»Tree

Type: git-tree

The tree data source is used to fetch the 'tree' or list of files from a specific commit. It needs to be run inside an existing git repo.

»Required

There are no required configuration fields.

»Optional

• path (string) - The path to a directory inside your git repo. The plugin will search for a git repo, starting in this directory and walking up through parent directories. Defaults to '.' (the directory packer was execued in).

• commit_ish (string) - A Commit-Ish value. (e.g. tag) pointing to the target commit object. See go-git ResolveRevision for the list of supported values. Defaults to 'HEAD'.

»Output

• hash (string) - The SHA1 checksum or "hash" value of the selected commit.
• files (list[string]) - The list of files present at this commit.

»Example Usage

This example shows how to get the checksum of the files tracked by git.

data "git-tree" "cwd-head" { }

locals {
  checksum = md5(join(",", sort(data.git-tree.cwd-head.files)))
}

data "git-tree" "cwd-head" { }

locals {
  checksum = md5(join(",", sort(data.git-tree.cwd-head.files)))
}