Merge pull request #83 from fishilico/vagrant-devel

Vagrantfile

@@ -1,27 +1,86 @@
 # -*- mode: ruby -*-
 # vi: set ft=ruby :
 
+# Provisioning script to install the reference policy
+$install_refpolicy = <<-SHELL
+  # fail as soon as a command failed
+  set -e
+
+  # we set to permissive to allow loading and working with reference policy as opposed to fedora's fork
+  echo "Setting SELinux to Permissive Mode..."
+  setenforce 0
+
+  # build the reference policy
+  sudo -su vagrant make -C /vagrant bare
+  sudo -su vagrant make -C /vagrant conf
+  sudo -su vagrant make -C /vagrant all
+  sudo -su vagrant make -C /vagrant validate
+  sudo -s make -C /vagrant install
+  sudo -s make -C /vagrant install-headers
+  sudo -s semodule -s refpolicy -i /usr/share/selinux/refpolicy/*.pp
+
+  if ! (LANG=C sestatus -v | grep '^Loaded policy name:\s*refpolicy$' > /dev/null)
+  then
+      # Use the reference policy
+      sed -i -e 's/^\\(SELINUXTYPE=\\).*/SELINUXTYPE=refpolicy/' /etc/selinux/config
+  fi
+  sudo -s semodule --reload
+
+  # allow every domain to use /dev/urandom
+  sudo -s semanage boolean --modify --on global_ssp
+
+  # allow systemd-tmpfiles to manage every file
+  sudo -s semanage boolean --modify --on systemd_tmpfiles_manage_all
+
+  # make vagrant user use unconfined_u context
+  if ! (sudo -s semanage login -l | grep '^vagrant' > /dev/null)
+  then
+      echo "Configuring SELinux context for vagrant user"
+      sudo -s semanage login -a -s unconfined_u vagrant
+  fi
+
+  # label /vagrant as vagrant's home files
+  if sudo -s semanage fcontext --list | grep '^/vagrant(/\.\*)?'
+  then
+      sudo -s semanage fcontext -m -s unconfined_u -t user_home_t '/vagrant(/.*)?'
+  else
+      sudo -s semanage fcontext -a -s unconfined_u -t user_home_t '/vagrant(/.*)?'
+  fi
+
+  # Update interface_info
+  sudo -s sepolgen-ifgen -o /var/lib/sepolgen/interface_info -i /usr/share/selinux/refpolicy
+
+  echo "Relabelling the system..."
+  sudo -s restorecon -RF /
+
+  echo "If this is a fresh install, you need to reboot in order to enable enforcing mode"
+SHELL
+
 # All Vagrant configuration is done below. The "2" in Vagrant.configure
 # configures the configuration version (we support older styles for
 # backwards compatibility). Please don't change it unless you know what
 # you're doing.
 Vagrant.configure("2") do |config|
-  # build a Fedora 24 VM
+  # build a Fedora 30 VM
-  config.vm.box = "bento/fedora-24"
+  config.vm.define "fedora" do |fedora|
+    fedora.vm.box = "fedora/30-cloud-base"
     # assign a nice hostname
-  config.vm.hostname = "selinux-devel"
+    fedora.vm.hostname = "selinux-fedora-devel"
     # give it a private internal IP address
-  config.vm.network "private_network", type: "dhcp"
+    fedora.vm.network "private_network", type: "dhcp"
 
-  config.vm.provider "virtualbox" do |vb|
+    # Customize the amount of memory on the VM
-    # Customize the amount of memory on the VM:
+    fedora.vm.provider "virtualbox" do |vb|
-    vb.memory = "1024"
+      vb.memory = 1024
+    end
+    fedora.vm.provider "libvirt" do |lv|
+      lv.memory = 1024
     end
 
     # Enable provisioning with a shell script. Additional provisioners such as
     # Puppet, Chef, Ansible, Salt, and Docker are also available. Please see the
     # documentation for more information about their specific syntax and use.
-  config.vm.provision "shell", run: "once", inline: <<-SHELL
+    fedora.vm.provision "shell", run: "once", inline: <<-SHELL
       # get the man pages
       echo "Upgrading DNF and installing man pages..."
       dnf install -q -y man-pages >/dev/null
@@ -31,6 +90,7 @@ Vagrant.configure("2") do |config|
       echo "Installing SELinux dev dependencies..."
       dnf install -q -y \
         bash-completion \
+        gcc \
         man-pages \
         vim \
         make \
@@ -39,8 +99,76 @@ Vagrant.configure("2") do |config|
         libselinux-python3 \
         >/dev/null
 
-    # we set to permissive to allow loading and working with reference policy as opposed to fedora's fork
+      # configure the reference policy for Fedora
-    echo "Setting SELinux to Permissive Mode..."
+      if ! grep '^DISTRO = fedora$' /vagrant/build.conf > /dev/null
-    setenforce 0
+      then
+        echo 'DISTRO = fedora' >> /vagrant/build.conf
+        echo 'SYSTEMD = y' >> /vagrant/build.conf
+        echo 'UBAC = n' >> /vagrant/build.conf
+      fi
+
+      #{$install_refpolicy}
     SHELL
   end
+
+  # build a Debian 10 VM
+  config.vm.define "debian" do |debian|
+    debian.vm.box = "debian/buster64"
+    # assign a nice hostname
+    debian.vm.hostname = "selinux-debian-devel"
+    # give it a private internal IP address
+    debian.vm.network "private_network", type: "dhcp"
+
+    # Customize the amount of memory on the VM
+    debian.vm.provider "virtualbox" do |vb|
+      vb.memory = 1024
+    end
+    debian.vm.provider "libvirt" do |lv|
+      lv.memory = 1024
+    end
+
+    # redefine the /vagrant as a synced folder (not an NFS share), in order to work cleanly on it
+    config.vm.synced_folder ".", "/vagrant", disabled: true
+    config.vm.synced_folder ".", "/vagrant", type: "rsync",
+      rsync__exclude: ".vagrant/"
+
+    debian.vm.provision "shell", run: "once", inline: <<-SHELL
+      # install a few packages to make this machine ready to go out of the box
+      echo "Installing SELinux dev dependencies..."
+      export DEBIAN_FRONTEND=noninteractive
+      apt-get -qq update
+      apt-get install --no-install-recommends --no-install-suggests -qy \
+        bash-completion \
+        gcc \
+        git \
+        libc6-dev \
+        vim \
+        make \
+        auditd \
+        selinux-basics \
+        selinux-policy-default \
+        selinux-policy-dev \
+        setools
+
+      # If SELinux is not enabled, enable it with Debian's policy and ask for a reboot
+      if ! selinuxenabled
+      then
+        echo "Enabling SELinux for Debian according to https://wiki.debian.org/SELinux/Setup"
+        selinux-activate
+        echo "Please reboot now in order to enable SELinux:"
+        echo "vagrant reload debian && vagrant provision debian"
+        exit
+      fi
+
+      # configure the reference policy for Debian
+      if ! grep '^DISTRO = debian$' /vagrant/build.conf > /dev/null
+      then
+        echo 'DISTRO = debian' >> /vagrant/build.conf
+        echo 'SYSTEMD = y' >> /vagrant/build.conf
+        echo 'UBAC = n' >> /vagrant/build.conf
+      fi
+
+      #{$install_refpolicy}
+    SHELL
+  end
+end