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Diffstat (limited to 'vyos-image2-1.4.pkr.hcl')
| -rw-r--r-- | vyos-image2-1.4.pkr.hcl | 270 |
1 files changed, 270 insertions, 0 deletions
diff --git a/vyos-image2-1.4.pkr.hcl b/vyos-image2-1.4.pkr.hcl new file mode 100644 index 0000000..39f9c0c --- /dev/null +++ b/vyos-image2-1.4.pkr.hcl @@ -0,0 +1,270 @@ +packer { + required_plugins { + qemu = { + version = "~> 1" + source = "github.com/hashicorp/qemu" + } + } +} + + +# dont edit those vars below, customize in local.auto.pkrvars.hcl using local.example.pkrvars.hcl +variable "vm_name" { + default = "vyos-image-1.3.6" +} + +variable "numvcpus" { + default = "4" +} + +variable "memsize" { + default = "2048" +} + +variable "disk_size" { + default = "1024" +} + +variable "iso_checksum" { + default = "file:iso/SHA256SUM" +} + +variable "ssh_username" { + default = "vyos" +} + +variable "ssh_password" { + default = "vyos" +} + +variable "boot_wait" { + default = "5s" +} + +# - qemu: will build qcow2 image +# - none: not supported +variable "platform" { + type = string + default = "qemu" +} + +# cloud-init values: +# debian - will install/replace cloud-init packages +# vyos - will keep cloud-init packages from vyos +variable "cloud_init" { + type = string + default = "vyos" +} + +# equuleus: debian 11 (branch 1.3.*) +# sagitta: debian 12 (branch 1.4.*) +# circinus: debian 12 (branch 1.5.*) +# current: debian 12 (branch 1.5.*) +variable "vyos_release" { + default = "sagitta" +} + +# build will fail if headless is false, only use headless false if you prepared X11/vnc setup +variable "headless" { + default = true +} + +variable "host_port_min" { + default = env("HOST_PORT_FIXED") != "" ? env("HOST_PORT_FIXED") : 2222 +} +variable "host_port_max" { + default = env("HOST_PORT_FIXED") != "" ? env("HOST_PORT_FIXED") : 4444 +} + +variable "vnc_port_min" { + default = env("VNC_PORT_FIXED") != "" ? env("VNC_PORT_FIXED") : 5900 +} +variable "vnc_port_max" { + default = env("VNC_PORT_FIXED") != "" ? env("VNC_PORT_FIXED") : 6000 +} + +variable "sleep_before_shutdown" { + default = env("SLEEP_BEFORE_SHUTDOWN") != "" ? env("SLEEP_BEFORE_SHUTDOWN") : 0 +} + +# this is actually boot time between grub and user login. Need to be increased if your system in heavy load. A wait time too long will increase build time. +variable "sleep_after_grub" { + default = "45" # in seconds +} + +# set grub_serial=1 to turn grub default=1, ie: use serial console. it is need to adjust on hypervisor +variable "grub_serial" { + type = string + default = 1 +} + +# which kind of datasource should be used +# nocloud_configdrive => use this as default, will turn on NoCloud, ConfigDrive on cloud-init datasource_list +# blank - don't set default datasource_list +variable "cloud_init_datasource" { + default = "nocloud_configdrive" +} + +locals { + iso_path = "iso/${var.vm_name}-build2.qcow2" # not used at all since qemuargs -drive override it + output_dir = "output/vyos-image2/${regex_replace(timestamp(), "[: ]", "-")}" +} + +source "qemu" "vyos" { + boot_command = [ + "<wait2s><enter>", + "<wait${var.sleep_after_grub}s>", + "${var.ssh_username}<enter><wait>", + "${var.ssh_password}<enter><wait>", + "configure<enter><wait>", + "set interfaces ethernet eth0 address 'dhcp'<enter><wait>", + "set system name-server '8.8.8.8'<enter><wait>", + "set service ssh port '22'<enter><wait>", + "commit<enter><wait>", + "save<enter><wait>", + "exit<enter><wait10s>", # wait 10 seconds before reboot (dev purposes) + ] + + accelerator = "kvm" + + iso_checksum = var.iso_checksum + iso_url = local.iso_path # not used at all since qemuargs -drive override it + + boot_wait = var.boot_wait + + http_directory = "http" + + shutdown_command = "sleep ${var.sleep_before_shutdown}; sudo shutdown -P now" + + communicator = "ssh" + + host_port_min = var.host_port_min + host_port_max = var.host_port_max + + ssh_username = var.ssh_username + ssh_password = var.ssh_password + + ssh_timeout = "30m" + + memory = var.memsize + cpus = var.numvcpus + disk_size = var.disk_size + + vnc_port_min = var.vnc_port_min + vnc_port_max = var.vnc_port_max + + headless = var.headless + + output_directory = "${local.output_dir}" + + net_device = "virtio-net" + disk_interface = "virtio" + + qemuargs = [ + ["-m", "2048"], + ["-smp", "4"], + ["-cpu", "host"], + ["-netdev", "user,id=user.0,", "hostfwd=tcp::{{ .SSHHostPort }}-:22"], + ["-device", "virtio-net,netdev=user.0"], + #["-drive", "file=iso/${var.vm_name}.qcow2,if=virtio,cache=writeback,discard=ignore,format=qcow2"] + #["-drive", "file=iso/${var.vm_name}.qcow2,if=none,id=drive-virtio0,format=qcow2,cache=writeback,aio=io_uring,detect-zeroes=on"] + ["-drive", "file=iso/${var.vm_name}-build2.qcow2,if=virtio,cache=writeback,format=qcow2,aio=io_uring,detect-zeroes=on"] + ] +} + +build { + name = "vyos" + + source "source.qemu.vyos" { + name = "vyos_qemu_qcow2" + vm_name = "${var.vm_name}-${source.name}.qcow2" + format = "qcow2" + } + + provisioner "shell-local" { + inline = [ + "mkdir -p ${local.output_dir}" + ] + } + + # preparing provisioner + provisioner "shell" { + execute_command = "VYOS_RELEASE='${var.vyos_release}' {{ .Vars }} sudo -E bash '{{ .Path }}'" + scripts = [ + "scripts/vyos/init.sh", + ] + } + + # prepare os - general customizations here + provisioner "shell" { + execute_command = "VYOS_RELEASE='${var.vyos_release}' {{ .Vars }} sudo -E bash '{{ .Path }}'" + scripts = [ + "scripts/vyos/osprep.sh", + ] + } + + # configure vyos + provisioner "shell" { + execute_command = "VYOS_RELEASE='${var.vyos_release}' {{ .Vars }} sudo -E bash '{{ .Path }}'" + scripts = [ + "scripts/vyos/configure.sh", + ] + } + + # installing apt repos and custom packages + provisioner "shell" { + execute_command = "VYOS_RELEASE='${var.vyos_release}' CLOUD_INIT='${var.cloud_init}' {{ .Vars }} sudo -E bash '{{ .Path }}'" + scripts = [ + "scripts/vyos/apt-repo-debian.sh", + "scripts/vyos/apt-repo-vyos.sh", + "scripts/vyos/apt-install.sh", + ] + } + + # preparing cloud-init + provisioner "shell" { + execute_command = "VYOS_RELEASE='${var.vyos_release}' CLOUD_INIT='${var.cloud_init}' CLOUD_INIT_DATASOURCE='${var.cloud_init_datasource}' {{ .Vars }} sudo -E bash '{{ .Path }}'" + scripts = [ + "scripts/vyos/cloud-init-debian.sh", + "scripts/vyos/cloud-init-vyos.sh", + "scripts/vyos/cloud-init-datasource.sh", + ] + } + + # if PLATFORM=qemu will install qemu packages + provisioner "shell" { + execute_command = "VYOS_RELEASE='${var.vyos_release}' PLATFORM='${var.platform}' {{ .Vars }} sudo -E bash '{{ .Path }}'" + scripts = [ + "scripts/vyos/platform-qemu.sh" + ] + } + + # if grub_serial=1 change grub default to serial + provisioner "shell" { + execute_command = "VYOS_RELEASE='${var.vyos_release}' GRUB_SERIAL='${var.grub_serial}' {{ .Vars }} sudo -E bash '{{ .Path }}'" + scripts = [ + "scripts/vyos/grub-serial.sh" + ] + } + + # image cleanup + provisioner "shell" { + execute_command = "VYOS_RELEASE='${var.vyos_release}' {{ .Vars }} sudo -E bash '{{ .Path }}'" + scripts = [ + "scripts/vyos/cleanup-vyos-configure.sh", + "scripts/vyos/cleanup.sh", + ] + } + + # copy qcow2 to final destination + post-processors { + post-processor "shell-local" { + inline = [ + "cp 'iso/${var.vm_name}-build2.qcow2' iso/${var.vm_name}.img", + "cd iso/ && sha256sum ${var.vm_name}.img > ${var.vm_name}.img.checksum && cd ../" , + "cat iso/*.checksum > iso/SHA256SUM", + "rm -rf '${local.output_dir}'" + ] + } + } +}
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