From 6d8f4e96dcb7e3eab53160a6406d50bd582a01dd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=AB=A5=E4=B8=BD=E7=84=B6?= <tlr@yinghuasoft.com>
Date: Tue, 24 Jun 2025 10:34:20 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E2=80=9C=E8=8E=B7=E5=8F=96?=
 =?UTF-8?q?=E6=9C=80=E6=96=B0=E7=89=88=E6=9C=ACpgsql+timescaleb=E7=9A=84do?=
 =?UTF-8?q?ckerfile=E2=80=9D?=
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---
 docker/Dockerfile/pgsql+timescale/dockerfile | 41 ++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 docker/Dockerfile/pgsql+timescale/dockerfile

diff --git a/docker/Dockerfile/pgsql+timescale/dockerfile b/docker/Dockerfile/pgsql+timescale/dockerfile
new file mode 100644
index 0000000..1a92ab5
--- /dev/null
+++ b/docker/Dockerfile/pgsql+timescale/dockerfile
@@ -0,0 +1,41 @@
+# 使用官方 PostgreSQL 最新版本镜像作为基础镜像
+FROM postgres:latest
+
+# 设置环境变量，用于 PostgreSQL 初始化
+ENV POSTGRES_USER=postgres
+ENV POSTGRES_PASSWORD=yhsoft@ecs
+ENV POSTGRES_DB=postgres
+
+# 安装必要的依赖
+RUN apt-get update && apt-get install -y wget gnupg lsb-release
+
+# 获取当前系统的发行版代号
+RUN DISTRO=$(lsb_release -c -s) && \
+    # 添加 TimescaleDB 软件源和 GPG 密钥
+    wget -q -O - https://packagecloud.io/timescale/timescaledb/gpgkey | apt-key add - && \
+    echo "deb https://packagecloud.io/timescale/timescaledb/debian/ $DISTRO main" > /etc/apt/sources.list.d/timescaledb.list
+
+# 检查文件是否正确生成
+RUN cat /etc/apt/sources.list.d/timescaledb.list
+
+# 更新包列表
+RUN apt-get update
+
+# 获取最新的 PostgreSQL 版本号
+RUN PG_VERSION=$(pg_config --version | grep -oE '[0-9]+' | head -n 1) && \
+    # 安装与最新 PostgreSQL 版本兼容的 TimescaleDB
+    apt-get install -y timescaledb-2-postgresql-$PG_VERSION
+
+# 创建一个脚本，在容器启动时修改配置文件
+RUN echo '#!/bin/bash' > /docker-entrypoint-initdb.d/setup.sh && \
+    echo 'while [ ! -f /var/lib/postgresql/data/postgresql.conf ]; do' >> /docker-entrypoint-initdb.d/setup.sh && \
+    echo '    sleep 1' >> /docker-entrypoint-initdb.d/setup.sh && \
+    echo 'done' >> /docker-entrypoint-initdb.d/setup.sh && \
+    echo "echo \"shared_preload_libraries = 'timescaledb'\" >> /var/lib/postgresql/data/postgresql.conf" >> /docker-entrypoint-initdb.d/setup.sh && \
+    chmod +x /docker-entrypoint-initdb.d/setup.sh
+
+# 暴露 PostgreSQL 默认端口
+EXPOSE 5432
+
+# 容器启动时执行的命令，启动 PostgreSQL 服务
+CMD ["postgres"]
\ No newline at end of file