Multi-tenancy via code encapsulated in server requests

1. A computer system configured to provide an environment to execute code of a computer routine of an arbitrary application, the computer system comprising:

a processor;

a network interface coupled to the processor configured to enable communications via a communication network;

a storage device for content and programming; and

a program stored in the storage device, wherein execution of the program configures the computer system to perform actions comprising:

receiving a request from a webtask server to execute the computer routine in a webtask container, wherein the request includes:

client data comprising environment variables;

the computer routine in the form of executable computer code or a link to the computer routine; and

at least one client secret, including a security key;

executing the computer routine in the webtask container;

upon successful execution of the computer routine, returning results to the webtask server;

upon unsuccessful execution of the computer routine, returning an error verdict to the webtask server;

monitoring resources consumed during the execution of the computer routine, wherein monitoring the resources consumed includes obtaining a request identification (ID) associated with the webtask container;

destroying the webtask container, thereby preventing persistent storage of the computer routine on the computer system,

wherein the webtask container includes all dependencies of the computer routine to run in an isolated environment in the computer system,

wherein the isolated environment isolates the webtask container from other webtask containers, and

wherein the resources consumed include CPU load and memory used during the execution of the computer routine.

2. The computer system of claim 1 , wherein the request includes a webtask token.

3. The computer system of claim 2 , wherein the webtask token is cryptographically protected from tampering and disclosure.

4. The computer system of claim 1 , the actions further comprising retrieving the computer routine from the link included in the request.

5. The computer system of claim 1 , wherein the isolated environment is a sandbox in the computer system.

6. The computer system of claim 1 , wherein the destroying the webtask container is in response to receiving a confirmation from the webtask server that the results or the error verdict have been received by the webtask container.

7. The computer system of claim 1 , wherein the computer routine is independent of an operating system of the computer system.

8. The computer system of claim 1 , wherein a time to execute the computer routine is limited to a period of time it takes for an HTTP request/response cycle.

9. The computer system of claim 8 , wherein the webtask server is an HTTP server and the webtask request is an HTTP request.

10. The computer system of claim 1 , wherein the returned results are in JavaScript Object Notation (JSON).

11. The computer system of claim 1 , wherein the computer system provides data isolation for each tenant such that a computer routine of one tenant is prevented from accessing a computer routine or a data of another tenant.

12. A computer-implemented method for providing an environment to execute code of a computer routine of an arbitrary application, the computer-implemented method comprising:

receiving a request from a webtask server to execute the computer routine in a webtask container, wherein the request includes:

client data comprising environment variables;

the computer routine in the form of executable computer code or a link to the computer routine, and

at least one client secret, including a security key;

executing the computer routine in the webtask container;

upon successful execution of the computer routine, returning results to the webtask server;

upon unsuccessful execution of the computer routine, returning an error verdict to the webtask server;

monitoring resources consumed during the execution of the computer routine, wherein monitoring the resources consumed includes obtaining a request identification (ID) associated with the webtask container;

destroying the webtask container, thereby preventing persistent storage of the computer routine on the computer system,

wherein the webtask container includes all dependencies of the computer routine to run in an isolated environment in the computer system,

wherein the isolated environment isolates the webtask container from other webtask containers, and

wherein the resources consumed include CPU load and memory used during the execution of the computer routine.

13. The computer-implemented method of claim 12 , wherein the request includes a webtask token.

14. The computer-implemented method of claim 13 , wherein the webtask token is cryptographically protected from tampering and disclosure.

15. The computer-implemented method of claim 12 , further comprising retrieving the computer routine from the link included in the request.

16. The computer-implemented method of claim 12 , wherein the isolated environment is a sandbox in the computer system.

17. The computer-implemented method of claim 12 , wherein the destroying the webtask container is in response to receiving a confirmation from the webtask server that the results or the error verdict have been received by the webtask container.

18. The computer-implemented method of claim 12 , wherein the computer routine is independent of an operating system of the computer system.

19. The computer-implemented method of claim 12 , wherein a time to execute the computer routine is limited to a period of time it takes for an HTTP request/response cycle.

20. The computer-implemented method of claim 19 , wherein the webtask server is an HTTP server and the webtask request is an HTTP request.

21. The computer-implemented method of claim 12 , wherein the returned results are in JavaScript Object Notation (JSON).

22. The computer-implemented method of claim 12 , wherein the computer system provides data isolation for each tenant such that a computer routine of one tenant is prevented from accessing a computer routine or a data of another tenant.

23. A non-transitory computer-readable storage medium storing instructions that when executed by a computer processor perform actions comprising:

receiving a request from a webtask server to execute a computer routine in a webtask container, wherein the request includes:

client data comprising environment variables;

the computer routine in the form of executable computer code or a link to the computer routine; and

at least one client secret, including a security key;

executing the computer routine in the webtask container;

upon successful execution of the computer routine, returning results to the webtask server;

upon unsuccessful execution of the computer routine, returning an error verdict to the webtask server;

monitoring resources consumed during the execution of the computer routine, wherein monitoring the resources consumed includes obtaining a request identification (ID) associated with the webtask container;

destroying the webtask container, thereby preventing persistent storage of the computer routine on the computer system,

wherein the webtask container includes all dependencies of the computer routine to run in an isolated environment in the computer system,

wherein the isolated environment isolates the webtask container from other webtask containers, and

wherein the resources consumed include CPU load and memory used during the execution of the computer routine.