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From: Xavier D. <xav...@gm...> - 2022-01-05 05:58:02
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Dear Marius, Dear Paul, The content of puts statements are applied at the very end of the produced environment change. These commands are run after all environment change commands (generated by all evaluated modulefiles) and whatever the position of the puts statement in the modulefile. The workaround I found here is to mark the conda module sticky, with a "module-tag sticky conda" command placed right above the "module load conda" command. This way the conda module is not automatically unloaded if it has been automatically loaded. This workaround requires Modules 4.7 or above. On the upcoming Modules 5.1, it will be possible to tag a module "keep-loaded" to avoid the auto unload mechanism. I have just created a new feature ticket to add the ability to put such command at the start of the environment change commands rather at the end [1]. I wish to everybody the best things for this new year. Best regards, Xavier [1] https://github.com/cea-hpc/modules/issues/432 Le mar. 4 janv. 2022 à 16:53, Paul Markfort <pau...@gm...> a écrit : > > Just a simple logic problem (you want to deactivate before you unload). > > Try this: > > if { [module-info mode remove] && ![module-info mode switch3] } { > puts stdout "conda deactivate" > } > > module load conda > > if { [module-info mode load] || [module-info mode switch2] } { > puts stdout "conda activate $path" > } > > > > > > On 2022-01-04 04:43 AM, Marius Retegan wrote: > > Dear all, > > > > First of all happy new year and best wishes for 2022! > > > > I would like to use environment modules to load/unload Conda environments (https://docs.conda.io/projects/conda/en/latest/user-guide/getting-started.html#managing-envs <https://docs.conda.io/projects/conda/en/latest/user-guide/getting-started.html#managing-envs>). > > > > I have a working environment module for Conda alone. Now I need a module for a specific Conda environment. For this I use the code below to load/unload the environment: > > > > ## My conda environment module file > > > > module load conda > > > > if { [module-info mode load] || [module-info mode switch2] } { > > puts stdout "conda activate $path" > > } elseif { [module-info mode remove] && ![module-info mode switch3] } { > > puts stdout "conda deactivate" > > } > > > > If I do module load my_conda_environment; module unload my_conda_environment, I get an error because the conda dependency is unloaded first and then the conda command is not found anymore. > > > > However this works: module load conda; module load my_conda_environment; module unload my_conda_environemt; module unload conda. > > > > Is there a way to have the result of the previous line, without having to explicitly load conda? Thank you for your help. > > > > Best regards, > > Marius |
