Create custom tile server image using jemalloc

Author: byo

.github/workflows/images.yml

@@ -27,6 +27,7 @@ jobs:
       matrix:
         app:
           - name: maps-tile-uploader
+          - name: maps-tile-server
     env:
       OUTPUTS_DIR: /tmp/outputs
 

build/docker/Dockerfile.maps-tile-server

@@ -0,0 +1,23 @@
+# syntax=docker/dockerfile:1
+
+FROM overv/openstreetmap-tile-server:latest
+
+LABEL org.opencontainers.image.title="Cinode Maps Tile Server"
+LABEL org.opencontainers.image.description="OpenStreetMap tile server with jemalloc memory allocator"
+LABEL org.opencontainers.image.source="https://github.com/cinode/maps"
+
+# Install jemalloc and clean up
+RUN apt-get update && \
+    apt-get install -y libjemalloc2 && \
+    apt-get clean && \
+    rm -rf /var/lib/apt/lists/*
+
+# Create wrapper script for renderd
+RUN echo '#!/bin/sh\n\
+# Wrapper script for renderd that sets up jemalloc environment\n\
+export LD_PRELOAD="/usr/lib/x86_64-linux-gnu/libjemalloc.so.2"\n\
+export MALLOC_CONF="background_thread:true,metadata_thp:auto,dirty_decay_ms:5000,muzzy_decay_ms:5000"\n\
+\n\
+# Execute the original renderd binary\n\
+exec /usr/bin/renderd "$@"' > /usr/local/bin/renderd-wrapper && \
+    chmod +x /usr/local/bin/renderd-wrapper

helm/osm-machinery/scripts/tile-server-entrypoint.sh

@@ -24,4 +24,4 @@ mkdir /run/renderd || true
 chown renderer /run/renderd
 chown renderer /data/tiles
 
-sudo -u renderer renderd -f -c /etc/renderd.conf
+sudo -u renderer /usr/local/bin/renderd-wrapper -f -c /etc/renderd.conf

helm/osm-machinery/values.yaml

@@ -80,8 +80,8 @@ tileServer:
     resources: {}
 
   image:
-    registry: docker.io
-    repository: overv/openstreetmap-tile-server
+    registry: ghcr.io
+    repository: cinode/maps-tile-server
     tag: latest # TODO: Use fixed version
 
   securityContext:

toolbox/release-chart-version.sh

@@ -42,8 +42,9 @@ fi
 
 for image in \
     maps-tile-uploader \
+    maps-tile-server \
 ; do
-    # Update tile-uploader image tags in values.yaml
+    # Update image tags in values.yaml
     sed -i "/^[[:space:]]*repository\:[[:space:]]*cinode\/${image}/{n;s/^\([[:space:]]*\)tag: .*/\1tag: \"$new_version\"/}" "$VALUES_FILE"
 done