77 lines
2.6 KiB
HCL
77 lines
2.6 KiB
HCL
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#Flavour k3s
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build {
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name = "k3s"
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description = <<EOF
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This builder builds a QEMU image from the base build output. The goal here is to install k3s
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with it's provisionning.
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EOF
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source "source.qemu.alpine" {
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output_directory = "${var.output_dir}/${var.version}/provisionned/k3s"
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vm_name = "${local.output_name}-${var.version}-k3s.img"
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iso_url = "${var.output_dir}/${var.version}/base/${local.output_name}-${var.version}.img"
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iso_checksum = "none"
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disk_size = 40960
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disk_image = true
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boot_command = [ "<enter><enter><wait>" ]
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ssh_clear_authorized_keys = true
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}
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// Install templater and bootstraper
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provisioner "shell" {
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script = "${local.dirs.provisionning}/templater-install.sh"
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}
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// Copy configuration values on the image
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provisioner "shell" {
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inline = [
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"sh -cx 'mkdir -p ${local.builder_config.TemplateDir}'",
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"sh -cx 'mkdir -p ${local.builder_config.ValueDir}'"
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]
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}
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// Copy configuration templates to the image
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provisioner "file" {
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destination = "${local.builder_config.TemplateDir}/"
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source = "${local.dirs.templates}/conf/${build.name}/"
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}
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// Copy configuration values on the image
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provisioner "file" {
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destination = "${local.builder_config.ValueDir}/${build.name}.json"
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content = "${jsonencode(local.K3S)}"
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}
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// Generate default configuration for kubernetes
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provisioner "shell" {
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max_retries = 3
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inline = [ "sh -cx '/usr/local/bin/btr -c ${local.builder_config.ValueDir}/ -t ${local.builder_config.TemplateDir}'" ]
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}
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provisioner "file" {
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destination = "/tmp/${build.name}.sh"
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source = "${local.dirs.provisionning}/${build.name}.sh"
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}
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provisioner "file" {
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destination = "/tmp/one-context.sh"
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source = "${local.dirs.provisionning}/one-context.sh"
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}
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provisioner "shell" {
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inline = [
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"sh -cx 'sh /tmp/one-context.sh'",
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"sh -cx 'sh /tmp/${build.name}.sh'"
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]
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}
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post-processor "shell-local" {
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inline = [
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"/bin/sh ${path.cwd}/post-processors/sparsify.sh ${var.output_dir}/${var.version}/provisionned/k3s ${var.image_version}",
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"ruby ${local.dirs.tools}/one-templates -t image -m 640 -T ${local.dirs.templates}/one/image/common.tpl -n ${local.output_name}-${var.version}-k3s -c 'k3s base image' --image-file ${var.output_dir}/${var.version}/provisionned/k3s/${local.output_name}-${var.version}-k3s.img",
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"ruby ${local.dirs.tools}/one-templates -t vm -m 640 -T ${local.dirs.templates}/one/vm/k3s.xml -n ${local.output_name}-${var.version}-k3s --image-name ${local.output_name}-${var.version}-k3s"
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]
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}
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}
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