From c14492cf604b02dba984e628c451da4a7dcbe93d Mon Sep 17 00:00:00 2001
From: Louis Abel <label@rockylinux.org>
Date: Wed, 1 May 2024 14:18:33 -0700
Subject: [PATCH] Add vagrant steps

Signed-off-by: Louis Abel <label@rockylinux.org>
---
 config.sh | 107 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 107 insertions(+)

diff --git a/config.sh b/config.sh
index 876c7cc..a6df715 100644
--- a/config.sh
+++ b/config.sh
@@ -579,6 +579,102 @@ function toolbox_container_steps() {
   rm -f /etc/rpm/macros.image-language-conf
   sed -i '/tsflags=nodocs/d' /etc/dnf/dnf.conf
 }
+
+################################################################################
+# Vagrant
+function common_vagrant_steps() {
+  fallocate -l 2G /swapfile
+  chmod 600 /swapfile
+  mkswap /swapfile
+  echo "/swapfile none swap defaults 0 0" >> /etc/fstab
+
+  cat > /etc/sudoers.d/vagrant << EOF
+Defaults:vagrant !requiretty
+%vagrant ALL=(ALL) NOPASSWD: ALL
+EOF
+  chmod 0440 /etc/sudoers.d/vagrant
+  # This may have to be changed for 10
+  ex -s /etc/ssh/sshd_config <<EOF
+:%substitute/^\(PasswordAuthentication\) yes$/\1 no/
+:%substitute/^#\(UseDNS\) yes$/&\r\1 no/
+:update
+:quit
+EOF
+
+  cat >>/etc/sysconfig/sshd <<EOF
+# Decrease connection time by preventing reverse DNS lookups
+# (see https://lists.centos.org/pipermail/centos-devel/2016-July/014981.html)
+OPTIONS="-u0"
+EOF
+
+  # Setup insecure key by default
+  mkdir -m 0700 -p /home/vagrant/.ssh
+  echo "ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA6NF8iallvQVp22WDkTkyrtvp9eWW6A8YVr+kz4TjGYe7gHzIw+niNltGEFHzD8+v1I2YJ6oXevct1YeS0o9HZyN1Q9qgCgzUFtdOKLv6IedplqoPkcmF0aYet2PkEDo3MlTBckFXPITAMzF8dJSIFo9D8HfdOV0IAdx4O7PtixWKn5y2hMNG0zQPyUecp4pzC6kivAIhyfHilFR61RGL+GPXQ2MWZWFYbAGjyiYJnAmCP3NOTd0jMZEnDkbUvxhMmBYSdETk1rRgm+R4LOzFUGaHqHDLKLX+FIPKcF96hrucXzcWyLbIbEgE98OHlnVYCzRdK8jlqm8tehUc9c9WhQ== vagrant insecure public key" >> /home/vagrant/.ssh/authorized_keys
+  chmod 600 /home/vagrant/.ssh/authorized_keys
+  chown -R vagrant:vagrant /home/vagrant/.ssh
+
+  echo 'vag' > /etc/yum/vars/infra
+  echo blacklist floppy > /etc/modprobe.d/nofloppy.conf
+  pushd /etc/dracut.conf.d
+  # Enable VMware PVSCSI support for VMware Fusion guests.
+  echo 'add_drivers+=" vmw_pvscsi "' > vmware-fusion-drivers.conf
+  echo 'add_drivers+=" hv_netvsc hv_storvsc hv_utils hv_vmbus hid-hyperv "' > hyperv-drivers.conf
+  # There's no floppy controller, but probing for it generates timeouts
+  echo 'omit_drivers+=" floppy "' > nofloppy.conf
+  popd
+  echo "Regenerating kernel"
+  KERNEL_VERSION=$(rpm -q kernel --qf '%{version}-%{release}.%{arch}\n')
+  dracut -f /boot/initramfs-${KERNEL_VERSION}.img ${KERNEL_VERSION}
+  rm -rf /etc/ssh/ssh_host_*
+}
+
+function vbox_vagrant_steps() {
+  # legacy stuff, we won't have this for 10
+  cat > /etc/sysconfig/network-scripts/ifcfg-eth0 << EOF
+DEVICE="eth0"
+BOOTPROTO="dhcp"
+ONBOOT="yes"
+TYPE="Ethernet"
+PERSISTENT_DHCLIENT="yes"
+EOF
+
+  # Install VBoxGuestAdditions for installed kernel.
+  # https://git.resf.org/sig_kernel/meta/issues/13
+  kver=$(rpm -q --queryformat="%{VERSION}-%{RELEASE}.%{ARCH}" kernel)
+  echo "stg/rocky" > /etc/dnf/vars/contentdir
+  sed -i 's/^#baseurl/baseurl/g;s/^mirrorlist/#mirrorlist/g' /etc/yum.repos.d/rocky*repo
+  dnf -y install kernel-headers-$kver kernel-devel gcc make perl elfutils-libelf-devel
+  sed -i 's/^baseurl/#baseurl/g;s/^#mirrorlist/mirrorlist/g' /etc/yum.repos.d/rocky*repo
+  echo "pub/rocky" > /etc/dnf/vars/contentdir
+  curl -L -o /tmp/vboxadditions.iso https://download.virtualbox.org/virtualbox/7.0.16/VBoxGuestAdditions_7.0.16.iso
+  mkdir -p /media/VBoxGuestAdditions
+  mount -o loop,ro /tmp/vboxadditions.iso /media/VBoxGuestAdditions
+  mkdir -p /tmp/VBoxGuestAdditions
+  sh /media/VBoxGuestAdditions/VBoxLinuxAdditions.run --nox11 --noexec --keep --target /tmp/VBoxGuestAdditions
+  pushd /tmp/VBoxGuestAdditions
+  ./install.sh
+  /sbin/rcvboxadd quicksetup all
+  popd
+  ls "/lib/modules/${kver}/misc/"
+  modinfo "/lib/modules/${kver}/misc/vboxsf.ko"
+  rm -rf /tmp/VBoxGuestAdditions
+  umount /media/VBoxGuestAdditions
+  rm -f /tmp/vboxadditions.iso
+  rmdir /media/VBoxGuestAdditions
+  dnf -y remove kernel-devel gcc make perl elfutils-libelf-devel
+}
+
+function libvirt_vagrant_steps() {
+  # legacy stuff, we won't have this for 10
+  cat > /etc/sysconfig/network-scripts/ifcfg-eth0 << EOF
+DEVICE="eth0"
+BOOTPROTO="dhcp"
+ONBOOT="yes"
+TYPE="Ethernet"
+PERSISTENT_DHCLIENT="yes"
+EOF
+}
+
 #
 ################################################################################
 
@@ -673,3 +769,14 @@ if [[ "$kiwi_profiles" == *"Container"* ]]; then
     toolbox_container_steps
   fi
 fi
+
+# Vagrant only
+if [[ "$kiwi_profiles" == *"Vagrant"* ]]; then
+  common_vagrant_steps
+  if [[ "$kiwi_profiles" == *"Vagrant-Libvirt"* ]]; then
+    libvirt_vagrant_steps
+  fi
+  if [[ "$kiwi_profiles" == *"Vagrant-Vbox"* ]]; then
+    vbox_vagrant_steps
+  fi
+fi