From 0c52cc6eefcf2e582ec4083750baf8392e58ca4c Mon Sep 17 00:00:00 2001
From: Hugo Slabbert <hugo@slabnet.com>
Date: Wed, 15 Aug 2018 22:16:13 -0700
Subject: [PATCH 1/2] switch to python:3.7-alpine3.8 and flatten some layers

---
 Dockerfile | 25 +++++++++----------------
 1 file changed, 9 insertions(+), 16 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 33d8341..b2705dd 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,22 +1,15 @@
-FROM debian:jessie
-MAINTAINER Ilya Stepanov <dev@ilyastepanov.com>
+FROM python:3.7-alpine3.8
 
-RUN apt-get update && \
-    apt-get install -y python python-pip cron && \
-    rm -rf /var/lib/apt/lists/*
+LABEL version="0.2"
+LABEL maintainer="Ilya Stepanov <dev@ilyastepanov.com>"
 
-RUN pip install s3cmd
+COPY s3cfg start.sh sync.sh get.sh /
 
-ADD s3cfg /root/.s3cfg
-
-ADD start.sh /start.sh
-RUN chmod +x /start.sh
-
-ADD sync.sh /sync.sh
-RUN chmod +x /sync.sh
-
-ADD get.sh /get.sh
-RUN chmod +x /get.sh
+RUN pip install s3cmd \
+  && mv /s3cfg /root/.s3cfg \
+  && chmod +x /start.sh \
+  && chmod +x /sync.sh \
+  && chmod +x /get.sh
 
 ENTRYPOINT ["/start.sh"]
 CMD [""]

From 38cffce096cece4d6e8ebf951b9add21a30b6f0e Mon Sep 17 00:00:00 2001
From: Hugo Slabbert <hugo@slabnet.com>
Date: Fri, 17 Aug 2018 19:54:09 -0700
Subject: [PATCH 2/2] alpine: ash not bash; just log to STDOUT

---
 get.sh   |  2 +-
 start.sh | 11 +++--------
 sync.sh  |  2 +-
 3 files changed, 5 insertions(+), 10 deletions(-)

diff --git a/get.sh b/get.sh
index bd81e2c..17bb82a 100644
--- a/get.sh
+++ b/get.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 set -e
 
diff --git a/start.sh b/start.sh
index 3db3218..2acc298 100644
--- a/start.sh
+++ b/start.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 set -e
 
@@ -18,15 +18,10 @@ elif [[ "$1" == 'get' ]]; then
 elif [[ "$1" == 'delete' ]]; then
     exec /usr/local/bin/s3cmd del -r "$S3_PATH"
 else
-    LOGFIFO='/var/log/cron.fifo'
-    if [[ ! -e "$LOGFIFO" ]]; then
-        mkfifo "$LOGFIFO"
-    fi
     CRON_ENV="PARAMS='$PARAMS'"
     CRON_ENV="$CRON_ENV\nDATA_PATH='$DATA_PATH'"
     CRON_ENV="$CRON_ENV\nS3_PATH='$S3_PATH'"
-    echo -e "$CRON_ENV\n$CRON_SCHEDULE /sync.sh > $LOGFIFO 2>&1" | crontab -
+    echo -e "$CRON_ENV\n$CRON_SCHEDULE /sync.sh" | crontab -
     crontab -l
-    cron
-    tail -f "$LOGFIFO"
+    crond -f
 fi
diff --git a/sync.sh b/sync.sh
index d11d754..61d9922 100644
--- a/sync.sh
+++ b/sync.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 set -e