Make memory a variable

fa1fee7a · Frederik Carlier · 34f10276 · fa1fee7a · fa1fee7a · fa1fee7a
Commit fa1fee7a authored Jul 01, 2020 by Frederik Carlier
--- a/windows_10.json
+++ b/windows_10.json
@@ -20,7 +20,7 @@
      "headless": true,
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": "2048",
+      "memory": "{{user `memory`}}",
      "output_directory": "windows_10-qemu",
      "qemuargs": [
        [
@@ -59,7 +59,7 @@
      "guest_additions_mode": "none",
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": "2048",
+      "memory": "{{user `memory`}}",
      "shutdown_command": "shutdown /s /t 10 /f /d p:4:1 /c \"Packer Shutdown\"",
      "switch_name": "{{user `switch_name`}}",
      "type": "hyperv-iso",
@@ -91,7 +91,7 @@
      "headless": "{{user `headless`}}",
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "shutdown /s /t 10 /f /d p:4:1 /c \"Packer Shutdown\"",
      "type": "vmware-iso",
      "version": 14,
@@ -129,7 +129,7 @@
      "headless": "{{user `headless`}}",
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "shutdown /s /t 10 /f /d p:4:1 /c \"Packer Shutdown\"",
      "type": "virtualbox-iso",
      "vm_name": "{{user `vm_name`}}",
@@ -157,7 +157,7 @@
      "guest_os_type": "win-10",
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 4096,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "shutdown /s /t 10 /f /d p:4:1 /c \"Packer Shutdown\"",
      "type": "parallels-iso",
      "parallels_tools_flavor": "win",
@@ -235,6 +235,7 @@
    "autounattend": "./answer_files/10/Autounattend.xml",
    "disk_size": "61440",
    "disk_type_id": "1",
+    "memory": "2048",
    "headless": "false",
    "iso_checksum": "sha256:f1a4f2176259167cd2c8bf83f3f5a4039753b6cc28c35ac624da95a36e9620fc",
    "iso_url": "https://software-download.microsoft.com/download/pr/19041.264.200511-0456.vb_release_svc_refresh_CLIENTENTERPRISEEVAL_OEMRET_x64FRE_en-us.iso",

--- a/windows_10_insider.json
+++ b/windows_10_insider.json
@@ -22,7 +22,7 @@
      "headless": false,
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "shutdown /s /t 10 /f /d p:4:1 /c \"Packer Shutdown\"",
      "type": "vmware-iso",
      "version": 14,
@@ -59,7 +59,7 @@
      "headless": false,
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "shutdown /s /t 10 /f /d p:4:1 /c \"Packer Shutdown\"",
      "type": "virtualbox-iso",
      "winrm_password": "vagrant",
@@ -80,7 +80,7 @@
      "guest_additions_mode": "disable",
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "secondary_iso_images": [
        "./iso/windows_10_insider_unattend.iso"
      ],
@@ -143,6 +143,7 @@
  "variables": {
    "autounattend": "./answer_files/10_insider/Autounattend.xml",
    "disk_size": "61440",
+    "memory": "2048",
    "iso_checksum": "sha256:b4b774e4816dc4b28ea14ea1e7283ac53beb2be216aca3a0cbcceb60a05d32de",
    "iso_url": "https://software-download.microsoft.com/pr/Windows10_InsiderPreview_EnterpriseVL_x64_en-us_19035.iso",
    "manually_download_iso_from": "https://www.microsoft.com/en-us/software-download/windowsinsiderpreviewadvanced"

--- a/windows_2008_r2.json
+++ b/windows_2008_r2.json
@@ -16,7 +16,7 @@
      "headless": true,
      "iso_checksum": "md5:4263be2cf3c59177c45085c0a7bc6ca5",
      "iso_url": "https://download.microsoft.com/download/7/5/E/75EC4E54-5B02-42D6-8879-D8D3A25FBEF7/7601.17514.101119-1850_x64fre_server_eval_en-us-GRMSXEVAL_EN_DVD.iso",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "shutdown /s /t 10 /f /d p:4:1 /c \"Packer Shutdown\"",
      "ssh_password": "vagrant",
      "ssh_timeout": "6h",
@@ -46,7 +46,7 @@
      "headless": false,
      "iso_checksum": "md5:4263be2cf3c59177c45085c0a7bc6ca5",
      "iso_url": "https://download.microsoft.com/download/7/5/E/75EC4E54-5B02-42D6-8879-D8D3A25FBEF7/7601.17514.101119-1850_x64fre_server_eval_en-us-GRMSXEVAL_EN_DVD.iso",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "shutdown /s /t 10 /f /d p:4:1 /c \"Packer Shutdown\"",
      "ssh_password": "vagrant",
      "ssh_timeout": "6h",
@@ -83,7 +83,8 @@
    }
  ],
  "variables": {
-    "disk_size": "61440"
+    "disk_size": "61440",
+    "memory": "2048"
  }
 }

--- a/windows_2008_r2_core.json
+++ b/windows_2008_r2_core.json
@@ -14,7 +14,7 @@
      "headless": true,
      "iso_checksum": "md5:4263be2cf3c59177c45085c0a7bc6ca5",
      "iso_url": "http://care.dlservice.microsoft.com/dl/download/7/5/E/75EC4E54-5B02-42D6-8879-D8D3A25FBEF7/7601.17514.101119-1850_x64fre_server_eval_en-us-GRMSXEVAL_EN_DVD.iso",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "shutdown /s /t 10 /f /d p:4:1 /c \"Packer Shutdown\"",
      "ssh_password": "vagrant",
      "ssh_timeout": "2h",
@@ -42,7 +42,7 @@
      "headless": true,
      "iso_checksum": "md5:4263be2cf3c59177c45085c0a7bc6ca5",
      "iso_url": "http://care.dlservice.microsoft.com/dl/download/7/5/E/75EC4E54-5B02-42D6-8879-D8D3A25FBEF7/7601.17514.101119-1850_x64fre_server_eval_en-us-GRMSXEVAL_EN_DVD.iso",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "shutdown /s /t 10 /f /d p:4:1 /c \"Packer Shutdown\"",
      "ssh_password": "vagrant",
      "ssh_timeout": "2h",
@@ -80,7 +80,8 @@
    }
  ],
  "variables": {
-    "disk_size": "61440"
+    "disk_size": "61440",
+    "memory": "2048"
  }
 }

--- a/windows_2012.json
+++ b/windows_2012.json
@@ -15,7 +15,7 @@
      "headless": true,
      "iso_checksum": "md5:8503997171f731d9bd1cb0b0edc31f3d",
      "iso_url": "https://download.microsoft.com/download/6/D/A/6DAB58BA-F939-451D-9101-7DE07DC09C03/9200.16384.WIN8_RTM.120725-1247_X64FRE_SERVER_EVAL_EN-US-HRM_SSS_X64FREE_EN-US_DV5.ISO",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "shutdown /s /t 10 /f /d p:4:1 /c \"Packer Shutdown\"",
      "ssh_password": "vagrant",
      "ssh_timeout": "2h",
@@ -44,7 +44,7 @@
      "headless": true,
      "iso_checksum": "md5:8503997171f731d9bd1cb0b0edc31f3d",
      "iso_url": "https://download.microsoft.com/download/6/D/A/6DAB58BA-F939-451D-9101-7DE07DC09C03/9200.16384.WIN8_RTM.120725-1247_X64FRE_SERVER_EVAL_EN-US-HRM_SSS_X64FREE_EN-US_DV5.ISO",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "shutdown /s /t 10 /f /d p:4:1 /c \"Packer Shutdown\"",
      "ssh_password": "vagrant",
      "ssh_timeout": "2h",
@@ -81,7 +81,8 @@
    }
  ],
  "variables": {
-    "disk_size": "61440"
+    "disk_size": "61440",
+    "memory": "2048"
  }
 }

--- a/windows_2012_r2.json
+++ b/windows_2012_r2.json
@@ -20,7 +20,7 @@
      "guest_additions_mode": "disable",
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "a:/sysprep.bat",
      "switch_name": "{{user `hyperv_switchname`}}",
      "type": "hyperv-iso",
@@ -47,7 +47,7 @@
      "headless": "{{user `headless`}}",
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "shutdown /s /t 10 /f /d p:4:1 /c \"Packer Shutdown\"",
      "skip_compaction": true,
      "type": "vmware-iso",
@@ -81,7 +81,7 @@
      "headless": "{{user `headless`}}",
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "shutdown /s /t 10 /f /d p:4:1 /c \"Packer Shutdown\"",
      "type": "virtualbox-iso",
      "vm_name": "windows_2012_r2",
@@ -113,6 +113,7 @@
    "autounattend": "./answer_files/2012_r2/Autounattend.xml",
    "disk_size": "61440",
    "disk_type_id": "1",
+    "memory": "2048",
    "headless": "true",
    "hyperv_switchname": "{{env `hyperv_switchname`}}",
    "iso_checksum": "md5:5b5e08c490ad16b59b1d9fab0def883a",

--- a/windows_2012_r2_core.json
+++ b/windows_2012_r2_core.json
@@ -20,7 +20,7 @@
      "guest_additions_mode": "disable",
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "a:/sysprep.bat",
      "switch_name": "{{user `hyperv_switchname`}}",
      "type": "hyperv-iso",
@@ -46,7 +46,7 @@
      "headless": "{{user `headless`}}",
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "shutdown /s /t 10 /f /d p:4:1 /c \"Packer Shutdown\"",
      "type": "vmware-iso",
      "vmx_data": {
@@ -77,7 +77,7 @@
      "headless": "{{user `headless`}}",
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "shutdown /s /t 10 /f /d p:4:1 /c \"Packer Shutdown\"",
      "type": "virtualbox-iso",
      "winrm_password": "vagrant",
@@ -109,6 +109,7 @@
    "autounattend": "./answer_files/2012_r2_core/Autounattend.xml",
    "disk_size": "61440",
    "disk_type_id": "1",
+    "memory": "2048",
    "headless": "true",
    "hyperv_switchname": "{{env `hyperv_switchname`}}",
    "iso_checksum": "md5:5b5e08c490ad16b59b1d9fab0def883a",

--- a/windows_2012_r2_hyperv.json
+++ b/windows_2012_r2_hyperv.json
@@ -15,7 +15,7 @@
      "headless": true,
      "iso_checksum": "md5:9c9e0d82cb6301a4b88fd2f4c35caf80",
      "iso_url": "http://care.dlservice.microsoft.com/dl/download/F/7/D/F7DF966B-5C40-4674-9A32-D83D869A3244/9600.16384.WINBLUE_RTM.130821-1623_X64FRE_SERVERHYPERCORE_EN-US-IRM_SHV_X64FRE_EN-US_DV5.ISO",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "shutdown /s /t 10 /f /d p:4:1 /c \"Packer Shutdown\"",
      "ssh_password": "vagrant",
      "ssh_timeout": "6h",
@@ -44,7 +44,7 @@
      "headless": true,
      "iso_checksum": "md5:9c9e0d82cb6301a4b88fd2f4c35caf80",
      "iso_url": "http://care.dlservice.microsoft.com/dl/download/F/7/D/F7DF966B-5C40-4674-9A32-D83D869A3244/9600.16384.WINBLUE_RTM.130821-1623_X64FRE_SERVERHYPERCORE_EN-US-IRM_SHV_X64FRE_EN-US_DV5.ISO",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "shutdown /s /t 10 /f /d p:4:1 /c \"Packer Shutdown\"",
      "ssh_password": "vagrant",
      "ssh_timeout": "6h",
@@ -83,7 +83,8 @@
    }
  ],
  "variables": {
-    "disk_size": "61440"
+    "disk_size": "61440",
+    "memory": "2048"
  }
 }

--- a/windows_2016.json
+++ b/windows_2016.json
@@ -21,7 +21,7 @@
      "guest_additions_mode": "disable",
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "a:/sysprep.bat",
      "switch_name": "{{user `hyperv_switchname`}}",
      "type": "hyperv-iso",
@@ -51,7 +51,7 @@
      "headless": "{{user `headless`}}",
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "a:/sysprep.bat",
      "type": "vmware-iso",
      "version": 14,
@@ -87,7 +87,7 @@
      "headless": "{{user `headless`}}",
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "a:/sysprep.bat",
      "type": "virtualbox-iso",
      "vm_name": "WindowsServer2016",
@@ -140,6 +140,7 @@
    "autounattend": "./answer_files/2016/Autounattend.xml",
    "disk_size": "61440",
    "disk_type_id": "1",
+    "memory": "2048",
    "headless": "false",
    "hyperv_switchname": "{{env `hyperv_switchname`}}",
    "iso_checksum": "md5:70721288BBCDFE3239D8F8C0FAE55F1F",

--- a/windows_2016_ami.json
+++ b/windows_2016_ami.json
@@ -21,7 +21,7 @@
      "headless": "{{user `headless`}}",
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "a:/sysprep.bat",
      "type": "virtualbox-iso",
      "vm_name": "WindowsServer2016",
@@ -90,6 +90,7 @@
    "aws_s3_bucket_name": "{{env `AWS_S3_BUCKET`}}",
    "disk_size": "61440",
    "disk_type_id": "1",
+    "memory": "2048",
    "headless": "false",
    "iso_checksum": "md5:70721288BBCDFE3239D8F8C0FAE55F1F",
    "iso_url": "https://software-download.microsoft.com/download/pr/Windows_Server_2016_Datacenter_EVAL_en-us_14393_refresh.ISO",

--- a/windows_2016_core.json
+++ b/windows_2016_core.json
@@ -18,7 +18,7 @@
      "guest_additions_mode": "disable",
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "shutdown /s /t 10 /f /d p:4:1 /c \"Packer Shutdown\"",
      "switch_name": "{{user `hyperv_switchname`}}",
      "type": "hyperv-iso",
@@ -46,7 +46,7 @@
      "headless": "{{user `headless`}}",
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "shutdown /s /t 10 /f /d p:4:1 /c \"Packer Shutdown\"",
      "type": "vmware-iso",
      "vmx_data": {
@@ -78,7 +78,7 @@
      "headless": "{{user `headless`}}",
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "shutdown /s /t 10 /f /d p:4:1 /c \"Packer Shutdown\"",
      "type": "virtualbox-iso",
      "winrm_password": "vagrant",
@@ -123,6 +123,7 @@
    "autounattend": "./answer_files/2016_core/Autounattend.xml",
    "disk_size": "61440",
    "disk_type_id": "1",
+    "memory": "2048",
    "headless": "false",
    "iso_checksum": "md5:70721288BBCDFE3239D8F8C0FAE55F1F",
    "iso_url": "https://software-download.microsoft.com/download/pr/Windows_Server_2016_Datacenter_EVAL_en-us_14393_refresh.ISO",

--- a/windows_2016_core_ami.json
+++ b/windows_2016_core_ami.json
@@ -19,7 +19,7 @@
      "headless": "{{user `headless`}}",
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "shutdown /s /t 10 /f /d p:4:1 /c \"Packer Shutdown\"",
      "type": "virtualbox-iso",
      "winrm_password": "vagrant",
@@ -87,6 +87,7 @@
    "aws_s3_bucket_name": "{{env `AWS_S3_BUCKET`}}",
    "disk_size": "61440",
    "disk_type_id": "1",
+    "memory": "2048",
    "headless": "false",
    "iso_checksum": "md5:70721288BBCDFE3239D8F8C0FAE55F1F",
    "iso_url": "https://software-download.microsoft.com/download/pr/Windows_Server_2016_Datacenter_EVAL_en-us_14393_refresh.ISO",

--- a/windows_2016_dc.json
+++ b/windows_2016_dc.json
@@ -17,7 +17,7 @@
      "guest_additions_mode": "disable",
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "shutdown /s /t 10 /f /d p:4:1 /c \"Packer Shutdown\"",
      "switch_name": "{{user `hyperv_switchname`}}",
      "type": "hyperv-iso",
@@ -45,7 +45,7 @@
      "headless": "{{user `headless`}}",
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "shutdown /s /t 10 /f /d p:4:1 /c \"Packer Shutdown\"",
      "type": "vmware-iso",
      "vm_name": "windows_2016_dc",
@@ -78,7 +78,7 @@
      "headless": "{{user `headless`}}",
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "shutdown /s /t 10 /f /d p:4:1 /c \"Packer Shutdown\"",
      "type": "virtualbox-iso",
      "vm_name": "windows_2016_dc",
@@ -152,6 +152,7 @@
    "autounattend": "./answer_files/2016_core/Autounattend.xml",
    "disk_size": "61440",
    "disk_type_id": "1",
+    "memory": "2048",
    "headless": "false",
    "iso_checksum": "md5:70721288BBCDFE3239D8F8C0FAE55F1F",
    "iso_url": "https://software-download.microsoft.com/download/pr/Windows_Server_2016_Datacenter_EVAL_en-us_14393_refresh.ISO",

--- a/windows_2016_docker.json
+++ b/windows_2016_docker.json
@@ -20,7 +20,7 @@
      "guest_additions_mode": "disable",
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "shutdown /s /t 10 /f /d p:4:1 /c \"Packer Shutdown\"",
      "switch_name": "{{user `hyperv_switchname`}}",
      "type": "hyperv-iso",
@@ -49,7 +49,7 @@
      "headless": "{{user `headless`}}",
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "shutdown /s /t 10 /f /d p:4:1 /c \"Packer Shutdown\"",
      "type": "vmware-iso",
      "version": 14,
@@ -85,7 +85,7 @@
      "headless": "{{user `headless`}}",
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "post_shutdown_delay": "10s",
      "shutdown_command": "shutdown /s /t 10 /f /d p:4:1 /c \"Packer Shutdown\"",
      "type": "virtualbox-iso",
@@ -156,6 +156,7 @@
    "autounattend": "./answer_files/2016_core/Autounattend.xml",
    "disk_size": "61440",
    "disk_type_id": "1",
+    "memory": "2048",
    "docker_images": "mcr.microsoft.com/windows/servercore:ltsc2016",
    "docker_provider": "ee",
    "docker_version": "19.03.5",

--- a/windows_2016_hyperv.json
+++ b/windows_2016_hyperv.json
@@ -17,7 +17,7 @@
      "guest_additions_mode": "disable",
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "shutdown /s /t 10 /f /d p:4:1 /c \"Packer Shutdown\"",
      "switch_name": "{{user `hyperv_switchname`}}",
      "type": "hyperv-iso",
@@ -44,7 +44,7 @@
      "headless": "{{user `headless`}}",
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "shutdown /s /t 10 /f /d p:4:1 /c \"Packer Shutdown\"",
      "type": "vmware-iso",
      "vmx_data": {
@@ -75,7 +75,7 @@
      "headless": "{{user `headless`}}",
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "shutdown /s /t 10 /f /d p:4:1 /c \"Packer Shutdown\"",
      "type": "virtualbox-iso",
      "winrm_password": "vagrant",
@@ -120,6 +120,7 @@
    "autounattend": "./answer_files/2016_hyperv/Autounattend.xml",
    "disk_size": "61440",
    "disk_type_id": "1",
+    "memory": "2048",
    "headless": "false",
    "iso_checksum": "sha256:53e2f01dc4077192a85f60f8d2ffb02189074e19b25f990cbe9eb767328d3fb6",
    "iso_url": "https://download.microsoft.com/download/8/8/6/886DAAEF-81A7-4418-82D5-07D33B816962/14393.0.161119-1705.RS1_REFRESH_SERVERHYPERCORE_OEM_X64FRE_EN-US.ISO",

--- a/windows_2019.json
+++ b/windows_2019.json
@@ -19,7 +19,7 @@
      "headless": true,
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "output_directory": "windows_2019-qemu",
      "qemuargs": [
        [
@@ -59,7 +59,7 @@
      "guest_additions_mode": "disable",
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "a:/sysprep.bat",
      "switch_name": "{{user `hyperv_switchname`}}",
      "type": "hyperv-iso",
@@ -89,7 +89,7 @@
      "headless": "{{user `headless`}}",
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "a:/sysprep.bat",
      "type": "vmware-iso",
      "version": 14,
@@ -125,7 +125,7 @@
      "headless": "{{user `headless`}}",
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "a:/sysprep.bat",
      "type": "virtualbox-iso",
      "vm_name": "WindowsServer2019",
@@ -178,6 +178,7 @@
    "autounattend": "./answer_files/2019/Autounattend.xml",
    "disk_size": "61440",
    "disk_type_id": "1",
+    "memory": "2048",
    "headless": "false",
    "hyperv_switchname": "{{env `hyperv_switchname`}}",
    "iso_checksum": "sha256:549bca46c055157291be6c22a3aaaed8330e78ef4382c99ee82c896426a1cee1",

--- a/windows_2019_core.json
+++ b/windows_2019_core.json
@@ -18,7 +18,7 @@
      "guest_additions_mode": "disable",
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "shutdown /s /t 10 /f /d p:4:1 /c \"Packer Shutdown\"",
      "switch_name": "{{user `hyperv_switchname`}}",
      "type": "hyperv-iso",
@@ -46,7 +46,7 @@
      "headless": "{{user `headless`}}",
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "shutdown /s /t 10 /f /d p:4:1 /c \"Packer Shutdown\"",
      "type": "vmware-iso",
      "vmx_data": {
@@ -78,7 +78,7 @@
      "headless": "{{user `headless`}}",
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "shutdown /s /t 10 /f /d p:4:1 /c \"Packer Shutdown\"",
      "type": "virtualbox-iso",
      "winrm_password": "vagrant",
@@ -123,6 +123,7 @@
    "autounattend": "./answer_files/2019_core/Autounattend.xml",
    "disk_size": "61440",
    "disk_type_id": "1",
+    "memory": "2048",
    "headless": "false",
    "iso_checksum": "sha256:549bca46c055157291be6c22a3aaaed8330e78ef4382c99ee82c896426a1cee1",
    "iso_url": "https://software-download.microsoft.com/download/pr/17763.737.190906-2324.rs5_release_svc_refresh_SERVER_EVAL_x64FRE_en-us_1.iso",

--- a/windows_2019_core_ami.json
+++ b/windows_2019_core_ami.json
@@ -19,7 +19,7 @@
      "headless": "{{user `headless`}}",
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "shutdown /s /t 10 /f /d p:4:1 /c \"Packer Shutdown\"",
      "type": "virtualbox-iso",
      "winrm_password": "vagrant",
@@ -88,6 +88,7 @@
    "aws_s3_bucket_name": "{{env `AWS_S3_BUCKET`}}",
    "disk_size": "61440",
    "disk_type_id": "1",
+    "memory": "2048",
    "headless": "false",
    "iso_checksum": "sha256:549bca46c055157291be6c22a3aaaed8330e78ef4382c99ee82c896426a1cee1",
    "iso_url": "https://software-download.microsoft.com/download/pr/17763.737.190906-2324.rs5_release_svc_refresh_SERVER_EVAL_x64FRE_en-us_1.iso",

--- a/windows_2019_docker.json
+++ b/windows_2019_docker.json
@@ -18,7 +18,7 @@
      "headless": true,
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "output_directory": "windows_2019_docker-qemu",
      "qemuargs": [
        [
@@ -57,7 +57,7 @@
      "guest_additions_mode": "disable",
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "shutdown /s /t 10 /f /d p:4:1 /c \"Packer Shutdown\"",
      "switch_name": "{{user `hyperv_switchname`}}",
      "type": "hyperv-iso",
@@ -86,7 +86,7 @@
      "headless": "{{user `headless`}}",
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "shutdown_command": "shutdown /s /t 10 /f /d p:4:1 /c \"Packer Shutdown\"",
      "type": "vmware-iso",
      "version": 14,
@@ -120,7 +120,7 @@
      "guest_os_type": "win-2019",
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 4096,
+      "memory": "{{user `memory`}}",
      "parallels_tools_flavor": "win",
      "parallels_tools_mode": "disable",
      "prlctl": [
@@ -163,7 +163,7 @@
      "headless": "{{user `headless`}}",
      "iso_checksum": "{{user `iso_checksum`}}",
      "iso_url": "{{user `iso_url`}}",
-      "memory": 2048,
+      "memory": "{{user `memory`}}",
      "post_shutdown_delay": "10s",
      "shutdown_command": "shutdown /s /t 10 /f /d p:4:1 /c \"Packer Shutdown\"",
      "type": "virtualbox-iso",
@@ -234,6 +234,7 @@
    "autounattend": "./answer_files/2019_core/Autounattend.xml",
    "disk_size": "81920",
    "disk_type_id": "1",
+    "memory": "2048",
    "docker_images": "mcr.microsoft.com/windows/nanoserver:1809 mcr.microsoft.com/windows/servercore:ltsc2019 mcr.microsoft.com/windows/servercore:1809 mcr.microsoft.com/windows:1809",
    "docker_provider": "ee",<