:variableId')
->desc('Update Variable')
->groups(['api', 'functions'])
->label('scope', 'functions.write')
->label('audits.event', 'variable.update')
->label('audits.resource', 'function/{request.functionId}')
->label('sdk.auth', [APP_AUTH_TYPE_KEY])
->label('sdk.namespace', 'functions')
->label('sdk.method', 'updateVariable')
->label('sdk.description', '/docs/references/functions/update-variable.md')
->label('sdk.response.code', Response::STATUS_CODE_OK)
->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
->label('sdk.response.model', Response::MODEL_VARIABLE)
->param('functionId', '', new UID(), 'Function unique ID.', false)
->param('variableId', '', new UID(), 'Variable unique ID.', false)
->param('key', null, new Text(255), 'Variable key. Max length: 255 chars.', false)
->param('value', null, new Text(8192), 'Variable value. Max length: 8192 chars.', true)
->inject('response')
->inject('dbForProject')
->action(function (string $functionId, string $variableId, string $key, ?string $value, Response $response, Database $dbForProject) {
$function = $dbForProject->getDocument('functions', $functionId);
if ($function->isEmpty()) {
throw new Exception(Exception::FUNCTION_NOT_FOUND);
}
$variable = $dbForProject->findOne('variables', [
Query::equal('$id', [$variableId]),
Query::equal('functionInternalId', [$function->getInternalId()]),
]);
if ($variable === false || $variable->isEmpty()) {
throw new Exception(Exception::VARIABLE_NOT_FOUND);
}
$variable
->setAttribute('key', $key)
->setAttribute('value', $value ?? $variable->getAttribute('value'))
->setAttribute('search', implode(' ', [$variableId, $function->getId(), $key]))
;
try {
$dbForProject->updateDocument('variables', $variable->getId(), $variable);
} catch (DuplicateException $th) {
throw new Exception(Exception::VARIABLE_ALREADY_EXISTS);
}
$dbForProject->deleteCachedDocument('functions', $function->getId());
$response->dynamic($variable, Response::MODEL_VARIABLE);
});
App::delete('/v1/functions/:functionId/variables/:variableId')
->desc('Delete Variable')
->groups(['api', 'functions'])
->label('scope', 'functions.write')
->label('audits.event', 'variable.delete')
->label('audits.resource', 'function/{request.functionId}')
->label('sdk.auth', [APP_AUTH_TYPE_KEY])
->label('sdk.namespace', 'functions')
->label('sdk.method', 'deleteVariable')
->label('sdk.description', '/docs/references/functions/delete-variable.md')
->label('sdk.response.code', Response::STATUS_CODE_NOCONTENT)
->label('sdk.response.model', Response::MODEL_NONE)
->param('functionId', '', new UID(), 'Function unique ID.', false)
->param('variableId', '', new UID(), 'Variable unique ID.', false)
->inject('response')
->inject('dbForProject')
->action(function (string $functionId, string $variableId, Response $response, Database $dbForProject) {
$function = $dbForProject->getDocument('functions', $functionId);
if ($function->isEmpty()) {
throw new Exception(Exception::FUNCTION_NOT_FOUND);
}
$variable = $dbForProject->findOne('variables', [
Query::equal('$id', [$variableId]),
Query::equal('functionInternalId', [$function->getInternalId()]),
]);
if ($variable === false || $variable->isEmpty()) {
throw new Exception(Exception::VARIABLE_NOT_FOUND);
}
$dbForProject->deleteDocument('variables', $variable->getId());
$dbForProject->deleteCachedDocument('functions', $function->getId());
$response->noContent();
});