fix: improve readiness command

Signed-off-by: Kairo Araujo <kairo.araujo@testifysec.com>

charts/rstuf-worker/Chart.yaml

@@ -15,7 +15,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.1.2
+version: 0.1.3
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to

charts/rstuf-worker/values.yaml

@@ -24,9 +24,9 @@ readinessProbe:
   exec:
     command:
       [
-        "RSTUF_WORKER_ID=$HOSTNAME /usr/local/bin/python",
+        "/usr/local/bin/python",
         "-c",
-        "\"import os;from app import app;exit(0 if os.environ['HOSTNAME'] in ','.join(app.control.inspect(app=app).stats().keys()) else 1)\""
+        "\"import os;os.environ['RSTUF_WORKER_ID']=os.environ['HOSTNAME'];from app import app;exit(0 if os.environ['HOSTNAME'] in ','.join(app.control.inspect(app=app).stats().keys()) else 1)\""
       ]
 
 imagePullSecrets: []