Use checksum_url to simplify monthly updates

Arch publishes the checksums of the ISO urls and Packer has an option to
read these files directly from the source.

This commit will automatically load the ISO checksums from the provided
URL, making it such that each month only 1 line must be changed.
This commit is contained in:
Tom Swartz 2016-05-02 08:45:45 -04:00
parent ea342155d8
commit 71039a406b

View file

@ -1,7 +1,7 @@
{
"variables": {
"iso_url": "https://mirrors.kernel.org/archlinux/iso/2016.05.01/archlinux-2016.05.01-dual.iso",
"iso_checksum": "1ce0bbedb9fb77facda61cb8d4df763159745b18",
"iso_checksum_url": "https://mirrors.kernel.org/archlinux/iso/2016.05.01/sha1sums.txt",
"iso_checksum_type": "sha1",
"ssh_timeout": "20m"
},
@ -12,7 +12,7 @@
"parallels_tools_mode": "attach",
"guest_os_type": "linux-2.6",
"iso_url": "{{ user `iso_url` }}",
"iso_checksum": "{{ user `iso_checksum` }}",
"iso_checksum_url": "{{ user `iso_checksum_url` }}",
"iso_checksum_type": "{{ user `iso_checksum_type` }}",
"http_directory": "srv",
"boot_wait": "5s",
@ -31,7 +31,7 @@
{
"type": "virtualbox-iso",
"iso_url": "{{ user `iso_url` }}",
"iso_checksum": "{{ user `iso_checksum` }}",
"iso_checksum_url": "{{ user `iso_checksum_url` }}",
"iso_checksum_type": "{{ user `iso_checksum_type` }}",
"guest_os_type": "ArchLinux_64",
"guest_additions_mode": "disable",
@ -54,7 +54,7 @@
{
"type": "vmware-iso",
"iso_url": "{{ user `iso_url` }}",
"iso_checksum": "{{ user `iso_checksum` }}",
"iso_checksum_url": "{{ user `iso_checksum_url` }}",
"iso_checksum_type": "{{ user `iso_checksum_type` }}",
"http_directory": "srv",
"boot_wait": "5s",