From 29ee60236ebdbcd5ea1bac5b7e7764bd5ecd6471 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sandro=20J=C3=A4ckel?= <sandro.jaeckel@gmail.com>
Date: Fri, 5 Jul 2019 09:15:18 +0200
Subject: [PATCH] Switch scripts to bash

Closes #268, #269
---
 0.17/Dockerfile                 | 2 +-
 0.17/files/docker-entrypoint.sh | 2 +-
 0.17/files/scenario.sh          | 2 +-
 0.17/files/scenario2map.sh      | 2 +-
 0.17/files/update-mods.sh       | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/0.17/Dockerfile b/0.17/Dockerfile
index 786d8e7..060290e 100644
--- a/0.17/Dockerfile
+++ b/0.17/Dockerfile
@@ -20,7 +20,7 @@ ENV PORT=34197 \
     PGID="$PGID"
 
 RUN mkdir -p /opt /factorio && \
-    apk add --update --no-cache pwgen su-exec binutils gettext libintl shadow curl jq && \
+    apk add --update --no-cache pwgen su-exec binutils gettext libintl shadow curl jq bash && \
     curl -sSL "https://www.factorio.com/get-download/$VERSION/headless/linux64" \
         -o /tmp/factorio_headless_x64_$VERSION.tar.xz && \
     echo "$SHA1  /tmp/factorio_headless_x64_$VERSION.tar.xz" | sha1sum -c && \
diff --git a/0.17/files/docker-entrypoint.sh b/0.17/files/docker-entrypoint.sh
index a021fe2..2f4fe38 100755
--- a/0.17/files/docker-entrypoint.sh
+++ b/0.17/files/docker-entrypoint.sh
@@ -35,7 +35,7 @@ if [ "$NRTMPSAVES" -gt 0 ]; then
   rm -f "$SAVES"/*.tmp.zip
 fi
 
-if [[ $UPDATE_MODS_ON_START ]]; then
+if [[ ${UPDATE_MODS_ON_START:-} ]]; then
   ./docker-update-mods.sh
 fi
 
diff --git a/0.17/files/scenario.sh b/0.17/files/scenario.sh
index 5b4b32c..3b890db 100755
--- a/0.17/files/scenario.sh
+++ b/0.17/files/scenario.sh
@@ -1,4 +1,4 @@
-#!/bin/sh -x
+#!/bin/bash -x
 if [ -z "$1" ]; then
   echo "No argument supplied"
 fi
diff --git a/0.17/files/scenario2map.sh b/0.17/files/scenario2map.sh
index 57a3d62..958fdf2 100755
--- a/0.17/files/scenario2map.sh
+++ b/0.17/files/scenario2map.sh
@@ -1,4 +1,4 @@
-#!/bin/sh -x
+#!/bin/bash -x
 if [ -z "$1" ]; then
   echo "No argument supplied"
 fi
diff --git a/0.17/files/update-mods.sh b/0.17/files/update-mods.sh
index 41d7299..1cc57d4 100755
--- a/0.17/files/update-mods.sh
+++ b/0.17/files/update-mods.sh
@@ -12,7 +12,7 @@ print_step()
   echo "$1"
 }
 
-print_success() 
+print_success()
 {
   echo "$1"
 }