add in HCL support (#593)

Author: boyter

LANGUAGES.md

@@ -125,6 +125,7 @@ Happy (y,ly)
 Hare (ha)
 Haskell (hs)
 Haxe (hx)
+HCL (hcl)
 HEEx (heex)
 HEX (hex)
 hoon (hoon)

SCC-OUTPUT-REPORT.html

@@ -18,7 +18,7 @@
 		<th>431</th>
 		<th>7555</th>
 		<th>1387</th>
-		<th>253498</th>
+		<th>253662</th>
 		<th>4066</th>
 	</tr><tr>
 		<td>processor/workers_test.go</td>
@@ -268,7 +268,7 @@
 		<td>1</td>
 		<td>4</td>
 		<td>0</td>
-		<td>23411</td>
+		<td>23575</td>
 		<td>6</td>
 	</tr></tbody>
 	<tfoot><tr>
@@ -279,7 +279,7 @@
 		<th>431</th>
 		<th>7555</th>
 		<th>1387</th>
-		<th>253498</th>
+		<th>253662</th>
 		<th>4066</th>
 	</tr>
 	<tr>

examples/language/hcl.hcl

@@ -0,0 +1,134 @@
+#!/usr/bin/env packer build --force
+#
+#  Author: Hari Sekhon
+#  Date: 2023-06-13 02:46:59 +0100 (Tue, 13 Jun 2023)
+#
+#  vim:ts=2:sts=2:sw=2:et:filetype=conf
+#
+#  https://github.com/HariSekhon/Templates
+#
+#  License: see accompanying Hari Sekhon LICENSE file
+#
+#  If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback to help steer this or other code I publish
+#
+#  https://www.linkedin.com/in/HariSekhon
+#
+
+# Uses adjacent Debian Preseed from installers/
+#
+# 'packer' command must be run from the same directory as this file so the preseed.cfg provided is auto-served via HTTP
+
+# ============================================================================ #
+#                  P a c k e r   -   F e d o r a   -   Q e m u
+# ============================================================================ #
+
+packer {
+  # Data sources only available in 1.7+
+  required_version = ">= 1.7.0, < 2.0.0"
+  required_plugins {
+    qemu = {
+      version = "~> 1.1"
+      source  = "github.com/hashicorp/qemu"
+    }
+  }
+}
+
+# https://alt.fedoraproject.org/alt/
+variable "version" {
+  type    = string
+  default = "38"
+}
+
+variable "iso" {
+  type    = string
+  default = "Fedora-Server-dvd-x86_64-38-1.6.iso"
+}
+
+variable "checksum" {
+  type    = string
+  default = "09dee2cd626a269aefc67b69e63a30bd0baa52d4"
+}
+locals {
+  name    = "fedora"
+  url     = "https://download.fedoraproject.org/pub/fedora/linux/releases/${var.version}/Server/x86_64/iso/${var.iso}"
+  vm_name = "${local.name}-${var.version}"
+  arch    = "x86_64"
+}
+
+# https://developer.hashicorp.com/packer/plugins/builders/qemu
+source "qemu" "fedora" {
+  vm_name              = local.vm_name
+  qemu_binary          = "qemu-system-x86_64"
+  machine_type         = "pc"
+  iso_url              = local.url
+  iso_checksum         = var.checksum
+  cpus                 = 2
+  memory               = 2048
+  net_device           = "virtio-net"
+  disk_interface       = "virtio-scsi" # or virtio?
+  format               = "qcow2"
+  disk_discard         = "unmap"
+  disk_image           = true
+  disk_size            = 40960
+  disk_additional_size = []
+  output_directory     = "output-${local.vm_name}-${local.arch}"
+  headless             = false
+  use_default_display  = true # might be needed on Mac to avoid errors about sdl not being available
+  http_directory       = "installers"
+  ssh_timeout          = "30m"
+  ssh_password         = "packer"
+  ssh_username         = "packer"
+  shutdown_command     = "echo 'packer' | sudo -S shutdown -P now"
+  boot_wait            = "5s"
+  boot_command = [
+    "<up><wait>",
+    "e",
+    "<down><down><down><left>",
+    # leave a space from last arg
+    " inst.ks=http://{{.HTTPIP}}:{{.HTTPPort}}/anaconda-ks.cfg <f10>"
+  ]
+  qemuargs = [
+    #["-smbios", "type=1,serial=ds=nocloud-net;instance-id=packer;seedfrom=http://{{ .HTTPIP }}:{{ .HTTPPort }}/"],
+    # spice-app isn't respected despite doc https://www.qemu.org/docs/master/system/invocation.html#hxtool-3
+    # packer-builder-qemu plugin: Qemu stderr: qemu-system-x86_64: -display spice-app: Parameter 'type' does not accept value 'spice-app'
+    #["-display", "spice-app"],
+    #["-display", "cocoa"],  # Mac only
+    #["-display", "vnc:0"],  # starts VNC by default, but doesn't launch user's vncviewer - ubuntu-x86_64.qemu.pkr.hcl
+  ]
+  # Only on ARM Macs
+  #machine_type = "virt"  # packer-builder-qemu plugin: Qemu stderr: qemu-system-x86_64: unsupported machine type
+}
+
+
+build {
+  name = local.name
+
+  sources = ["source.qemu.fedora"]
+
+  # https://developer.hashicorp.com/packer/docs/provisioners/shell-local
+  #
+  #provisioner "shell-local" {
+  #  environment_vars = [
+  #    "VM_NAME=${local.vm_name}"
+  #  ]
+  #  script = "./scripts/local_vboxsf.sh"
+  #}
+
+  # https://developer.hashicorp.com/packer/docs/provisioners/shell
+  #
+  provisioner "shell" {
+    scripts = [
+      "./scripts/version.sh",
+      #"./scripts/mount_vboxsf.sh",
+      #"./scripts/collect_anaconda.sh",
+      "./scripts/final.sh",
+    ]
+    execute_command = "{{ .Vars }} echo 'packer' | sudo -S -E bash '{{ .Path }}' '${packer.version}'"
+  }
+
+  post-processor "checksum" {
+    checksum_types      = ["md5", "sha512"]
+    keep_input_artifact = true
+    output              = "output-{{.BuildName}}/{{.BuildName}}.{{.ChecksumType}}"
+  }
+}

languages.json

@@ -2704,6 +2704,29 @@
       }
     ]
   },
+  "HCL": {
+    "complexitychecks": [
+      "for_each ",
+      "for ",
+      "count ",
+      "coalesce(",
+      "== ",
+      "!= ",
+      "> ",
+      "< ",
+      "&& ",
+      "|| "
+    ],
+    "extensions": ["hcl"],
+    "line_comment": ["#"],
+    "multi_line": [["/*", "*/"]],
+    "quotes": [
+      {
+        "end": "\"",
+        "start": "\""
+      }
+    ]
+  },
   "HAML": {
     "extensions": ["haml"],
     "line_comment": ["-#"],

processor/constants.go

@@ -958,6 +958,7 @@ specificLanguages=(
     'Gwion '
     'HAML '
     'Hare '
+    'HCL '
     'ignore '
     'INI '
     'Java '