Various Change to compile and serve anet using Docker

.dockerignore

@@ -0,0 +1,47 @@
+# System Files
+*.DS_Store
+*Thumbs.db
+
+# Library
+src/3rdparty/md5/
+src/3rdparty/d3des/
+
+# Ignore build directories
+/build/
+/bin/
+/obj/
+/linux86/
+/src/linux/runsrvfil/runsrvfil.cgi
+/**/debug/
+/**/log/
+/**/normal/
+/**/profile/
+
+# Ignore object files and binaries
+*.o
+*.out
+*.a
+*.so
+*.exe
+*.dll
+
+# Ignore compiled libraries
+*.lib
+*.la
+*.lo
+
+# Ignore debug and profiling files
+*.dSYM/
+*.gcda
+*.gcno
+*.gcov
+
+# Ignore editor/IDE files
+*.swp
+*.swo
+*.vscode/
+*.idea/
+
+linux86
+*.zip
+*.tgz

.gitignore

@@ -0,0 +1,47 @@
+# System Files
+*.DS_Store
+*Thumbs.db
+
+# Library
+src/3rdparty/md5/
+src/3rdparty/d3des/
+
+# Ignore build directories
+/build/
+/bin/
+/obj/
+/linux86/
+/src/linux/runsrvfil/runsrvfil.cgi
+/**/debug/
+/**/log/
+/**/normal/
+/**/profile/
+
+# Ignore object files and binaries
+*.o
+*.out
+*.a
+*.so
+*.exe
+*.dll
+
+# Ignore compiled libraries
+*.lib
+*.la
+*.lo
+
+# Ignore debug and profiling files
+*.dSYM/
+*.gcda
+*.gcno
+*.gcov
+
+# Ignore editor/IDE files
+*.swp
+*.swo
+*.vscode/
+*.idea/
+
+linux86
+*.zip
+*.tgz

Makefile

@@ -7,6 +7,7 @@ all:
 
 clean:
 	rm -f *.tgz *.zip
+	cd src/3rdparty; ./clean
 	cd src/linux; ./clean
 
 bootstrap:

docker-compose.yml

@@ -0,0 +1,16 @@
+services:
+  anet-server:
+    container_name: anet-server
+    platform: linux/amd64
+    image: anet-server:latest
+    build:
+      context: .
+      dockerfile: docker/Dockerfile
+    #entrypoint: ["/home/anet/bin/server"]
+    #entrypoint: ["sh", "-c", "ls /home/alink/etc"]
+    #entrypoint: ["sh", "-c", "cd /home/alink/etc && ./servfil"]
+    #entrypoint: ["sh", "-c", "cd /home/alink/anetmon && ./getservers.sh"]
+    #entrypoint: ["/bin/sh", "-ec", "sleep infinity"]
+    ports:
+      - 8080:8080/tcp
+      - 21157:21157/udp

docker/Dockerfile

@@ -0,0 +1,123 @@
+# Build stage
+FROM debian:stable-slim AS build
+
+# Install necessary packages
+RUN apt-get update && apt-get install -y \
+    build-essential \
+    gcc \
+    make \
+    zip \
+    gzip \
+    libbsd-dev \
+    libc6-dev \
+    && rm -rf /var/lib/apt/lists/*
+
+
+# Select the architecture (assuming environment variables or ARG can determine this)
+ARG ARCHITECTURE=x86_64  # Default to x86_64 if not specified
+
+# Automatically detect architecture
+RUN ARCHITECTURE=$(uname -m) && \
+    if [ "$ARCHITECTURE" = "aarch64" ]; then \
+        ln -s /usr/lib/aarch64-linux-gnu/libm.a /usr/lib/libm.a && \
+        ln -s /usr/lib/aarch64-linux-gnu/libbsd.a /usr/lib/libbsd.a; \
+    elif [ "$ARCHITECTURE" = "x86_64" ]; then \
+        ln -s /usr/lib/x86_64-linux-gnu/libm.a /usr/lib/libm.a && \
+        ln -s /usr/lib/x86_64-linux-gnu/libbsd.a /usr/lib/libbsd.a; \
+    else \
+        echo "Unsupported architecture: $ARCHITECTURE"; exit 1; \
+    fi
+
+# Copy from build stage using the variable
+WORKDIR /build
+
+# Define build directory
+ENV APP_DIR=/build/linux86
+
+# Copy only necessary files first (to leverage caching)
+COPY Makefile ./
+COPY src ./src  
+COPY demo ./demo  
+COPY h ./h 
+
+# Compile (invalidates cache only when source files change)
+RUN make
+
+# Runtime stage
+FROM debian:stable-slim
+
+# Install cron and wget
+RUN apt-get update && \
+    apt-get install -y cron wget apache2 procps sudo supervisor && \
+    rm -rf /var/lib/apt/lists/*
+
+# Set environment variable
+ENV BUILD_DIR=/build/linux86
+ENV APP_DIR=/home/anet
+
+# Copy from build stage using the variable
+COPY --from=build $BUILD_DIR $APP_DIR
+
+# Create non-root user
+RUN useradd -m alink
+
+# Sudo
+#RUN apt-get update && \
+#    apt-get install -y csudo && \
+#    rm -rf /var/lib/apt/lists/*
+#RUN echo 'alink:darkreign' | chpasswd
+#RUN usermod -aG sudo alink
+
+# Set proper permissions for the user
+RUN chown -R alink:alink $APP_DIR
+
+RUN mv $APP_DIR/anetmon/ /home/alink/
+RUN mv $APP_DIR/server/etc /home/alink/
+
+# Set proper permissions for cron
+RUN chmod gu+rw /var/run
+RUN chmod gu+s /usr/sbin/cron
+
+# Install crontab for the game server user
+RUN crontab -u alink /home/alink/etc/crontab2.lst
+
+# Configure Apache Directory public_html
+RUN mkdir -p /home/alink/public_html && \
+    chown -R alink: /home/alink/public_html
+
+# Configure Apache user
+RUN chown -R alink: /var/log/apache2/ && \
+    sed -i 's/APACHE_RUN_USER=www-data/APACHE_RUN_USER=alink/' /etc/apache2/envvars && \
+    sed -i 's/APACHE_RUN_GROUP=www-data/APACHE_RUN_GROUP=alink/' /etc/apache2/envvars
+
+COPY docker/apache2.conf /etc/apache2/conf-available/anet2.conf
+RUN a2enconf anet2 && \
+    a2enmod cgid && \
+    sed -i 's/Listen 80/Listen 8080/g' /etc/apache2/ports.conf
+
+# Copy supervisor configuration file
+COPY docker/supervisord.conf /etc/supervisor/conf.d/supervisord.conf
+RUN chown -R alink /var/log/supervisor/
+RUN chown -R alink /run
+
+# Switch to non-root user
+USER alink
+
+WORKDIR /home/alink
+
+# Ports > 21157 since we're not root.
+EXPOSE 21157/udp
+EXPOSE 8080/tcp
+
+HEALTHCHECK --interval=1m --start-period=30s --start-interval=5s --timeout=2s \
+    CMD ps auxww | grep 'alink.*anet3'
+
+# Entrypoint
+COPY docker/entrypoint.sh /opt/local/bin/entrypoint.sh
+ENTRYPOINT ["/opt/local/bin/entrypoint.sh"]
+
+# Switch to non-root user
+USER alink
+
+# Use supervisor as the main process
+CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/conf.d/supervisord.conf"]

docker/apache2.conf

@@ -0,0 +1,10 @@
+ServerName 0.0.0.0
+Alias /anet2 /home/alink/public_html/
+<Directory /home/alink/public_html>
+    Options FollowSymLinks ExecCGI Indexes
+    AllowOverride None
+    Require all granted
+    <FilesMatch "\.cgi$">
+        SetHandler cgi-script
+    </FilesMatch>
+</Directory>

docker/entrypoint.sh

@@ -0,0 +1,37 @@
+#!/bin/bash -e
+
+# Create local-servers.txt and populate it with an IP and hostname
+echo "- Create local-servers.txt..."
+HOSTNAME="${HOSTNAME:=localhost}"
+export EXTERNAL_IP_EXEC_SET=`wget -qO- https://checkip.amazonaws.com`
+echo "${EXTERNAL_IP_EXEC_SET} $HOSTNAME" > /home/alink/etc/local-servers.txt
+cat /home/alink/etc/local-servers.txt
+
+touch /tmp/anet3srv.log
+touch /tmp/anet2cron.log
+
+echo "- Execute servfil..."
+cd ~/etc 
+./servfil
+
+# Deploy public_html/etc
+echo "- Deploy public_html/etc"
+cd ~/public_html
+mkdir -p etc
+cd etc
+ln -s ~alink/etc/apps.txt apps.txt
+ln -s ~alink/etc/names.txt names.txt
+ln -s ~alink/etc/servers.txt servers.txt
+ln -s ~alink/etc/types.txt types.txt
+
+# Deploy runsrvfil.cgi
+echo "- Deploy runsrvfil.cgi..."
+cd ~/public_html/etc
+cp ../../etc/runsrvfil.cgi .
+chmod ug+sx runsrvfil.cgi
+
+echo "- Start game server daemon..."
+~alink/etc/start2
+
+echo executing: "$@"
+exec "$@"

docker/supervisord.conf

@@ -0,0 +1,53 @@
+[supervisord]
+nodaemon=true
+user=alink
+logfile=/var/log/supervisor/supervisord.log
+pidfile=/var/run/supervisord.pid
+
+[program:anet3srv-log]
+command=tail -F /tmp/anet3srv.log
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+redirect_stderr=true
+user=alink
+priority=10
+
+[program:anet2cron-log]
+command=tail -F /tmp/anet2cron.log
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+redirect_stderr=true
+user=alink
+priority=10
+
+[program:apache2]
+command=/usr/sbin/apache2ctl -DFOREGROUND
+autostart=true
+autorestart=true
+user=alink
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/stderr
+stderr_logfile_maxbytes=0
+priority=20
+
+[program:cron]
+command=/usr/sbin/cron -f
+autostart=true
+autorestart=true
+user=alink
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/stderr
+stderr_logfile_maxbytes=0
+priority=30
+
+[unix_http_server]
+file=/var/run/supervisor.sock
+chmod=0700
+
+[rpcinterface:supervisor]
+supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface
+
+[supervisorctl]
+serverurl=unix:///var/run/supervisor.sock

src/3rdparty/clean

@@ -0,0 +1,2 @@
+rm -fr ./d3des
+rm -fr ./md5