add mostdepth dependacies

docs/installation.md

@@ -53,9 +53,10 @@ You can directly download the two Singularity containers (`Solution 1`, recommen
 cd metagwgs/env/
 singularity pull eggnog_mapper.sif oras://registry.forgemia.inra.fr/genotoul-bioinfo/metagwgs/eggnog_mapper:latest
 singularity pull metagwgs.sif oras://registry.forgemia.inra.fr/genotoul-bioinfo/metagwgs/metagwgs:latest
+singularity pull mosdepth.sif oras://registry.forgemia.inra.fr/genotoul-bioinfo/metagwgs/mosdepth:latest
 ```
 
-Two files (`metagwgs.sif` and `eggnog_mapper.sif`) must have been downloaded.
+Three files (`metagwgs.sif` , `mosdepth.sif` and `eggnog_mapper.sif`) must have been downloaded.
 
 ### Solution 2: build the two containers.
 

env/Singularity_recipe_mosdepth

+Bootstrap: docker
+From: continuumio/miniconda3
+IncludeCmd: yes
+
+%files
+env/mosdepth.yml /
+
+%post
+apt-get update && apt-get install -y procps && apt-get clean -y
+/opt/conda/bin/conda env create -f /mosdepth.yml && /opt/conda/bin/conda clean -a
+
+%environment
+export PATH=/opt/conda/envs/mosdepth/bin:$PATH
+
+%runscript
+     "$@"

env/mosdepth.yml

+name: mosdepth
+channels:
+  - bioconda
+  - conda-forge
+  - defaults
+dependencies:
+  - mosdepth=0.3.1
\ No newline at end of file