CN107766047A - A kind of Meteorological Models cloud disposes device - Google Patents

A kind of Meteorological Models cloud disposes device Download PDF

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Publication number
CN107766047A
CN107766047A CN201710845131.3A CN201710845131A CN107766047A CN 107766047 A CN107766047 A CN 107766047A CN 201710845131 A CN201710845131 A CN 201710845131A CN 107766047 A CN107766047 A CN 107766047A
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subsystem
dependence
bag
meteorological models
client
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CN107766047B (en
Inventor
周北平
岳桃
薛华星
胡亚男
许晓珂
何启玄
陈志立
王介君
孙宁
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Nanjing University of Information Science and Technology
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Nanjing University of Information Science and Technology
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00Arrangements for software engineering
    • G06F8/40Transformation of program code
    • G06F8/41Compilation
    • G06F8/42Syntactic analysis
    • G06F8/427Parsing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/10Protocols in which an application is distributed across nodes in the network

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Information Transfer Between Computers (AREA)
  • Stored Programmes (AREA)

Abstract

The invention discloses a kind of Meteorological Models cloud to dispose device, first, it is according to the software environment of destination server, analyze the dependent software package required for Meteorological Models, by installing automatically, simplify the installation of Meteorological Models, realize Meteorological Models Fast Installation, and in compilation process, occur without any localization source code.It is an advantage of the current invention that it while to be user install Meteorological Models and substantially reduce the lower deployment cost of user automatically, reduces the resolved possibility of localization source code, ensures the knowledge privacy of scientific research personnel.

Description

A kind of Meteorological Models cloud disposes device
Technical field
The present invention relates to a kind of Meteorological Models cloud to dispose device, belongs to Meteorological Models Applied research fields.
Background technology
Meteorological Models are used for weather forecast.Meteorological Models are based on the exploitation of third party's bottom storehouse, and are deployed in linux systems System so that when forecaster installs Meteorological Models, through being commonly encountered many difficulties.Current solution is from behaviour according to forefathers' experience Make system all oneself to install one time to miscellaneous bottom storehouse.Take a significant amount of time for finding third party library, differentiating not Same storehouse version etc..Meanwhile the non-domestic-developed of conventional Meteorological Models, many modules are not suitable for domestic weather bars in pattern Part is, it is necessary to which scientific research personnel is localized to the part of module in pattern, so as to adapt to China's actual conditions.Needed during due to Installation Modes The source code of all modules is compiled, therefore, ambitious people can parse scientific research by way of searching and localizing source code The localization thinking of personnel, scientific research personnel's knowledge privacy can not be ensured.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of Meteorological Models cloud deployment device, simple and convenient providing While Meteorological Models deployment scheme, the development of scientific research personnel is effectively protected.First, it is according to the software of destination server Environment, the dependent software package required for Meteorological Models is analyzed, by installing automatically, simplify the installation of Meteorological Models, realize gas As pattern Fast Installation, and in compilation process, any localization source code is occurred without.It is an advantage of the current invention that it can be While user installs Meteorological Models and substantially reduces the lower deployment cost of user automatically, the resolved possibility of localization source code is reduced, Ensure the knowledge privacy of scientific research personnel.
The present invention uses following technical scheme to solve above-mentioned technical problem:
The present invention provides a kind of Meteorological Models cloud deployment device, is made up of client and high in the clouds two parts, wherein, client according to The home environment information of collection, generation rely on list and are committed to high in the clouds, and installation is specific after the download index in high in the clouds is obtained Meteorological Models;Index is downloaded in the dependence list that high in the clouds is submitted according to client, generation.
As the further technical scheme of the present invention, client include relying under Packet analyzing subsystem, cloud subsystems and Servo-drive subsystem is installed, wherein, rely on Packet analyzing subsystem and be used to generate dependence list simultaneously according to the home environment information of collection High in the clouds is committed to, relying on list includes environmental information with relying on package informatin;Subsystems are used to monitor high in the clouds under cloud, and are obtaining Related dependant bag and SO files are downloaded according to its content after downloading index, activation installation servo subsystem after download System;After installation servo-drive subsystem gets out required dependence bag and corresponding SO files for subsystems below clouds, to Meteorological Models It is compiled, generates the executable file of Meteorological Models.
As the further technical scheme of the present invention, the calculating for relying on the scanning of Packet analyzing subsystem and being connected with client The operating system configuring condition of machine, according to the dependence bag needed for Meteorological Models, confirm that Meteorological Models lack dependence bag, and will missing Dependence bag be identified, generation rely on list;The environmental information relied in list includes client id, IP, operating system version This number, relying on package informatin includes bag title and bag version.
As the further technical scheme of the present invention, the download link that index is related dependant bag and SO files is downloaded Location.
As the further technical scheme of the present invention, high in the clouds includes communications subsystem, software storage, index generation System and chained library generation subsystem, wherein, communications subsystem, for receive client submission dependence list and to Client issues download index;Software storage, including for depositing the mirror site and storage gas of various operating system image files As the dependence parcel of the various dependence bags of pattern;Index generation subsystem, for according to communications subsystem receive according to Rely list, prepare required rely on and wrap, and generate download address for client downloads, meanwhile, generated for chained library in subsystem The SO file generated download address of Docker containers generation is for client downloads;Chained library generates subsystem, for local Change source code to be compiled, the dependence list that package informatin is received by communications subsystem is relied on needed for compilation process and is provided.
As the further technical scheme of the present invention, chained library generation subsystem, parse, obtain to relying on list first After taking environmental information, the system image file same or like with client operating system is retrieved in mirror site;Then obtain All dependence package informatins are taken, and retrieval copies to dependence bag catalogue in parcel is relied on, and passes through the plug-in storage of Docker containers Ability, the dependence bag catalogue is made into single mirror image, covered on startup using the-volume-from parameters of Docker containers Lid falls to run the respective directories of container, the operation of Docker containers, calls localization source code bag to be compiled, generates SO files.
As the further technical scheme of the present invention, localization source code bag refers to by scientific research personnel itself to Meteorological Models Change, be not desired to disclosed source code.
The present invention compared with prior art, has following technique effect using above technical scheme:The present invention is providing letter While single easily Meteorological Models deployment scheme, for user gas can be installed automatically actively according to destination server software environment As pattern substantially reduces the lower deployment cost of user.
Brief description of the drawings
Fig. 1 is the high in the clouds structured flowchart of the present invention.
Embodiment
Technical scheme is described in further detail below in conjunction with the accompanying drawings:
The present invention proposes a kind of Meteorological Models cloud deployment device, is made up of client and high in the clouds two parts.Client is responsible for receiving Collect local environmental information, generation relies on list and is committed to high in the clouds, and after " the downloading index " in high in the clouds is obtained, is responsible for installation Specific Meteorological Models.The dependence list submitted according to client is responsible in high in the clouds, and generation " downloads index ".
Client mainly includes:Rely on three compositions of subsystems and installation servo-drive subsystem under Packet analyzing subsystem, cloud Part, wherein:
Packet analyzing subsystem is relied on, it is main to be responsible for generation dependence list, and the inventory is sent to high in the clouds.Concrete function is main Have:
1)The operating system configuring condition of computer being connected with client is scanned, according to the dependence bag needed for Meteorological Models, really Recognize Meteorological Models and lack dependence bag, and the dependence bag of missing is identified, generation relies on list.List is relied on including environment to believe Breath includes with relying on package informatin two parts, environmental information:Client id, IP, operating system version number etc.;Rely on package informatin bag Include:Bag title and bag version;
2)List will be relied on to send to high in the clouds;
Subsystems under cloud, it is responsible for monitoring high in the clouds, after obtaining " downloading index ", according to its content to related dependant bag and SO files It is downloaded, after download, activation installation servo-drive subsystem carries out installation process.Wherein, " download is drawn " refers to by correlation Rely on the download link address of bag and SO files;
Servo-drive subsystem is installed, after " subsystems under cloud " get out required dependence bag and corresponding SO files, to Meteorological Models It is compiled, generates the executable file of Meteorological Models.
As shown in figure 1, high in the clouds mainly includes:Communications subsystem, software storage, index generation subsystem and chained library Four parts of subsystem are generated, wherein:
Communications subsystem, it is responsible for receiving the dependence list that client is sent, and is issued " download and index " to client;
Software storage, including for depositing various operating system image files(That is OS system images)OS mirror sites and storage gas As the dependence parcel of the various dependence bags of pattern;
Index generation subsystem, it is responsible for the dependence list sent according to client, relies on bag needed for preparation, and generate download address For client downloads.Meanwhile the SO file generateds generated for " Docker containers " in " chained library generation subsystem " download ground Location, for client downloads;
Chained library generates subsystem, is responsible for being compiled localization source code, package informatin is relied on needed for compilation process by " communication The dependence list that transmission subsystem " obtains provides.Specifically, subsystem dependence list first first is parsed, and obtains ring After environment information, the OS image file same or like with client operating system is retrieved in " OS mirror sites ";Then obtain All dependence package informatins, and retrieval copies to " relying on bag catalogue " in " dependence parcel ", passes through Docker plug-in storage energy Power, the catalogue is made into single mirror image, overriding operation on startup using Docker "-volume-from " parameter holds The respective directories of device.Such benefit is to provide clean translation and compiling environment, reduces the service processing time in high in the clouds and reduce storing Space waste." Docker containers " is run, and is called " localization source code bag " to be compiled, is generated SO files.Wherein, " localization Source code bag " refers to, by modification of the scientific research personnel oneself to Meteorological Models, be not desired to disclosed source code.
It is described above, it is only the embodiment in the present invention, but protection scope of the present invention is not limited thereto, and is appointed What be familiar with the people of the technology disclosed herein technical scope in, it will be appreciated that the conversion or replacement expected, should all cover Within the scope of the present invention, therefore, protection scope of the present invention should be defined by the protection domain of claims.

Claims (7)

1. a kind of Meteorological Models cloud disposes device, it is characterised in that it is made up of client and high in the clouds two parts, wherein, client According to the home environment information of collection, generation relies on list and is committed to high in the clouds, and is installed after the download index in high in the clouds is obtained Specific Meteorological Models;Index is downloaded in the dependence list that high in the clouds is submitted according to client, generation.
2. a kind of Meteorological Models cloud deployment device according to claim 1, it is characterised in that client includes relying on bag solution Subsystems and installation servo-drive subsystem under subsystem, cloud are analysed, wherein, Packet analyzing subsystem is relied on for the local according to collection Environmental information generation relies on list and is committed to high in the clouds, and relying on list includes environmental information with relying on package informatin;Cloud downloads subsystem Unite for monitoring high in the clouds, and related dependant bag and SO files are downloaded according to its content after download index is obtained, download After activation installation servo-drive subsystem;Installation servo-drive subsystem is used for subsystems below clouds and gets out required dependence bag and phase After answering SO files, Meteorological Models are compiled, generate the executable file of Meteorological Models.
A kind of 3. Meteorological Models cloud deployment device according to claim 2, it is characterised in that the dependence Packet analyzing subsystem The operating system configuring condition for the computer that system scanning is connected with client, according to the dependence bag needed for Meteorological Models, confirm gas Wrapped as pattern lacks dependence, and the dependence bag of missing is identified, generation relies on list;Rely on the environmental information bag in list Client id, IP, operating system version number are included, relying on package informatin includes bag title and bag version.
4. a kind of Meteorological Models cloud deployment device according to claim 2, it is characterised in that it is related dependant to download index The download link address of bag and SO files.
5. a kind of Meteorological Models cloud deployment device according to claim 1, it is characterised in that high in the clouds includes communications System, software storage, index generation subsystem and chained library generation subsystem, wherein, communications subsystem, for receiving visitor The dependence list and issue download index to client that family end is submitted;Software storage, including for depositing various operating systems The dependence parcel of the mirror site of image file and the various dependence bags of storage Meteorological Models;Index generation subsystem, for basis The dependence list that communications subsystem receives, prepare needed for rely on bag, and generate download address for client downloads, together When, the SO file generated download address of Docker containers generation in subsystem is generated for client downloads for chained library;Link Storehouse generates subsystem, and for being compiled to localization source code, package informatin is relied on needed for compilation process by communications subsystem The dependence list received of uniting provides.
A kind of 6. Meteorological Models cloud deployment device according to claim 5, it is characterised in that chained library generates subsystem, First to rely on list parse, obtain environmental information after, retrieved in mirror site it is identical with client operating system or Similar system image file;Then all dependence package informatins are obtained, and retrieval copies to dependence bag catalogue in parcel is relied on, By the plug-in storage capacity of Docker containers, the dependence bag catalogue is made into single mirror image, using Docker containers- Volume-from parameters override the respective directories of operation container on startup, the operation of Docker containers, call localization source code Bag is compiled, and generates SO files.
A kind of 7. Meteorological Models cloud deployment device according to claim 6, it is characterised in that localization source code bag refer to by Modification of the scientific research personnel itself to Meteorological Models, it is not desired to disclosed source code.
CN201710845131.3A 2017-09-19 2017-09-19 Meteorological mode cloud deployment device Active CN107766047B (en)

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CN111552010A (en) * 2020-04-28 2020-08-18 杨军 Satellite remote sensing quick response and visualization service platform for global meteorological disasters

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