Pass git configuration variables via terraform (#3034)

* Pass workspace owner email address to provisioner

* Remove owner_email and owner_username fields from agent metadata

* Add Git environment variables to example templates

* Remove "owner_name" field from provisioner metadata, use username instead

* Remove Git configuration from most templates, add documentation

* Proofreading/typo fixes from @mafredri

* Update example templates to latest version of terraform-provider-coder

examples/templates/aws-linux/main.tf

@@ -2,7 +2,7 @@ terraform {
   required_providers {
     coder = {
       source  = "coder/coder"
-      version = "0.3.4"
+      version = "0.4.3"
     }
   }
 }

examples/templates/aws-windows/main.tf

@@ -2,7 +2,7 @@ terraform {
   required_providers {
     coder = {
       source  = "coder/coder"
-      version = "0.3.4"
+      version = "0.4.3"
     }
   }
 }

examples/templates/do-linux/main.tf

@@ -2,7 +2,7 @@ terraform {
   required_providers {
     coder = {
       source  = "coder/coder"
-      version = "0.4.2"
+      version = "0.4.3"
     }
     digitalocean = {
       source  = "digitalocean/digitalocean"

examples/templates/docker-code-server/main.tf

@@ -2,7 +2,7 @@ terraform {
   required_providers {
     coder = {
       source  = "coder/coder"
-      version = "0.4.2"
+      version = "0.4.3"
     }
     docker = {
       source  = "kreuzwerker/docker"
@@ -39,6 +39,17 @@ resource "coder_agent" "dev" {
   arch           = var.docker_arch
   os             = "linux"
   startup_script = "code-server --auth none"
+
+  # These environment variables allow you to make Git commits right away after creating a
+  # workspace. Note that they take precedence over configuration defined in ~/.gitconfig!
+  # You can remove this block if you'd prefer to configure Git manually or using
+  # dotfiles. (see docs/dotfiles.md)
+  env = {
+    GIT_AUTHOR_NAME = "${data.coder_workspace.me.owner}"
+    GIT_COMMITTER_NAME = "${data.coder_workspace.me.owner}"
+    GIT_AUTHOR_EMAIL = "${data.coder_workspace.me.owner_email}"
+    GIT_COMMITTER_EMAIL = "${data.coder_workspace.me.owner_email}"
+  }
 }
 
 resource "coder_app" "code-server" {

examples/templates/docker-image-builds/main.tf

@@ -3,7 +3,7 @@ terraform {
   required_providers {
     coder = {
       source  = "coder/coder"
-      version = "0.4.2"
+      version = "0.4.3"
     }
     docker = {
       source  = "kreuzwerker/docker"
@@ -107,7 +107,7 @@ resource "docker_container" "workspace" {
   # Hostname makes the shell more user friendly: coder@my-workspace:~$
   hostname = lower(data.coder_workspace.me.name)
   dns      = ["1.1.1.1"]
-  # Use the docker gateway if the access URL is 127.0.0.1 
+  # Use the docker gateway if the access URL is 127.0.0.1
   command = ["sh", "-c", replace(coder_agent.dev.init_script, "127.0.0.1", "host.docker.internal")]
   env     = ["CODER_AGENT_TOKEN=${coder_agent.dev.token}"]
   host {

examples/templates/docker-with-dotfiles/main.tf

@@ -9,7 +9,7 @@ terraform {
   required_providers {
     coder = {
       source  = "coder/coder"
-      version = "0.4.2"
+      version = "0.4.3"
     }
     docker = {
       source  = "kreuzwerker/docker"

examples/templates/docker/main.tf

@@ -2,7 +2,7 @@ terraform {
   required_providers {
     coder = {
       source  = "coder/coder"
-      version = "0.4.2"
+      version = "0.4.3"
     }
     docker = {
       source  = "kreuzwerker/docker"
@@ -74,6 +74,17 @@ resource "coder_agent" "dev" {
     curl -fsSL https://code-server.dev/install.sh | sh
     code-server --auth none --port 13337
     EOF
+
+  # These environment variables allow you to make Git commits right away after creating a
+  # workspace. Note that they take precedence over configuration defined in ~/.gitconfig!
+  # You can remove this block if you'd prefer to configure Git manually or using
+  # dotfiles. (see docs/dotfiles.md)
+  env = {
+    GIT_AUTHOR_NAME = "${data.coder_workspace.me.owner}"
+    GIT_COMMITTER_NAME = "${data.coder_workspace.me.owner}"
+    GIT_AUTHOR_EMAIL = "${data.coder_workspace.me.owner_email}"
+    GIT_COMMITTER_EMAIL = "${data.coder_workspace.me.owner_email}"
+  }
 }
 
 resource "coder_app" "code-server" {

examples/templates/gcp-linux/main.tf

@@ -2,7 +2,7 @@ terraform {
   required_providers {
     coder = {
       source  = "coder/coder"
-      version = "0.3.4"
+      version = "0.4.3"
     }
     google = {
       source  = "hashicorp/google"

examples/templates/gcp-vm-container/main.tf

@@ -2,7 +2,7 @@ terraform {
   required_providers {
     coder = {
       source  = "coder/coder"
-      version = "0.3.4"
+      version = "0.4.3"
     }
     google = {
       source  = "hashicorp/google"

examples/templates/gcp-windows/main.tf

@@ -2,7 +2,7 @@ terraform {
   required_providers {
     coder = {
       source  = "coder/coder"
-      version = "0.3.4"
+      version = "0.4.3"
     }
     google = {
       source  = "hashicorp/google"

examples/templates/kubernetes-multi-service/main.tf

@@ -2,7 +2,7 @@ terraform {
   required_providers {
     coder = {
       source  = "coder/coder"
-      version = "~> 0.3.1"
+      version = "~> 0.4.3"
     }
     kubernetes = {
       source  = "hashicorp/kubernetes"