From 252ad2dc6e65f094afb6dc7082b5f0b0e1d60427 Mon Sep 17 00:00:00 2001
From: Kris Watson <kris@computestacks.com>
Date: Wed, 21 Feb 2024 11:02:07 -0800
Subject: [PATCH] Disable cron mailer

---
 justfile                | 8 ++++++++
 ubuntu-jammy/Dockerfile | 6 ++++--
 2 files changed, 12 insertions(+), 2 deletions(-)
 create mode 100644 justfile

diff --git a/justfile b/justfile
new file mode 100644
index 0000000..5f1554a
--- /dev/null
+++ b/justfile
@@ -0,0 +1,8 @@
+# help
+default:
+    @just --list --justfile {{ justfile() }}
+
+# build jammy image
+build:
+    docker pull ghcr.io/phusion/baseimage:jammy-1.0.2
+    docker build -t ghcr.io/computestacks/cs-docker-base:ubuntu-jammy ubuntu-jammy/
diff --git a/ubuntu-jammy/Dockerfile b/ubuntu-jammy/Dockerfile
index a9c06b9..463f17e 100644
--- a/ubuntu-jammy/Dockerfile
+++ b/ubuntu-jammy/Dockerfile
@@ -1,4 +1,4 @@
-FROM phusion/baseimage:jammy-1.0.1
+FROM ghcr.io/phusion/baseimage:jammy-1.0.2
 
 LABEL maintainer="https://computestacks.com"
 LABEL org.opencontainers.image.authors="https://computestacks.com"
@@ -22,4 +22,6 @@ RUN set -ex; \
             iputils-ping \
     ; \
     apt-get clean; \
-    rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*;
+    rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* \
+    ; \
+    sed -i 's/cron -f/cron -f -m off/g' /etc/service/cron/run