Add clangd server image

.gitignore

@@ -5,3 +5,4 @@
 /.vs
 images/github-runner/.env
 images/privoxy/privoxy.conf.save
+images/remote-index/bromite.idx

images/remote-index/Dockerfile

@@ -0,0 +1,20 @@
+FROM debian:stable
+RUN apt-get update -y && apt-get upgrade -y
+RUN apt-get install -y cron python3 python3-requests unzip nginx-light wget unzip
+# We install pip, jinja and delete pip afterwards in same step to keep final
+# image size small.
+RUN apt-get install -y --no-install-recommends python3-pip && \
+    pip3 install j2cli && apt-get remove -y python3-pip && apt-get autoremove -y
+RUN rm -rf /var/www/html/*
+#WORKDIR "/"
+
+RUN wget https://github.com/clangd/clangd/releases/download/snapshot_20211205/clangd_indexing_tools-linux-snapshot_20211205.zip && \
+    unzip clangd_indexing_tools-linux-snapshot_20211205.zip && \
+    rm clangd_indexing_tools-linux-snapshot_20211205.zip
+
+ADD bromite.idx .
+ADD entry_point.sh .
+
+RUN chmod +x ./entry_point.sh
+
+ENTRYPOINT ["./entry_point.sh"]

images/remote-index/entry_point.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+until ./clangd_snapshot_20211205/bin/clangd-index-server \
+      /bromite.idx /home/lg/working_dir/chromium/src \
+      --server-address="0.0.0.0:50051" \
+      --limit-results=99999999999
+do
+   echo "Restarting index-server. Exited with code $?." >&2
+   sleep 1
+done
+