How to build a Docker Image in Matlab with Additional Packages

Question

Rahul Sivagaminathan 2024-2-22

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/2085598-how-to-build-a-docker-image-in-matlab-with-additional-packages

评论： Kojiro Saito 2024-3-12

I have a function that works. I am able to dockerize it without adding additional packages, but when i add additional packages i get error messages.

mpsResults = compiler.build.productionServerArchive ('DockerFunction_ToTest_Reading_Inserting_Into_AWS.m')
compiler.package.microserviceDockerImage(mpsResults,'ImageName','dockertotestconnectiontoaws','AdditionalPackages',"postgresql-42.7.0.jar")

I have 2 questions - 1) What path does Matlab expect my JAR file to be in, it is in the current (pwd) director 2) How can i mention specific path in the above command ?

I tried the following variations of adding the Additional Package none worked -

compiler.package.microserviceDockerImage(mpsResults,'ImageName','dockertotestconnectiontoaws','AdditionalPackages','postgresql-42.7.0.jar')
compiler.package.microserviceDockerImage(mpsResults,'ImageName','dockertotestconnectiontoaws','AdditionalPackages','\\gcnms101.ds.givaudan.com\HomeDirL$\sivar\Documents\Rahul\ATOM 3\Mfiles New\ATOM 3 APIs\postgresql-42.7.1.jar')
compiler.package.microserviceDockerImage(mpsResults,'ImageName','dockertotestconnectiontoaws','AdditionalPackages','C:\Program Files\MATLAB\R2023a\java\jar\postgresql-42.7.0.jar')
compiler.package.microserviceDockerImage(mpsResults,'ImageName','dockertotestconnectiontoaws','AdditionalPackages','C:/Program Files/MATLAB/R2023a/java/jar/postgresql-42.7.0.jar')
compiler.package.microserviceDockerImage(mpsResults,'ImageName','dockertotestconnectiontoaws','AdditionalPackages',"./postgresql-42.7.0.jar")
compiler.package.microserviceDockerImage(mpsResults,'ImageName','dockertotestconnectiontoaws','AdditionalPackages',"postgresql-42.7.0.jar")
compiler.package.microserviceDockerImage(mpsResults,'ImageName','dockertotestconnectiontoaws','AdditionalPackages',"C:/Program Files/MATLAB/R2023a/java/jar/postgresql-42.7.0.jar")
compiler.package.microserviceDockerImage(mpsResults,'ImageName','dockertotestconnectiontoaws','AdditionalPackages',"C:/Rahul/postgresql-42.7.0.jar")

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Answer 1

Kojiro Saito 2024-2-23

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/2085598-how-to-build-a-docker-image-in-matlab-with-additional-packages#answer_1415073

在 MATLAB Online 中打开

You can add additional files with AdditionalFiles of compiler.build.ProductionServerArchiveOptions.

functionFile = 'DockerFunction_ToTest_Reading_Inserting_Into_AWS.m';
opts = compiler.build.ProductionServerArchiveOptions(functionFile, 'AdditionalFiles', 'postgresql-42.7.2.jar');
buildResults = compiler.build.productionServerArchive(opts);
compiler.package.microserviceDockerImage(buildResults);

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Rahul Sivagaminathan 2024-3-7

Hi @Kojiro Saito I have one more question that my IT team wants to know. The dockerized image created by matlab can they run in a unix environment ? Or only in linux environment ? I am checking the help documents it seems Matlab create dockerized containers will only run on linux, windows and mac environments and not unix, is this correct ? Is there some workaround to make the containers run in a unix environment ?

Thanks for all your help and your time.