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authorNathan Skrzypczak <nathan.skrzypczak@gmail.com>2021-08-19 11:38:06 +0200
committerDave Wallace <dwallacelf@gmail.com>2021-10-13 23:22:32 +0000
commit9ad39c026c8a3c945a7003c4aa4f5cb1d4c80160 (patch)
tree3cca19635417e28ae381d67ae31c75df2925032d /docs/_scripts/includes_renderer.py
parentf47122e07e1ecd0151902a3cabe46c60a99bee8e (diff)
docs: better docs, mv doxygen to sphinx
This patch refactors the VPP sphinx docs in order to make it easier to consume for external readers as well as VPP developers. It also makes sphinx the single source of documentation, which simplifies maintenance and operation. Most important updates are: - reformat the existing documentation as rst - split RELEASE.md and move it into separate rst files - remove section 'events' - remove section 'archive' - remove section 'related projects' - remove section 'feature by release' - remove section 'Various links' - make (Configuration reference, CLI docs, developer docs) top level items in the list - move 'Use Cases' as part of 'About VPP' - move 'Troubleshooting' as part of 'Getting Started' - move test framework docs into 'Developer Documentation' - add a 'Contributing' section for gerrit, docs and other contributer related infos - deprecate doxygen and test-docs targets - redirect the "make doxygen" target to "make docs" Type: refactor Change-Id: I552a5645d5b7964d547f99b1336e2ac24e7c209f Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com> Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
Diffstat (limited to 'docs/_scripts/includes_renderer.py')
-rw-r--r--docs/_scripts/includes_renderer.py78
1 files changed, 78 insertions, 0 deletions
diff --git a/docs/_scripts/includes_renderer.py b/docs/_scripts/includes_renderer.py
new file mode 100644
index 00000000000..6bd501d83ff
--- /dev/null
+++ b/docs/_scripts/includes_renderer.py
@@ -0,0 +1,78 @@
+#!/usr/bin/env python3
+# Copyright (c) 2020. Vinci Consulting Corp. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import glob
+import inspect
+import os
+import re
+import sys
+
+
+class ContentRenderer:
+ def __init__(self, ws_root, output_dir):
+ self.ws_root = ws_root
+ self.output_dir = output_dir
+
+ def plugin_dir(self):
+ return os.path.join(self.ws_root, "src/plugins")
+
+ def render(self):
+ raise NotImplementedError
+
+
+class PluginRenderer(ContentRenderer):
+
+ def _render_entry(self, output_file, entry):
+ description = "<no-description-found>"
+ # we use glob because a plugin can (ioam for now)
+ # define the plugin definition in
+ # a further subdirectory.
+ path = os.path.join(self.plugin_dir(), entry.name, '**')
+ for f in glob.iglob(path, recursive=True):
+ if not f.endswith('.c'):
+ continue
+ with open(f, "r", encoding="utf-8") as src:
+ for match in self.regex.finditer(src.read()):
+ description = "%s" % (match.group(1))
+
+ output_file.write(f"* {entry.name} - {description}\n")
+
+ def render(self):
+ pattern = r'VLIB_PLUGIN_REGISTER\s?\(\)\s*=\s*{.*\.description\s?=\s?"([^"]*)".*};' # noqa: 501
+ self.regex = re.compile(pattern, re.MULTILINE | re.DOTALL)
+ fname = os.path.join(self.output_dir, "plugin_list.inc")
+ with open(fname, "w") as output_file:
+ with os.scandir(self.plugin_dir()) as pdir:
+ for entry in sorted(pdir, key=lambda entry: entry.name):
+ if not entry.name.startswith('.') and entry.is_dir():
+ self._render_entry(output_file, entry)
+
+
+renderers = [PluginRenderer]
+
+
+def main():
+ if len(sys.argv) != 3:
+ print("You need to pass WS_ROOT and OUTPUT_DIR")
+ exit(1)
+
+ print("rendering dynamic includes...")
+ for renderer in renderers:
+ renderer(*sys.argv[1:]).render()
+ print("done.")
+
+
+if __name__ == "__main__":
+ main()