Make it possible to start chromedriver image with verbose log level (#5)

nymedia · May 22, 2024 · 5c3ac48 · 5c3ac48
1 parent 247669e
commit 5c3ac48
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/Dockerfile b/Dockerfile
@@ -4,5 +4,10 @@ FROM zenika/alpine-chrome:${BASE_IMAGE_TAG}
 LABEL maintainer="eiriksm <[email protected]>"
 LABEL description="Chrome driver for selenium testing"
 
+ENV LOG_LEVEL=WARNING
+
 EXPOSE 8643
-ENTRYPOINT ["chromedriver", "--allowed-ips=","--allowed-origins=*", "--port=8643", "--url-base=wd/hub", "--headless", "--no-sandbox", "--whitelisted-ips="]
+
+# Use the "shell form" for ENTRYPOINT so we can do variable expansion:
+# https://docs.docker.com/reference/dockerfile/#shell-form-entrypoint-example
+ENTRYPOINT chromedriver --allowed-ips= --allowed-origins=* --port=8643 --url-base=wd/hub --headless --no-sandbox --whitelisted-ips= --log-level=$LOG_LEVEL