Initial commit

.gitignore

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+.packer_cache
+
+.terraform/
+terraform.tfstate
+terraform.tfstate.backup

ctl.sh

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+#!/usr/bin/env bash
+
+function info {
+  echo "PI-Lab Utils"
+}
+
+function build {
+  docker run --rm --privileged \
+  -v /dev:/dev \
+  -v ${PWD}:/build mkaczanowski/packer-builder-arm:latest \
+  build packer/raspios.pkr.hcl
+}
+
+${@:-info}

packer/raspios.pkr.hcl

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+source "arm" "raspios-arm64" {
+  file_urls                 = ["https://downloads.raspberrypi.com/raspios_lite_arm64/images/raspios_lite_arm64-2024-11-19/2024-11-19-raspios-bookworm-arm64-lite.img.xz"]
+  file_checksum_url         = "https://downloads.raspberrypi.com/raspios_lite_arm64/images/raspios_lite_arm64-2024-11-19/2024-11-19-raspios-bookworm-arm64-lite.img.xz.sha256"
+  file_checksum_type        = "sha256"
+  file_target_extension     = "xz"
+  file_unarchive_cmd        = ["xz", "--decompress", "$ARCHIVE_PATH"]
+  image_build_method        = "resize"
+  image_path                = "raspios-arm64.img"
+  image_size                = "4G"
+  image_type                = "dos"
+
+  image_partitions {
+    name        = "boot"
+    type        = "c"
+    start_sector = "8192"
+    filesystem  = "vfat"
+    size        = "256M"
+    mountpoint  = "/boot"
+  }
+
+  image_partitions {
+    name        = "root"
+    type        = "83"
+    start_sector = "532480"
+    filesystem  = "ext4"
+    size        = "0"
+    mountpoint  = "/"
+  }
+
+  image_chroot_env = ["PATH=/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin"]
+  qemu_binary_source_path      = "/usr/bin/qemu-aarch64-static"
+  qemu_binary_destination_path = "/usr/bin/qemu-aarch64-static"
+}
+
+build {
+  sources = ["source.arm.raspios-arm64"]
+
+  provisioner "shell" {
+    inline = [
+      "touch /boot/ssh.txt",
+      "echo 'pi:$6$c70VpvPsVNCG0YR5$l5vWWLsLko9Kj65gcQ8qvMkuOoRkEagI90qi3F/Y7rm8eNYZHW8CY6BOIKwMH7a3YYzZYL90zf304cAHLFaZE0' > /boot/userconf.txt",
+      "apt update",
+      "apt upgrade -y"
+    ]
+  }
+}