init

Author: yuuuxt

Dockerfile

@@ -0,0 +1,30 @@
+# seq uuid: https://github.com/tvondra/sequential-uuids
+# ref: https://github.com/docker-library/postgres/issues/340
+FROM postgres:13 AS extension_builder
+
+# Already download extension code
+RUN cd /
+RUN mkdir external_extensions
+RUN mkdir /external_extensions/sequential-uuids
+COPY lib/sequential-uuids/ /external_extensions/sequential-uuids/
+WORKDIR /external_extensions/sequential-uuids/
+
+# additional: change sources.list, but postgres source is still slow. don't need if proxy is used.
+# RUN echo "deb http://mirrors.tuna.tsinghua.edu.cn/debian/ buster main contrib non-free" > /etc/apt/sources.list
+# RUN echo "deb http://mirrors.tuna.tsinghua.edu.cn/debian/ buster-updates main contrib non-free" >> /etc/apt/sources.list
+# RUN echo "deb http://mirrors.tuna.tsinghua.edu.cn/debian/ buster-backports main contrib non-free" >> /etc/apt/sources.list
+# RUN echo "deb http://mirrors.tuna.tsinghua.edu.cn/debian-security buster/updates main contrib non-free" >> /etc/apt/sources.list
+
+
+RUN apt-get update && apt install build-essential libicu-dev postgresql-server-dev-all -y --no-install-recommends
+RUN make clean && make install
+
+FROM postgres:13
+#if use alpine: the paths are different!
+
+# run find / -name 'sequential_uuids*' to find newly compiled files and copy to next stage
+COPY --from=extension_builder /usr/lib/postgresql/12/lib /usr/lib/postgresql/13/lib
+COPY --from=extension_builder /usr/share/postgresql/12/extension /usr/share/postgresql/13/extension
+
+# after in sql:
+# CREATE EXTENSION sequential_uuids;