WO2022148185A1 - Procédé et appareil de mise à jour de paquets de données, dispositif électronique et support de stockage lisible - Google Patents

Procédé et appareil de mise à jour de paquets de données, dispositif électronique et support de stockage lisible Download PDF

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Publication number
WO2022148185A1
WO2022148185A1 PCT/CN2021/134428 CN2021134428W WO2022148185A1 WO 2022148185 A1 WO2022148185 A1 WO 2022148185A1 CN 2021134428 W CN2021134428 W CN 2021134428W WO 2022148185 A1 WO2022148185 A1 WO 2022148185A1
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task
rpm
data package
target
target rpm
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PCT/CN2021/134428
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English (en)
Chinese (zh)
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董世江
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苏州浪潮智能科技有限公司
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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
    • G06F8/65—Updates
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/40—Transformation of program code
    • G06F8/41—Compilation
    • G06F8/42—Syntactic analysis
    • G06F8/427—Parsing
    • 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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  • the present application relates to the technical field of operating systems, and in particular, to a data packet update method, a data packet update apparatus, an electronic device, and a computer-readable storage medium.
  • RPM (Redhat Package Manager) data packages are pre-compiled and packaged files on the Linux system.
  • the compilation and generation of RPM data packages depend on source code.
  • An RPM data package can be built by relying on one or more RPM data packages. Therefore, when an RPM data package is updated due to changes in the source code, it depends on the RPM data package. Other RPM packages also need to be rebuilt. For a successfully constructed RPM data package, its source code cannot be rebuilt without modification. Therefore, the related technology needs to modify the source code when the RPM data package is updated, and the source code corresponding to these RPM data packages does not need to be modified. The code is easy to cause errors that did not exist in the original, and also increases the unnecessary workload. Therefore, the related art has the problem that the source code must be modified to be able to update the RPM data package.
  • the purpose of this application is to provide a data packet update method, a data packet update device, an electronic device and a computer-readable storage medium, which can update the RPM data packet without revising the source code, avoiding the need for modification of the source code. errors and unnecessary work.
  • a data package update method including:
  • Re-execute the target RPM task to obtain a target RPM data packet, and replace the original RPM data packet with the target RPM data packet.
  • deleting the data package construction information corresponding to the target RPM task from the database includes:
  • the described acquisition of the compilation sequence number corresponding to the target RPM task includes:
  • the task information is parsed to obtain the compilation serial number.
  • the target RPM task that has been successfully executed is determined according to the task number, including:
  • the initial RPM task is determined to be the target RPM task.
  • the described utilization of the target RPM data package to replace the original RPM data package it also includes:
  • the deletion instruction corresponding to the target RPM data package is detected, the target RPM data package is deleted, and the first data package construction information corresponding to the target RPM data package is deleted from the database.
  • the target RPM data package before deleting the target RPM data package, it also includes:
  • a backup data package corresponding to the target RPM data package is generated, and the backup data package is stored in a backup path.
  • the application also provides a data package update device, including:
  • the acquisition module is used to acquire and parse the recompilation instruction to obtain the task number
  • a task determination module for determining the successfully executed target RPM task according to the task number
  • a deletion module for deleting the data packet construction information corresponding to the target RPM task from the database
  • a data packet generation module is used to re-execute the target RPM task, obtain a target RPM data packet, and replace the original RPM data packet with the target RPM data packet.
  • the application also provides an electronic device, including a memory and a processor, wherein:
  • the memory for storing computer programs
  • the processor is configured to execute the computer program to implement the above-mentioned data packet update method.
  • the present application also provides a computer-readable storage medium for storing a computer program, wherein when the computer program is executed by a processor, the above-mentioned data packet updating method is implemented.
  • the data package update method provided by the present application obtains and parses the recompilation instruction to obtain the task number; determines the successfully executed target RPM task according to the task number; deletes the data package construction information corresponding to the target RPM task from the database; re-executes the target RPM task, get the target RPM data package, and replace the original RPM data package with the target RPM data package.
  • the method can determine the target RPM task when updating the RPM data package, and the target RPM task is the task of generating the target RPM data package.
  • the target RPM task is the task of generating the target RPM data package.
  • delete the corresponding data package construction information in the database The data package construction information is used to record the construction information of the target RPM data package.
  • the build record is deleted, reverting to a state where the target RPM task was not executed.
  • a new target RPM data package can be generated and used to replace the original original RPM package.
  • the method does not need to modify the source code, the target RPM task can be initialized by deleting the data package construction information, and the target RPM task is re-executed after initialization to complete the update of the RPM data package and avoid errors caused by modifying the source code. And unnecessary workload, solves the problem existing in the related art that the source code must be modified to be able to update the RPM data package.
  • the present application also provides a data package update device, an electronic device and a computer-readable storage medium, which also have the above beneficial effects.
  • FIG. 1 is a flowchart of a method for updating a data packet provided by an embodiment of the present application
  • FIG. 2 is a schematic structural diagram of an apparatus for updating data packets according to an embodiment of the present application
  • FIG. 3 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
  • FIG. 1 is a flowchart of a method for updating a data packet provided by an embodiment of the present application.
  • the method includes:
  • All or part of this embodiment can be executed by a designated electronic device, and the designated electronic device can be any electronic device that can perform RPM tasks and then generate RPM data packets, for example, can be a computer with a Linux system, the Linux system is a computer with The version of the RPM build system, for example, may be a Fedora version of the Linux system, and the corresponding RPM build system is the koji system.
  • the various steps in this embodiment can be performed through the koji CLI commands employed by the koji system.
  • the recompilation instruction can be obtained and parsed, and the task number used to specify the target task can be obtained, and the specific content of the task number is not limited.
  • This embodiment does not limit the parsing manner of the recompilation instruction, and the specific parsing manner may be different according to the format of the recompilation instruction.
  • This embodiment does not limit the generation method of the recompilation instruction. For example, the user can input the recompilation instruction on the front-end page (such as the kojiwebtask page), and generate the recompilation instruction according to the input content; or the user can operate on the front-end page and generate the recompilation instruction according to the specific operation compilation instructions.
  • this embodiment does not limit the acquisition method of the recompilation instruction.
  • the initial instruction when any instruction is acquired, it is determined as the initial instruction, and the initial task number is obtained by parsing it, and the initial task number is obtained by using the initial task number.
  • the task number determines the corresponding task, and judges whether the status of the task is successfully executed. If the status of the task is successfully executed, it is determined that the initial instruction is a recompile instruction. Or after it is detected that the task status is successfully executed, it is further judged whether the initial instruction has operation selection information, if the initial instruction has operation selection information, or if the initial instruction has operation selection information and it selects the recompile operation, then determine.
  • the initial instruction is a recompile instruction, and the initial task number is determined as the task number.
  • the task number may be represented by task_id.
  • S102 Determine the successfully executed target RPM task according to the task number.
  • the target RPM task After getting the task number, use the task number to determine the target RPM task. It should be noted that, since the constructed RPM data package is to be updated in this embodiment, the corresponding target RPM must be in a successfully executed state, that is, a successfully executed state. This embodiment does not limit the specific manner of determining the target RPM, for example, the target RPM can be obtained by filtering the task list by using the task number.
  • the steps of determining the successfully executed target RPM task according to the task number may include:
  • Step 11 Determine the initial RPM task by using the task number, and obtain initial task information corresponding to the initial RPM task.
  • Step 12 Parse the initial task information to obtain a build field and a status field.
  • Step 13 If the build field is not empty and the status field is successful, the initial RPM task is determined as the target RPM task.
  • the task number is obtained by parsing, it is used to obtain the corresponding initial task information.
  • the instruction of kojitaskinfotask_id can be used to obtain the initial task information, and the initial task information can be parsed to obtain the build field (ie, the build field) and the state field (ie, the state field). field).
  • the build field is empty, it means that the initial RPM task is in the free state (ie 0 state, the corresponding state field is 0), the open state (ie 1 state, the corresponding state field is 1), the assigned state (ie 4 state, corresponding to The state field is 4), cancel state (that is, state 3, the corresponding state field is 3), the task does not build an RPM packet.
  • the initial RPM task is not the target RPM task. If the build field is not empty and the state field is 5 (that is, the 5 state), it means that the initial task is in the execution failure state, and the initial RPM task is not the target RPM task. If the build field is not empty and the state field is 2 (that is, the 2 state), it means that the initial task is in the successful execution state, and the initial RPM task is the target RPM task.
  • the present embodiment does not limit the processing manner of the initial RPM tasks whose states are 0, 1, 3, 4, and 5. For example, no processing may be performed. Or in a feasible implementation manner, for the initial RPM tasks in states 0, 1, and 4, the state can be modified to 3 and re-executed; for the initial RPM tasks in states 3 and 5, it can be directly re-executed.
  • the corresponding RPM data package will be constructed, and the data package construction information corresponding to the RPM data package will be recorded in the database.
  • the data package construction information in the database needs to be deleted, so that no information related to the target RPM task is recorded in the database, thereby ensuring that the target RPM task can be executed again.
  • This embodiment does not limit the specific form of the database, for example, it may be a PostgreSQL database, a relational database.
  • the database may include multiple data tables, some of which, or all of the data tables, may have packet construction information.
  • the RPM data package obtained by the construction has a special number, and the number may be called a compilation sequence number, which may be specifically represented by build_id. Therefore, when deleting the data package construction information, the database can be filtered by the compilation serial number, and the data package construction information can be found and deleted.
  • the step of deleting the data package construction information corresponding to the target RPM task from the database may include:
  • Step 21 Obtain the compilation sequence number corresponding to the target RPM task.
  • Step 22 Screen multiple construction information in the database by using the compilation sequence number to obtain data packet construction information.
  • Step 23 Delete the packet build information.
  • the database may include four data tables, namely buildroot_listing data table, rpmsigs data table, rpminfo data table, and tag_listing data table.
  • the buildroot_listing data table can record information such as the serial number of the RPM data package and the update flag bit
  • the rpmsigs data table is used to record the signature information of the RPM data package
  • the rpminfo data table is used to record the attribute information of the RPM data package, such as the source code path, etc.
  • the tag_listing data table is used to record the grouping information corresponding to the RPM data package.
  • the following psql commands can be used to search and delete the packet construction information in the database:
  • the input parameter is the input compilation sequence number
  • the step of obtaining the compilation sequence number corresponding to the target RPM task may include:
  • Step 31 Obtain task information corresponding to the target RPM task by using the task number.
  • Step 32 Parse the task information to obtain a compilation serial number.
  • the task number in this application can determine the target RPM task that has been successfully executed, the target RPM task that has been successfully executed will inevitably build the corresponding RPM data package, so the corresponding task information must have a compilation sequence number, and this method can be fast and accurate. to obtain the compilation serial number.
  • S104 Re-execute the target RPM task to obtain the target RPM data package, and replace the original RPM data package with the target RPM data package.
  • the target RPM task is re-executed to obtain the corresponding target RPM data package, and the original original RPM data package is replaced by the target RPM data package to complete the update of the RPM data package.
  • the source code corresponding to the target RPM data package and the original RPM data package are the same, and the data package names are also the same. The difference is that the content of the RPM data package they depend on is different. Under the koji build system, you can use kojiresubmittask_id to resubmit the target RPM task, and then re-execute the target RPM task.
  • the original RPM data package can also be backed up, for example, stored in the backup path, so that the backed up original RPM data package can be used for processing when needed. rollback.
  • the steps of re-executing the target RPM task to obtain the target RPM data package may include:
  • Step 41 Compile the target source code corresponding to the target RPM task to obtain the target RPM data package.
  • Step 42 Add the first data package construction information corresponding to the target RPM data package in the database.
  • the corresponding target source code is first determined, and the target source code is used to compile and generate the target RPM data package, and its specific content is not limited. While generating the target RPM data package, it is also necessary to add the corresponding first data package construction information in the database to ensure that the target RPM data package can be used normally.
  • the original RPM data package after replacing the original RPM data package with the target RPM data package, it can also include:
  • the deletion instruction corresponding to the target RPM data package is detected, the target RPM data package is deleted, and the first data package construction information corresponding to the target RPM data package is deleted from the database.
  • the existing RPM data package may also be deleted.
  • the target RPM data package can be deleted, and the corresponding first data package construction information can be deleted at the same time, so as to completely delete all the information corresponding to the target RPM data package.
  • other RPM data packages specified by the deletion instruction can also be deleted by using the above method.
  • a restore operation for restoring the deleted RPM data package.
  • a backup data package corresponding to the target RPM data package may also be generated, and the backup data package may be stored in the backup path.
  • Multiple backup data packages can be stored in the backup path, so that the backup data packages can be used to perform data package recovery operations when needed.
  • the data packet recovery operation may include:
  • Step 51 Acquire and parse the data packet recovery instruction to obtain target data packet information.
  • Step 52 Determine whether there is a target backup data packet corresponding to the target data packet information in the backup path.
  • Step 53 If the target backup data package exists in the backup path, save the target backup data package to the original path.
  • Step 54 Insert the second data package construction information corresponding to the target backup data package into the database.
  • the original path is the normal storage path when the target backup data package is used as the RPM data package.
  • a packet rollback operation can be formed by using the packet delete operation and the packet recovery operation. Specifically, if the original RPM data package is backed up before the target RPM data package is used to replace the original RPM data package, when the data package rollback instruction is received, the target data package and the corresponding first data package are first deleted by the delete operation Build the information, and use the backup corresponding to the original RPM data package to perform the data package recovery operation to complete the rollback of the data package.
  • a target RPM task when updating the RPM data package, a target RPM task can be determined, and the target RPM task is the task of generating the target RPM data package. After determining the target RPM task, delete the corresponding data package construction information in the database. The data package construction information is used to record the construction information of the target RPM data package. By deleting the data package construction information, the target RPM data package can be successfully The build record is deleted, reverting to a state where the target RPM task was not executed. By re-executing the target RPM task, a new target RPM data package can be generated and used to replace the original original RPM package.
  • the method does not need to modify the source code, the target RPM task can be initialized by deleting the data package construction information, and the target RPM task is re-executed after initialization to complete the update of the RPM data package and avoid errors caused by modifying the source code. And unnecessary workload, solves the problem existing in the related art that the source code must be modified to be able to update the RPM data package.
  • the following describes the data packet updating apparatus provided by the embodiments of the present application.
  • the data packet updating apparatus described below and the data packet updating method described above may refer to each other correspondingly.
  • FIG. 2 is a schematic structural diagram of a data packet updating apparatus provided by an embodiment of the present application, including:
  • an acquisition module 110 used for acquiring and parsing the recompilation instruction to obtain the task number
  • the task determination module 120 is used for determining the successfully executed target RPM task according to the task number
  • a deletion module 130 is used to delete the data package construction information corresponding to the target RPM task from the database
  • the data package generation module 140 is configured to re-execute the target RPM task, obtain the target RPM data package, and replace the original RPM data package with the target RPM data package.
  • delete module 130 including:
  • the compilation sequence number obtaining unit is used to obtain the compilation sequence number corresponding to the target RPM task
  • a screening unit used for screening a plurality of construction information in the database by using the compilation sequence number to obtain data packet construction information
  • Remove unit used to remove packet build information.
  • the compilation sequence number acquisition unit includes:
  • the task information acquisition subunit is used to obtain the task information corresponding to the target RPM task by using the task number;
  • the parsing subunit is used to parse the task information to obtain the compilation sequence number.
  • the task determination module 120 includes:
  • a task information acquisition unit used to determine the initial RPM task by using the task number, and obtain the initial task information corresponding to the initial RPM task;
  • the field acquisition unit is used to parse the initial task information to obtain the construction field and the status field;
  • the task determination unit is used to determine the initial RPM task as the target RPM task if the build field is not empty and the status field is successful.
  • the deletion module is configured to delete the target RPM data package if the deletion instruction corresponding to the target RPM data package is detected, and delete the first data package construction information corresponding to the target RPM data package from the database.
  • the backup module is used to generate a backup data package corresponding to the target RPM data package, and store the backup data package in the backup path.
  • the recovery instruction acquisition module is used to acquire and parse the data packet recovery instruction to obtain the target data packet information
  • an existence judgment module used for judging whether there is a target backup data packet corresponding to the target data packet information under the backup path
  • the original path saving module is used to save the target backup data package to the original path if the target backup data package exists in the backup path;
  • the construction information insertion module is used for inserting the second data packet construction information corresponding to the target backup data packet in the database.
  • the electronic device provided by the embodiments of the present application will be introduced below, and the electronic device described below and the data packet update method described above may refer to each other correspondingly.
  • the electronic device 100 may include a processor 101 and a memory 102 , and may further include one or more of a multimedia component 103 , an information input/information output (I/O) interface 104 and a communication component 105 .
  • a multimedia component 103 may be included in the electronic device 100 .
  • I/O information input/information output
  • the processor 101 is used to control the overall operation of the electronic device 100 to complete all or part of the steps in the above-mentioned data packet update method;
  • the memory 102 is used to store various types of data to support the operation of the electronic device 100, these Data may include, for example, instructions for any application or method to operate on the electronic device 100, as well as application-related data.
  • the memory 102 may be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as Static Random Access Memory (SRAM), Electrically Erasable Programmable Read-Only Memory (Electrically Erasable Programmable Read-Only Memory) Erasable Programmable Read-Only Memory, EEPROM), Erasable Programmable Read-Only Memory (EPROM), Programmable Read-Only Memory (PROM), Read-Only Memory (Read- One or more of Only Memory, ROM), magnetic memory, flash memory, magnetic disk or optical disk.
  • SRAM Static Random Access Memory
  • EEPROM Electrically Erasable Programmable Read-Only Memory
  • EPROM Erasable Programmable Read-Only Memory
  • PROM Programmable Read-Only Memory
  • Read- One or more of Only Memory ROM
  • magnetic memory flash memory
  • flash memory magnetic disk or optical disk.
  • Multimedia components 103 may include screen and audio components.
  • the screen can be, for example, a touch screen, and the audio component is used for outputting and/or inputting audio signals.
  • the audio component may include a microphone for receiving external audio signals.
  • the received audio signal may be further stored in the memory 102 or transmitted through the communication component 105 .
  • the audio assembly also includes at least one speaker for outputting audio signals.
  • the I/O interface 104 provides an interface between the processor 101 and other interface modules, and the above-mentioned other interface modules may be a keyboard, a mouse, a button, and the like. These buttons can be virtual buttons or physical buttons.
  • the communication component 105 is used for wired or wireless communication between the electronic device 100 and other devices. Wireless communication, such as Wi-Fi, Bluetooth, Near Field Communication (NFC for short), 2G, 3G or 4G, or one or a combination of them, so the corresponding communication component 105 may include: Wi-Fi parts, Bluetooth parts, NFC parts.
  • the electronic device 100 may be implemented by one or more Application Specific Integrated Circuit (ASIC for short), Digital Signal Processor (DSP for short), Digital Signal Processing Device (DSPD for short), Programmable Logic Device (PLD for short), Field Programmable Gate Array (FPGA for short), controller, microcontroller, microprocessor or other electronic components are implemented for implementing the above embodiments The given packet update method.
  • ASIC Application Specific Integrated Circuit
  • DSP Digital Signal Processor
  • DSPD Digital Signal Processing Device
  • PLD Programmable Logic Device
  • FPGA Field Programmable Gate Array
  • the computer-readable storage medium provided by the embodiments of the present application is introduced below, and the computer-readable storage medium described below and the data packet update method described above may refer to each other correspondingly.
  • the present application further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the steps of the above-mentioned data packet updating method are implemented.
  • the computer-readable storage medium may include: U disk, removable hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk, etc. that can store program codes medium.
  • the steps of a method or algorithm described in connection with the embodiments disclosed herein may be directly implemented in hardware, a software module executed by a processor, or a combination of the two.
  • the software module can be placed in random access memory (RAM), internal memory, read only memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, removable disk, CD-ROM, or any other in the technical field. in any other known form of storage medium.

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Abstract

L'invention concerne un procédé et un appareil de mise à jour de paquets de données, un dispositif électronique et un support de stockage lisible par ordinateur. Le procédé comprend : l'acquisition et l'analyse d'une instruction de recompilation pour obtenir un numéro de tâche (S101) ; la détermination, selon le numéro de tâche, d'une tâche RPM cible qui a été exécutée avec succès (S102) ; la suppression, à partir d'une base de données, d'informations de construction de paquet de données correspondant à la tâche RPM cible (S103) ; et la réexécution de la tâche RPM cible pour obtenir un paquet de données RPM cible et le remplacement d'un paquet de données RPM d'origine par le paquet de données RPM cible (S104). Selon le procédé, il n'est pas nécessaire de modifier un code source, une tâche RPM cible peut être initialisée par suppression d'informations de construction de paquet de données et la tâche RPM cible est réexécutée après l'initialisation, de manière à achever la mise à jour d'un paquet de données RPM et ainsi éviter des erreurs et une charge de travail inutile provoquée par la modification de code source.
PCT/CN2021/134428 2021-01-07 2021-11-30 Procédé et appareil de mise à jour de paquets de données, dispositif électronique et support de stockage lisible WO2022148185A1 (fr)

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