chore(vagrant): removal of vagrant

:)

Signed-off-by: Christina Sørensen <christina@cafkafk.com>

Vagrantfile

@@ -1,168 +0,0 @@
-Vagrant.configure(2) do |config|
-
-  # NOTE: XTESTS ARE DEPRECATED DO NOT USE THEM
-
-  # We use Ubuntu instead of Debian because the image comes with two-way
-  # shared folder support by default.
-  UBUNTU = 'hashicorp/bionic64'
-
-  config.vm.define(:exa) do |config|
-    config.vm.provider :virtualbox do |v|
-      v.name = 'exa'
-      v.memory = 2048
-      v.cpus = `nproc`.chomp.to_i
-    end
-
-    config.vm.provider :vmware_desktop do |v|
-      v.vmx['memsize'] = '2048'
-      v.vmx['numvcpus'] = `nproc`.chomp
-    end
-
-    config.vm.box = UBUNTU
-    config.vm.hostname = 'exa'
-
-
-    # Make sure we know the VM image’s default user name. The ‘cassowary’ user
-    # (specified later) is used for most of the test *output*, but we still
-    # need to know where the ‘target’ and ‘.cargo’ directories go.
-    developer = 'vagrant'
-
-
-    # Install the dependencies needed for exa to build, as quietly as
-    # apt can do.
-    config.vm.provision :shell, privileged: true, inline: <<-EOF
-      if hash fish &>/dev/null; then
-        echo "Tools are already installed"
-      else
-        trap 'exit' ERR
-        echo "Installing tools"
-        apt-get update -qq
-        apt-get install -qq -o=Dpkg::Use-Pty=0 \
-          git gcc curl attr libgit2-dev zip \
-          fish zsh bash bash-completion
-      fi
-    EOF
-
-
-    # Install Rust.
-    # This is done as vagrant, not root, because it’s vagrant
-    # who actually uses it. Sent to /dev/null because the progress
-    # bar produces a ton of output.
-    config.vm.provision :shell, privileged: false, inline: <<-EOF
-      if hash rustc &>/dev/null; then
-        echo "Rust is already installed"
-      else
-        trap 'exit' ERR
-        echo "Installing Rust"
-        curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- --profile minimal --component rustc,rust-std,cargo,clippy -y > /dev/null
-        source $HOME/.cargo/env
-        echo "Installing cargo-hack"
-        cargo install -q cargo-hack
-        echo "Installing specsheet"
-        cargo install -q --git https://github.com/ogham/specsheet
-      fi
-    EOF
-
-
-    # Privileged installation and setup scripts.
-    config.vm.provision :shell, privileged: true, inline: <<-EOF
-
-      # Install Just, the command runner.
-      if hash just &>/dev/null; then
-        echo "just is already installed"
-      else
-        trap 'exit' ERR
-        echo "Installing just"
-        wget -q "https://github.com/casey/just/releases/download/v0.8.3/just-v0.8.3-x86_64-unknown-linux-musl.tar.gz"
-        tar -xf "just-v0.8.3-x86_64-unknown-linux-musl.tar.gz"
-        cp just /usr/local/bin
-      fi
-
-      # Guarantee that the timezone is UTC — some of the tests
-      # depend on this (for now).
-      timedatectl set-timezone UTC
-
-
-      # Use a different ‘target’ directory on the VM than on the host.
-      # By default it just uses the one in /vagrant/target, which can
-      # cause problems if it has different permissions than the other
-      # directories, or contains object files compiled for the host.
-      echo 'PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/home/#{developer}/.cargo/bin"' > /etc/environment
-      echo 'CARGO_TARGET_DIR="/home/#{developer}/target"'                                                     >> /etc/environment
-
-
-      # Create a variety of misc scripts.
-
-      ln -sf /vagrant/devtools/dev-run-debug.sh   /usr/bin/exa
-      ln -sf /vagrant/devtools/dev-run-release.sh /usr/bin/rexa
-
-      echo -e "#!/bin/sh\ncargo build --manifest-path /vagrant/Cargo.toml \\$@" > /usr/bin/build-exa
-      ln -sf /usr/bin/build-exa /usr/bin/b
-
-      echo -e "#!/bin/sh\ncargo test --manifest-path /vagrant/Cargo.toml \\$@ -- --quiet" > /usr/bin/test-exa
-      ln -sf /usr/bin/test-exa /usr/bin/t
-
-      echo -e "#!/bin/sh\n/vagrant/xtests/run.sh" > /usr/bin/run-xtests
-      ln -sf /usr/bin/run-xtests /usr/bin/x
-
-      echo -e "#!/bin/sh\nbuild-exa && test-exa && run-xtests" > /usr/bin/compile-exa
-      ln -sf /usr/bin/compile-exa /usr/bin/c
-
-      echo -e "#!/bin/sh\nbash /vagrant/devtools/dev-package-for-linux.sh \\$@" > /usr/bin/package-exa
-      echo -e "#!/bin/sh\ncat /etc/motd" > /usr/bin/halp
-
-      chmod +x /usr/bin/{exa,rexa,b,t,x,c,build-exa,test-exa,run-xtests,compile-exa,package-exa,halp}
-
-
-      # Configure the welcoming text that gets shown:
-
-      # Capture the help text so it gets displayed first
-      rm -f /etc/update-motd.d/*
-      bash /vagrant/devtools/dev-help.sh > /etc/motd
-
-      # Tell bash to execute a bunch of stuff when a session starts
-      echo "source /vagrant/devtools/dev-bash.sh" > /home/#{developer}/.bash_profile
-      chown #{developer} /home/#{developer}/.bash_profile
-
-      # Disable last login date in sshd
-      sed -i '/PrintLastLog yes/c\PrintLastLog no' /etc/ssh/sshd_config
-      systemctl restart sshd
-
-
-      # Link the completion files so they’re “installed”:
-
-      # bash
-      test -h /etc/bash_completion.d/exa \
-        || ln -s /vagrant/contrib/completions.bash /etc/bash_completion.d/exa
-
-      # zsh
-      test -h /usr/share/zsh/vendor-completions/_exa \
-        || ln -s /vagrant/contrib/completions.zsh /usr/share/zsh/vendor-completions/_exa
-
-      # fish
-      test -h /usr/share/fish/completions/exa.fish \
-        || ln -s /vagrant/contrib/completions.fish /usr/share/fish/completions/exa.fish
-    EOF
-
-
-    # Install kcov for test coverage
-    # This doesn’t run coverage over the xtests so it’s less useful for now
-    if ENV.key?('INSTALL_KCOV')
-      config.vm.provision :shell, privileged: false, inline: <<-EOF
-        trap 'exit' ERR
-
-        test -e ~/.cargo/bin/cargo-kcov \
-          || cargo install cargo-kcov
-
-        sudo apt-get install -qq -o=Dpkg::Use-Pty=0 -y \
-          cmake g++ pkg-config \
-          libcurl4-openssl-dev libdw-dev binutils-dev libiberty-dev
-
-        cargo kcov --print-install-kcov-sh | sudo sh
-      EOF
-    end
-
-    config.vm.provision :shell, privileged: true,  path: 'devtools/dev-set-up-environment.sh'
-    config.vm.provision :shell, privileged: false, path: 'devtools/dev-create-test-filesystem.sh'
-  end
-end