CN115580646A - Middleware configuration method, device, server, medium and product - Google Patents

Abstract

The present invention belongs to the technical field of data processing, and specifically provides a middleware configuration method, device, server, medium and product. The method includes: obtaining first middleware configuration information related to middleware configuration; the first middleware configuration The information includes parameter variables corresponding to the middleware; according to the parameter variables, the specific data of the parameter variables are obtained from the middleware service platform; according to the specific data of the parameter variables, data replacement processing is performed on the configuration information of the first middleware to generate the second Middleware configuration information; constructing an association relationship between middleware and cloud services according to the second middleware configuration information. The middleware configuration method of the present invention enables the cloud service to use the middleware service, and overcomes the problem that it is difficult to use the middleware service.

Description

Middleware configuration method, device, server, medium and product

technical field

The invention relates to the technical field of data processing, in particular to a middleware configuration method, device, server, medium and product.

Background technique

With the continuous development of network technology, cloud services are more and more widely used. Cloud services can use many tools to assist in the orchestration and construction to improve the efficiency of development, deployment, testing and other stages. Wherein, the service orchestration engine in the service orchestration engine server can implement functions such as pulling up middleware services. According to the cloud service orchestration file, the service orchestration engine can automatically build a cloud service from source code into a mirror with one click, and then deploy the mirror to the Kubernetes cluster to become an available cloud service.

When this cloud service needs to rely on other middleware such as mysql database (relational database), Redis (full English name: Remote Dictionary Server, Chinese: remote dictionary service) cache, the service orchestration engine needs to Deploy the middleware service to the Kubernetes cluster where the cloud service is located, and use the middleware service through the DNS (English full name: Domain Name System, Chinese: Domain Name System) service mechanism of the Kubernetes cluster.

However, currently middleware is generally provided by the middleware service platform and will not be deployed in the same Kubernetes cluster as cloud services, making it difficult to use middleware services. Therefore, a new middleware configuration method is needed to associate cloud services with middleware services and overcome the problem of difficulty in using middleware services.

Contents of the invention

The present invention provides a middleware configuration method, device, server, medium and product to solve the problem that the current middleware is generally provided by the middleware service platform and will not be deployed in the same Kubernetes cluster as the cloud service, which makes it difficult to use the middleware service The problem.

The first aspect of the present invention provides a middleware configuration method, which is applied to a service orchestration engine server, and the method includes:

Obtaining first middleware configuration information related to middleware configuration; the first middleware configuration information includes parameter variables corresponding to the middleware;

Acquiring the specific data of the parameter variable from the middleware service platform according to the parameter variable;

performing data replacement processing on the first middleware configuration information according to the specific data of the parameter variable to generate second middleware configuration information;

An association relationship between the middleware and the cloud service is constructed according to the second middleware configuration information.

Further, in the method as described above, the acquisition of the first middleware configuration information related to the middleware configuration includes:

Obtain the corresponding cloud service orchestration file from the cloud service construction platform;

The cloud service orchestration file is parsed by using a SnakeYaml parser to determine the configuration information of the first middleware.

Further, in the above-mentioned method, the obtaining specific data of parameter variables from the middleware service platform according to the parameter variables includes:

Send a middleware creation application to the middleware service platform according to the parameter variable;

Receiving the specific data of parameter variables returned by the middleware service platform according to the middleware creation application.

Further, in the above-mentioned method, the data format of the parameter variable in the first middleware configuration information is a placeholder; the specific data of the parameter variable includes: a parameter variable identifier and a specific value of the parameter variable;

The performing data replacement processing on the first middleware configuration information according to the specific data of the parameter variable to generate the second middleware configuration information includes:

determining a placeholder for a corresponding parameter variable in the first middleware configuration information according to the parameter variable identifier;

The placeholders corresponding to the parameter variables are replaced with the identifiers corresponding to the parameter variables and the specific values of the parameter variables, so as to generate second middleware configuration information.

Further, in the above-mentioned method, the construction of the association relationship between the middleware and the cloud service according to the second middleware configuration information includes:

Converting the second middleware configuration information into an application sub-file corresponding to the cloud service;

Arranging the application sub-files under the corresponding application directory of the cloud service arrangement file;

The application sub-file is determined as the start-up sub-file corresponding to the cloud service, so as to build an association relationship between the middleware and the cloud service; the start-up sub-file is a file that needs to be executed when the cloud service startup process is executed.

Further, in the above-mentioned method, the cloud service orchestration file includes the environment variable information of the cloud service;

The constructing the association relationship between the middleware and the cloud service according to the configuration information of the second middleware includes:

converting the second middleware configuration information into the environment variable information;

Determining the environment variable information corresponding to the second middleware configuration information as the startup parameter corresponding to the cloud service, so as to build the association relationship between the middleware and the cloud service; the startup parameter is required to execute the cloud service startup process parameters.

Further, in the above-mentioned method, the construction of the association relationship between the middleware and the cloud service according to the second middleware configuration information includes:

The second middleware configuration information is stored in a preset configuration center database to build an association relationship between the middleware and the cloud service; the preset configuration center database is used to store the configuration information.

The second aspect of the present invention provides a middleware configuration device located on a service orchestration engine server, the device comprising:

The first acquisition module is configured to acquire first middleware configuration information related to the middleware configuration; the first middleware configuration information includes parameter variables corresponding to the middleware;

The second obtaining module is used to obtain specific data of parameter variables from the middleware service platform according to the parameter variables;

A generating module, configured to perform data replacement processing on the first middleware configuration information according to the specific data of the parameter variable, so as to generate second middleware configuration information;

A building module, configured to build an association relationship between the middleware and the cloud service according to the second middleware configuration information.

Further, in the device as described above, the first acquisition module is specifically used for:

Obtain the corresponding cloud service orchestration file from the cloud service construction platform; use the SnakeYaml parser to parse the cloud service orchestration file to determine the configuration information of the first middleware.

Further, in the device as described above, the second acquiring module is specifically used for:

Sending a middleware creation application to the middleware service platform according to the parameter variable; receiving the parameter variable specific data returned by the middleware service platform according to the middleware creation application.

Further, in the above-mentioned device, the data format of the parameter variable in the first middleware configuration information is a placeholder; the specific data of the parameter variable includes: a parameter variable identifier and a specific value of the parameter variable;

The generating module is specifically used for:

Determine the placeholder of the corresponding parameter variable in the first middleware configuration information according to the parameter variable identifier; replace the placeholder of the corresponding parameter variable with the corresponding parameter variable identifier and the specific value of the parameter variable, to generate the second middleware configuration information.

Further, in the device as described above, the building blocks are specifically used for:

Converting the second middleware configuration information into an application sub-file corresponding to the cloud service; arranging the application sub-file in the corresponding application directory of the cloud service arrangement file; determining the application sub-file as the startup corresponding to the cloud service The sub-file is used to construct the association relationship between the middleware and the cloud service; the startup sub-file is a file that needs to be executed when the cloud service startup process is executed.

Further, in the above-mentioned device, the cloud service orchestration file includes the environment variable information of the cloud service;

The building blocks are specifically for:

Converting the second middleware configuration information into the environment variable information; determining the environment variable information corresponding to the second middleware configuration information as the startup parameters corresponding to the cloud service, so as to construct a link between the middleware and the cloud service Association relationship; the startup parameters are the parameters that need to be executed when executing the cloud service startup process.

Further, in the device as described above, the building blocks are specifically used for:

The second middleware configuration information is stored in a preset configuration center database to build an association relationship between the middleware and the cloud service; the preset configuration center database is used to store the configuration information.

The third aspect of the present invention provides a service orchestration engine server, including: a processor, a memory, and a transceiver;

the processor, the memory, and the transceiver circuitry are interconnected;

The memory stores computer-executable instructions; the transceiver is used to send and receive data;

The processor executes the computer-executed instructions stored in the memory, so as to implement the middleware configuration method according to any one of the first aspect.

A fourth aspect of the present invention provides a computer-readable storage medium, the computer-readable storage medium stores computer-executable instructions, and the computer-executable instructions are used to implement any one of the first aspect when executed by a processor. Middleware configuration method.

A fifth aspect of the present invention provides a computer program product, including a computer program, which implements the middleware configuration method described in any one of the first aspect when the computer program is executed by a processor.

A middleware configuration method, device, server, medium and product provided by the present invention, the method includes: obtaining first middleware configuration information related to middleware configuration; the first middleware configuration information includes middleware corresponding parameter variable; according to the parameter variable, the specific data of the parameter variable is obtained from the middleware service platform; according to the specific data of the parameter variable, data replacement processing is performed on the first middleware configuration information to generate the second middleware configuration information; according to The second middleware configuration information establishes an association relationship between the middleware and the cloud service. In the middleware configuration method of the present invention, the specific data of the parameter variable is obtained from the middleware service platform through the parameter variable of the first middleware configuration information, and data replacement processing is performed on the first middleware configuration information according to the specific data of the parameter variable, so as to Generate second middleware configuration information. Since the second middleware configuration information comes from the middleware service platform, the association relationship between the middleware and the cloud service can be constructed according to the second middleware configuration information, so that the cloud service can use the middleware service, which overcomes the difficulty of using Problems with middleware services.

Description of drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description serve to explain the principles of the invention.

Fig. 1 is the scene diagram that can realize the middleware configuration method of the embodiment of the present invention;

Fig. 2 is a schematic flow diagram 1 of the middleware configuration method provided by the present invention;

FIG. 3 is a second schematic flow diagram of the middleware configuration method provided by the present invention;

FIG. 4 is a schematic diagram of the overall flow of the middleware configuration method provided by the present invention;

5 is a schematic structural diagram of a middleware configuration device provided by the present invention;

FIG. 6 is a schematic structural diagram of a service orchestration engine server provided by the present invention.

By way of the above drawings, specific embodiments of the invention have been shown and will be described in more detail hereinafter. These drawings and written descriptions are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept for those skilled in the art by referring to specific embodiments.

detailed description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

In the technical solutions of the embodiments of the present invention, the collection, storage, use, processing, transmission, provision, and disclosure of user personal information involved are all in compliance with relevant laws and regulations, and do not violate public order and good customs.

The technical solution of the present invention will be described in detail below with specific embodiments. The following specific embodiments may be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments. Embodiments of the present invention will be described below with reference to the accompanying drawings.

In order to clearly understand the technical solutions of the present application, the solutions of the prior art are first introduced in detail. Currently, when the service orchestration engine configures middleware, it will deploy the middleware service to the namespace of the Kubernetes cluster where the cloud service is located, and use the name of the middleware service specified in the cloud service orchestration file. The DNS service mechanism of the Kubernetes cluster is used when the cloud service starts, so that the cloud service can use the middleware service correctly. When the middleware service and the cloud service are deployed in the same Kubernetes cluster but in different deployment spaces, as long as you know the name of the deployment space, you can also use a method similar to the above.

However, currently middleware is generally provided by the middleware service platform and will not be deployed in the same Kubernetes cluster as cloud services, making it difficult to use middleware services.

Therefore, the middleware in the prior art is generally provided by the middleware service platform, and will not be deployed in the same Kubernetes cluster as the cloud service, resulting in the problem that it is difficult to use the middleware service. The inventor found in the research that in order to solve this problem, you can The cloud service can use the middleware service by associating the configuration information of invoking the middleware with the cloud service construction.

Specifically, first obtain the specific data of the parameter variable from the middleware service platform through the parameter variable of the first middleware configuration information related to the middleware configuration, and perform data replacement processing on the first middleware configuration information according to the specific data of the parameter variable, so as to Generate second middleware configuration information. Since the second middleware configuration information comes from the middleware service platform, the association relationship between the middleware and the cloud service can be constructed according to the second middleware configuration information. After the construction is completed, the cloud service can use the middleware service, which overcomes the Difficulty using middleware services.

The inventor proposes the technical solution of the present application based on the above-mentioned inventive discoveries.

The application scenarios of the middleware configuration method provided by the embodiment of the present invention are introduced below. As shown in FIG. 1 , 1 is a service orchestration engine server, 2 is an electronic device, and 3 is a middleware service platform. The network architecture of the application scenario corresponding to the middleware configuration method provided by the embodiment of the present invention includes: a service orchestration engine server 1 , an electronic device 2 and a middleware service platform 3 . Wherein, the service orchestration engine server 1 is provided with a service orchestration engine, which can be used to build the association between middleware and cloud services. The electronic device 2 stores first middleware configuration information related to the middleware configuration, and the first middleware configuration information includes parameter variables, parameter variable formats, and the like. The middleware service platform 3 stores middleware-related data, such as specific data of parameter variables. The middleware in this embodiment may use a mysql database, a Redis cache, and the like.

When middleware configuration and association between middleware and cloud service are required, service orchestration engine server 1 acquires first middleware configuration information related to middleware configuration from electronic device 2, wherein the first middleware configuration information Include the parameter variables corresponding to the middleware. At the same time, the service orchestration engine server 1 obtains the specific data of the parameter variable from the middleware service platform 3 according to the parameter variable. The specific method may be that the middleware service platform 3 sends the specific data of the parameter variable to the service orchestration engine server 1 . Afterwards, the service orchestration engine server 1 performs data replacement processing on the first middleware configuration information according to the specific data of the parameter variable, so as to generate the second middleware configuration information. Moreover, the association relationship between the middleware and the cloud service is constructed according to the second middleware configuration information. After the association relationship between the middleware and the cloud service is constructed, the cloud service can use the middleware service.

Embodiments of the present invention will be described below in conjunction with the accompanying drawings.

Fig. 2 is a schematic flow diagram of the middleware configuration method provided by the present invention. As shown in Fig. 2, the execution body of the embodiment of the present invention is a middleware configuration device, and the middleware configuration device can be integrated in the service orchestration engine server, or It can be set in other electronic devices to execute the process by calling the service orchestration engine. Then the middleware configuration method provided by this embodiment includes the following steps:

Step S101, acquiring first middleware configuration information related to middleware configuration. The first middleware configuration information includes parameter variables corresponding to the middleware.

In this embodiment, the manner of obtaining may be from a database storing the configuration information of the first middleware, or from a cloud service orchestration file. The cloud service orchestration file generally includes all relevant data for cloud service construction, such as first middleware configuration information related to middleware configuration, code warehouse address, cloud service process data, etc.

The first middleware configuration information may include parameter variables (put in a character string in the form of placeholders), parameter variable names, keyword characters, and the like.

The service orchestration engine in this embodiment is an automation engine for cloud-native services, an automation engine that automatically completes functions such as continuous integration, continuous deployment, and middleware service pull-up for a cloud service. The service orchestration engine server is provided with a service orchestration engine.

Step S102, obtaining specific data of parameter variables from the middleware service platform according to the parameter variables.

In this embodiment, the parameter variable may include a middleware user name, a middleware user password, an Internet protocol address, a port, and the like. The middleware service platform may be a middleware service platform of any enterprise, and is used to provide middleware services.

The acquired specific data of the parameter variable corresponds to the parameter variable. For example, the middleware user name may be a specific name, and the Internet protocol address may be an address that can call the middleware data.

Step S103, performing data replacement processing on the first middleware configuration information according to the specific data of the parameter variable, so as to generate the second middleware configuration information.

In this embodiment, the specific data of the parameter variable can replace the corresponding position of the parameter variable in the first middleware configuration information, thereby improving the first middleware configuration information and generating the second middleware configuration information with the specific data of the parameter variable.

Step S104, constructing an association relationship between the middleware and the cloud service according to the second middleware configuration information.

The second middleware configuration information may be associated with the cloud service as configuration information for invoking the middleware service, so that the cloud service can use the middleware service. There are many ways to build the relationship between middleware and cloud services. For example, the application file can be generated according to the configuration information of the second middleware, and hung in the corresponding directory of the cloud service orchestration file. Specify the following in the Java project startup command: This configuration file starts, enabling the association between the middleware and the cloud service. It is also possible to upload the second middleware configuration information to the default configuration center database corresponding to the service orchestration engine. Association between cloud services. There may be other manners for constructing the association relationship between the middleware and the cloud service, which is not limited in this embodiment.

A middleware configuration method provided by an embodiment of the present invention includes: acquiring first middleware configuration information related to middleware configuration. The first middleware configuration information includes parameter variables corresponding to the middleware. According to the parameter variable, the specific data of the parameter variable is obtained from the middleware service platform. Perform data replacement processing on the first middleware configuration information according to the specific data of the parameter variable, so as to generate the second middleware configuration information. An association relationship between the middleware and the cloud service is constructed according to the second middleware configuration information.

The middleware configuration method of the present invention obtains the specific data of the parameter variable from the middleware service platform through the parameter variable of the first middleware configuration information, and performs data replacement processing on the first middleware configuration information according to the specific data of the parameter variable to generate the second Second, middleware configuration information. Since the second middleware configuration information comes from the middleware service platform, the association relationship between middleware and cloud services can be constructed according to the second middleware configuration information, so that cloud services can use middleware services, overcoming difficulties in using middleware service problem.

Fig. 3 is the second schematic flow diagram of the middleware configuration method provided by the present invention. As shown in Fig. 3, the middleware configuration method provided by this embodiment is based on the middleware configuration method provided by the previous embodiment of the present invention. Further refinements were made. Then the middleware configuration method provided by this embodiment includes the following steps.

Step S201, obtaining the corresponding cloud service orchestration file from the cloud service construction platform.

In this embodiment, the cloud service construction platform can be used to develop and test the cloud service, and can also generate a cloud service orchestration file corresponding to the construction of the cloud service. Cloud service orchestration files include data related to the entire process of cloud services. Through the cloud service construction platform, all the data of the pre-built cloud service can be pre-determined, such as the type of middleware to be used, the type of cloud service, and the type of application.

Step S202, using the SnakeYaml parser to parse the cloud service orchestration file to determine the configuration information of the first middleware.

In this embodiment, the SnakeYaml parser is a parsing tool for parsing a Yaml (English full name: YAML Ain'ta Markup Language) file, and the cloud service orchestration file may use a Yaml file. Using the SnakeYaml parser can improve the parsing effect and efficiency of the cloud service orchestration file, thereby more efficiently determining the first middleware configuration information in the cloud service orchestration file.

Step S203, sending a middleware creation application to the middleware service platform according to the parameter variable.

In this embodiment, a middleware creation application can be sent to the middleware service platform according to the parameter variable, and the creation application corresponds to the parameter variable. For example, if the required middleware type is a mysql database, the parameter variable is a variable corresponding to the mysql database, thereby generating a middleware creation application corresponding to the mysql database.

Applying for middleware creation can automatically apply to the middleware service platform to create middleware services through the restful remote call technology, wherein restful is a design style and development method of a network application. At the same time, the efficiency of middleware creation application is also improved. After the application is made, the service orchestration engine server can continuously determine the creation status of the middleware service, so as to receive the specific data of the parameter variables returned by the middleware service platform according to the middleware creation application faster, and improve the overall efficiency of middleware configuration.

Step S204, receiving the specific data of parameter variables returned by the middleware service platform according to the middleware creation application.

In this embodiment, when the middleware service platform receives a middleware creation application, such as a middleware creation application corresponding to a mysql database, it will analyze the middleware creation application to determine the middleware service type to be created. When it is determined that the middleware service type is the mysql database, the mysql database middleware service will be created, and after the creation is completed, the specific data of the parameter variables corresponding to the mysql database will be sent to the service arrangement engine server, such as the IP address (English full name: Internet Protocol Address (Internet Protocol Address in Chinese) and port information provide the basis for the subsequent association of middleware and cloud services.

It should be noted that the data format of the parameter variable in the configuration information of the first middleware is a placeholder.

Step S205, determine the placeholder corresponding to the parameter variable in the first middleware configuration information according to the parameter variable identifier. The specific data of the parameter variable includes: the parameter variable identifier and the specific value of the parameter variable.

In this embodiment, the parameter variable in the configuration information of the first middleware is placed in the character string in the form of a placeholder. Although the parameter variable occupies the position of the character string at this time, it only has a definition function and has no actual function. The placeholder position of the corresponding parameter variable can be determined according to the parameter variable identifier, so as to provide a basis for the subsequent replacement process of the specific data of the parameter variable.

Step S206, replacing the placeholder corresponding to the parameter variable with the corresponding parameter variable identifier and the specific value of the parameter variable, so as to generate second middleware configuration information.

In this embodiment, relevant information of the middleware service can be determined through the second middleware configuration information, so that the cloud service can use the middleware service after an association relationship with the cloud service is established.

Step S207, constructing an association relationship between the middleware and the cloud service according to the second middleware configuration information.

The implementation of step 207 is similar to the implementation of step 104 in the previous embodiment of the present invention, and will not be repeated here.

There are many specific ways to construct the association relationship between the middleware and the cloud service according to the configuration information of the second middleware, and this embodiment uses the following three ways to illustrate:

Optionally, the first method is:

The second middleware configuration information is converted into an application sub-file corresponding to the cloud service.

Arrange the application sub-files under the corresponding application directory of the cloud service orchestration file.

The application sub-file is determined as the startup sub-file corresponding to the cloud service, so as to build an association relationship between the middleware and the cloud service. The startup sub-file is the file that needs to be executed when executing the cloud service startup process.

In the first way, the second middleware configuration information is arranged in the corresponding application directory of the cloud service arrangement file, and becomes the startup sub-file corresponding to the cloud service, so that the second middleware configuration information is closely related to the startup of the cloud service. When the cloud service is started, the startup sub-file corresponding to the second middleware configuration information will be executed, so that the middleware service can be invoked through the startup sub-file. If the writing language is Java language, you can also specify to start with the startup sub-file in the java project startup command, so that the cloud service can use the middleware service at startup.

Optionally, the second way is to use the environment variable information of the cloud service included in the cloud service orchestration file.

The second way is:

Convert the second middleware configuration information into environment variable information.

The environment variable information corresponding to the second middleware configuration information is determined as the startup parameter corresponding to the cloud service, so as to build an association relationship between the middleware and the cloud service. The startup parameters are the parameters that need to be executed when executing the cloud service startup process.

The second method converts the configuration information of the second middleware into environment variable information, stores it in the environment variable information of the cloud service, and uses the environment variable as the startup parameter of the cloud service. The environment variable information is the information that the cloud service needs to execute. When the cloud service starts, the startup parameter will be executed. If the writing language is Java language, the process of determining the environment variable information corresponding to the second middleware configuration information as the startup parameter corresponding to the cloud service may also be to specify the environment variable as the startup parameter in the java project startup command.

The second way is to store the configuration information of the second middleware into the environment variable information. Since the environment variable information is the information that the cloud service originally has, it is possible to implement the cloud service to the middleware service without affecting the cloud service data layout. usage of.

Optionally, in the third manner, a preset configuration central database may be used to manage all configuration data.

The third way is:

The configuration information of the second middleware is stored in the preset configuration center database, so as to construct the association relationship between the middleware and the cloud service. The preset configuration center database is used to store the configuration information required to execute the cloud service startup process.

Since the default configuration center database stores the configuration information that needs to be executed during the cloud service startup process, after the second middleware configuration information is stored in the default configuration center database, when the cloud service starts, all Get configuration information for startup. Therefore, the cloud service can use the middleware service through the second middleware configuration information in the preset configuration center database. Compared with the first two methods, the third method facilitates management of configuration information, and at the same time, facilitates updating and upgrading of configuration information.

In order to understand the middleware configuration method of the embodiment of the present invention more easily, it will be described below with reference to FIG. 4 . As shown in FIG. 4 , in the middleware configuration method of this embodiment, the service orchestration engine server first parses the cloud service orchestration file to obtain the first intermediate configuration information and the parameter variables contained therein. The service orchestration engine server applies to the middleware service platform to create middleware according to the parameter variables, and receives the specific data of the parameter variables returned by the middleware service platform after the middleware service platform is created. Then, the service orchestration engine server performs data replacement according to the specific data of the parameter variable and the placeholder for recording the parameter variable in the first middleware configuration information, and generates the second middleware configuration information. Finally, the cloud service is associated with the cloud service according to the second middleware configuration information, so that the cloud service can use the middleware service.

FIG. 5 is a schematic structural diagram of a middleware configuration device provided by the present invention. As shown in FIG. 5, in this embodiment, the middleware configuration device 300 may be set in a service orchestration engine server, and the middleware configuration device 300 includes:

The first acquiring module 301 is configured to acquire first middleware configuration information related to the middleware configuration. The first middleware configuration information includes parameter variables corresponding to the middleware.

The second obtaining module 302 is configured to obtain specific data of parameter variables from the middleware service platform according to the parameter variables.

The generation module 303 is configured to perform data replacement processing on the first middleware configuration information according to the specific data of the parameter variable, so as to generate the second middleware configuration information.

A building module 304, configured to build an association relationship between the middleware and the cloud service according to the second middleware configuration information.

The middleware configuration device provided in this embodiment can execute the technical solution of the method embodiment shown in FIG. 2 , and its implementation principle and technical effect are similar to those of the method embodiment shown in FIG. 2 , and will not be repeated here.

Based on the middleware configuration device provided in the previous embodiment, the middleware configuration device provided by the present invention further refines the middleware configuration device, as follows.

Optionally, in this embodiment, the first obtaining module 301 is specifically configured to:

Obtain the corresponding cloud service orchestration file from the cloud service construction platform. The SnakeYaml parser is used to parse the cloud service orchestration file to determine the configuration information of the first middleware.

Optionally, in this embodiment, the second acquiring module 302 is specifically configured to:

Send a middleware creation application to the middleware service platform according to the parameter variable. Receive the specific data of parameter variables returned by the middleware service platform according to the middleware creation application.

Optionally, in this embodiment, the data format of the parameter variable in the first middleware configuration information is a placeholder. The specific data of the parameter variable includes: the parameter variable identifier and the specific value of the parameter variable.

The generating module 303 is specifically used for:

A placeholder corresponding to a parameter variable in the first middleware configuration information is determined according to the parameter variable identifier. The placeholder of the corresponding parameter variable is replaced with the corresponding parameter variable identifier and the specific value of the parameter variable, so as to generate the second middleware configuration information.

Optionally, in this embodiment, the building module 304 is specifically used for:

The second middleware configuration information is converted into an application sub-file corresponding to the cloud service. Arrange the application sub-files under the corresponding application directory of the cloud service orchestration file. The application sub-file is determined as the startup sub-file corresponding to the cloud service, so as to build an association relationship between the middleware and the cloud service. The startup sub-file is the file that needs to be executed when executing the cloud service startup process.

Optionally, in this embodiment, the cloud service orchestration file includes environment variable information of the cloud service.

The building block 304 is specifically used for:

Convert the second middleware configuration information into environment variable information. The environment variable information corresponding to the second middleware configuration information is determined as the startup parameter corresponding to the cloud service, so as to build an association relationship between the middleware and the cloud service. The startup parameters are the parameters that need to be executed when executing the cloud service startup process.

Optionally, in this embodiment, the building module 304 is specifically used for:

The configuration information of the second middleware is stored in the preset configuration center database, so as to construct the association relationship between the middleware and the cloud service. The preset configuration center database is used to store the configuration information required to execute the cloud service startup process.

The middleware configuration device provided in this embodiment can implement the technical solution of the method embodiment shown in Figure 2-Figure 4, and its realization principle and technical effect are similar to those of the method embodiment shown in Figure 2-Figure 4, and will not be repeated here repeat.

According to the embodiments of the present invention, the present invention also provides an electronic device, a computer-readable storage medium, and a computer program product.

As shown in FIG. 6, FIG. 6 is a schematic structural diagram of the service orchestration engine server provided by the present invention. The service orchestration engine server is intended for various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, blade servers, mainframes, and other suitable computers. The components shown herein, their connections and relationships, and their functions, are by way of example only, and are not intended to limit implementations of the inventions described and/or claimed herein.

As shown in FIG. 6 , the service orchestration engine server includes: a processor 401 , a memory 402 and a transceiver 403 . The various components are interconnected using different buses and can be mounted on a common motherboard or otherwise as desired. A processor may process instructions for execution within an electronic device. The transceiver 403 is used to receive or send data, such as parameter templates, parameters, parameter filling strategies and other data.

The memory 402 is the non-transitory computer-readable storage medium provided by the present invention. Wherein, the memory stores instructions executable by at least one processor, so that at least one processor executes the middleware configuration method provided by the present invention. The non-transitory computer-readable storage medium of the present invention stores computer instructions, and the computer instructions are used to make the computer execute the middleware configuration method provided by the present invention.

The memory 402, as a non-transitory computer-readable storage medium, can be used to store non-transitory software programs, non-transitory computer-executable programs and modules, such as program instructions/modules corresponding to the middleware configuration method in the embodiment of the present invention (for example, The first acquisition module 301 , the second acquisition module 302 , the generation module 303 and the construction module 304 shown in FIG. 5 ). The processor 401 executes various functional applications and data processing of the electronic device by running the non-transitory software programs, instructions and modules stored in the memory 402, that is, implements the middleware configuration method in the above method embodiments.

At the same time, this embodiment also provides a computer product, when the instructions in the computer product are executed by the processor of the electronic device, the electronic device can execute the middleware configuration method of the above embodiment.

Other implementations of the embodiments of the invention will be readily apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. The present invention is intended to cover any modification, use or adaptation of the embodiments of the present invention, these modifications, uses or adaptations follow the general principles of the embodiments of the present invention and include those in the technical field not disclosed by the embodiments of the present invention Common knowledge or common technical means.

It should be understood that the embodiments of the present invention are not limited to the precise structures described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of embodiments of the present invention is limited only by the appended claims.

Claims (11)

1. A middleware configuration method, characterized in that it is applied to a service orchestration engine server, the method comprising: Obtaining first middleware configuration information related to middleware configuration; the first middleware configuration information includes parameter variables corresponding to the middleware; Acquiring the specific data of the parameter variable from the middleware service platform according to the parameter variable; performing data replacement processing on the first middleware configuration information according to the specific data of the parameter variable to generate second middleware configuration information; An association relationship between the middleware and the cloud service is constructed according to the second middleware configuration information. 2. The method according to claim 1, wherein said acquiring the first middleware configuration information related to the middleware configuration comprises: Obtain the corresponding cloud service orchestration file from the cloud service construction platform; The cloud service orchestration file is parsed by using a SnakeYaml parser to determine the configuration information of the first middleware. 3. The method according to claim 1 or 2, wherein said obtaining specific data of parameter variables from the middleware service platform according to said parameter variables comprises: Send a middleware creation application to the middleware service platform according to the parameter variable; Receiving the specific data of parameter variables returned by the middleware service platform according to the middleware creation application. 4. The method according to claim 3, wherein the data format of the parameter variable in the first middleware configuration information is a placeholder; the specific data of the parameter variable includes: parameter variable identification and parameter variable specific value ; The performing data replacement processing on the first middleware configuration information according to the specific data of the parameter variable to generate the second middleware configuration information includes: determining a placeholder for a corresponding parameter variable in the first middleware configuration information according to the parameter variable identifier; The placeholders corresponding to the parameter variables are replaced with the identifiers corresponding to the parameter variables and the specific values of the parameter variables, so as to generate second middleware configuration information. 5. The method according to claim 3, wherein said constructing the association relationship between the middleware and the cloud service according to the second middleware configuration information comprises: Converting the second middleware configuration information into an application sub-file corresponding to the cloud service; Arranging the application sub-files under the corresponding application directory of the cloud service arrangement file; The application sub-file is determined as the start-up sub-file corresponding to the cloud service, so as to build an association relationship between the middleware and the cloud service; the start-up sub-file is a file that needs to be executed when the cloud service startup process is executed. 6. The method according to claim 3, wherein the cloud service orchestration file includes environment variable information of the cloud service; The constructing the association relationship between the middleware and the cloud service according to the configuration information of the second middleware includes: converting the second middleware configuration information into the environment variable information; Determining the environment variable information corresponding to the second middleware configuration information as the startup parameter corresponding to the cloud service, so as to build the association relationship between the middleware and the cloud service; the startup parameter is required to execute the cloud service startup process parameters. 7. The method according to claim 3, wherein said constructing the association relationship between the middleware and the cloud service according to the second middleware configuration information comprises: The second middleware configuration information is stored in a preset configuration center database to build an association relationship between the middleware and the cloud service; the preset configuration center database is used to store the configuration information. 8. A middleware configuration device, characterized in that it is located at a service orchestration engine server, said device comprising: The first acquisition module is configured to acquire first middleware configuration information related to the middleware configuration; the first middleware configuration information includes parameter variables corresponding to the middleware; The second obtaining module is used to obtain specific data of parameter variables from the middleware service platform according to the parameter variables; A generating module, configured to perform data replacement processing on the first middleware configuration information according to the specific data of the parameter variable, so as to generate second middleware configuration information; A building module, configured to build an association relationship between the middleware and the cloud service according to the second middleware configuration information. 9. A service orchestration engine server, comprising: a processor, a memory, and a transceiver; the processor, the memory, and the transceiver circuitry are interconnected; The memory stores computer-executable instructions; the transceiver is used to send and receive data; The processor executes the computer-executed instructions stored in the memory, so as to implement the middleware configuration method according to any one of claims 1-7. 10. A computer-readable storage medium, wherein computer-executable instructions are stored in the computer-readable storage medium, and the computer-executable instructions are used to implement any one of claims 1 to 7 when executed by a processor The middleware configuration method described above. 11. A computer program product, comprising a computer program, characterized in that, when the computer program is executed by a processor, the middleware configuration method according to any one of claims 1 to 7 is implemented.

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