🐛 fix(deploy): validate Caddy gateway environment

compose.yaml

@@ -120,6 +120,9 @@ services:
   gateway:
     image: ${CUSTOCRM_GATEWAY_IMAGE:-caddy:2.8.4}
     restart: unless-stopped
+    environment:
+      CUSTOCRM_DOMAIN: ${CUSTOCRM_DOMAIN:?CUSTOCRM_DOMAIN is required}
+      CUSTOCRM_ACME_EMAIL: ${CUSTOCRM_ACME_EMAIL:?CUSTOCRM_ACME_EMAIL is required}
     ports:
       - "${CUSTOCRM_WEB_LISTENING_IP:-0.0.0.0}:80:80"
       - "${CUSTOCRM_WEB_LISTENING_IP:-0.0.0.0}:443:443"

deploy/cli/lib/doctor.sh

@@ -93,6 +93,14 @@ cmd_doctor() {
     _doctor_report 0 "CUSTOCRM_DOMAIN not set"
   fi
 
+  local acme_email
+  acme_email="$(env_get "$(instance_env_file)" CUSTOCRM_ACME_EMAIL)"
+  if [[ -n "$acme_email" ]]; then
+    _doctor_report 1 "CUSTOCRM_ACME_EMAIL set"
+  else
+    _doctor_report 0 "CUSTOCRM_ACME_EMAIL not set"
+  fi
+
   local pg_pwd
   pg_pwd="$(env_get "$(instance_env_file)" POSTGRES_PASSWORD)"
   if [[ -n "$pg_pwd" ]]; then

tests/cli/test_custocrm_cli.py

@@ -197,6 +197,17 @@ def test_doctor_fails_on_default_secret_and_missing_password(fake_env):
     assert "HUB_SECRET_KEY" in r.stderr
 
 
+def test_doctor_fails_when_acme_email_missing(fake_env):
+    fake_env.write_env(CUSTOCRM_ACME_EMAIL="")
+    fake_env.install_docker()
+    fake_env.install_flock(held=False)
+
+    result = _run(fake_env, "doctor")
+
+    assert result.returncode == 1
+    assert "CUSTOCRM_ACME_EMAIL" in result.stderr
+
+
 # ---------------------------------------------------------------------------
 # status
 # ---------------------------------------------------------------------------