extism-dev

A command-line tool for managing Extism repos

Dependencies

• go
• git

Installation

go install github.com/extism/cli/extism-dev@latest

Usage

Init

The first step is to initialize your extism-dev root path:

extism-dev init --root ~/devel

Once a directory has been initialized you can run the same command without any --root argument to re-initialize the existing environment:

extism-dev init

Clean

To remove the files created by extism-dev:

extism-dev clean

This will download all the repos into ~/dev using the github orginization as the namespace. For example, [email protected]:extism/extism will be downloaded into ~/dev/extism/extism

It will also create a .extism.dev.json file in the root directory that is used to configure which repos to include. This file can be updated using extism-dev add and extism-dev remove.

Exec

Once the environment is setup, you can use extism-dev exec to run commands in every repo.

For example, to list every open PR using 'gh':

extism-dev exec -- gh pr list

The --repo flag can be used to select a specific repo, or set of repos:

extism-dev exec --repo 'go-sdk|js-sdk' -- gh pr list

The following environment variables are available when using exec:

• EXTISM_DEV_ROOT - the root path of the extism-dev environment
• EXTISM_DEV_RUNTIME - the path of the extism/extism project
• EXTISM_DEV_REPO_URL - the url of the target repo
• EXTISM_DEV_REPO_CATEGORY - the category of the target repo
• $EXTISM_DEV_ROOT/.bin is also added to the $PATH while executing commands

Find

extism-dev find can be used to search all the repos at once and do regex-based text substitution.

Search for files that contain base64:

extism-dev find base64

Search for files that contain base64 in extism/extism:

extism-dev find --repo 'extism/extism' base64

To replace the version of the "base64" crate in every Cargo.toml file:

extism-dev find --filename 'Cargo.toml' 'base64 = ".*"' --replace 'base64 = "1.0.0"'