From fe47475f27fcb4f11b8749769acbf6ac9f51a1b8 Mon Sep 17 00:00:00 2001
From: brodokk <brodokk@brodokk.space>
Date: Fri, 5 Feb 2021 00:14:50 +0100
Subject: Initial commit

---
 build.sh | 129 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 129 insertions(+)
 create mode 100755 build.sh

(limited to 'build.sh')

diff --git a/build.sh b/build.sh
new file mode 100755
index 0000000..f79206c
--- /dev/null
+++ b/build.sh
@@ -0,0 +1,129 @@
+#!/bin/bash
+
+if [[ ! -z $SUDO_USER ]]; then
+  user=$SUDO_USER
+else
+  user=$USER
+fi
+
+if [[ ! -z $SUDO_USER ]]; then
+  user=$SUDO_USER
+elif [[ $USER == "root" ]]; then
+  user=$USER
+else
+  echo "Must be launch as root"
+  exit 1
+fi
+
+help () {
+  echo "$0 --net --qcow2 [size] --ssh [key_path]"
+  echo ""
+  echo "    --net enable dhcpcd"
+  echo "    --qcow2 create a qcow2 image instead an iso one"
+  echo "        [size] the size of the image you want. By default it don't resize"
+  echo "    --ssh enable ssh at boot"
+}
+
+while [ -n "$1" ]; do
+
+  case "$1" in
+
+  -h)
+    help
+    exit 0
+    ;;
+
+  --net)
+
+    net=1
+    ;;
+
+  --qcow2)
+
+    qcow2=1
+    if [[ $2 != --* ]]; then
+      qcow2_param="$2"
+      shift
+    fi
+    ;;
+
+  --ssh)
+
+    ssh=1
+    ;;
+
+  *)
+
+    invalid_option=1
+    error_msg="'$1' is not an recognized option"
+    ;;
+
+  esac
+
+  shift
+
+done
+
+if [[ $invalid_option -eq 1 ]]; then
+  echo $error_msg
+  help
+  exit 1
+fi
+
+rm -rf build
+mkdir build
+
+cp -r /usr/share/archiso/configs/baseline/ build/archlive
+
+if [[ $ssh -eq 1 ]]; then
+  mkdir -p build/archlive/airootfs/etc/systemd/system/multi-user.target.wants
+  ln -s /usr/lib/systemd/system/sshd.service build/archlive/airootfs/etc/systemd/system/multi-user.target.wants/
+fi
+
+install_package () {
+  package_name=$1
+  cat build/archlive/packages.x86_64 | grep "$package_name" > /dev/null
+  if [[ $? -eq 1 ]]; then
+    echo $package_name >> build/archlive/packages.x86_64
+  fi
+}
+
+install_package "cloud-init"
+
+mkdir -p build/archlive/airootfs/etc/systemd/system/cloud-init.target.wants
+ln -s /usr/lib/systemd/system/cloud-init.service build/archlive/airootfs/etc/systemd/system/cloud-init.target.wants/cloud-init.service
+
+if [[ $net -eq 1 ]]; then
+  install_package "dhcpcd"
+  ln -s /usr/lib/systemd/system/dhcpcd.service build/archlive/airootfs/etc/systemd/system/multi-user.target.wants/dhcpcd.service
+fi
+
+rm -rf build/out
+mkdir -p build/out
+rm -rf /tmp/archiso-tmp
+
+mkarchiso -v -w /tmp/archiso-tmp -o build/out build/archlive
+
+xorriso -as genisoimage -output build/seed.iso -volid CIDATA -joliet -rock cloudinit_seed/user-data cloudinit_seed/meta-data
+last_build=$(ls -tr build/out | tail -1)
+mv build/out/$last_build archlinux_cloud.iso
+
+rm -f archlinux_cloud.qcow2
+
+if [[ $qcow2 -eq 1 ]]; then
+  qemu-img convert -f raw -O qcow2 archlinux_cloud.iso archlinux_cloud.qcow2
+  rm archlinux_cloud.iso
+fi
+
+if [[ ! -z "$qcow2_param" ]]; then
+  qemu-img resize archlinux_cloud.qcow2 $qcow2_param
+fi
+
+chown -R $user: build
+chown -R $user: archlinux_cloud.*
+
+if [[ $qcow2 -eq 1 ]]; then
+  echo "Image build at archlinux_cloud.qcow2"
+else
+  echo "Image build at archlinux_cloud.iso"
+fi
-- 
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