From 3dbe85853e590dddeb899905b9428988b562f57e Mon Sep 17 00:00:00 2001
From: Sam <samual.shop@proton.me>
Date: Sat, 6 Jul 2024 10:26:08 +0100
Subject: [PATCH] Build postgres using dockerfile - use dockerfile to install
 postgis during build

---
 hosts/common/optional/docker/postgres.nix | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/hosts/common/optional/docker/postgres.nix b/hosts/common/optional/docker/postgres.nix
index 8138b22..2b78fea 100644
--- a/hosts/common/optional/docker/postgres.nix
+++ b/hosts/common/optional/docker/postgres.nix
@@ -4,8 +4,16 @@
     backend = "docker";
     projects = {
       "db".settings.services."db".service = {
-        image = "postgres:16";
         restart = "unless-stopped";
+        build.context = "/nix/store";
+        build.dockerfile = builtins.baseNameOf "${pkgs.writeScript "pgDockerfile" ''
+            FROM postgres:16
+            # install packages
+            RUN apt-get update \
+                && apt-get install -y --no-install-recommends \
+                    postgresql-16-postgis \
+                && rm -rf /var/lib/apt/lists/*
+          ''}";
         environment = {
           POSTGRES_PASSWORD = "balls1234";
           POSTGRES_USER = "admin";