From 1bd307f15ab0dfd3cd4898107d8c2c7fa8c91006 Mon Sep 17 00:00:00 2001
From: JOLIMAITRE Matthieu <matthieu@imagevo.fr>
Date: Fri, 8 Mar 2024 00:14:22 +0100
Subject: [PATCH] add guest addition to build process

---
 build.sh                              | 17 +++++++++++++----
 profile/airootfs/root/post_install.sh |  9 +++++++++
 2 files changed, 22 insertions(+), 4 deletions(-)

diff --git a/build.sh b/build.sh
index 2df2552..0fffd3d 100755
--- a/build.sh
+++ b/build.sh
@@ -5,13 +5,20 @@ cd "$(dirname "$(realpath "$0")")"
 alias log='echo [build.sh]'
 
 
+VBOX_VERSION=$(VBoxManage --version | cut -d 'r' -f 1)
 ETH_DEV=$(route | grep '^default' | grep -o '[^ ]*$')
 VM_NAME="epitls_build"
 
 
-log "creating iso"
-    sudo rm -fr tmp/*
+log "updating environment"
+    sudo rm -fr tmp
     mkdir -p tmp output
+    if ! [ -f output/guest_add.iso ]
+    then wget -O output/guest_add.iso "https://download.virtualbox.org/virtualbox/$VBOX_VERSION/VBoxGuestAdditions_$VBOX_VERSION.iso"
+    fi
+
+
+log "creating iso"
     sudo mkarchiso -v -w $PWD/tmp/wdir -r -o $PWD/output $PWD/profile
     rm -f                     output/install.iso
     mv output/archlinux-*.iso output/install.iso
@@ -32,16 +39,18 @@ log "creating VM"
     VBoxManage storageattach   $VM_NAME --storagectl=SATA --port=0 --device=0 --type=hdd      --medium=$PWD/tmp/drive.vdi
     VBoxManage storagectl      $VM_NAME       --name=IDE  --add ide
     VBoxManage storageattach   $VM_NAME --storagectl=IDE  --port=0 --device=0 --type=dvddrive --medium=$PWD/output/install.iso
+    VBoxManage storageattach   $VM_NAME --storagectl=IDE  --port=1 --device=1 --type=dvddrive --medium=$PWD/output/guest_add.iso
 
 
 log "running VM with iso"
     virtualboxvm --startvm $VM_NAME --dvd $PWD/output/install.iso
-    VBoxManage storageattach   $VM_NAME --storagectl=IDE  --port=0 --device=0 --medium=none
+    VBoxManage storageattach   $VM_NAME --storagectl=IDE  --port=0 --device=0 --medium=none # removes iso after run
+    VBoxManage storageattach   $VM_NAME --storagectl=IDE  --port=1 --device=1 --medium=none # removes iso after run
 
 
 log "exporting VM"
     rm -f                               $PWD/output/epitls.ova
-    VBoxManage export $VM_NAME --output=$PWD/output/epitls.ova --vsys=0 --vmname=epitls --description="VM pour le développement à EPITA Toulouse"
+    VBoxManage export $VM_NAME --output=$PWD/output/epitls.ova --vsys=0 --vmname=epitls --description="VM pour le développement à EPITA Toulouse."
 
 
 log "disposing VM"
diff --git a/profile/airootfs/root/post_install.sh b/profile/airootfs/root/post_install.sh
index 050183f..e97fa99 100644
--- a/profile/airootfs/root/post_install.sh
+++ b/profile/airootfs/root/post_install.sh
@@ -27,6 +27,15 @@ log "configuring network"
     " | arch-chroot -u user "$ROOT"
 
 
+log "installing virtualbox guest additions"
+    mkdir            "$ROOT/mnt/cdrom"
+    mount "/dev/sr1" "$ROOT/mnt/cdrom"
+    echo "
+        cd /mnt/cdrom
+        echo yes | sudo ./VBoxLinuxAdditions.run
+    " | arch-chroot -u user "$ROOT"
+
+
 log "installing paru"
     echo "
         cd /tmp