64 lines
2.6 KiB
JSON
64 lines
2.6 KiB
JSON
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{
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"builders": [
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{
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"format": "qcow2",
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"headless": true,
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"output_directory": "{{user `tmp_directory`}}/output",
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"shutdown_command": "echo packer | sudo -S shutdown -P now",
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"ssh_password": "qemubuild",
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"ssh_username": "qemubuild",
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"ssh_wait_timeout": "120m",
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"type": "qemu",
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"disk_interface": "virtio",
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"vm_name": "image.img",
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"qemuargs": [
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["-drive", "file=output/image.img,if=virtio,cache=writeback,discard=ignore,format=qcow2"],
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["-drive", "if=pflash,format=raw,readonly=on,file=/usr/share/OVMF/OVMF_CODE.fd"]
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],
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"memory": "2048",
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"vnc_bind_address": "0.0.0.0",
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"disk_image": true,
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"iso_checksum": "{{user `iso_checksum` }}",
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"iso_url": "{{user `iso_url` }}",
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"iso_checksum_type": "sha256"
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}
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],
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"provisioners": [
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{
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"type": "file",
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"source": "{{user `tmp_directory`}}/scripts",
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"destination": "/tmp/scripts"
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},
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{
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"type": "shell",
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"inline": [
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"sudo chown root: /tmp/scripts/*",
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"sudo chmod +x /tmp/scripts/*",
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"sudo risotto-run-parts /tmp/scripts/"
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]
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}
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],
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"post-processors": [
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{
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"type": "shell-local",
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"inline": [
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"sleep 5",
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"mkdir -p {{user `tmp_directory`}}/tmp",
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"echo 'Syst Prep'",
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"LIBGUESTFS_BACKEND=direct virt-sysprep --delete \"/var/*\" --delete \"/home/*\" -a {{user `tmp_directory`}}/output/image.img",
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"echo 'Sparsify before shink'",
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"LIBGUESTFS_BACKEND=direct virt-sparsify --check-tmpdir=ignore --tmp {{user `tmp_directory`}}/tmp/ {{user `tmp_directory`}}/output/image.img {{user `tmp_directory`}}/output/sparse.img",
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"echo 'Shink'",
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"guestfish add {{user `tmp_directory`}}/output/sparse.img : run : resize2fs-M /dev/sda2",
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"truncate -s $(virt-df {{user `tmp_directory`}}/output/sparse.img --csv|tail -n +2|awk -F, '{x+=$3}END{print x + 16012}')K {{user `tmp_directory`}}/output/shrink.img",
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"virt-resize --shrink /dev/sda2 {{user `tmp_directory`}}/output/sparse.img {{user `tmp_directory`}}/output/shrink.img",
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"echo 'Sparsify and convert to qcow2'",
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"LIBGUESTFS_BACKEND=direct virt-sparsify --check-tmpdir=ignore --tmp {{user `tmp_directory`}}/tmp/ --compress --convert qcow2 {{user `tmp_directory`}}/output/shrink.img {{user `tmp_directory`}}/image.img",
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"echo 'SHASUM'",
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"sha256sum {{user `tmp_directory`}}/image.img > {{user `tmp_directory`}}/image.sha256",
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"rm -rf {{user `tmp_directory`}}/tmp {{user `tmp_directory`}}/output"
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]
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}
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]
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}
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