From 406b424222c38c5277582b2fa59f870627e7e89a Mon Sep 17 00:00:00 2001
From: Dmitry Smirnov <dmitry.smirnov@usabilitydynamics.com>
Date: Thu, 5 Feb 2026 16:18:42 +0300
Subject: [PATCH] Fix env parsing and bump 3.0.4

---
 CHANGELOG.md          |  8 ++++++++
 deploy.yml            |  5 ++++-
 docs/deploy-config.md | 10 ++++++++--
 lib/yaml.js           |  2 +-
 package-lock.json     |  4 ++--
 package.json          |  2 +-
 src/make/deploy.mk    |  4 ++--
 7 files changed, 26 insertions(+), 9 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index cb2be9b..56ec91d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,14 @@
 
 All notable changes to this project will be documented in this file.
 
+## [3.0.4] - 2026-02-05
+
+### Fixed
+
+- Fix YAML key listing to output real newlines so env vars are passed correctly.
+- Quote command display in deploy make target to avoid shell parse errors.
+- Update default deploy config and docs to use `command` + `args`.
+
 ## [3.0.3] - 2026-02-05
 
 ### Changed
diff --git a/deploy.yml b/deploy.yml
index e783026..b7ad8f0 100644
--- a/deploy.yml
+++ b/deploy.yml
@@ -4,4 +4,7 @@ config:
   image: "worker-nodejs:latest"
   env:
     NODE_ENV: "production"
-  command: "node -e \\\"console.log('hello_world')\\\""
+  command: "node"
+  args:
+    - "-e"
+    - "console.log('hello_world')"
diff --git a/docs/deploy-config.md b/docs/deploy-config.md
index c97fd31..59073e7 100644
--- a/docs/deploy-config.md
+++ b/docs/deploy-config.md
@@ -11,7 +11,10 @@ config:
     - "./:/workspace"
   env:
     DEBUG: "true"
-  command: "worker run my-task"
+  command: "worker"
+  args:
+    - "run"
+    - "my-task"
 ```
 
 Using container default command:
@@ -44,5 +47,8 @@ config:
     email: "worker-sa@my-project.iam.gserviceaccount.com"
   volumes:
     - "./:/workspace"
-  command: "worker deploy --env=staging"
+  command: "worker"
+  args:
+    - "deploy"
+    - "--env=staging"
 ```
diff --git a/lib/yaml.js b/lib/yaml.js
index a76ea18..250ab3d 100755
--- a/lib/yaml.js
+++ b/lib/yaml.js
@@ -82,7 +82,7 @@ if (cmd === "length") {
 
 if (cmd === "keys") {
   if (value && typeof value === "object" && !Array.isArray(value)) {
-    Object.keys(value).forEach((k) => process.stdout.write(`${k}\\n`));
+    Object.keys(value).forEach((k) => process.stdout.write(`${k}\n`));
   }
   process.exit(0);
 }
diff --git a/package-lock.json b/package-lock.json
index 8f545ba..aeff46e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@udx/worker-deployment",
-  "version": "3.0.0",
+  "version": "3.0.4",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@udx/worker-deployment",
-      "version": "3.0.0",
+      "version": "3.0.4",
       "license": "MIT",
       "os": [
         "darwin",
diff --git a/package.json b/package.json
index 0893b2e..d094293 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@udx/worker-deployment",
-  "version": "3.0.3",
+  "version": "3.0.4",
   "description": "Docker container runner with YAML configuration and automatic GCP authentication (keys, Workload Identity, impersonation)",
   "bin": {
     "worker": "bin/worker"
diff --git a/src/make/deploy.mk b/src/make/deploy.mk
index b2eb6d7..78d2931 100644
--- a/src/make/deploy.mk
+++ b/src/make/deploy.mk
@@ -48,7 +48,7 @@ run:
 	@echo $(CRED_INFO)
 	@echo "Image: $(WORKER_IMAGE)"
 ifneq ($(COMMAND),)
-	@echo Command: $(COMMAND)
+	@printf '%s\n' 'Command: $(call squote,$(COMMAND))'
 else
 	@echo "Command: <using container default>"
 endif
@@ -101,7 +101,7 @@ run-it:
 	@echo $(CRED_INFO)
 	@echo "Image: $(WORKER_IMAGE)"
 ifneq ($(COMMAND),)
-	@echo Command: $(COMMAND)
+	@printf '%s\n' 'Command: $(call squote,$(COMMAND))'
 else
 	@echo "Command: <using container default>"
 endif