Adrien Delorme 5ba134ac5b JSON to HCL2 (minimal best-effort) transpiler (#9659) ... hcl2_upgrade transforms a JSON build-file in a HCL2 build-file. This starts a validated Packer core and from that core we generate an HCL 'block' per plugin/configuration. So for a builder, a provisioner, a post-processor or a variable. The contents of each block is just transformed as is and basically all fields are HCL2-ified. A generated field can be valid in JSON but invalid on HCL2; for example JSON templating (in mapstructure) allows to set arrays of strings - like `x = ["a", "b"]` - with single strings - like `x="a"` -, HCL does not allow this. Since JSON does not make the distinction between variables and locals, everything will be a variable. So variables that use other variables will not work. hcl2_upgrade tries to transform go templating interpolation calls to HCL2 calls when possible, leaving the go templating calls like they are in case it cannot. Work: * transpiler * tests * update hcl v2 library so that output looks great. * update docs		2020-08-25 10:51:43 +02:00
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values.go	JSON to HCL2 (minimal best-effort) transpiler (#9659)	2020-08-25 10:51:43 +02:00
values_test.go	packer console for HCL2 (#9359)	2020-06-05 17:23:54 +02:00