Singularity | Grids without limits | Grid library

 by   at-import CSS Version: v1.8.0 License: MIT

kandi X-RAY | Singularity Summary

kandi X-RAY | Singularity Summary

Singularity is a CSS library typically used in User Interface, Grid applications. Singularity has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

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              Singularity has a medium active ecosystem.
              It has 1519 star(s) with 109 fork(s). There are 105 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 22 open issues and 179 have been closed. On average issues are closed in 196 days. There are 5 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of Singularity is v1.8.0

            kandi-Quality Quality

              Singularity has no bugs reported.

            kandi-Security Security

              Singularity has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              Singularity is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              Singularity releases are available to install and integrate.
              Installation instructions, examples and code snippets are available.

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            Singularity Key Features

            No Key Features are available at this moment for Singularity.

            Singularity Examples and Code Snippets

            No Code Snippets are available at this moment for Singularity.

            Community Discussions

            QUESTION

            how make a current directory as home directory in linux
            Asked 2021-Jun-09 at 15:09

            please would you help me with your suggestions on the following :

            <> I am using an account on a SLURM cluster where the storage space of my home directory (ie. /home/user) is maximum 32 GB

            <> I am running on the SLURM cluster a singularity container that is working only if the the input files are located in the home directory (/home/user that has 32 GB), instead of using any other location on the SLURM cluster (i.e. /labs/professor where we have 7TB)

            The question is : is there any way to set up the large account space (i.e. /labs/professor) as a "home directory" in order for the singularity container to run ?

            thanks a lot, with much appreciation,

            -- bogdan

            ...

            ANSWER

            Answered 2021-Jun-07 at 03:13

            You can change variable HOME as you like (but i wont recommend that unless you know what things are gonna change) But simpler way is to mane soft links for the directories you like, which i personally do.

            Source https://stackoverflow.com/questions/67855188

            QUESTION

            Django-Celery No Periodic Outputs
            Asked 2021-Jun-04 at 09:08

            I am trying to use Celery to create periodic tasks in my application. However, I cannot see the outputs of the periodic task that I wrote.

            The backend is on a Windows-based redis-server. The server is up and running.

            project/celery.py

            ...

            ANSWER

            Answered 2021-Jun-04 at 09:08

            You need to start celery beat, because that him that will read the database and execute your task.

            install : https://github.com/celery/django-celery-beat

            so in CLI, you need to execute :

            Source https://stackoverflow.com/questions/67834249

            QUESTION

            How to create an x server with Singularity
            Asked 2021-Jun-02 at 05:23

            Overall, I am trying to render images using Unity on a remote cluster.

            The cluster does not have an X server; I don't have sudo permissions, or can start a Docker container, but I can start a Singularity container.

            My plan is to create a container that would simulate the X Server. I created the following Singularity definition file:

            ...

            ANSWER

            Answered 2021-Jun-02 at 05:23

            As mentioned in a separate discussion, Xvfb is not supposed to be start through startx or /usr/bin/X but rather with the supplied run script.

            Source https://stackoverflow.com/questions/67702187

            QUESTION

            how to build centos 8 singularity container from recipe
            Asked 2021-May-25 at 11:27

            tried:

            ...

            ANSWER

            Answered 2021-May-25 at 11:27

            If you don't need to use yum as the bootstrap, you can easily build it from docker

            Source https://stackoverflow.com/questions/67674676

            QUESTION

            Build singularity image file from a singularity-vagrant-box
            Asked 2021-May-19 at 14:10

            Everything is inside the title. I have a singularity vagrant box setup on my computing, and I'm looking for a way to generate a .sif (singularity image file) from it.

            Do you know if that is possible ?

            My vagrant-vm is on windows10.

            Any advice or external link will be appreciated ^^

            Thanks a lot

            ...

            ANSWER

            Answered 2021-May-19 at 14:10

            It is not possible to build a singularity image based on a vagrant VM, though you can use a vagrant VM to do the actual building.

            original answer:

            You can just vagrant ssh to the VM and use singularity normally. The user guide docs are fairly comprehensive and searchable.

            The Singularity admin guide has info specifically on using Singularity in Vagrant on a Windows host OS. It is not the first place I'd personally expect it to be, but it is there and should get you up and going anyway.

            Source https://stackoverflow.com/questions/67570375

            QUESTION

            can not get singularity to compile, failed to get package version
            Asked 2021-May-08 at 07:39

            Ubuntu 20.04, downloaded singularity 3.7.3.tar.gz, sha256 matches, unzipped it and followed instructions but keep getting Failed to get package version. Abort.

            Any quick suggestions what I'm missing. I installed GO using a snap, and when I check the version I get

            $ go version go version go1.16.3 linux/amd64 What am I missing. Thx, J.

            ...

            ANSWER

            Answered 2021-May-08 at 07:39

            I found a bug / problem!

            In the file /singularity/mconfig

            is some code to check the version?

            Source https://stackoverflow.com/questions/67303267

            QUESTION

            How to get singularity recipe from docker?
            Asked 2021-May-06 at 20:21

            Is there a way to "translate" singularity containers to a docker recipe file?

            I have tried "https://github.com/singularityhub/docker2singularity" but it convert to an image file. However, I want the recipe rather than the image file.

            ...

            ANSWER

            Answered 2021-May-06 at 20:21

            Given that some parameters and options are done during execution and not saved to the container, outputting an exact replicate as a recipe file does not seem to be possible. You can always inspect the docker image and convert the Dockerfile to singularity recipe with few tweaks though.

            Source https://stackoverflow.com/questions/67424916

            QUESTION

            Run next command in script after invoking singularity shell
            Asked 2021-Apr-29 at 18:51

            I have a shell script with multiple singularity commands in it myscript.sh

            ...

            ANSWER

            Answered 2021-Apr-28 at 13:44

            YOu are connecting to an interactive command shell inside a shell script, what you need is only execute the commands.

            Source https://stackoverflow.com/questions/67286945

            QUESTION

            Is there a better way avoid rebuilding a Singularity image if the definition file hasn't changed?
            Asked 2021-Apr-27 at 13:38

            I'm building Singularity images in a CI/CD pipeline. I'd like to avoid rebuilding the image if the definition file hasn't changed. So far, the best way that I can see to do this would be to check for changes using something like this:

            ...

            ANSWER

            Answered 2021-Apr-27 at 13:38

            Depending on the CI software you're using, you can have certain jobs run only when specific files have changed. I use Gitlab CI, which has the only/except:changes rule. There is probably something similar for most other CI platforms, but you'll have to check their docs.

            Otherwise, your solution is probably the simplest.

            Source https://stackoverflow.com/questions/67272635

            QUESTION

            Why does `singularity run/exec` automatically bind specific some directories? What is the use case?
            Asked 2021-Apr-26 at 17:20

            I'm familiar with containers, but new to Singularity and I found myself fighting a broken Python installation in a Singularity container tonight. It turns out that this was because $HOME was being mounted into my container without my knowledge.

            I guess that I've developed a liking for the idiom "Explicit is better than implicit" from Python. To me, automatically mounting specific directories is unexpected behavior.

            Three questions:

            1. Why does Singularity default to mounting $HOME, /tmp, /proc, etc?
            2. So that I can become more comfortable with Singularity, what are some use cases for this behavior?
            3. I see the --no-home flag, but is there a flag to disable all of the default mounts without needing to change the default Singularity configuration?
            ...

            ANSWER

            Answered 2021-Apr-26 at 17:20

            It's a mixture of design, convenience and technical necessity.

            The biggest reason is that, unless you use certain params that say otherwise, Singularity images are read-only filesystems. You need somewhere to write output and any temporary files that get created along the way. Maybe you know to mount in your output dir, but there are all sorts of files that get created / modified / deleted in the background that we don't ever think about. Implicit automounts give reasonable defaults that work in most situations.

            Simplistic example: you're doing a big sort and filter operation on some data, but you're print the results to console so you don't bother to mount in anything but the raw data. But even after some manipulation and filtering, the size of the data exceeds available memory so sort falls back to using small files in /tmp before being deleted when the process finishes. And then it crashes because you can't write to /tmp.

            You can require a user to manually specify a what to mount to /tmp on run, or you can use a sane default like /tmp and also allow that to be overridden by the user (SINGULARITY_TMPDIR, -B $PWD/fake_tmp:/tmp, --contain/--containall). These are all also configurable, so the admins can set sane defaults specific the running environment.

            There are also technical reasons for some of the mounts. e.g., /etc/passwd and /etc/group are needed to match permissions on the host OS. The docs on bind paths and mounts are actually pretty good and have more specifics on the whats and whys, and even the answer to your third question: --no-mount. The --contain/--containall flags will probably also be of interest. If you really want to deep dive, there are also the admin docs and the source code on github.

            A simple but real singularity use case, with explanation:

            Source https://stackoverflow.com/questions/67250166

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install Singularity

            Singularity should be installed and compiled through Bundler if compiling with Ruby
            Alternatively, Singularity can be installed with Bower (bower install singularity --save)
            It can even be installed as an Eyeglass module! (npm install singularitygs --save-dev)
            Singularity requires a Sass compiler with full feature parity with the Ruby Sass 3.4.23 implementation in order to work
            Grids are made of 3 parts, the Grid definition defining columns, Gutter definition defining spacing between columns, Gutter Style defining how gutters are positioned relative to a column. Singularity supports Symmetric and Asymmetric grids, as well as fluid and fixed gutters. Setting grids up this way puts them into Singularity's Global Grid Context. You can visualize your grid with a CSS Gradient. To do so, turn on debug mode and include the background-grid mixin. Be warned, CSS Gradients aren't 100% reliable visualizations, if there's a discrepancy between the visualization and the actual items on the grid, it's most likely the visualization that's wrong.

            Support

            For help with Singularity, please ask a question on Stack Overflow tagged with singularitygs.To file an issue with Singularity, be it a feature request or a bug report, please use our Issue Queue.
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            gh repo clone at-import/Singularity

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