WebDec 16, 2024 · In this post, all examples will use HCL2 for Packer templates. Packer Build command takes the argument to parse a file or directory with .pkr.hcl or .pkr.json extension using the HCL2 format.. How to Install Packer? Packer is written in Go so it can be downloaded as a single executable binary for different platforms. WebThe HCL syntax is built around two key syntax constructs: arguments and blocks. # block source "amazon-ebs" "example" { # argument ami_name = "abc123" } Comments The HCL …
Packer skips shell script, problem with execute_command?
WebDec 20, 2024 · Additionally, HCL supports comments, which can be very useful for documenting complex configuration options or explaining why a particular option was chosen. Overall, the process of migrating my Packer code from JSON to HCL was a bit time-consuming, but I found it to be worth the one time effort. The resulting HCL configuration … WebJun 16, 2024 · jen20 added the bug label on Jun 16, 2024. jen20 changed the title HCL templates cannot call functions in variables HCL templates cannot call functions for variable defaults on Jun 16, 2024. jen20 added a commit to jen20/packer-ubuntu-zfs that referenced this issue on Jun 16, 2024. d30c8de. jen20 mentioned this issue on Jun 16, 2024. pentangle people on the highway
How to use user variables with file provisioner in Packer?
WebJun 20, 2024 · Just issue the packer hcl2_upgrade command and pass in your build JSON file. For example: packer hcl2_upgrade windowsserver2024.json. As you can see below, I have passed in the packer build file and it has successfully created the new .pkr.hcl file. Using the -with-annotations parameter, the conversion will add relevant comments to the … Argument names, block type names, and the names of most Packer-specificconstructs like resources, input variables, etc. are all identifiers. Identifiers can contain letters, digits, underscores (_), and hyphens (-).The first character of an identifier must not be a digit, to avoid ambiguitywith literal … See more HCL supports three different syntaxes for comments: 1. #begins a single-line comment, ending at the end of the line. 2. // also begins a single-line comment, as … See more Packer configuration files must always be UTF-8 encoded. While thedelimiters of the language are all ASCII characters, Packer acceptsnon-ASCII characters … See more WebNotice how the Packer creates an AMI where its name consists of learn-packer-linux-aws-redis, the default value for the ami_prefix variable, and a timestamp. » Build image with variables Since ami_prefix is parameterized, you can define your variable before building the image. There are multiple ways to assign variables.The order of ascending precedence is: … pentangle one more road track list