From 4230cb2880ee35f5c519487f12c093731ea22dfd Mon Sep 17 00:00:00 2001
From: maride <git@maride.cc>
Date: Tue, 9 Jul 2024 16:10:04 +0200
Subject: [PATCH] Init

---
 .gitignore               |  1 +
 arch.pkr.hcl             | 33 +++++++++++++++++++++++++++++++++
 deliver/00-wired.network |  6 ++++++
 scripts/00-packeys.sh    |  5 +++++
 scripts/10-disk.sh       | 20 ++++++++++++++++++++
 scripts/20-install.sh    |  4 ++++
 scripts/30-configure.sh  | 27 +++++++++++++++++++++++++++
 scripts/40-bootloader.sh |  5 +++++
 8 files changed, 101 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 arch.pkr.hcl
 create mode 100644 deliver/00-wired.network
 create mode 100644 scripts/00-packeys.sh
 create mode 100644 scripts/10-disk.sh
 create mode 100644 scripts/20-install.sh
 create mode 100644 scripts/30-configure.sh
 create mode 100644 scripts/40-bootloader.sh

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..29e0566
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+builds/
diff --git a/arch.pkr.hcl b/arch.pkr.hcl
new file mode 100644
index 0000000..5960072
--- /dev/null
+++ b/arch.pkr.hcl
@@ -0,0 +1,33 @@
+source "virtualbox-iso" "arch-vbox-efi" {
+  guest_os_type = "Linux_64"
+  iso_urls = ["https://packages.oth-regensburg.de/archlinux/iso/2024.07.01/archlinux-2024.07.01-x86_64.iso"]
+  iso_checksum = "sha256:398dceea2d04767fbb8b61a9e824f2c8f5eacf62b2cb5006fd63321d978d48bc"
+  firmware = "efi"
+  memory = "1024"
+  cpus = "2"
+  disk_size = "5000"
+  boot_wait = "5s"
+  boot_command = [
+    "<enter>",
+    "<wait30s>passwd<enter><wait>packer<enter><wait>packer<enter><wait>",
+    "top<enter>"
+  ]
+  ssh_username = "root"
+  ssh_password = "packer"
+  shutdown_command = "echo 'packer' | sudo -S shutdown -P now"
+  output_directory = "builds/${source.name}-${source.type}"
+}
+
+build {
+  sources = ["sources.virtualbox-iso.arch-vbox-efi"]
+
+  provisioner "file" {
+    source = "deliver"
+    destination = "/tmp/"
+  }
+
+  provisioner "shell" {
+    scripts = [ "scripts/00-packeys.sh", "scripts/10-disk.sh", "scripts/20-install.sh", "scripts/30-configure.sh", "scripts/40-bootloader.sh" ]
+    expect_disconnect = "true"
+  }
+}
diff --git a/deliver/00-wired.network b/deliver/00-wired.network
new file mode 100644
index 0000000..00df07f
--- /dev/null
+++ b/deliver/00-wired.network
@@ -0,0 +1,6 @@
+[Match]
+Name=enp* ens*
+
+[Network]
+DHCP=yes
+DNS=1.1.1.1
diff --git a/scripts/00-packeys.sh b/scripts/00-packeys.sh
new file mode 100644
index 0000000..ec57d87
--- /dev/null
+++ b/scripts/00-packeys.sh
@@ -0,0 +1,5 @@
+#!/bin/bash
+
+dirmngr &
+pacman-key --init
+pacman-key --populate
diff --git a/scripts/10-disk.sh b/scripts/10-disk.sh
new file mode 100644
index 0000000..ac0007e
--- /dev/null
+++ b/scripts/10-disk.sh
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+# Partition
+echo -e 'g\nn\n1\n2048\n+300M\nn\n2\n\n\np\nw' | fdisk /dev/sda
+sync
+
+# Format
+mkfs.fat -F32 /dev/sda1
+mkfs.ext4 /dev/sda2
+sync
+
+# Mount
+mount /dev/sda2 /mnt
+mkdir /mnt/boot
+mount /dev/sda1 /mnt/boot
+sync
+
+# Display
+df -h
+mount
diff --git a/scripts/20-install.sh b/scripts/20-install.sh
new file mode 100644
index 0000000..15cce56
--- /dev/null
+++ b/scripts/20-install.sh
@@ -0,0 +1,4 @@
+#!/bin/bash
+
+pacstrap -K /mnt base linux-hardened linux-firmware grub efibootmgr sudo vim
+
diff --git a/scripts/30-configure.sh b/scripts/30-configure.sh
new file mode 100644
index 0000000..fc21e81
--- /dev/null
+++ b/scripts/30-configure.sh
@@ -0,0 +1,27 @@
+#!/bin/bash
+
+# generate fstab
+genfstab -U /mnt >> /mnt/etc/fstab
+
+# Set time
+arch-chroot /mnt ln -sf /usr/share/zoneinfo/Europe/Berlin /etc/localtime
+arch-chroot /mnt hwclock --systohc
+
+# Localize
+echo -e 'en_US.UTF-8 UTF-8\nde_DE.UTF-8 UTF-8' > /mnt/etc/locale.gen
+arch-chroot /mnt locale-gen
+echo 'LANG=de_DE.UTF-8' > /mnt/etc/locale.conf
+echo 'KEYMAP=de-latin1' > /mnt/etc/vconsole.conf
+
+# pacman easter egg :)
+sed -i 's/\[options\]/\[options\]\nILoveCandy/g' /mnt/etc/pacman.conf
+
+# set user and password, setup sudo
+arch-chroot /mnt groupadd sudo
+sed -i 's/# \%sudo/\%sudo/g' /mnt/etc/sudoers
+arch-chroot /mnt useradd --create-home --password '$1$yChoD0uK$A606S7MGjw5OBvH4ZpIXO/' -G sudo user # user:user
+
+# network
+cp /tmp/deliver/00-wired.network /mnt/etc/systemd/network/00-wired.network
+chmod 644 /mnt/etc/systemd/network/00-wired.network
+arch-chroot /mnt systemctl enable systemd-networkd
diff --git a/scripts/40-bootloader.sh b/scripts/40-bootloader.sh
new file mode 100644
index 0000000..b95ca98
--- /dev/null
+++ b/scripts/40-bootloader.sh
@@ -0,0 +1,5 @@
+#!/bin/bash
+
+arch-chroot /mnt grub-install --target=x86_64-efi --efi-directory=/boot --bootloader-id=BOOT
+cp /mnt/boot/EFI/BOOT/{grubx64.efi,BOOTX64.EFI} 2>&1 || true
+arch-chroot /mnt grub-mkconfig -o /boot/grub/grub.cfg