https://github.com/pottava/docker-singularity

https://github.com/pottava/docker-singularity

docker-image singularity

Last synced: 25 days ago
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• Host: GitHub
• URL: https://github.com/pottava/docker-singularity
• Owner: pottava
• Created: 2018-01-13T10:45:07.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2021-12-15T04:47:12.000Z (about 3 years ago)
• Last Synced: 2024-11-05T10:48:05.558Z (2 months ago)
• Topics: docker-image, singularity
• Language: Dockerfile
• Homepage: https://hub.docker.com/r/pottava/singularity/
• Size: 19.5 KB
• Stars: 2
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Singularity

http://singularity.lbl.gov/

[![pottava/singularity](http://dockeri.co/image/pottava/singularity)](https://hub.docker.com/r/pottava/singularity/)

## Supported tags and respective `Dockerfile` links:

・latest ([versions/3.9/Dockerfile](https://github.com/pottava/docker-singularity/blob/master/versions/3.9/Dockerfile))  

・3.9 ([versions/3.9/Dockerfile](https://github.com/pottava/docker-singularity/blob/master/versions/3.9/Dockerfile))  

・2.6 ([versions/2.6/Dockerfile](https://github.com/pottava/docker-singularity/blob/master/versions/2.6/Dockerfile))  

## Usage

### Test

```

$ docker run --rm pottava/singularity:3.9 --version

$ docker run --rm -it --privileged -v $(pwd):/work pottava/singularity:3.9 bash

```

### Configure

Install docker and create a following shell script:

```

$ sudo sh -c 'cat << EOF > /usr/local/bin/singularity

#!/bin/sh

docker run --rm -it --privileged -e UID=\$(id -u) -e GID=\$(id -g) \\

  -v /var/run/docker.sock:/var/run/docker.sock \\

  -v /etc/localtime:/etc/localtime:ro \\

  -v \$(pwd):/home/singularity -v /tmp:/tmp -w /home/singularity \\

  pottava/singularity:3.9 "\$@"

EOF'

$ sudo chmod +x /usr/local/bin/singularity

```

### Run

- v3.0 <= x

```

$ singularity pull --name hello.simg shub://vsoch/hello-world

$ sudo singularity run hello.simg

$ sudo singularity exec hello.simg ls

$ sudo singularity shell hello.simg

```

- v2.4 <= x < v3.0

```

$ singularity pull --name hello.simg shub://vsoch/hello-world

$ singularity run hello.simg

$ singularity exec hello.simg ls

$ singularity shell hello.simg

```

- < v2.3

```

$ docker run --rm -it --privileged -v $(pwd):/tmp \

    --entrypoint sh pottava/singularity:2.3 -c \

    "singularity create --size 100 alpine.simg && cp /work/alpine.simg /tmp/"

$ singularity import alpine.simg docker://alpine:3.7

$ singularity exec alpine.simg cat /etc/os-release

$ singularity shell alpine.simg

```