Fix CMS doc build

Author: amaslenn

doc/Makefile

@@ -21,8 +21,9 @@ BUILDDIR_CMS  = _build-cms
 
 NODE_MODULES  = $(BUILDDIR_CMS)/node_modules
 MMDC          = $(NODE_MODULES)/.bin/mmdc
+PUPPETEER_CFG = $(BUILDDIR_CMS)/puppeteer-config.json
 
-.PHONY: help html cms-html install-mermaid clean-mermaid clean
+.PHONY: help html cms-html install-mermaid clean
 
 help:
 	@echo "Available targets:"
@@ -50,6 +51,7 @@ $(MMDC):
 	@echo "Installing @mermaid-js/mermaid-cli via npm..."
 	@mkdir -p $(BUILDDIR_CMS)
 	@cd $(BUILDDIR_CMS) && npm install @mermaid-js/mermaid-cli
+	@echo '{"args": ["--no-sandbox"]}' > $(PUPPETEER_CFG)
 	@echo "mermaid-cli installed successfully."
 
 clean:

doc/conf.py

@@ -84,11 +84,12 @@ def setup(app):
 # https://www.sphinx-doc.org/en/master/usage/configuration.html#options-for-html-output
 
 is_cms_build = os.environ.get("CLOUDAI_DOC_TARGET") == "cms"
-html_theme, mermaid_output_format, mermaid_cmd = "nvidia_sphinx_theme", "raw", ""
+html_theme, mermaid_output_format, mermaid_cmd, mermaid_params = "nvidia_sphinx_theme", "raw", "", []
 if is_cms_build:
     html_theme = "sphinx_rtd_theme"
     mermaid_output_format = "png"
     mermaid_cmd = str(Path.cwd() / "_build-cms/node_modules/.bin/mmdc")
+    mermaid_params = ["-p", str(Path.cwd() / "_build-cms/puppeteer-config.json")]
 
 # Set the root document to index
 root_doc = "index"