Initial commit

.gitignore

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+/tmp/
+/local/

.gitlab-ci.yml

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+before_script:
+  - docker info
+  - '[ -d tmp ] || mkdir tmp'
+  - git clone https://github.com/OSC/ondemand-packaging.git tmp/ondemand-packaging
+  - cp /systems/osc_certs/gpg/ondemand/.gpgpass $CI_PROJECT_DIR/tmp/ondemand-packaging/
+  - cp /systems/osc_certs/gpg/ondemand/ondemand.sec $CI_PROJECT_DIR/tmp/ondemand-packaging/
+stages:
+  - build
+  - deploy
+
+rpm-build:
+  stage: build
+  only:
+    - tags
+  script:
+    - ./tmp/ondemand-packaging/build.sh -w $CI_PROJECT_DIR/tmp/work -o $CI_PROJECT_DIR/tmp/output -V $CI_COMMIT_TAG -u -v $CI_PROJECT_DIR/packaging
+  artifacts:
+    paths:
+      - tmp/output
+    name: "$CI_PROJECT_NAME-$CI_COMMIT_TAG"
+
+
+rpm-deploy:
+  variables:
+    RLS_SCRIPT: "./tmp/ondemand-packaging/release.py"
+    RLS_KEY: "/systems/osc_certs/ssh/ondemand-packaging/id_rsa"
+    RLS_OUTPUT: "./tmp/output/*"
+    SECTION: "main"
+  stage: deploy
+  only:
+    - tags
+  script:
+    - if [[ "$CI_COMMIT_TAG" =~ .*_.* ]]; then export SECTION=ci; fi
+    - $RLS_SCRIPT --debug --pkey $RLS_KEY -c $SECTION $RLS_OUTPUT

CHANGELOG.md

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+# Changelog
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+## [0.0.1] - 2019-10-21
+### Added
+- Initial release

LICENSE.txt

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+Copyright (c) 2016-2019 Ohio Supercomputer Center
+
+MIT License
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

README.md

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+# Batch Connect - OSC Code Server
+
+![GitHub Release](https://img.shields.io/github/release/osc/bc_osc_codeserver.svg)
+[![GitHub License](https://img.shields.io/badge/license-MIT-green.svg)](https://opensource.org/licenses/MIT)
+
+An improved file viewer / editor for OSC OnDemand that launches a
+Code Server within an Owens batch job. Code Server leverages VSCode as its
+editor.
+
+## Prerequisites
+
+This Batch Connect app requires the following software be installed on the
+**compute nodes** that the batch job is intended to run on (**NOT** the
+OnDemand node):
+
+- [Lmod] 6.0.1+ or any other `module purge` and `module load <modules>` based
+  CLI used to load appropriate environments within the batch job before
+  launching Code server.
+- [Code Server] 2.x+ available from Github: https://github.com/cdr/code-server/releases
+
+[Code Server]: https://coder.com/
+[Lmod]: https://www.tacc.utexas.edu/research-development/tacc-projects/lmod
+[VS Code]: https://code.visualstudio.com/
+
+## Install
+
+Use Git to clone this app and checkout the desired branch/version you want to
+use:
+
+```sh
+scl enable git29 -- git clone <repo>
+cd <dir>
+scl enable git29 -- git checkout <tag/branch>
+```
+
+You will not need to do anything beyond this as all necessary assets are
+installed. You will also not need to restart this app as it isn't a Passenger
+app.
+
+To update the app you would:
+
+```sh
+cd <dir>
+scl enable git29 -- git fetch
+scl enable git29 -- git checkout <tag/branch>
+```
+
+Again, you do not need to restart the app as it isn't a Passenger app.
+
+## Contributing
+
+1. Fork it ( https://github.com/OSC/bc_osc_codeserver/fork )
+2. Create your feature branch (`git checkout -b my-new-feature`)
+3. Commit your changes (`git commit -am 'Add some feature'`)
+4. Push to the branch (`git push origin my-new-feature`)
+5. Create a new Pull Request
+
+## Known Issues
+
+- In-app installation of extensions does not work

form.yml

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+---
+cluster: "quick"
+form:
+  - bc_account
+  - bc_num_hours
+  - working_dir
+attributes:
+  working_dir:
+    label: "Working Directory"
+    data-filepicker: true
+    readonly: false
+    help: "Select your project directory; defaults to $HOME"

manifest.yml

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+---
+name: Code Server
+category: Interactive Apps
+subcategory: Servers
+role: batch_connect
+description: |
+  This app will launch a [VS Code] server using [Code Server] on the [Owens
+  cluster].
+
+  [VS Code]: https://code.visualstudio.com/
+  [Code Server]: https://coder.com/
+  [Owens cluster]: https://www.osc.edu/resources/technical_support/supercomputers/owens

packaging/ondemand-bc_osc_codeserver.spec

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+# Disable debuginfo as it causes issues with bundled gems that build libraries
+%global debug_package %{nil}
+%global repo_name bc_osc_codeserver
+%global app_name bc_osc_codeserver
+%{!?package_version: %define package_version %{major}.%{minor}.%{patch}}
+%{!?package_release: %define package_release 1}
+%{!?git_tag: %define git_tag v%{package_version}}
+%define git_tag_minus_v %(echo %{git_tag} | sed -r 's/^v//')
+
+Name:     ondemand-%{app_name}
+Version:  %{package_version}
+Release:  %{package_release}%{?dist}
+Summary:  Batch Connect - OSC Code Server
+
+Group:    System Environment/Daemons
+License:  MIT
+URL:      https://github.com/OSC/%{repo_name}
+Source0:  https://github.com/OSC/%{repo_name}/archive/%{git_tag}.tar.gz
+
+Requires: ondemand
+
+# Disable automatic dependencies as it causes issues with bundled gems and
+# node.js packages used in the apps
+AutoReqProv: no
+
+%description
+An interactive app designed for OSC OnDemand that launches a Code Server within an Owens batch job.
+
+
+%prep
+%setup -q -n %{repo_name}-%{git_tag_minus_v}
+
+
+%build
+
+
+%install
+%__mkdir_p %{buildroot}%{_localstatedir}/www/ood/apps/sys/%{app_name}
+%__cp -a ./. %{buildroot}%{_localstatedir}/www/ood/apps/sys/%{app_name}/
+echo v%{version} > %{buildroot}%{_localstatedir}/www/ood/apps/sys/%{app_name}/VERSION
+
+
+%files
+%defattr(-,root,root)
+%{_localstatedir}/www/ood/apps/sys/%{app_name}
+%{_localstatedir}/www/ood/apps/sys/%{app_name}/manifest.yml
+
+
+%changelog

submit.yml.erb

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+---
+batch_connect:
+  template: "basic"
+script:
+  native:
+    resources:
+      nodes: "1:ppn=1:owens"

template/after.sh.erb

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+# Wait for the Jupyter server to start
+echo "Waiting for Jupyter server to open port ${port}..."
+if wait_until_port_used "${host}:${port}" 600; then
+  echo "Discovered code-server listening on port ${port}!"
+else
+  echo "Timed out waiting for Jupyter server to open port ${port}!"
+  clean_up 1
+fi
+sleep 2

template/before.sh.erb

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+# # Export the module function if it exists
+[[ $(type -t module) == "function" ]] && export -f module
+
+# # Find available port to run server on
+export port=$(find_port ${host})
+
+# # Generate SHA1 encrypted password (requires OpenSSL installed)
+export password="$(create_passwd 16)"

template/script.sh.erb

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+#!/usr/bin/env bash
+<%-    
+    working_dir = Pathname.new(context.working_dir)
+    if ! working_dir.exist? || working_dir.to_s.empty?
+        working_dir = Pathname.new(ENV['HOME'])
+    elsif working_dir.file?
+        working_dir = working_dir.parent
+    end    
+%>
+
+# Ensure a dataroot for Code Server
+CODE_SERVER_DATAROOT="$HOME/.local/share/bc_osc_codeserver"
+mkdir -p "$CODE_SERVER_DATAROOT/extensions"
+
+export PASSWORD="$password"
+
+# VSCode complains that system git is too old
+module load git
+
+#
+# Start Code Server
+#
+
+/fs/project/PZS0714/mrodgers/bin/code-server-2.1523-vsc1.38.1 \
+    --auth=password \
+    --port="$port" \
+    --extra-extensions-dir="$CODE_SERVER_DATAROOT/extensions" \
+    --user-data-dir="$CODE_SERVER_DATAROOT" \
+    "<%= working_dir.to_s %>"

view.html.erb

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+<form action="/rnode/<%= host %>/<%= port %>/login" method="post" target="_blank">
+  <input type="hidden" name="password" value="<%= password %>">
+  <button class="btn btn-primary" type="submit">
+    <i class="fa fa-cogs"></i> Connect to Code Server
+  </button>
+</form>