From c61f6de7942c12a4a83a98df9a0bbe4104b44516 Mon Sep 17 00:00:00 2001
From: Joseph Frazier <1212jtraceur@gmail.com>
Date: Tue, 12 Jun 2018 17:41:06 -0400
Subject: [PATCH 1/3] Use Ubuntu 18.04 in Dockerfile

This fixes recognition of plates in EXIF-oriented images. See here for
details: https://github.com/openalpr/cloudapi/issues/16#issuecomment-396740100
---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index d94b623..70041d4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-from ubuntu:14.04
+from ubuntu:18.04
 
 # Install prerequisites
 run apt-get update && apt-get install -y \

From 6a36ff75983eb961c732e09ebcc9b26619616ce1 Mon Sep 17 00:00:00 2001
From: Joseph Frazier <1212jtraceur@gmail.com>
Date: Tue, 12 Jun 2018 17:42:10 -0400
Subject: [PATCH 2/3] Don't prompt user for time zone in during Docker build

See https://askubuntu.com/questions/909277/avoiding-user-interaction-with-tzdata-when-installing-certbot-in-a-docker-container
---
 Dockerfile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Dockerfile b/Dockerfile
index 70041d4..a51d2ca 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,7 @@
 from ubuntu:18.04
 
 # Install prerequisites
+env DEBIAN_FRONTEND=noninteractive
 run apt-get update && apt-get install -y \
     build-essential \
     cmake \

From 61e98b4c8b7010a9f5e5ab82d18e7222755cbd84 Mon Sep 17 00:00:00 2001
From: Joseph Frazier <1212jtraceur@gmail.com>
Date: Wed, 13 Jun 2018 12:15:37 -0400
Subject: [PATCH 3/3] Dockerfile: Only set DEBIAN_FRONTEND=noninteractive for
 `apt-get install`

See https://github.com/openalpr/openalpr/pull/690#discussion_r194960280
---
 Dockerfile | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index a51d2ca..9f80f39 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,8 +1,7 @@
 from ubuntu:18.04
 
 # Install prerequisites
-env DEBIAN_FRONTEND=noninteractive
-run apt-get update && apt-get install -y \
+run apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y \
     build-essential \
     cmake \
     curl \