singularity-cli

singularity-cli replaces the mescal command that Offers.com used in the past

• all of the commands except delete and deploy require you to be in the base project folder to work correctly

Requirements

• Docker >= 1.12.1
• ~/.ssh has the right keys

Install

If you don't have dope installed, go here to install it first: https://github.com/offers/dope

dope install registry.offers.net/devops/singularity-cli

Update

dope update singularity

Usage:

singularity ssh

• start new container in singularity and SSH into it

cd ~/yourproject
singularity ssh

singularity run <commands>

• start new container in singularity and run <commands>
• for now, the commands (or script) must either be passed on the command line or in the container

cd ~/yourproject
singularity run /your/script/is/here.sh args
singularity run ls -a | grep appname

singularity deploy <uri> <file.json> <release>

• manually deploy a single singularity job

cd ~/yourproject
singularity deploy ./singularity/some-singularity-config.json r74

singularity delete <uri> <file.json>

• delete singularity job

singularity delete ./singularity/some-singularity-config.json

Creation of a new project:

If you want to create a new project that uses this tool's functionality you must create the files .mescal.json and mesos-deploy.yml in the base project directory for your new project. Use another project's files as a template and fill in the values for your new project.

Testing:

docker-compose build
./test.sh