Automatic self-adapting application deployment for cloud applications

A computer implemented method comprising:

• receiving application source code and configuration information;
• generating a first model from the application source code, the first model describing dependencies between the application source code and a plurality of cloud resources on one or more cloud environments, wherein the first model represents at least a structure, a control flow, and a data flow of the application source code and corresponding cloud resources;
• searching the first model for a plurality of predefined cloud resource calls for accessing the plurality of cloud resources, wherein searching the first model for a plurality of predefined cloud resource calls comprises:
• accessing the model by a plurality of processes each configured to search the model for different categories of cloud resource calls;
• and for each category of the cloud resource calls, determine unique application source code dependencies on corresponding cloud resources;
• extracting a plurality of application source code calls from the first model corresponding to the plurality of cloud resource calls;
• determining application source code dependencies on the plurality of cloud resources based on the extracted plurality of application source code calls;
• generating, based on said determining, a dependency specification comprising dependencies between application source code calls and the plurality of cloud resources;
• generating, from the dependency specification, a list of cloud resources;
• selecting, based on the list of cloud resources, a first subset of resource templates from the resource template database, the resource template database storing a plurality of resource templates;
• selecting, based on the list of cloud resources, a first subset of predefined policies from the policy database, the policy database storing a plurality of predefined policies;
• modifying one or more of the first subset of resource templates based on the first subset of predefined policies;
• and
• generating infrastructure-as-code files based on the determined application source code dependencies to deploy executable application code corresponding to the application source code on the one or more cloud environments, wherein the infrastructure-as-code files, when executed, configure the cloud resources based on the modified one or more first subset of resource templates.

A computer system comprising:

• at least one processor;
• at least one non-transitory computer readable medium storing computer executable instructions that, when executed by the at least one processor, cause the computer system to perform a method of automatically deploying an application comprising:
• receiving application source code and configuration information for the application;
• determining application source code dependencies on a plurality of cloud resources of one or more cloud environments;
• and
• generating infrastructure-as-code files based on the determined application source code dependencies to automatically deploy executable application code corresponding to the application source code on the one or more cloud environments.