»path Variables
Path variables are used to construct an absolute path to reference files or directories that may be used within your Waypoint configuration. For example, path variables may be used with the Docker builder to specify the path to the Dockerfile to build.
»path.app
| Placement | app |
The directory of the application being built or deployed with Waypoint.
If path is not set for the app, this will
always equal path.project. If you are referencing app-relative data,
you should always use path.app in case you move the application in
the future.
Example:
dockerfile = "${path.app}/Dockerfile"
»path.project
| Placement | * (global) |
The directory that contains the waypoint.hcl. This is the recommended
variable to use when referencing files relative to the waypoint.hcl file.
Unlike path.pwd, this will always point to the directory where the
waypoint.hcl is. If you execute Waypoint from a subdirectory and it loads
a waypoint.hcl file in some parent directory, that directory will be
the value of path.project.
When executing the waypoint CLI in the same directory as the waypoint.hcl
file, path.pwd and path.project are equivalent.
Example:
dockerfile = "${path.project}/Dockerfile"
»path.pwd
| Placement | * (global) |
The working directory for the CLI. This is equivalent to the result of
pwd in the shell.
When executed from a subdirectory, Waypoint will search parent directories
for a waypoint.hcl. In this case, the path.pwd variable will point to
the subdirectory where you executed Waypoint, not the directory where
the waypoint.hcl is.
Example:
dockerfile = "${path.pwd}/Dockerfile"
path.pwd is not recommended. You almost always want path.project
or path.app instead. Using path.pwd makes Waypoint execution dependent
on the current working directory when executing waypoint, which can be
surprising to users.
