From b916ecb60e72480f63758a75ff3d185796f6d01b Mon Sep 17 00:00:00 2001
From: AciDCooL <arno.kattenpoel@gmail.com>
Date: Thu, 15 Jan 2026 19:58:32 +0100
Subject: [PATCH] Configure GD extension with JPEG support

you need GD jpeg support for profile pictures, else when you select pictures that are not jpeg then the php function you have written wil fail and the site ends up with an error.

I have a nasty workaround in kubernetes for this, but changing the docker images is cleaner :)

snippet for anyone that finds this.
```
spec:
  replicas: 1
  selector:
    matchLabels:
      app: luminary
  template:
    metadata:
      labels:
        app: luminary
    spec:
      containers:
      - name: luminary
        image: wheelybird/luminary:latest
        ports:
        - containerPort: 80
        lifecycle:
          postStart:
            exec:
              command:
                - /bin/bash
                - -c
                - |
                  apt-get update && \
                  apt-get install -y libpng-dev libjpeg-dev libfreetype6-dev && \
                  docker-php-ext-configure gd --with-freetype --with-jpeg && \
                  docker-php-ext-install gd && \
                  apache2ctl graceful
        env:
        ###############################################################
        #            Mandatory LDAP Settings         #
        ###############################################################
        - name: LDAP_URI
```
---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 37e2eca..e1c037e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -14,7 +14,7 @@ RUN apt-get update && \
         cron && \
     rm -rf /var/lib/apt/lists/*
 
-RUN docker-php-ext-configure gd --with-freetype && \
+RUN docker-php-ext-configure gd --with-freetype --with-jpeg && \
     docker-php-ext-install -j$(nproc) gd && \
     libdir=$(find /usr -name "libldap.so*" -type f | head -1 | xargs dirname | sed 's|/usr/||') && \
     docker-php-ext-configure ldap --with-libdir=$libdir && \