scripts/vagrant: Remove inline shell scripts

Moved inline provisioning steps to external script,
to tidy up Vagrantfile

Signed-off-by: Maciej Wawryk <maciejx.wawryk@intel.com>
Change-Id: I65ffae8180c2fb28701be34384b13928877db5fa
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/2946
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>

scripts/vagrant/Vagrantfile

@@ -74,14 +74,11 @@ Vagrant.configure(2) do |config|
 
   # Copy the tsocks configuration file for use when installing some spdk test pool dependencies
   if File.file?("/etc/tsocks.conf")
-    $tsocks_copy = <<-SCRIPT
-    sudo -s
-    mv -f tsocks.conf /etc/tsocks.conf
-    chown root /etc/tsocks.conf
-    chmod 644 /etc/tsocks.conf
-    SCRIPT
     config.vm.provision  "file", source: "/etc/tsocks.conf", destination: "tsocks.conf"
-    config.vm.provision "shell", inline: $tsocks_copy
+    config.vm.provision "shell" do |setup|
+      setup.path = "#{spdk_dir}/scripts/vagrant/vagrantfiles/tsocks_setup.sh"
+      setup.privileged = true
+    end
   end
 
   # vagrant-cachier caches apt/yum etc to speed subsequent
@@ -105,15 +102,11 @@ Vagrant.configure(2) do |config|
     # Proxyconf does not seem to support FreeBSD boxes or at least it's
     # docs do not mention that. Set up proxy configuration manually.
     if distro.include?("freebsd")
-      $freebsd_proxy = <<-SCRIPT
-      sudo -s
-      echo "export http_proxy=#{ENV['http_proxy']}" >> /etc/profile
-      echo "export https_proxy=#{ENV['http_proxy']}" >> /etc/profile
-      echo "pkg_env: {http_proxy: #{ENV['http_proxy']}}" > /usr/local/etc/pkg.conf
-      chown root:wheel /usr/local/etc/pkg.conf
-      chmod 644 /usr/local/etc/pkg.conf
-      SCRIPT
-      config.vm.provision "shell", inline: $freebsd_proxy
+      config.vm.provision "shell" do |setup|
+        setup.path = "#{spdk_dir}/scripts/vagrant/vagrantfiles/freebsd_proxy.sh"
+        setup.privileged = true
+        setup.args = ["#{ENV['http_proxy']}"]
+      end
     end
   end
 
@@ -122,14 +115,10 @@ Vagrant.configure(2) do |config|
   # To make sources usable in the guest VM we need to unmount them and use
   # local copy.
   if distro.include?("freebsd")
-    $freebsd_spdk_repo = <<-SCRIPT
-    sudo -s
-    cp -R /home/vagrant/spdk_repo/spdk /tmp/spdk
-    umount /home/vagrant/spdk_repo/spdk && rm -rf /home/vagrant/spdk_repo/spdk
-    mv /tmp/spdk /home/vagrant/spdk_repo/spdk
-    chown -R vagrant:vagrant /home/vagrant/spdk_repo/spdk
-    SCRIPT
-    config.vm.provision "shell", inline: $freebsd_spdk_repo
+    config.vm.provision "shell" do |setup|
+      setup.path = "#{spdk_dir}/scripts/vagrant/vagrantfiles/freebsd_spdk_repo.sh"
+      setup.privileged = true
+    end
   end
 
   config.ssh.forward_agent = true
@@ -252,14 +241,10 @@ Vagrant.configure(2) do |config|
 
   # Clear CFLAGS in clear linux
   if distro == "clearlinux"
-    $clearcflags = <<-SCRIPT
-    echo "export CFLAGS=" >> /etc/profile.d/clearcflags.sh
-    echo "export CFFLAGS=" >> /etc/profile.d/clearcflags.sh
-    echo "export CXXFLAGS=" >> /etc/profile.d/clearcflags.sh
-    echo "export FFLAGS=" >> /etc/profile.d/clearcflags.sh
-    echo "export THEANO_FLAGS=" >> /etc/profile.d/clearcflags.sh
-    SCRIPT
-    config.vm.provision "shell", inline: $clearcflags, run: "always"
+    config.vm.provision "shell" do |setup|
+      setup.path = "#{spdk_dir}/scripts/vagrant/vagrantfiles/clearlinux_cflags.sh"
+      setup.privileged = false
+    end
   end
 
   # Copy in the user's tools if they exists

scripts/vagrant/vagrantfiles/clearlinux_cflags.sh

@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+
+cat <<- FLAGS >> /etc/profile.d/clearcflags.sh
+	export CFLAGS=
+	export CFFLAGS=
+	export CXXFLAGS=
+	export FFLAGS=
+	export THEANO_FLAGS=
+FLAGS

scripts/vagrant/vagrantfiles/freebsd_proxy.sh

@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+
+http_proxy=$1
+
+cat <<- PROXY >> /etc/profile
+	export http_proxy=${http_proxy}
+	export https_proxy=${http_proxy}
+PROXY
+echo "pkg_env: {http_proxy: ${http_proxy}" > /usr/local/etc/pkg.conf
+chown root:wheel /usr/local/etc/pkg.conf
+chmod 644 /usr/local/etc/pkg.conf

scripts/vagrant/vagrantfiles/freebsd_spdk_repo.sh

@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+
+cp -R /home/vagrant/spdk_repo/spdk /tmp/spdk
+umount /home/vagrant/spdk_repo/spdk && rm -rf /home/vagrant/spdk_repo/spdk
+mv /tmp/spdk /home/vagrant/spdk_repo/spdk
+chown -R vagrant:vagrant /home/vagrant/spdk_repo/spdk

scripts/vagrant/vagrantfiles/tsocks_setup.sh

@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+
+mv -f tsocks.conf /etc/tsocks.conf
+chown root /etc/tsocks.conf
+chmod 644 /etc/tsocks.conf