packer-builder/iso-checksum¶

Override the installation ISO checksum for the selected image build.

If set, this checksum is exported as PKR_VAR_iso_checksum for the Packer build, overriding the iso_checksum baked into the build template. It must correspond to the ISO referenced by packer-builder/iso-url.

Packer's checksum format applies: prefix the value with the algorithm when it is not SHA-256, e.g. sha1:3022424f..., sha512:..., or md5:.... A bare value is treated as SHA-256.

Set this together with packer-builder/iso-url (the URL and checksum move as a pair). Leave both empty to use the template's built-in defaults.

Example value: sha256:4f1457c4fe14ce48c9b2324924f33ca4f0470475e6da851b39ccbf98f44e7852

Objects that Reference packer-builder/iso-checksum¶

• tasks packer-builder-build-image in Packer Builder Images as part of Templates.[0].Contents (used)

Objects used by packer-builder/iso-checksum¶

Not used in current content packs