chore: add compose alternative to develop.sh (#22157)

Adds a `compose.dev.yml` intended as a pure-Docker alternative to
`develop.sh`.

---------

Co-authored-by: Steven Masley <stevenmasley@gmail.com>

scripts/docker-dev/setup-init.sh

@@ -0,0 +1,38 @@
+#!/bin/sh
+set -e
+
+CODER="go run ./cmd/coder"
+PASSWORD="${CODER_DEV_ADMIN_PASSWORD:-SomeSecurePassword!}"
+TOKEN_FILE="/bootstrap/token"
+TOKEN_NAME="bootstrap"
+
+echo "=== Coder Dev Environment Init ==="
+
+if curl -s -o /dev/null -w "%{http_code}" http://coderd:3000/api/v2/users/first | grep -q "200"; then
+	echo "First user already exists, skipping setup"
+	exit 0
+fi
+
+# Step 1: Create first user (idempotent - creates OR logs in)
+echo "Creating/logging in first user..."
+$CODER login http://coderd:3000 \
+	--first-user-username=admin \
+	--first-user-email=admin@coder.com \
+	--first-user-password="$PASSWORD" \
+	--first-user-full-name="Admin User" \
+	--first-user-trial=false
+
+# Step 2: Create or retrieve bootstrap token
+if [ -f "$TOKEN_FILE" ] && [ -s "$TOKEN_FILE" ]; then
+	echo "Bootstrap token already exists."
+else
+	echo "Creating bootstrap token..."
+	# Delete existing token if it exists (in case file was lost but token exists)
+	$CODER tokens delete "$TOKEN_NAME" 2>/dev/null || true
+	# Create new token with no expiry
+	TOKEN=$($CODER tokens create --name "$TOKEN_NAME" --lifetime 0)
+	echo "$TOKEN" >"$TOKEN_FILE"
+	echo "Bootstrap token created and saved."
+fi
+
+echo "=== Init complete ==="

scripts/docker-dev/setup-multi-org.sh

@@ -0,0 +1,44 @@
+#!/bin/sh
+set -e
+
+CODER="go run ./enterprise/cmd/coder"
+TOKEN_FILE="/bootstrap/token"
+LICENSE_FILE="/license.txt"
+ORG_NAME="${ORG_NAME:-second-organization}"
+
+echo "=== Multi-Organization Setup ==="
+
+# Load bootstrap token
+CODER_SESSION_TOKEN=$(cat "$TOKEN_FILE")
+if [ -z "${CODER_SESSION_TOKEN}" ]; then
+	echo "Bootstrap token not found in ${TOKEN_FILE}"
+	exit 1
+fi
+export CODER_SESSION_TOKEN
+
+# Check if a license has not yet been added
+LICENSES=$($CODER license list | tail -n +2)
+if [ -z "${LICENSES}" ]; then
+	echo "No existing license found."
+	if [ ! -f "${LICENSE_FILE}" ]; then
+		echo "License required, set CODER_DEV_LICENSE_FILE=path/to/license.txt"
+		exit 1
+	fi
+	echo "Adding license..."
+	$CODER license add --file "${LICENSE_FILE}"
+fi
+
+# Create second organization if it doesn't exist.
+if ! $CODER organizations show "$ORG_NAME" >/dev/null 2>&1; then
+	echo "Creating organization '$ORG_NAME'..."
+	$CODER organizations create -y "$ORG_NAME"
+else
+	echo "Organization '$ORG_NAME' already exists."
+fi
+
+# Add member user to the organization.
+echo "Adding member user to organization '$ORG_NAME'..."
+$CODER organizations members add member --org "$ORG_NAME" 2>/dev/null ||
+	echo "Member already in organization or failed to add."
+
+echo "=== Multi-org setup complete ==="

scripts/docker-dev/setup-template.sh

@@ -0,0 +1,50 @@
+#!/bin/sh
+set -e
+
+CODER="go run ./cmd/coder"
+TOKEN_FILE="/bootstrap/token"
+
+# Accept optional org argument. If not provided, use the user's default org.
+ORG_NAME="${1:-}"
+
+echo "=== Setting up docker template ==="
+
+# Load bootstrap token
+CODER_SESSION_TOKEN=$(cat "$TOKEN_FILE")
+if [ -z "${CODER_SESSION_TOKEN}" ]; then
+	echo "Bootstrap token not found in ${TOKEN_FILE}"
+	exit 1
+fi
+export CODER_SESSION_TOKEN
+
+# If no org provided, get user's default org.
+if [ -z "$ORG_NAME" ]; then
+	ORG_NAME=$($CODER organizations show me -o json | jq -r '.[] | select(.is_default) | .name')
+fi
+
+echo "Target organization: $ORG_NAME"
+
+# Check if template already exists in this org.
+if $CODER templates versions list docker --org "$ORG_NAME" >/dev/null 2>&1; then
+	echo "Docker template already exists in '$ORG_NAME'."
+	exit 0
+fi
+
+# Create and push docker template.
+echo "Creating docker template in '$ORG_NAME'..."
+TEMPLATE_DIR="$(mktemp -d)"
+$CODER templates init --id docker "$TEMPLATE_DIR"
+(cd "$TEMPLATE_DIR" && terraform init)
+
+ARCH="$(go env GOARCH)"
+printf 'docker_arch: "%s"\ndocker_host: "%s"\n' \
+	"$ARCH" "${DOCKER_HOST:-unix:///var/run/docker.sock}" \
+	>"$TEMPLATE_DIR/params.yaml"
+
+$CODER templates push docker \
+	--directory "$TEMPLATE_DIR" \
+	--variables-file "$TEMPLATE_DIR/params.yaml" \
+	--yes --org "$ORG_NAME"
+
+rm -rf "$TEMPLATE_DIR"
+echo "=== Docker template setup complete ==="

scripts/docker-dev/setup-users.sh

@@ -0,0 +1,26 @@
+#!/bin/sh
+set -e
+
+CODER="go run ./cmd/coder"
+PASSWORD="${CODER_DEV_MEMBER_PASSWORD:-SomeSecurePassword!}"
+TOKEN_FILE="/bootstrap/token"
+
+echo "=== Setting up users ==="
+
+# Load bootstrap token
+CODER_SESSION_TOKEN=$(cat "$TOKEN_FILE")
+if [ -z "${CODER_SESSION_TOKEN}" ]; then
+	echo "Bootstrap token not found in ${TOKEN_FILE}"
+	exit 1
+fi
+export CODER_SESSION_TOKEN
+
+# Create member user (idempotent)
+echo "Creating member user..."
+$CODER users create \
+	--email=member@coder.com \
+	--username=member \
+	--full-name="Regular User" \
+	--password="$PASSWORD" 2>/dev/null || echo "Member user already exists."
+
+echo "=== Users setup complete ==="