reverted 8c3e1b9 and b9679b5

.travis.yml

@@ -24,7 +24,7 @@ script:
 - flake8 bin
 - docker build -t loklak_server .
 - docker images
-- docker run loklak_server sh /loklak_server/bin/start.sh -I
+- docker run loklak_server bash /loklak_server/bin/start.sh -I
 after_success:
 - bash <(curl -s https://codecov.io/bash)
 - gradle clean

Dockerfile

@@ -20,6 +20,9 @@ RUN cd /loklak_server && ./gradlew build --no-daemon -x checkstyleMain -x checks
 # Second Stage
 FROM openjdk:8-jre-alpine
 
+# install required software
+RUN apk update && apk add --no-cache bash
+
 # Create Volume for persistence
 VOLUME ["/loklak_server/data"]
 

Dockerfile-arm32v6

@@ -27,6 +27,9 @@ RUN cd /loklak_server && ./gradlew build --no-daemon -x checkstyleMain -x checks
 # Second Stage
 FROM arm32v6/openjdk:8-jre-alpine
 
+# install required software
+RUN apk update && apk add --no-cache bash
+
 # Create Volume for persistence
 VOLUME ["/loklak_server/data"]
 

Dockerfile-arm32v7

@@ -1,4 +1,4 @@
-FROM arm32v7/openjdk:8-alpine
+FROM arm32v7/openjdk:8-alpine AS builder
 LABEL maintainer="Michael Peter Christen <[email protected]>"
 
 # This image is suitable for Raspberry Pi 3, 4 and Compute Module 3,
@@ -27,6 +27,9 @@ RUN cd /loklak_server && ./gradlew build --no-daemon -x checkstyleMain -x checks
 # Second Stage
 FROM arm32v7/openjdk:8-jre-alpine
 
+# install required software
+RUN apk update && apk add --no-cache bash
+
 # Create Volume for persistence
 VOLUME ["/loklak_server/data"]
 

bin/.preload.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/env sh
+#!/usr/bin/env bash
 
 JARFILE="build/libs/loklak_server-all.jar"
 INSTALLATIONCONFIG="data/settings/installation.txt"

bin/checkalive.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/env sh
+#!/usr/bin/env bash
 cd "`dirname $0`"
 
 # for a production environment with high-availability requirement,

bin/installation.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/env sh
+#!/usr/bin/env bash
 
 # If you're looking for the variables, please go to bin/.preload.sh
 

bin/start.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/env sh
+#!/usr/bin/env bash
 
 # If you're looking for the variables, please go to bin/.preload.sh