From 976595cdd1088c7752d577dc2ce5960c943be0c4 Mon Sep 17 00:00:00 2001
From: Pierre HUBERT <pierre.git@communiquons.org>
Date: Thu, 5 Dec 2024 16:59:05 +0100
Subject: [PATCH] Initial commit

---
 .gitignore |  1 +
 Dockerfile | 19 +++++++++++++++++++
 README.md  |  6 ++++++
 build.sh   |  2 ++
 4 files changed, 28 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 Dockerfile
 create mode 100644 README.md
 create mode 100755 build.sh

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..7a82931
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+test-db
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..1a1a27e
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,19 @@
+FROM ubuntu:noble AS build17
+RUN apt update && apt upgrade -y && apt install -y wget curl tar build-essential libreadline-dev zlib1g-dev flex bison libicu-dev pkg-config
+
+RUN wget https://ftp.postgresql.org/pub/source/v17.2/postgresql-17.2.tar.gz -O pg17.tar.gz
+RUN tar -xf pg17.tar.gz
+RUN cd postgresql* && ./configure --prefix=/postgres/17 && make world-bin && make install
+
+
+FROM ubuntu:noble AS build16
+RUN apt update && apt upgrade -y && apt install -y wget curl tar build-essential libreadline-dev zlib1g-dev flex bison libicu-dev pkg-config
+
+RUN wget https://ftp.postgresql.org/pub/source/v16.6/postgresql-16.6.tar.gz -O pg16.tar.gz
+RUN tar -xf pg16.tar.gz
+RUN cd postgresql* && ./configure --prefix=/postgres/16 && make world-bin && make install
+
+FROM ubuntu:noble
+RUN  apt update && apt install -y libicu74 curl wget nano && rm -rf /var/lib/apt/lists/*
+COPY --from=build17 /postgres/17 /postgres/17
+COPY --from=build16 /postgres/16 /postgres/16
\ No newline at end of file
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..8f4e80b
--- /dev/null
+++ b/README.md
@@ -0,0 +1,6 @@
+# Docker migration helper
+
+## Test
+```
+docker run --rm --name testdb -e POSTGRES_PASSWORD=password -v $(pwd)/test-db:/var/lib/postgresql/data -it postgres:16
+```
\ No newline at end of file
diff --git a/build.sh b/build.sh
new file mode 100755
index 0000000..454ab9b
--- /dev/null
+++ b/build.sh
@@ -0,0 +1,2 @@
+#!/bin/bash
+docker build . -t pierre42100/postgresmig:16to17
\ No newline at end of file