@@ -7,11 +7,15 @@ terraform {
77docker =
88 source= " kreuzwerker/docker"
99 }
10+ envbuilder =
11+ source= " coder/envbuilder"
12+ }
1013 }
1114}
1215
1316provider "coder" {}
1417provider "docker" {}
18+ provider "envbuilder" {}
1519data "coder_provisioner" "me" {}
1620data "coder_workspace" "me" {}
1721data "coder_workspace_owner" "me" {}
@@ -145,9 +149,18 @@ resource "docker_volume" "workspaces" {
145149 }
146150}
147151
152+ # Check for the presence of a prebuilt image in the cache repo
153+ # that we can use instead.
154+ resource "envbuilder_cached_image" "cached" {
155+ count = . coder_workspace . me . start_count
156+ builder_image = . devcontainer_builder_image
157+ git_url = . repo_url
158+ cache_repo = . cache_repo
159+ }
160+
148161resource "docker_container" "workspace" {
149162count = . coder_workspace . me . start_count
150- image = local . devcontainer_builder_image
163+ image = envbuilder_cached_image . cached . 0 . image
151164# Uses lower() to avoid Docker restriction on container names.
152165name = " coder-${ data . coder_workspace_owner . me . name } -${ lower (data. coder_workspace . me . name )} "
153166# Hostname makes the shell more user friendly: coder@my-workspace:~$
@@ -161,7 +174,10 @@ resource "docker_container" "workspace" {
161174" ENVBUILDER_FALLBACK_IMAGE=${ data . coder_parameter . fallback_image . value } "
162175" ENVBUILDER_CACHE_REPO=${ var . cache_repo } "
163176" ENVBUILDER_DOCKER_CONFIG_BASE64=${ try (data. local_sensitive_file . cache_repo_dockerconfigjson [0 ]. content_base64 ," " } "
177+ " ENVBUILDER_PUSH_IMAGE=${ var . cache_repo != " " ? " true" : " " } "
178+ # "ENVBUILDER_INSECURE=true", # Uncomment if testing with a local registry.
164179 ]
180+ # network_mode = "host" # Uncomment if testing with a local registry.
165181host {
166182host = " host.docker.internal"
167183ip = " host-gateway"