From a4b1e29ce143a358d169acafe8192f5d479ea52b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9F=90=E4=BA=9A=E7=91=9F?= <mouyase@qq.com>
Date: Sat, 22 Jun 2024 22:53:04 +0800
Subject: [PATCH] feat: add docker UMASK, PUID, PGID setting support (#588)

---
 Dockerfile.GitHubActions | 28 ++++++++++++++++++++++++++--
 docker-entrypoint.sh     | 15 +++++++++++++++
 2 files changed, 41 insertions(+), 2 deletions(-)
 create mode 100644 docker-entrypoint.sh

diff --git a/Dockerfile.GitHubActions b/Dockerfile.GitHubActions
index 8449006..ced2c88 100644
--- a/Dockerfile.GitHubActions
+++ b/Dockerfile.GitHubActions
@@ -1,9 +1,33 @@
 FROM mcr.microsoft.com/dotnet/aspnet:6.0
 ENV TZ=Asia/Shanghai
-RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
+ENV GOSU_VERSION=1.17
+
+ENV UMASK=022
+ENV PUID=1000
+ENV PGID=1000
+
+
 WORKDIR /app
 VOLUME [ "/rec" ]
+
+COPY docker-entrypoint.sh /usr/local/bin/docker-entrypoint.sh
 COPY ./BililiveRecorder.Cli/bin/docker_out /app
-ENTRYPOINT [ "dotnet", "/app/BililiveRecorder.Cli.dll" ]
+
+RUN apt-get update && \
+    apt-get install -y wget && \
+    rm -rf /var/lib/apt/lists/* && \
+    useradd -r -g users user && \
+    chmod a+x /usr/local/bin/docker-entrypoint.sh && \
+    ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && \
+    echo $TZ > /etc/timezone
+
+ARG TARGETPLATFORM
+
+RUN if [ "$TARGETPLATFORM" = "linux/amd64" ]; then wget -O /usr/local/bin/gosu https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-amd64; fi; if [ "$TARGETPLATFORM" = "linux/arm64" ]; then wget -O /usr/local/bin/gosu https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-arm64; fi; if [ "$TARGETPLATFORM" = "linux/arm/v7" ]; then wget -O /usr/local/bin/gosu https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-armhf; fi
+
+RUN chmod +x /usr/local/bin/gosu
+
 EXPOSE 2356/tcp
+
+ENTRYPOINT ["/usr/local/bin/docker-entrypoint.sh"]
 CMD [ "run", "--bind", "http://*:2356", "/rec" ]
diff --git a/docker-entrypoint.sh b/docker-entrypoint.sh
new file mode 100644
index 0000000..04754af
--- /dev/null
+++ b/docker-entrypoint.sh
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+set -e
+
+umask $UMASK
+
+usermod -u $PUID user
+groupmod -g $PGID users
+
+chown -R user:users /app
+chown -R user:users /rec
+
+export HOME=/home/user
+
+exec /usr/local/bin/gosu user dotnet /app/BililiveRecorder.Cli.dll $@