Juju Terraform provider v1.4.1 was released!

announcements and community
1

The Juju team is happy to announce that the Juju Terraform provider v1.4.1 is released on 31 March 2026!

NOTE: There was an issue with Hashicorp’s Terraform registry, which did not ingest the release, but it is available in the OpenTofu’s registry. We are trying to resolve the issue with Hashicorp (IBM) support.

To use the new version of the provider update your provider configuration to:

terraform {
  required_providers {
    juju = {
      source = "juju/juju"
      version = "1.4.1"
    }
  }
}

NEW FEATURES

This release introduces a few new features to the Juju Terraform provider:

  • The new juju_jaas_controller resource can be used to add a Juju controller to JAAS (see documentation).
  • The enable-ha Terraform action that can be used with the juju_controller resource to put it in HA mode (see documentation).
  • The Juju Terraform provider now supports exporting model to Terraform plans (see documentation).
  • The juju_charm data source can be used to fetch information about a specific charm (see documentation

LINKS:

GitHub repo

NOTES:

  • The enable-ha and model export features require Terraform 1.14, which is already available as a snap in stable channel.
  • This release requires Juju controller version 2.9.49 or higher Juju.
  • If using JAAS, this release requires Juju controller version 3.6.5 or higher.
  • This release uses Juju client api code from the Juju 3.6.11 release.

ENHANCEMENTS

  • Add model export support via terraform query by @SimoneDutto in #1053
  • Implement machine listing to support export flows by @alesstimec in #1072
  • Implement offer listing for export generation by @kian99 in #1077
  • Implement SSH key listing for export by @ale8k in #1074
  • Add application export support by @ale8k in #1078
  • Add enable-ha action support and controller HA enablement by @SimoneDutto in #1087 and #1081
  • Add integration export support by @luci1900 in #1089
  • Add storage pool export support by @ale8k in #1092
  • Add secrets export support by @ale8k in #1097
  • Introduce the juju_jaas_controller resource by @kian99 in #1099
  • Add wait-for logging to improve provider diagnostics during long operations by @kian99 in #1115
  • Add juju_charm data source by @SimoneDutto in #1123
  • Pass process environment variables to Juju command runner for improved runtime compatibility by @kian99 in #1130

BUG FIXES

  • Fix JAAS export user detection by returning client ID from GetUser() when connected to JAAS by @SimoneDutto in #1084
  • Fix provider behavior to honor http_proxy, https_proxy, and related proxy variables by @SimoneDutto in #1103
  • Use addError instead of addWarning when controller import cannot read remote details by @kian99 in #1128

DOCUMENTATION

  • Document the new enable-ha action by @SimoneDutto in #1098
  • Add examples for juju_controller and juju_jaas_controller resources by @kian99 in #1114
  • Add juju_charm use-case documentation by @SimoneDutto in #1125
  • Add export feature docs and associated fly-by documentation fixes by @SimoneDutto in #1127
  • Add a how-to for exporting a model by @SimoneDutto in #1132
  • Refactor and clean up controller management docs after bootstrap changes by @tmihoc in #1131

CI & MAINTENANCE

Full Changelog: Comparing v1.3.1...v1.4.1 · juju/terraform-provider-juju · GitHub