CN109144522B - Application deployment method, device, equipment and computer readable storage medium - Google Patents
Application deployment method, device, equipment and computer readable storage medium Download PDFInfo
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- CN109144522B CN109144522B CN201710462743.4A CN201710462743A CN109144522B CN 109144522 B CN109144522 B CN 109144522B CN 201710462743 A CN201710462743 A CN 201710462743A CN 109144522 B CN109144522 B CN 109144522B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/70—Software maintenance or management
- G06F8/71—Version control; Configuration management
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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Abstract
The invention discloses an application deployment method, an application deployment device, an application deployment equipment and a computer readable storage medium, wherein the application deployment method comprises the following steps: receiving an application and template information corresponding to the application; identifying a first template format for deploying the application, which is indicated by a sender of the application, according to the template information; converting the template of the existing second template format into a first template format; the application is deployed using the converted templates. According to the technical scheme of the invention, when the application to be deployed is received, the template format to be adopted is automatically identified, and the locally existing template is converted into the template format, so that the application can be deployed according to the required template format, the flexibility and compatibility of application deployment are greatly improved, and the method has higher engineering application value.
Description
Technical Field
The present invention relates to the field of computer technologies, and in particular, to an application deployment method, apparatus, device, and computer readable storage medium.
Background
At present, cloud applications are deployed on a cloud computing platform (such as public cloud/private cloud/hybrid cloud, and the like), and equipment suppliers or cloud application suppliers do not basically adopt a manual mode any more, but perform unified cloud application arrangement deployment based on a certain deployment template.
Some of the deployment templates adopted are defined by each manufacturer in a private manner; some are provided by different standard organizations or Open source projects, such as an Open Stack Heat (a template-based orchestration of services of a composite cloud application) CFN template (AWS Cloud Formation, amazon cloud orchestration template) and HOT template (Heat Orchestration Template ); there are also standard organizations such as the TOSCA templates (Topology and Orchestration Specification for Cloud Applications, cloud application topology and orchestration specifications) recommended by ETSI (European Telecommunications Standards Institute, european telecommunications standardization institute), etc.
The template has the advantages that the rapid arrangement and automatic deployment of the cloud application can be completed on the cloud computing platform only by referring to the format and the requirement of the template, and a great deal of manpower and maintenance cost are saved, so that the arrangement and deployment mode is widely accepted by the industry.
With the wider and wider application of the cloud application deployment mode based on the template, a cloud application deployment platform of a manufacturer appears, a third party needs to support the cloud application deployment scene adopting different templates, for example, cloud application of a manufacturer A is arranged based on HOT templates, deployment needs to be completed on a cloud application deployment platform of a manufacturer B, but the cloud application deployment platform of the manufacturer B only supports a custom format and a TOSCA format, and at the moment, deployment of cloud application of the manufacturer A cannot be completed.
Disclosure of Invention
The invention aims to provide an application deployment method, an application deployment device and a computer readable storage medium, so that an application deployment platform can flexibly and conveniently support the arrangement deployment of applications based on different templates.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the application deployment method comprises the following steps: receiving an application and template information corresponding to the application; identifying a first template format indicated by a sender of the application for deploying the application according to the template information; converting the template of the existing second template format into the first template format; the application is deployed using the converted template.
Optionally, in the foregoing application deployment method, the step of converting an existing template in the second template format into the first template format includes: and converting the template from the second template format to the first template format according to a preset conversion strategy.
Optionally, in the foregoing application deployment method, the step of converting an existing template in the second template format into the first template format includes: and calling a plug-in provided by a sender of the application, and converting the template from the second template format to the first template format through the plug-in.
Optionally, in the foregoing application deployment method, the step of converting an existing template in the second template format into the first template format includes: calculating the difference between a preset plurality of template formats and the first template format, and when the difference between the second template format and the first template format in the plurality of template formats is minimum, selecting a template corresponding to the second template format from templates in the preset plurality of template formats, and converting the template into the first template format.
Optionally, in the foregoing application deployment method, the step of receiving an application and template information corresponding to the application further includes: receiving resource information corresponding to the application; before the step of deploying the application using the converted template, further comprising: and allocating resources for the application according to the resource information to deploy.
An application deployment apparatus is provided, the application deployment apparatus including: the receiving module is used for receiving the application and template information corresponding to the application; the identification module is used for identifying a first template format indicated by a sender of the application and used for deploying the application according to the template information; the conversion module is used for converting the template in the existing second template format into the first template format; and the deployment module deploys the application by using the converted template.
Optionally, in the foregoing application deployment apparatus, the conversion module converts the template from the second template format to the first template format according to a preset conversion policy.
Optionally, in the foregoing application deployment apparatus, the conversion module invokes a plug-in provided by a sender of the application, and converts the template from the second template format to the first template format through the plug-in.
Optionally, in the foregoing application deployment device, the conversion module calculates a difference between a preset plurality of template formats and the first template format, and when the difference between the second template format and the first template format in the plurality of template formats is minimum, selects a template corresponding to the second template format from templates in the preset plurality of template formats, and converts the template into the first template format.
Optionally, in the foregoing application deployment device, the receiving module further receives resource information corresponding to the application; and the deployment module allocates resources for the application to deploy according to the resource information.
An application deployment device is provided, which includes a processor, a memory, and a communication bus; the communication bus is used for realizing connection communication between the processor and the memory; the processor is configured to execute an application deployment program stored in the memory, so as to implement the steps of the application deployment method described above.
A computer-readable storage medium is provided that stores one or more programs executable by one or more processors to implement the steps of the aforementioned application deployment method.
According to the above technical solutions, the application deployment method, apparatus, device and computer readable storage medium of the present invention have at least the following advantages:
according to the technical scheme of the invention, when the application to be deployed is received, the template format to be adopted is automatically identified, and the locally existing template is converted into the template format, so that the application can be deployed according to the required template format, the flexibility and compatibility of application deployment are greatly improved, and the method has higher engineering application value.
Drawings
FIG. 1 is a flow chart of an application deployment method according to an embodiment of the present invention;
FIG. 2 is a flow chart of an application deployment method according to an embodiment of the present invention;
fig. 3 is a block diagram of an application deployment apparatus according to an embodiment of the present invention.
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear and obvious, the invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Example 1
As shown in fig. 1, in one embodiment of the present invention, an application deployment method is provided, where the application deployment method includes the following steps:
step S110, receiving the application and the template information corresponding to the application.
The technical solution of the embodiment may be implemented on a cloud application deployment platform, such as MANO (Management and Orchestrator, cloud infrastructure management and orchestrator), and then the corresponding application is a cloud application, specifically, an independent deployment tool may be implemented on the cloud application deployment platform, or may be directly integrated on the cloud application deployment platform, so as to complete the conversion of the deployment templates of different formats of the third party.
Step S120, a first template format for deploying the application indicated by the sender of the application is identified according to the template information.
In this embodiment, the recognition of the deployment template format of the third party can be completed according to the template information, and the analysis is CFN, HOT, TOSCA and other template formats.
Step S130, converting the template of the existing second template format into the first template format.
In the present embodiment, the conversion method of the template format is not limited.
And step S140, deploying the application by using the converted template.
According to the technical scheme of the embodiment, when the application to be deployed is received, the template format to be adopted is automatically identified, and the locally existing template is converted into the template format, so that the application can be deployed according to the required template format, the flexibility and compatibility of application deployment are greatly improved, and the method has higher engineering application value.
Example two
As shown in fig. 2, in one embodiment of the present invention, an application deployment method is provided, where the application deployment method includes the following steps:
step S210, receiving the application and the template information corresponding to the application, and receiving the resource information corresponding to the application.
In this embodiment, the cloud application deployment platform receives a VNFD (Virtual Network Function Descriptor, virtual network element description) package registered by a third party, where the package includes resource information such as a deployment template description of the cloud application, an image file/version file of the cloud application, and a network/computing/storage on which the cloud application depends, and management information such as a scaling/lifecycle/policy.
Step S220, a first template format for deploying the application indicated by the sender of the application is identified according to the template information.
In this embodiment, the deployment template format of the third party VNFD is analyzed and identified.
Step S230, calculating the difference between the preset multiple template formats and the first template format, and when the difference between the second template format and the first template format in the multiple template formats is minimum, selecting a template corresponding to the second template format from templates in the preset multiple template formats, and converting the template into the first template format.
In this embodiment, in order to improve the efficiency of template conversion, a template of a second template format that is less different from the first template format is selected for conversion.
Step S240, converting the template from the second template format to the first template format according to a preset conversion strategy.
In this embodiment, the conversion policy may be in a form of a mapping relationship, and the mapping relationship between different templates may be configured in advance, for example, the mapping relationship between the HOT template and the TOSCA template may be configured, the mapping relationship between the third party custom template and the TOSCA template may be configured, and when the deployment template format of the third party is converted, the deployment platform may directly complete the conversion of the template format according to the preset template mapping relationship, which is an implementation manner of static conversion.
In this embodiment, another mode of converting templates is provided: and calling a plug-in provided by a sender of the application, and converting the template from the second template format to the first template format through the plug-in.
In this embodiment, when the deployment template format of the third party is converted, if the third party is required to provide the conversion plugin, the plugin provided by the third party completes the docking with the deployment platform at the module. After the connection is finished, the deployment platform can directly call the third party plug-in to finish the conversion of the format of the third party deployment template through the conversion plug-in connection module, and the method is an implementation mode of dynamic conversion.
To sum up, in this embodiment, according to the identified deployment template format, whether it is a supported format is determined, and if so, conversion is directly completed; if not, according to different template formats, selecting to adopt plug-ins to convert the template formats according to local configuration, or selecting a conversion strategy preset in advance to complete conversion of the template formats. In this embodiment, it is necessary to complete conversion plug-in connection of a third party or mapping configuration of different deployment template formats in advance, and select a corresponding template conversion mode, plug-in or a preset template mapping relationship according to the identified template format, so as to complete template conversion.
Step S250, allocating resources for the application to deploy according to the resource information.
In this embodiment, after outputting the converted deployment template according to a template format that can be identified in the deployment platform or the MANO, the deployment platform or the MANO adopts the converted cloud application deployment template to complete the deployment or life cycle management of the specific VNF on the cloud platform.
Example III
As shown in fig. 3, in one embodiment of the present invention, there is provided an application deployment apparatus, which includes the steps of:
the receiving module 310 receives the application and the template information corresponding to the application.
The technical solution of the embodiment may be implemented on a cloud application deployment platform, such as MANO (Management and Orchestrator, cloud infrastructure management and orchestrator), and then the corresponding application is a cloud application, specifically, an independent deployment tool may be implemented on the cloud application deployment platform, or may be directly integrated on the cloud application deployment platform, so as to complete the conversion of the deployment templates of different formats of the third party.
The identification module 320 identifies a first template format for deploying the application indicated by the sender of the application according to the template information.
In this embodiment, the recognition of the deployment template format of the third party can be completed according to the template information, and the analysis is CFN, HOT, TOSCA and other template formats.
The conversion module 330 converts the existing template in the second template format into the first template format.
In the present embodiment, the conversion method of the template format is not limited.
The deployment module 340 deploys the application using the converted template.
According to the technical scheme of the embodiment, when the application to be deployed is received, the template format to be adopted is automatically identified, and the locally existing template is converted into the template format, so that the application can be deployed according to the required template format, the flexibility and compatibility of application deployment are greatly improved, and the method has higher engineering application value.
Example IV
As shown in the drawings, in one embodiment of the present invention, there is provided an application deployment apparatus, which includes the following steps:
the receiving module 310 receives the application and the template information corresponding to the application, and receives the resource information corresponding to the application.
In this embodiment, the cloud application deployment platform receives a VNFD (Virtual Network Function Descriptor, virtual network element description) package registered by a third party, where the package includes resource information such as a deployment template description of the cloud application, an image file/version file of the cloud application, and a network/computing/storage on which the cloud application depends, and management information such as a scaling/lifecycle/policy.
The identification module 320 identifies a first template format for deploying the application indicated by the sender of the application according to the template information.
In this embodiment, the deployment template format of the third party VNFD is analyzed and identified.
The conversion module 330 calculates differences between the preset multiple template formats and the first template format, and when the differences between the second template format and the first template format in the multiple template formats are the smallest, selects a template corresponding to the second template format from templates in the preset multiple template formats, and converts the template into the first template format.
In this embodiment, in order to improve the efficiency of template conversion, a template of a second template format that is less different from the first template format is selected for conversion.
The conversion module 330 converts the template from the second template format to the first template format according to a preset conversion strategy.
In this embodiment, the conversion policy may be in a form of a mapping relationship, and the mapping relationship between different templates may be configured in advance, for example, the mapping relationship between the HOT template and the TOSCA template may be configured, the mapping relationship between the third party custom template and the TOSCA template may be configured, and when the deployment template format of the third party is converted, the deployment platform may directly complete the conversion of the template format according to the preset template mapping relationship, which is an implementation manner of static conversion.
In this embodiment, another mode of converting templates is provided: and calling a plug-in provided by a sender of the application, and converting the template from the second template format to the first template format through the plug-in.
In this embodiment, when the deployment template format of the third party is converted, if the third party is required to provide the conversion plugin, the plugin provided by the third party completes the docking with the deployment platform at the module. After the connection is finished, the deployment platform can directly call the third party plug-in to finish the conversion of the format of the third party deployment template through the conversion plug-in connection module, and the method is an implementation mode of dynamic conversion.
To sum up, in this embodiment, according to the identified deployment template format, whether it is a supported format is determined, and if so, conversion is directly completed; if not, according to different template formats, selecting to adopt plug-ins to convert the template formats according to local configuration, or selecting a conversion strategy preset in advance to complete conversion of the template formats. In this embodiment, it is necessary to complete conversion plug-in connection of a third party or mapping configuration of different deployment template formats in advance, and select a corresponding template conversion mode, plug-in or a preset template mapping relationship according to the identified template format, so as to complete template conversion.
The deployment module 340 allocates resources for the application to deploy according to the resource information.
In this embodiment, after outputting the converted deployment template according to a template format that can be identified in the deployment platform or the MANO, the deployment platform or the MANO adopts the converted cloud application deployment template to complete the deployment or life cycle management of the specific VNF on the cloud platform.
In one embodiment of the present invention, there is also provided an application deployment device including a processor, a memory, and a communication bus; the communication bus is used for realizing connection communication between the processor and the memory; the processor is configured to execute the application deployment program stored in the memory, so as to implement the steps of the application deployment method of the foregoing embodiment.
In one embodiment of the present invention, there is also provided a computer-readable storage medium storing one or more programs executable by one or more processors to implement the steps of the application deployment method of the foregoing embodiment.
The preferred embodiments of the present invention have been described above with reference to the accompanying drawings, and thus do not limit the scope of the claims of the present invention. Those skilled in the art will appreciate that many modifications are possible in which the invention is practiced without departing from its scope or spirit, e.g., features of one embodiment can be used with another embodiment to yield yet a further embodiment. Any modification, equivalent replacement and improvement made within the technical idea of the present invention should be within the scope of the claims of the present invention.
Claims (10)
1. An application deployment method, characterized in that the application deployment method comprises the following steps:
receiving an application and template information corresponding to the application; the template information is used for completing the recognition of the deployment template format of the third party;
identifying a first template format indicated by a sender of the application for deploying the application according to the template information;
converting the template of the existing second template format into the first template format;
the application is deployed using the converted template.
2. The application deployment method of claim 1 wherein the step of converting an existing template of the second template format into the first template format comprises:
and converting the template from the second template format to the first template format according to a preset conversion strategy.
3. The application deployment method of claim 1 wherein the step of converting an existing template of the second template format into the first template format comprises:
and calling a plug-in provided by a sender of the application, and converting the template from the second template format to the first template format through the plug-in.
4. The application deployment method of claim 1 wherein the step of converting an existing template of the second template format into the first template format comprises:
calculating the difference between a preset plurality of template formats and the first template format, and when the difference between the second template format and the first template format in the plurality of template formats is minimum, selecting a template corresponding to the second template format from templates in the preset plurality of template formats, and converting the template into the first template format.
5. The application deployment method according to any one of claims 1 to 4, wherein the step of receiving an application and template information corresponding to the application further comprises:
receiving resource information corresponding to the application;
before the step of deploying the application using the converted template, further comprising:
and allocating resources for the application according to the resource information to deploy.
6. An application deployment apparatus, the application deployment apparatus comprising:
the receiving module is used for receiving the application and template information corresponding to the application; the template information is used for completing the recognition of the deployment template format of the third party;
the identification module is used for identifying a first template format indicated by a sender of the application and used for deploying the application according to the template information;
the conversion module is used for converting the template in the existing second template format into the first template format;
and the deployment module deploys the application by using the converted template.
7. The application deployment apparatus of claim 6 wherein,
the conversion module converts the template from the second template format to the first template format according to a preset conversion strategy.
8. The application deployment apparatus of claim 6 wherein,
and the conversion module calls a plug-in provided by a sender of the application, and converts the template from the second template format to the first template format through the plug-in.
9. An application deployment device, wherein the application deployment device comprises a processor, a memory and a communication bus; the communication bus is used for realizing connection communication between the processor and the memory; the processor is configured to execute an application deployment program stored in a memory to implement the steps of the application deployment method of any one of claims 1 to 5.
10. A computer-readable storage medium storing one or more programs executable by one or more processors to implement the steps of the application deployment method of any of claims 1 to 5.
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