diff --git a/.gitignore b/.gitignore
index 140ea71..5ef997d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,5 +2,3 @@ api/api
 api/package-lock.json
 lxc/i
 lxc/lockfile
-container/build.yaml
-container/*.tar.xz
diff --git a/config/languages.json b/config/languages.json
index 2fd5b1e..2a18b45 100644
--- a/config/languages.json
+++ b/config/languages.json
@@ -222,13 +222,6 @@
             "rust"
         ]
     },
-    {
-        "name": "scala",
-        "aliases": [
-            "scala",
-            "sc"
-        ]
-    },
     {
         "name": "swift",
         "aliases": [
diff --git a/container/build.sh b/container/build.sh
deleted file mode 100755
index c7f7355..0000000
--- a/container/build.sh
+++ /dev/null
@@ -1,6 +0,0 @@
-#!/bin/bash
-
-python3 -m pip install pyyaml
-python3 configure.py
-distrobuilder build-lxc build.yaml
-
diff --git a/container/configure.py b/container/configure.py
deleted file mode 100644
index 5c02fd3..0000000
--- a/container/configure.py
+++ /dev/null
@@ -1,13 +0,0 @@
-import yaml
-
-
-with open('piston.yaml') as dbc:
-    with open('install_script.sh') as install_script_file:
-        with open('build.yaml' , 'w+') as distrobuilder_config_file_new:
-            distrobuilder_config = yaml.safe_load(dbc)
-            distrobuilder_config['actions'].append({
-                'trigger': 'post-packages',
-                'action': install_script_file.read(),
-
-            })
-            yaml.dump(distrobuilder_config, distrobuilder_config_file_new)
diff --git a/container/install_script.sh b/container/install_script.sh
deleted file mode 100644
index 65e72c1..0000000
--- a/container/install_script.sh
+++ /dev/null
@@ -1,307 +0,0 @@
-#!/bin/bash
-#echo "Don't run this on your system!" && exit 0
-
-# install all necessary piston dependencies
-echo 'source /opt/.profile' >> /opt/.bashrc
-echo 'export HOME=/opt' >> /opt/.profile
-echo 'export TERM=linux' >> /opt/.profile
-echo 'export PATH=$PATH:/opt/.local/bin' >> /opt/.profile
-export HOME=/opt
-export TERM=linux
-sed -i 's/\/root/\/opt/' /etc/passwd
-sed -i \
-    's/http:\/\/archive.ubuntu.com\/ubuntu/http:\/\/mirror.math.princeton.edu\/pub\/ubuntu/' \
-    /etc/apt/sources.list
-apt-get update
-apt-get install -y \
-    nano wget build-essential pkg-config libxml2-dev \
-    libsqlite3-dev mono-complete curl cmake libpython2.7-dev \
-    ruby libtinfo-dev unzip git openssl libssl-dev sbcl libevent-dev
-
-# install python2
-# final binary: /opt/python2/Python-2.7.17/python
-# get version: /opt/python2/Python-2.7.17/python -V
-cd /opt && mkdir python2 && cd python2
-wget https://www.python.org/ftp/python/2.7.17/Python-2.7.17.tar.xz
-unxz Python-2.7.17.tar.xz
-tar -xf Python-2.7.17.tar
-cd Python-2.7.17
-./configure
-# open Modules/Setup and uncomment zlib line
-make
-echo 'export PATH=$PATH:/opt/python2/Python-2.7.17' >> /opt/.profile
-source /opt/.profile
-
-# install python3
-# final binary: /opt/python3/Python-3.9.1/python
-# get version: /opt/python3/Python-3.9.1/python -V
-cd /opt && mkdir python3 && cd python3
-wget https://www.python.org/ftp/python/3.9.1/Python-3.9.1.tar.xz
-unxz Python-3.9.1.tar.xz
-tar -xf Python-3.9.1.tar
-cd Python-3.9.1
-./configure
-make
-ln -s python python3.9
-echo 'export PATH=$PATH:/opt/python3/Python-3.9.1' >> /opt/.profile
-source /opt/.profile
-
-# install paradoc
-# this is not a binary, it is a python module
-# therefore it cannot be run directly as it requires python3 to be installed
-cd /opt && mkdir paradoc && cd paradoc
-git clone https://github.com/betaveros/paradoc.git
-
-# install node.js
-# final binary: /opt/nodejs/node-v12.16.1-linux-x64/bin/node
-# get version: /opt/nodejs/node-v12.16.1-linux-x64/bin/node -v
-cd /opt && mkdir nodejs && cd nodejs
-wget https://nodejs.org/dist/v12.16.1/node-v12.16.1-linux-x64.tar.xz
-unxz node-v12.16.1-linux-x64.tar.xz
-tar -xf node-v12.16.1-linux-x64.tar
-echo 'export PATH=$PATH:/opt/nodejs/node-v12.16.1-linux-x64/bin' >> /opt/.profile
-source /opt/.profile
-
-# install typescript
-# final binary: /opt/nodejs/node-v12.16.1-linux-x64/bin/tsc
-# get version: /opt/nodejs/node-v12.16.1-linux-x64/bin/tsc -v
-/opt/nodejs/node-v12.16.1-linux-x64/bin/npm i -g typescript
-
-# install golang
-# final binary: /opt/go/go/bin/go
-# get version: /opt/go/go/bin/go version
-cd /opt && mkdir go && cd go
-wget https://dl.google.com/go/go1.14.1.linux-amd64.tar.gz
-tar -xzf go1.14.1.linux-amd64.tar.gz
-echo 'export PATH=$PATH:/opt/go/go/bin' >> /opt/.profile
-echo 'export GOROOT=/opt/go/go' >> /opt/.profile
-echo 'export GOCACHE=/tmp' >> /opt/.profile
-source /opt/.profile
-
-# install php
-# final binary: /usr/local/bin/php
-# get version: /usr/local/bin/php -v
-cd /opt && mkdir php && cd php
-wget https://www.php.net/distributions/php-8.0.0.tar.gz
-tar -xzf php-8.0.0.tar.gz
-cd php-8.0.0
-./configure
-make
-make install
-
-# install rust
-# final binary: /usr/local/bin/rustc
-# get version: /usr/local/bin/rustc --version
-cd /opt && mkdir rust && cd rust
-wget https://static.rust-lang.org/dist/rust-1.49.0-x86_64-unknown-linux-gnu.tar.gz
-tar -xzf rust-1.49.0-x86_64-unknown-linux-gnu.tar.gz
-cd rust-1.49.0-x86_64-unknown-linux-gnu
-./install.sh
-
-# install scala
-# final binary: /opt/scala/scala3-3.0.0-M3/bin/scala
-# get version: /opt/scala/scala3-3.0.0-M3/bin/scala -version
-cd /opt && mkdir scala && cd scala
-wget https://github.com/lampepfl/dotty/releases/download/3.0.0-M3/scala3-3.0.0-M3.tar.gz
-tar -xzf scala3-3.0.0-M3.tar.gz
-echo 'export PATH=$PATH:/opt/scala/scala3-3.0.0-M3/bin' >> /opt/.profile
-source /opt/.profile
-
-# install swift
-# final binary: /opt/swift/swift-5.1.5-RELEASE-ubuntu18.04/usr/bin/swift
-# get version: /opt/swift/swift-5.1.5-RELEASE-ubuntu18.04/usr/bin/swift --version
-cd /opt && mkdir swift && cd swift
-wget https://swift.org/builds/swift-5.1.5-release/ubuntu1804/swift-5.1.5-RELEASE/swift-5.1.5-RELEASE-ubuntu18.04.tar.gz
-tar -xzf swift-5.1.5-RELEASE-ubuntu18.04.tar.gz
-echo 'export PATH=$PATH:/opt/swift/swift-5.1.5-RELEASE-ubuntu18.04/usr/bin' >> /opt/.profile
-source /opt/.profile
-
-# install nasm
-# final binary: /opt/nasm/nasm-2.14.02/nasm
-# get version: /opt/nasm/nasm-2.14.02/nasm -v
-cd /opt && mkdir nasm && cd nasm
-wget https://www.nasm.us/pub/nasm/releasebuilds/2.14.02/nasm-2.14.02.tar.gz
-tar -xzf nasm-2.14.02.tar.gz
-cd nasm-2.14.02
-./configure
-make
-echo 'export PATH=$PATH:/opt/nasm/nasm-2.14.02' >> /opt/.profile
-source /opt/.profile
-
-# install java
-# final binary: /opt/java/jdk-14/bin/java
-# get version: /opt/java/jdk-14/bin/java -version
-cd /opt && mkdir java && cd java
-wget https://download.java.net/java/GA/jdk14/076bab302c7b4508975440c56f6cc26a/36/GPL/openjdk-14_linux-x64_bin.tar.gz
-tar -xzf openjdk-14_linux-x64_bin.tar.gz
-echo 'export PATH=$PATH:/opt/java/jdk-14/bin' >> /opt/.profile
-# Scala will complain if JAVA_HOME isn't set
-echo 'export JAVA_HOME=/opt/java/jdk-14' >> /opt/.profile
-source /opt/.profile
-
-# install jelly
-cd /opt && mkdir jelly && cd jelly
-wget https://github.com/DennisMitchell/jellylanguage/archive/master.zip
-unzip master.zip
-cd jellylanguage-master
-python3.8 -m pip install .
-sed -i 's/\/usr\/local\/bin\/python3.8/\/opt\/python3\/Python-3.8.2\/python3.8/' /usr/local/bin/jelly
-
-# install julia
-# final binary: /opt/julia/julia-1.5.0/bin/julia
-# get version: /opt/julia/julia-1.5.0/bin/julia --version
-cd /opt && mkdir julia && cd julia
-wget https://julialang-s3.julialang.org/bin/linux/x64/1.5/julia-1.5.0-linux-x86_64.tar.gz
-tar -xzf julia-1.5.0-linux-x86_64.tar.gz
-echo 'export PATH=$PATH:/opt/julia/julia-1.5.0/bin' >> /opt/.profile
-source /opt/.profile
-
-# install kotlin
-# final binary: /opt/kotlinc/bin/kotlinc
-# get version: /opt/kotlinc/bin/kotlinc -version
-cd /opt
-wget https://github.com/JetBrains/kotlin/releases/download/v1.4.10/kotlin-compiler-1.4.10.zip
-unzip kotlin-compiler-1.4.10.zip
-rm kotlin-compiler-1.4.10.zip
-echo 'export PATH=$PATH:/opt/kotlinc/bin' >> /opt/.profile
-source /opt/.profile
-
-# install elixir and erlang
-# final binary: /opt/elixir/bin/elixir
-# get version: /opt/elixir/bin/elixir --version
-# erlang
-cd /opt && mkdir erlang && cd erlang
-wget http://erlang.org/download/otp_src_23.0.tar.gz
-gunzip -c otp_src_23.0.tar.gz | tar xf -
-cd otp_src_23.0 && ./configure
-make
-echo 'export PATH=$PATH:/opt/erlang/otp_src_23.0/bin' >> /opt/.profile
-source /opt/.profile
-# elixir
-cd /opt && mkdir elixir && cd elixir
-wget https://github.com/elixir-lang/elixir/releases/download/v1.10.3/Precompiled.zip
-mkdir elixir-1.10.3 && unzip Precompiled.zip -d elixir-1.10.3/
-echo 'export PATH=$PATH:/opt/elixir/elixir-1.10.3/bin' >> /opt/.profile
-source /opt/.profile
-
-# install emacs
-# final binary: /opt/emacs/emacs-26.3/src/emacs
-# get version: /opt/emacs/emacs-26.3/src/emacs --version
-cd /opt && mkdir emacs && cd emacs
-wget https://mirrors.ocf.berkeley.edu/gnu/emacs/emacs-26.3.tar.xz
-tar -xf emacs-26.3.tar.xz
-rm emacs-26.3.tar.xz
-cd emacs-26.3
-./configure --with-gnutls=no
-make
-echo 'export PATH=$PATH:/opt/emacs/emacs-26.3/src' >> /opt/.profile
-source /opt/.profile
-
-# install lua
-# final binary: /opt/lua/lua54/src/lua
-# get version: /opt/lua/lua54/src/lua -v
-cd /opt && mkdir lua && cd lua
-wget https://sourceforge.net/projects/luabinaries/files/5.4.0/Docs%20and%20Sources/lua-5.4.0_Sources.tar.gz/download
-tar -xzf download
-cd lua54
-make
-echo 'export PATH=$PATH:/opt/lua/lua54/src' >> /opt/.profile
-source /opt/.profile
-
-# install haskell
-# final binary: /usr/bin/ghc
-# get version: /usr/bin/ghc --version
-apt install -y ghc
-
-# install deno
-# final binary: /opt/.deno/bin/deno
-# get version: /opt/.deno/bin/deno --version
-cd /opt && mkdir deno && cd deno
-curl -fsSL https://deno.land/x/install/install.sh | sh
-echo 'export DENO_INSTALL="/opt/.deno"' >> /opt/.profile
-echo 'export PATH="$DENO_INSTALL/bin:$PATH"' >> /opt/.profile
-source /opt/.profile
-
-# install brainfuck
-cd /opt && mkdir bf && cd bf
-git clone https://github.com/texus/Brainfuck-interpreter
-cd Brainfuck-interpreter
-echo 'export PATH=$PATH:/opt/bf/Brainfuck-interpreter' >> /opt/.profile
-source /opt/.profile
-
-# install crystal
-# final binary: /opt/crystal/crystal-0.35.1-1/bin/crystal
-# get version: /opt/crystal/crystal-0.35.1-1/bin/crystal -v
-cd /opt && mkdir crystal && cd crystal
-wget https://github.com/crystal-lang/crystal/releases/download/0.35.1/crystal-0.35.1-1-linux-x86_64.tar.gz
-tar -xzf crystal-0.35.1-1-linux-x86_64.tar.gz
-echo 'export PATH="$PATH:/opt/crystal/crystal-0.35.1-1/bin:$PATH"' >> /opt/.profile
-source /opt/.profile
-
-# install d
-# final binary: /opt/d/dmd2/linux/bin64/dmd
-# get version: /opt/d/dmd2/linux/bin64/dmd --version
-cd /opt && mkdir d && cd d
-wget http://downloads.dlang.org/releases/2.x/2.095.0/dmd.2.095.0.linux.tar.xz
-unxz dmd.2.095.0.linux.tar.xz
-tar -xf dmd.2.095.0.linux.tar
-echo 'export PATH=$PATH:/opt/d/dmd2/linux/bin64' >> /opt/.profile
-source /opt/.profile
-
-# install zig
-# final binary: /opt/zig/zig
-# get version: /opt/zig/zig version
-cd /opt && mkdir zig && cd zig
-wget https://ziglang.org/download/0.7.1/zig-linux-x86_64-0.7.1.tar.xz
-tar -xf zig-linux-x86_64-0.7.1.tar.xz
-mv zig-linux-x86_64-0.7.1 zig
-rm zig-linux-x86_64-0.7.1.tar.xz
-echo 'export PATH=$PATH:/opt/zig/zig' >> /opt/.profile
-source /opt/.profile
-
-# install nim
-# final binary: /opt/nim/bin/nim
-# get version: /opt/nim/bin/nim -v
-cd /opt && mkdir nim && cd nim
-wget https://nim-lang.org/download/nim-1.4.0-linux_x64.tar.xz
-unxz nim-1.4.0-linux_x64.tar.xz
-tar -xf nim-1.4.0-linux_x64.tar
-cd nim-1.4.0
-./install.sh /opt
-echo 'export PATH=$PATH:/opt/nim/bin' >> /opt/.profile
-source /opt/.profile
-
-# install 05AB1E
-# final binary: /opt/05AB1E/05AB1E/osabie
-# requires Elixir to install
-cd /opt && mkdir 05AB1E && cd 05AB1E
-git clone https://github.com/Adriandmen/05AB1E.git
-cd 05AB1E
-mix local.hex --force
-mix deps.get --force
-MIX_ENV=prod mix escript.build --force
-echo 'export PATH=$PATH:/opt/05AB1E/05AB1E' >> /opt/.profile
-source /opt/.profile
-
-# create runnable users and apply limits
-for i in {1..150}; do
-    useradd -M runner$i
-    usermod -d /tmp runner$i
-    echo "runner$i soft nproc 64" >> /etc/security/limits.conf
-    echo "runner$i hard nproc 64" >> /etc/security/limits.conf
-    echo "runner$i soft nofile 2048" >> /etc/security/limits.conf
-    echo "runner$i hard nofile 2048" >> /etc/security/limits.conf
-done
-
-# remove any lingering write access to others
-cd /opt
-chown -R root: *
-chmod -R o-w *
-
-# cleanup
-rm -rf /home/ubuntu
-chmod 777 /tmp
-
-# disable cron
-systemctl stop cron
-systemctl disable cron
diff --git a/container/piston.yaml b/container/piston.yaml
deleted file mode 100644
index 4cbb9c0..0000000
--- a/container/piston.yaml
+++ /dev/null
@@ -1,355 +0,0 @@
-image:
-  name: ubuntu-bionic-x86_64-piston
-  distribution: ubuntu
-  release: bionic
-  description: |-
-    Ubuntu {{ image.release }} preconfigured for Piston
-  architecture: x86_64
-
-source:
-  downloader: debootstrap
-  same_as: bionic
-  url: http://archive.ubuntu.com/ubuntu
-  keyserver: keyserver.ubuntu.com
-  keys:
-  - '0x790BC7277767219C42C86F933B4FE6ACC0B21F32'
-  - '0xf6ecb3762474eda9d21b7022871920d1991bc93c'
-
-targets:
-  lxc:
-    create-message: |-
-      You just created an {{ image.description }} container.
-      To enable SSH, run: apt install openssh-server
-      No default root or user password are set by LXC.
-    config:
-    - type: all
-      before: 5
-      content: |-
-        lxc.include = LXC_TEMPLATE_CONFIG/ubuntu.common.conf
-    - type: user
-      before: 5
-      content: |-
-        lxc.include = LXC_TEMPLATE_CONFIG/ubuntu.userns.conf
-    - type: all
-      after: 4
-      content: |-
-        lxc.include = LXC_TEMPLATE_CONFIG/common.conf
-        # For Ubuntu 14.04
-        lxc.mount.entry = /sys/kernel/debug sys/kernel/debug none bind,optional 0 0
-        lxc.mount.entry = /sys/kernel/security sys/kernel/security none bind,optional 0 0
-        lxc.mount.entry = /sys/fs/pstore sys/fs/pstore none bind,optional 0 0
-        lxc.mount.entry = mqueue dev/mqueue mqueue rw,relatime,create=dir,optional 0 0
-    - type: user
-      after: 4
-      content: |-
-        lxc.include = LXC_TEMPLATE_CONFIG/userns.conf
-        # For Ubuntu 14.04
-        lxc.mount.entry = /sys/firmware/efi/efivars sys/firmware/efi/efivars none bind,optional 0 0
-        lxc.mount.entry = /proc/sys/fs/binfmt_misc proc/sys/fs/binfmt_misc none bind,optional 0 0
-    - type: all
-      content: |-
-        lxc.arch = {{ image.architecture_personality }}
-files:
-- path: /etc/hostname
-  generator: hostname
-
-- path: /etc/hosts
-  generator: hosts
-
-- path: /etc/resolvconf/resolv.conf.d/original
-  generator: remove
-
-- path: /etc/resolvconf/resolv.conf.d/tail
-  generator: remove
-
-- path: /etc/machine-id
-  generator: dump
-
-
-- path: /var/lib/dbus/machine-id
-  generator: remove
-
-- path: /etc/netplan/10-lxc.yaml
-  generator: dump
-  content: |-
-    network:
-      version: 2
-      ethernets:
-        eth0:
-          dhcp4: true
-          dhcp-identifier: mac
-  releases:
-  - bionic
-  - eoan
-  - focal
-  - groovy
-  types:
-  - container
-  variants:
-  - default
-
-- path: /etc/network/interfaces
-  generator: dump
-  content: |-
-    # This file describes the network interfaces available on your system
-    # and how to activate them. For more information, see interfaces(5).
-    # The loopback network interface
-    auto lo
-    iface lo inet loopback
-    auto eth0
-    iface eth0 inet dhcp
-    source /etc/network/interfaces.d/*.cfg
-  releases:
-  - trusty
-  - xenial
-  types:
-  - container
-
-- path: /etc/netplan/10-lxc.yaml
-  generator: dump
-  content: |-
-    network:
-      version: 2
-      ethernets:
-        enp5s0:
-          dhcp4: true
-          dhcp-identifier: mac
-  releases:
-  - bionic
-  - eoan
-  - focal
-  - groovy
-  types:
-  - vm
-  variants:
-  - default
-
-- path: /etc/network/interfaces
-  generator: dump
-  content: |-
-    # This file describes the network interfaces available on your system
-    # and how to activate them. For more information, see interfaces(5).
-    # The loopback network interface
-    auto lo
-    iface lo inet loopback
-    auto enp5s0
-    iface enp5s0 inet dhcp
-    source /etc/network/interfaces.d/*.cfg
-  releases:
-  - trusty
-  - xenial
-  types:
-  - vm
-
-- path: /etc/init/lxc-tty.conf
-  generator: upstart-tty
-  releases:
-  - trusty
-  types:
-  - container
-
-- name: meta-data
-  generator: cloud-init
-  variants:
-  - cloud
-
-- name: network-config
-  generator: cloud-init
-  variants:
-  - cloud
-
-- name: user-data
-  generator: cloud-init
-  variants:
-  - cloud
-
-- name: vendor-data
-  generator: cloud-init
-  variants:
-  - cloud
-
-- name: ext4
-  generator: fstab
-  types:
-  - vm
-
-- name: lxd-agent
-  generator: lxd-agent
-  types:
-  - vm
-
-- path: /etc/default/grub.d/50-lxd.cfg
-  generator: dump
-  content: |-
-    GRUB_RECORDFAIL_TIMEOUT=0
-    GRUB_TIMEOUT=0
-    GRUB_CMDLINE_LINUX_DEFAULT="${GRUB_CMDLINE_LINUX_DEFAULT} console=tty1 console=ttyS0"
-    GRUB_TERMINAL=console
-  types:
-  - vm
-
-- path: /etc/sudoers.d/90-lxd
-  generator: dump
-  mode: '0440'
-  content: |-
-    # User rules for ubuntu
-    ubuntu ALL=(ALL) NOPASSWD:ALL
-  variants:
-    - default
-
-packages:
-  manager: apt
-  update: true
-  cleanup: true
-  sets:
-  - packages:
-    - apt-transport-https
-    - fuse
-    - language-pack-en
-    - openssh-client
-    - vim
-    action: install
-
-  - packages:
-    - cloud-init
-    action: install
-    variants:
-    - cloud
-
-  - packages:
-    - acpid
-    action: install
-    architectures:
-    - amd64
-    - arm64
-    types:
-    - vm
-
-  - packages:
-    - grub-efi-amd64-signed
-    - shim-signed
-    action: install
-    architectures:
-    - amd64
-    types:
-    - vm
-
-  - packages:
-    - grub-efi-arm64-signed
-    action: install
-    architectures:
-    - arm64
-    types:
-    - vm
-
-  - packages:
-    - shim-signed
-    action: install
-    architectures:
-    - arm64
-    releases:
-    - disco
-    - eoan
-    - focal
-    - groovy
-    types:
-    - vm
-
-  - packages:
-    - linux-virtual-hwe-16.04
-    action: install
-    releases:
-    - xenial
-    types:
-    - vm
-
-  - packages:
-    - linux-virtual
-    action: install
-    releases:
-    - bionic
-    - eoan
-    - focal
-    - groovy
-    types:
-    - vm
-
-  - packages:
-    - os-prober
-    action: remove
-    types:
-    - vm
-
-  repositories:
-  - name: sources.list
-    url: |-
-      deb http://archive.ubuntu.com/ubuntu {{ image.release }} main restricted universe multiverse
-      deb http://archive.ubuntu.com/ubuntu {{ image.release }}-updates main restricted universe multiverse
-      deb http://security.ubuntu.com/ubuntu {{ image.release }}-security main restricted universe multiverse
-    architectures:
-    - amd64
-    - i386
-
-  - name: sources.list
-    url: |-
-      deb http://ports.ubuntu.com/ubuntu-ports {{ image.release }} main restricted universe multiverse
-      deb http://ports.ubuntu.com/ubuntu-ports {{ image.release }}-updates main restricted universe multiverse
-      deb http://ports.ubuntu.com/ubuntu-ports {{ image.release }}-security main restricted universe multiverse
-    architectures:
-    - armhf
-    - arm64
-    - powerpc
-    - powerpc64
-    - ppc64el
-
-actions:
-- trigger: post-update
-  action: |-
-    #!/bin/sh
-    set -eux
-    # Create the ubuntu user account
-    getent group sudo >/dev/null 2>&1 || groupadd --system sudo
-    useradd --create-home -s /bin/bash -G sudo -U ubuntu
-  variants:
-  - default
-
-- trigger: post-packages
-  action: |-
-    #!/bin/sh
-    set -eux
-    # Enable systemd-networkd
-    systemctl enable systemd-networkd
-  releases:
-  - bionic
-  - eoan
-  - focal
-  - groovy
-
-- trigger: post-packages
-  action: |-
-    #!/bin/sh
-    set -eux
-    # Make sure the locale is built and functional
-    locale-gen en_US.UTF-8
-    update-locale LANG=en_US.UTF-8
-    # Cleanup underlying /run
-    mount -o bind / /mnt
-    rm -rf /mnt/run/*
-    umount /mnt
-    # Cleanup temporary shadow paths
-    rm /etc/*-
-- trigger: post-files
-  action: |-
-    #!/bin/sh
-    set -eux
-    TARGET="x86_64"
-    [ "$(uname -m)" = "aarch64" ] && TARGET="arm64"
-    update-grub
-    grub-install --uefi-secure-boot --target="${TARGET}-efi" --no-nvram --removable
-    update-grub
-    sed -i "s#root=[^ ]*#root=/dev/sda2#g" /boot/grub/grub.cfg
-  types:
-  - vm
-
-mappings:
-  architecture_map: debian
diff --git a/container/readme.md b/container/readme.md
deleted file mode 100644
index 1af19d5..0000000
--- a/container/readme.md
+++ /dev/null
@@ -1,7 +0,0 @@
-# LXC Container Build
-
-Requires: `lxc`, `lxc-net`, `packer` (Hashicorp Packer)
-
-To build: `packer build -var 'apt_mirror=[apt mirror]' -var 'make_threads=[-j flag]' piston.pkr.hcl`
-
-After roughly 30 minutes (on an i7-4790k), you should have an image built
\ No newline at end of file
diff --git a/lxc/execute b/lxc/execute
index 66e1daf..40d1797 100755
--- a/lxc/execute
+++ b/lxc/execute
@@ -35,7 +35,7 @@ lxc-attach --clear-env -n piston -- \
 # runner
 timeout -s KILL 20 \
     lxc-attach --clear-env -n piston -- \
-        /bin/bash -l -c "runuser runner$runner /exec/$language $id"
+        /bin/bash -l -c "runuser runner$runner /exec/$language runner$runner $id"
 
 # process janitor
 lxc-attach --clear-env -n piston -- \
diff --git a/lxc/executors/awk b/lxc/executors/awk
index 319a64e..395424f 100755
--- a/lxc/executors/awk
+++ b/lxc/executors/awk
@@ -1,5 +1,4 @@
 #!/bin/bash
 
-
-cd /tmp/$1
+cd /tmp/$2
 timeout -s KILL 3 xargs -a args.args -d '\n' awk -f code.code < stdin.stdin
diff --git a/lxc/executors/bash b/lxc/executors/bash
index 8685011..6aeb899 100755
--- a/lxc/executors/bash
+++ b/lxc/executors/bash
@@ -1,4 +1,4 @@
 #!/bin/bash
 
-cd /tmp/$1
+cd /tmp/$2
 xargs -a args.args -d '\n' timeout -s KILL 3 bash code.code < stdin.stdin
diff --git a/lxc/executors/brainfuck b/lxc/executors/brainfuck
index eb9725d..7ec1bfe 100755
--- a/lxc/executors/brainfuck
+++ b/lxc/executors/brainfuck
@@ -1,4 +1,4 @@
 #!/bin/bash
 
-cd /tmp/$1
+cd /tmp/$2
 timeout -s KILL 3 xargs -a args.args -d '\n' brainfuck code.code < stdin.stdin
diff --git a/lxc/executors/c b/lxc/executors/c
index e0806f3..719062a 100755
--- a/lxc/executors/c
+++ b/lxc/executors/c
@@ -1,5 +1,5 @@
 #!/usr/bin/bash
 
-cd /tmp/$1
+cd /tmp/$2
 timeout -s KILL 10 gcc -std=c11 -o binary -x c code.code
 timeout -s KILL 3 xargs -a args.args -d '\n' ./binary < stdin.stdin
diff --git a/lxc/executors/cpp b/lxc/executors/cpp
index 0365b00..9f7ef27 100755
--- a/lxc/executors/cpp
+++ b/lxc/executors/cpp
@@ -1,5 +1,5 @@
 #!/bin/bash
 
-cd /tmp/$1
+cd /tmp/$2
 timeout -s KILL 10 g++ -std=c++17 -o binary -x c++ code.code
 timeout -s KILL 3 xargs -a args.args -d '\n' ./binary < stdin.stdin
diff --git a/lxc/executors/crystal b/lxc/executors/crystal
index ec8fe01..a3ce996 100644
--- a/lxc/executors/crystal
+++ b/lxc/executors/crystal
@@ -1,5 +1,5 @@
 #!/bin/bash
 
-cd /tmp/$1
+cd /tmp/$2
 timeout -s KILL 10 crystal build code.code
 timeout -s KILL 3 xargs -a args.args -d '\n' ./code < stdin.stdin
diff --git a/lxc/executors/csharp b/lxc/executors/csharp
index 684beb9..f35c876 100755
--- a/lxc/executors/csharp
+++ b/lxc/executors/csharp
@@ -1,5 +1,5 @@
 #!/bin/bash
 
-cd /tmp/$1
+cd /tmp/$2
 mcs $(echo code.code | sed 's/\///') -nowarn:0219 -out:binary
 timeout -s KILL 3 xargs -a args.args -d '\n' mono binary < stdin.stdin
diff --git a/lxc/executors/d b/lxc/executors/d
index 8893762..15e155d 100644
--- a/lxc/executors/d
+++ b/lxc/executors/d
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-cd /tmp/$1
+cd /tmp/$2
 cp code.code code.d
 timeout -s KILL 10 dmd code.d
 timeout -s KILL 3 xargs -a args.args -d '\n' ./code
diff --git a/lxc/executors/dash b/lxc/executors/dash
index 4476310..cf20c38 100644
--- a/lxc/executors/dash
+++ b/lxc/executors/dash
@@ -1,4 +1,4 @@
 #!/bin/bash
 
-cd /tmp/$1
+cd /tmp/$2
 xargs -a args.args -d '\n' timeout -s KILL 3 dash code.code < stdin.stdin
diff --git a/lxc/executors/deno b/lxc/executors/deno
index f55e1f4..31132fa 100755
--- a/lxc/executors/deno
+++ b/lxc/executors/deno
@@ -1,4 +1,4 @@
 #!/bin/bash
 
-cd /tmp/$1
+cd /tmp/$2
 timeout -s KILL 3 xargs -a args.args -d '\n' deno run code.code < stdin.stdin
diff --git a/lxc/executors/elixir b/lxc/executors/elixir
index 2f36aa9..1a8e23f 100755
--- a/lxc/executors/elixir
+++ b/lxc/executors/elixir
@@ -2,5 +2,5 @@
 
 export LC_ALL="en_US.UTF-8"
 
-cd /tmp/$1
+cd /tmp/$2
 timeout -s KILL 3 xargs -a args.args -d '\n' elixir code.code < stdin.stdin
diff --git a/lxc/executors/emacs b/lxc/executors/emacs
index efcac97..ab41624 100755
--- a/lxc/executors/emacs
+++ b/lxc/executors/emacs
@@ -1,4 +1,4 @@
 #!/bin/bash
 
-cd /tmp/$1
+cd /tmp/$2
 timeout -s KILL 3 xargs -a args.args -d '\n' emacs -Q --script code.code < stdin.stdin
diff --git a/lxc/executors/go b/lxc/executors/go
index 41592f7..09c1e68 100755
--- a/lxc/executors/go
+++ b/lxc/executors/go
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-cd /tmp/$1
+cd /tmp/$2
 cp code.code interim.go
 go build interim.go
 timeout -s KILL 3 xargs -a args.args -d '\n' ./interim < stdin.stdin
diff --git a/lxc/executors/haskell b/lxc/executors/haskell
index ad62cab..df517d9 100755
--- a/lxc/executors/haskell
+++ b/lxc/executors/haskell
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-cd /tmp/$1
+cd /tmp/$2
 cp code.code code.hs
 ghc -dynamic -o binary code.hs > /dev/null 2>&1
 timeout -s KILL 3 xargs -a args.args -d '\n' ./binary < stdin.stdin
diff --git a/lxc/executors/java b/lxc/executors/java
index c5effb6..2818d88 100755
--- a/lxc/executors/java
+++ b/lxc/executors/java
@@ -1,5 +1,5 @@
 #!/bin/bash
 
-cd /tmp/$1
 cp code.code interim.java
 timeout -s KILL 10 xargs -a args.args -d '\n' java interim.java < stdin.stdin
+
diff --git a/lxc/executors/jelly b/lxc/executors/jelly
index 6d83412..945444e 100755
--- a/lxc/executors/jelly
+++ b/lxc/executors/jelly
@@ -1,4 +1,4 @@
 #!/bin/bash
 
-cd /tmp/$1
+cd /tmp/$2
 timeout -s KILL 3 xargs -a args.args -d '\n' jelly fu code.code < stdin.stdin
diff --git a/lxc/executors/julia b/lxc/executors/julia
index 1d4ba09..e8b4ea5 100755
--- a/lxc/executors/julia
+++ b/lxc/executors/julia
@@ -1,4 +1,4 @@
 #!/bin/bash
 
-cd /tmp/$1
+cd /tmp/$2
 timeout -s KILL 3 xargs -a args.args -d '\n' julia code.code < stdin.stdin
diff --git a/lxc/executors/kotlin b/lxc/executors/kotlin
index a144851..c304575 100755
--- a/lxc/executors/kotlin
+++ b/lxc/executors/kotlin
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-cd /tmp/$1
+cd /tmp/$2
 cp code.code code.kt
 kotlinc code.kt -include-runtime -d code.jar
 timeout -s KILL 3 xargs -a args.args -d '\n' java -jar code.jar < stdin.stdin
diff --git a/lxc/executors/lisp b/lxc/executors/lisp
index d65e94a..6453985 100644
--- a/lxc/executors/lisp
+++ b/lxc/executors/lisp
@@ -1,4 +1,4 @@
 #!/bin/bash
 
-cd /tmp/$1
+cd /tmp/$2
 timeout -s KILL 3 xargs -a args.args -d '\n' sbcl --script code.code < stdin.stdin
diff --git a/lxc/executors/lua b/lxc/executors/lua
index 7c50781..4caa4b6 100755
--- a/lxc/executors/lua
+++ b/lxc/executors/lua
@@ -1,4 +1,4 @@
 #!/bin/bash
 
-cd /tmp/$1
+cd /tmp/$2
 timeout -s KILL 3 xargs -a args.args -d '\n' lua code.code < stdin.stdin
diff --git a/lxc/executors/nasm b/lxc/executors/nasm
index 8c9b13f..ffe8fd0 100755
--- a/lxc/executors/nasm
+++ b/lxc/executors/nasm
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-cd /tmp/$1
+cd /tmp/$2
 nasm -f elf32 -o binary.o code.code
 ld -m elf_i386 binary.o -o binary
 timeout -s KILL 3 xargs -a args.args -d '\n' ./binary < stdin.stdin
diff --git a/lxc/executors/nasm64 b/lxc/executors/nasm64
index 44d8aa2..98c2aab 100755
--- a/lxc/executors/nasm64
+++ b/lxc/executors/nasm64
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-cd /tmp/$1
+cd /tmp/$2
 nasm -f elf64 -o binary.o code.code
 ld -m elf_x86_64 binary.o -o binary
 timeout -s KILL 3 xargs -a args.args -d '\n' ./binary < stdin.stdin
diff --git a/lxc/executors/nim b/lxc/executors/nim
index 51c1fee..8b5b1c1 100644
--- a/lxc/executors/nim
+++ b/lxc/executors/nim
@@ -1,5 +1,5 @@
 #!/bin/bash
 
-cd /tmp/$1
+cd /tmp/$2
 timeout -s KILL 10 nim --hints:off c code.code
 timeout -s KILL 3 xargs -a args.args -d '\n' ./code
diff --git a/lxc/executors/node b/lxc/executors/node
index b69940b..3262b53 100755
--- a/lxc/executors/node
+++ b/lxc/executors/node
@@ -1,4 +1,4 @@
 #!/bin/bash
 
-cd /tmp/$1
+cd /tmp/$2
 timeout -s KILL 3 xargs -a args.args -d '\n' node code.code < stdin.stdin
diff --git a/lxc/executors/osabie b/lxc/executors/osabie
index cb66947..ff8ab84 100644
--- a/lxc/executors/osabie
+++ b/lxc/executors/osabie
@@ -4,5 +4,5 @@
 export LC_ALL="en_US.UTF-8"
 
 # osabie will break if you try using it with xargs
-cd /tmp/$1
+cd /tmp/$2
 timeout -s KILL 3 osabie code.code < args.args
diff --git a/lxc/executors/paradoc b/lxc/executors/paradoc
index f4398a3..f82630a 100755
--- a/lxc/executors/paradoc
+++ b/lxc/executors/paradoc
@@ -1,5 +1,5 @@
 #!/bin/bash
 
-cd /tmp/$1
+cd /tmp/$2
 export PYTHONPATH=$PYTHONPATH:/opt/paradoc
 timeout -s KILL 3 python3.8 -m paradoc code.code < args.args
diff --git a/lxc/executors/perl b/lxc/executors/perl
index af78971..8b65855 100755
--- a/lxc/executors/perl
+++ b/lxc/executors/perl
@@ -1,4 +1,4 @@
 #!/bin/bash
 
-cd /tmp/$1
+cd /tmp/$2
 timeout -s KILL 3 xargs -a args.args -d '\n' perl code.code < stdin.stdin
diff --git a/lxc/executors/php b/lxc/executors/php
index 5c37306..9f21f7b 100755
--- a/lxc/executors/php
+++ b/lxc/executors/php
@@ -1,4 +1,4 @@
 #!/bin/bash
 
-cd /tmp/$1
+cd /tmp/$2
 timeout -s KILL 3 xargs -a args.args -d '\n' php code.code < stdin.stdin
diff --git a/lxc/executors/python2 b/lxc/executors/python2
index 54db44c..5fa1c3e 100755
--- a/lxc/executors/python2
+++ b/lxc/executors/python2
@@ -1,4 +1,4 @@
 #!/bin/bash
 
-cd /tmp/$1
+cd /tmp/$2
 timeout -s KILL 3 xargs -a args.args -d '\n' python code.code < stdin.stdin
diff --git a/lxc/executors/python3 b/lxc/executors/python3
index 9f4bd58..6cb93f8 100755
--- a/lxc/executors/python3
+++ b/lxc/executors/python3
@@ -1,4 +1,4 @@
 #!/bin/bash
 
-cd /tmp/$1
+cd /tmp/$2
 timeout -s KILL 3 xargs -a args.args -d '\n' python3.8 code.code < stdin.stdin
diff --git a/lxc/executors/ruby b/lxc/executors/ruby
index 7f64386..ebb9b06 100755
--- a/lxc/executors/ruby
+++ b/lxc/executors/ruby
@@ -1,4 +1,4 @@
 #!/bin/bash
 
-cd /tmp/$1
+cd /tmp/$2
 timeout -s KILL 3 xargs -a args.args -d '\n' ruby code.code < stdin.stdin
diff --git a/lxc/executors/rust b/lxc/executors/rust
index 56a7c02..6be216a 100755
--- a/lxc/executors/rust
+++ b/lxc/executors/rust
@@ -1,5 +1,5 @@
 #!/bin/bash
 
-cd /tmp/$1
+cd /tmp/$2
 timeout -s KILL 10 rustc -o binary code.code
 timeout -s KILL 3 xargs -a args.args -d '\n' ./binary < stdin.stdin
diff --git a/lxc/executors/scala b/lxc/executors/scala
deleted file mode 100755
index be9c27d..0000000
--- a/lxc/executors/scala
+++ /dev/null
@@ -1,5 +0,0 @@
-#!/bin/bash
-
-cd /tmp/$1
-cp code.code interim.scala
-timeout -s KILL 10 xargs -a args.args -d '\n' scala interim.scala < stdin.stdin
diff --git a/lxc/executors/swift b/lxc/executors/swift
index 96c8830..a8327f7 100755
--- a/lxc/executors/swift
+++ b/lxc/executors/swift
@@ -1,4 +1,4 @@
 #!/bin/bash
 
-cd /tmp/$1
+cd /tmp/$2
 timeout -s KILL 3 xargs -a args.args -d '\n' swift code.code < stdin.stdin
diff --git a/lxc/executors/typescript b/lxc/executors/typescript
index b671996..8c1873d 100755
--- a/lxc/executors/typescript
+++ b/lxc/executors/typescript
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-cd /tmp/$1
+cd /tmp/$2
 mv code.code interim.ts
 tsc interim.ts
 rm -f interim.ts
diff --git a/lxc/executors/zig b/lxc/executors/zig
index b046672..1250342 100644
--- a/lxc/executors/zig
+++ b/lxc/executors/zig
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-cd /tmp/$1
+cd /tmp/$2
 cp code.code main.zig
 timeout -s KILL 10 zig build-exe main.zig
 timeout -s KILL 3 xargs -a args.args -d '\n' ./main
diff --git a/lxc/tests/_run b/lxc/tests/_run
index e063d4f..676b8cb 100755
--- a/lxc/tests/_run
+++ b/lxc/tests/_run
@@ -60,8 +60,6 @@ echo -n 'testing ruby = '
 ../../cli/execute ruby ruby.rb
 echo -n 'testing rust = '
 ../../cli/execute rust rust.rs
-echo -n 'testing scala = '
-../../cli/execute scala scala.scala
 echo -n 'testing swift = '
 ../../cli/execute swift swift.swift
 echo -n 'testing typescript = '
diff --git a/lxc/tests/scala.scala b/lxc/tests/scala.scala
deleted file mode 100644
index 4083d74..0000000
--- a/lxc/tests/scala.scala
+++ /dev/null
@@ -1,3 +0,0 @@
-@main def run(): Unit = {
-  println("good")
-}
diff --git a/lxc/util/versions b/lxc/util/versions
index f280210..ee139c8 100755
--- a/lxc/util/versions
+++ b/lxc/util/versions
@@ -125,10 +125,6 @@ echo 'rust'
 lxc-attach --clear-env -n piston -- /bin/bash -l -c "rustc --version"
 echo '---'
 
-echo 'scala'
-lxc-attach --clear-env -n piston -- /bin/bash -l -c "scala -version"
-echo '---'
-
 echo 'swift'
 lxc-attach --clear-env -n piston -- /bin/bash -l -c "swift --version"
 echo '---'
diff --git a/readme.md b/readme.md
index ea4c0e9..613b980 100644
--- a/readme.md
+++ b/readme.md
@@ -136,21 +136,17 @@ pacman -S lxc libvirt unzip
 ```sh
 # clone and enter repo
 git clone https://github.com/engineer-man/piston
+cd piston/lxc
 ```
 
 #### Installation (simple)
 
-- Install additional dependencies python3, pip and distrobuilder
-- `cd container && ./build.sh`
-- Wait, it may take up to an hour.
-- `lxc-create -n piston -t local -- --metadata meta.tar.xz --fstree rootfs.tar.xz`
-- `cd lxc && ./start`
-- Good to go!
-
+- Coming soon.
 
 #### Installation (advanced)
 
-- See `var/install.txt` for how to build the container manually
+- See `var/install.txt` for how to create a new LXC container and install all of the required
+software.
 
 #### CLI Usage
 - `cli/execute [language] [file path] [args]`
@@ -288,7 +284,6 @@ Content-Type: application/json
 `python3`,
 `ruby`,
 `rust`,
-`scala`,
 `swift`,
 `typescript`,
 `zig`,
diff --git a/var/install.txt b/var/install.txt
index 396cbae..bc7eae9 100644
--- a/var/install.txt
+++ b/var/install.txt
@@ -5,7 +5,299 @@ lxc-create -t download -n piston -- --dist ubuntu --release bionic --arch amd64
 # open a shell to the container
 ./shell
 
-# run everything located in container/install.sh
+# install all necessary piston dependencies
+echo 'source /opt/.profile' >> /opt/.bashrc
+echo 'export HOME=/opt' >> /opt/.profile
+echo 'export TERM=linux' >> /opt/.profile
+echo 'export PATH=$PATH:/opt/.local/bin' >> /opt/.profile
+export HOME=/opt
+export TERM=linux
+sed -i 's/\/root/\/opt/' /etc/passwd
+sed -i \
+    's/http:\/\/archive.ubuntu.com\/ubuntu/http:\/\/mirror.math.princeton.edu\/pub\/ubuntu/' \
+    /etc/apt/sources.list
+apt-get update
+apt-get install -y \
+    nano wget build-essential pkg-config libxml2-dev \
+    libsqlite3-dev mono-complete curl cmake libpython2.7-dev \
+    ruby libtinfo-dev unzip git openssl libssl-dev sbcl libevent-dev
+
+# install python2
+# final binary: /opt/python2/Python-2.7.17/python
+# get version: /opt/python2/Python-2.7.17/python -V
+cd /opt && mkdir python2 && cd python2
+wget https://www.python.org/ftp/python/2.7.17/Python-2.7.17.tar.xz
+unxz Python-2.7.17.tar.xz
+tar -xf Python-2.7.17.tar
+cd Python-2.7.17
+./configure
+# open Modules/Setup and uncomment zlib line
+make
+echo 'export PATH=$PATH:/opt/python2/Python-2.7.17' >> /opt/.profile
+source /opt/.profile
+
+# install python3
+# final binary: /opt/python3/Python-3.9.1/python
+# get version: /opt/python3/Python-3.9.1/python -V
+cd /opt && mkdir python3 && cd python3
+wget https://www.python.org/ftp/python/3.9.1/Python-3.9.1.tar.xz
+unxz Python-3.9.1.tar.xz
+tar -xf Python-3.9.1.tar
+cd Python-3.9.1
+./configure
+make
+ln -s python python3.9
+echo 'export PATH=$PATH:/opt/python3/Python-3.9.1' >> /opt/.profile
+source /opt/.profile
+
+# install paradoc
+# this is not a binary, it is a python module
+# therefore it cannot be run directly as it requires python3 to be installed
+cd /opt && mkdir paradoc && cd paradoc
+git clone https://github.com/betaveros/paradoc.git
+
+# install node.js
+# final binary: /opt/nodejs/node-v12.16.1-linux-x64/bin/node
+# get version: /opt/nodejs/node-v12.16.1-linux-x64/bin/node -v
+cd /opt && mkdir nodejs && cd nodejs
+wget https://nodejs.org/dist/v12.16.1/node-v12.16.1-linux-x64.tar.xz
+unxz node-v12.16.1-linux-x64.tar.xz
+tar -xf node-v12.16.1-linux-x64.tar
+echo 'export PATH=$PATH:/opt/nodejs/node-v12.16.1-linux-x64/bin' >> /opt/.profile
+source /opt/.profile
+
+# install typescript
+# final binary: /opt/nodejs/node-v12.16.1-linux-x64/bin/tsc
+# get version: /opt/nodejs/node-v12.16.1-linux-x64/bin/tsc -v
+/opt/nodejs/node-v12.16.1-linux-x64/bin/npm i -g typescript
+
+# install golang
+# final binary: /opt/go/go/bin/go
+# get version: /opt/go/go/bin/go version
+cd /opt && mkdir go && cd go
+wget https://dl.google.com/go/go1.14.1.linux-amd64.tar.gz
+tar -xzf go1.14.1.linux-amd64.tar.gz
+echo 'export PATH=$PATH:/opt/go/go/bin' >> /opt/.profile
+echo 'export GOROOT=/opt/go/go' >> /opt/.profile
+echo 'export GOCACHE=/tmp' >> /opt/.profile
+source /opt/.profile
+
+# install php
+# final binary: /usr/local/bin/php
+# get version: /usr/local/bin/php -v
+cd /opt && mkdir php && cd php
+wget https://www.php.net/distributions/php-8.0.0.tar.gz
+tar -xzf php-8.0.0.tar.gz
+cd php-8.0.0
+./configure
+make
+make install
+
+# install rust
+# final binary: /usr/local/bin/rustc
+# get version: /usr/local/bin/rustc --version
+cd /opt && mkdir rust && cd rust
+wget https://static.rust-lang.org/dist/rust-1.49.0-x86_64-unknown-linux-gnu.tar.gz
+tar -xzf rust-1.49.0-x86_64-unknown-linux-gnu.tar.gz
+cd rust-1.49.0-x86_64-unknown-linux-gnu
+./install.sh
+
+# install swift
+# final binary: /opt/swift/swift-5.1.5-RELEASE-ubuntu18.04/usr/bin/swift
+# get version: /opt/swift/swift-5.1.5-RELEASE-ubuntu18.04/usr/bin/swift --version
+cd /opt && mkdir swift && cd swift
+wget https://swift.org/builds/swift-5.1.5-release/ubuntu1804/swift-5.1.5-RELEASE/swift-5.1.5-RELEASE-ubuntu18.04.tar.gz
+tar -xzf swift-5.1.5-RELEASE-ubuntu18.04.tar.gz
+echo 'export PATH=$PATH:/opt/swift/swift-5.1.5-RELEASE-ubuntu18.04/usr/bin' >> /opt/.profile
+source /opt/.profile
+
+# install nasm
+# final binary: /opt/nasm/nasm-2.14.02/nasm
+# get version: /opt/nasm/nasm-2.14.02/nasm -v
+cd /opt && mkdir nasm && cd nasm
+wget https://www.nasm.us/pub/nasm/releasebuilds/2.14.02/nasm-2.14.02.tar.gz
+tar -xzf nasm-2.14.02.tar.gz
+cd nasm-2.14.02
+./configure
+make
+echo 'export PATH=$PATH:/opt/nasm/nasm-2.14.02' >> /opt/.profile
+source /opt/.profile
+
+# install java
+# final binary: /opt/java/jdk-14/bin/java
+# get version: /opt/java/jdk-14/bin/java -version
+cd /opt && mkdir java && cd java
+wget https://download.java.net/java/GA/jdk14/076bab302c7b4508975440c56f6cc26a/36/GPL/openjdk-14_linux-x64_bin.tar.gz
+tar -xzf openjdk-14_linux-x64_bin.tar.gz
+echo 'export PATH=$PATH:/opt/java/jdk-14/bin' >> /opt/.profile
+source /opt/.profile
+
+# install jelly
+cd /opt && mkdir jelly && cd jelly
+wget https://github.com/DennisMitchell/jellylanguage/archive/master.zip
+unzip master.zip
+cd jellylanguage-master
+python3.8 -m pip install .
+sed -i 's/\/usr\/local\/bin\/python3.8/\/opt\/python3\/Python-3.8.2\/python3.8/' /usr/local/bin/jelly
+
+# install julia
+# final binary: /opt/julia/julia-1.5.0/bin/julia
+# get version: /opt/julia/julia-1.5.0/bin/julia --version
+cd /opt && mkdir julia && cd julia
+wget https://julialang-s3.julialang.org/bin/linux/x64/1.5/julia-1.5.0-linux-x86_64.tar.gz
+tar -xzf julia-1.5.0-linux-x86_64.tar.gz
+echo 'export PATH=$PATH:/opt/julia/julia-1.5.0/bin' >> /opt/.profile
+source /opt/.profile
+
+# install kotlin
+# final binary: /opt/kotlinc/bin/kotlinc
+# get version: /opt/kotlinc/bin/kotlinc -version
+cd /opt
+wget https://github.com/JetBrains/kotlin/releases/download/v1.4.10/kotlin-compiler-1.4.10.zip
+unzip kotlin-compiler-1.4.10.zip
+rm kotlin-compiler-1.4.10.zip
+echo 'export PATH=$PATH:/opt/kotlinc/bin' >> /opt/.profile
+source /opt/.profile
+
+# install elixir and erlang
+# final binary: /opt/elixir/bin/elixir
+# get version: /opt/elixir/bin/elixir --version
+# erlang
+cd /opt && mkdir erlang && cd erlang
+wget http://erlang.org/download/otp_src_23.0.tar.gz
+gunzip -c otp_src_23.0.tar.gz | tar xf -
+cd otp_src_23.0 && ./configure
+make
+echo 'export PATH=$PATH:/opt/erlang/otp_src_23.0/bin' >> /opt/.profile
+source /opt/.profile
+# elixir
+cd /opt && mkdir elixir && cd elixir
+wget https://github.com/elixir-lang/elixir/releases/download/v1.10.3/Precompiled.zip
+mkdir elixir-1.10.3 && unzip Precompiled.zip -d elixir-1.10.3/
+echo 'export PATH=$PATH:/opt/elixir/elixir-1.10.3/bin' >> /opt/.profile
+source /opt/.profile
+
+# install emacs
+# final binary: /opt/emacs/emacs-26.3/src/emacs
+# get version: /opt/emacs/emacs-26.3/src/emacs --version
+cd /opt && mkdir emacs && cd emacs
+wget https://mirrors.ocf.berkeley.edu/gnu/emacs/emacs-26.3.tar.xz
+tar -xf emacs-26.3.tar.xz
+rm emacs-26.3.tar.xz
+cd emacs-26.3
+./configure --with-gnutls=no
+make
+echo 'export PATH=$PATH:/opt/emacs/emacs-26.3/src' >> /opt/.profile
+source /opt/.profile
+
+# install lua
+# final binary: /opt/lua/lua54/src/lua
+# get version: /opt/lua/lua54/src/lua -v
+cd /opt && mkdir lua && cd lua
+wget https://sourceforge.net/projects/luabinaries/files/5.4.0/Docs%20and%20Sources/lua-5.4.0_Sources.tar.gz/download
+tar -xzf download
+cd lua54
+make
+echo 'export PATH=$PATH:/opt/lua/lua54/src' >> /opt/.profile
+source /opt/.profile
+
+# install haskell
+# final binary: /usr/bin/ghc
+# get version: /usr/bin/ghc --version
+apt install -y ghc
+
+# install deno
+# final binary: /opt/.deno/bin/deno
+# get version: /opt/.deno/bin/deno --version
+cd /opt && mkdir deno && cd deno
+curl -fsSL https://deno.land/x/install/install.sh | sh
+echo 'export DENO_INSTALL="/opt/.deno"' >> /opt/.profile
+echo 'export PATH="$DENO_INSTALL/bin:$PATH"' >> /opt/.profile
+source /opt/.profile
+
+# install brainfuck
+cd /opt && mkdir bf && cd bf
+git clone https://github.com/texus/Brainfuck-interpreter
+cd Brainfuck-interpreter
+echo 'export PATH=$PATH:/opt/bf/Brainfuck-interpreter' >> /opt/.profile
+source /opt/.profile
+
+# install crystal
+# final binary: /opt/crystal/crystal-0.35.1-1/bin/crystal
+# get version: /opt/crystal/crystal-0.35.1-1/bin/crystal -v
+cd /opt && mkdir crystal && cd crystal
+wget https://github.com/crystal-lang/crystal/releases/download/0.35.1/crystal-0.35.1-1-linux-x86_64.tar.gz
+tar -xzf crystal-0.35.1-1-linux-x86_64.tar.gz
+echo 'export PATH="$PATH:/opt/crystal/crystal-0.35.1-1/bin:$PATH"' >> /opt/.profile
+source /opt/.profile
+
+# install d
+# final binary: /opt/d/dmd2/linux/bin64/dmd
+# get version: /opt/d/dmd2/linux/bin64/dmd --version
+cd /opt && mkdir d && cd d
+wget http://downloads.dlang.org/releases/2.x/2.095.0/dmd.2.095.0.linux.tar.xz
+unxz dmd.2.095.0.linux.tar.xz
+tar -xf dmd.2.095.0.linux.tar
+echo 'export PATH=$PATH:/opt/d/dmd2/linux/bin64' >> /opt/.profile
+source /opt/.profile
+
+# install zig
+# final binary: /opt/zig/zig
+# get version: /opt/zig/zig version
+cd /opt && mkdir zig && cd zig
+wget https://ziglang.org/download/0.7.1/zig-linux-x86_64-0.7.1.tar.xz
+tar -xf zig-linux-x86_64-0.7.1.tar.xz
+mv zig-linux-x86_64-0.7.1 zig
+rm zig-linux-x86_64-0.7.1.tar.xz
+echo 'export PATH=$PATH:/opt/zig/zig' >> /opt/.profile
+source /opt/.profile
+
+# install nim
+# final binary: /opt/nim/bin/nim
+# get version: /opt/nim/bin/nim -v
+cd /opt && mkdir nim && cd nim
+wget https://nim-lang.org/download/nim-1.4.0-linux_x64.tar.xz
+unxz nim-1.4.0-linux_x64.tar.xz
+tar -xf nim-1.4.0-linux_x64.tar
+cd nim-1.4.0
+./install.sh /opt
+echo 'export PATH=$PATH:/opt/nim/bin' >> /opt/.profile
+source /opt/.profile
+
+# install 05AB1E
+# final binary: /opt/05AB1E/05AB1E/osabie
+# requires Elixir to install
+cd /opt && mkdir 05AB1E && cd 05AB1E
+git clone https://github.com/Adriandmen/05AB1E.git
+cd 05AB1E
+mix local.hex --force
+mix deps.get --force
+MIX_ENV=prod mix escript.build --force
+echo 'export PATH=$PATH:/opt/05AB1E/05AB1E' >> /opt/.profile
+source /opt/.profile
+
+# create runnable users and apply limits
+for i in {1..150}; do
+    useradd -M runner$i
+    usermod -d /tmp runner$i
+    echo "runner$i soft nproc 64" >> /etc/security/limits.conf
+    echo "runner$i hard nproc 64" >> /etc/security/limits.conf
+    echo "runner$i soft nofile 2048" >> /etc/security/limits.conf
+    echo "runner$i hard nofile 2048" >> /etc/security/limits.conf
+done
+
+# remove any lingering write access to others
+cd /opt
+chown -R root: *
+chmod -R o-w *
+
+# cleanup
+rm -rf /home/ubuntu
+chmod 777 /tmp
+
+# disable cron
+systemctl stop cron
+systemctl disable cron
 
 # leave container
 exit