Add a Dockerfile

see #140

.dockerignore

@@ -0,0 +1,7 @@
+.git
+.gitignore
+
+.dockerignore
+Dockerfile
+
+target

Dockerfile

@@ -0,0 +1,22 @@
+# Use a multistage build to first build the pipeline using maven. Then
+# copy the artifacts into a final image which exposes the port and
+# starts the pipeline.
+
+# Build the pipeline first
+FROM maven:3.5-jdk-8 as builder
+ADD . /usr/src/daisy-pipeline2
+WORKDIR /usr/src/daisy-pipeline2
+RUN mvn clean package
+
+# then use the build artifacts to create an image where the pipeline is installed
+FROM openjdk:8-jre
+LABEL maintainer="DAISY Consortium (http://www.daisy.org/)"
+COPY --from=builder /usr/src/daisy-pipeline2/target/pipeline2-*_linux/daisy-pipeline /opt/daisy-pipeline2
+ENV PIPELINE2_LOCAL=false \
+    PIPELINE2_AUTH=true \
+    PIPELINE2_WS_AUTHENTICATION_KEY=clientid \
+    PIPELINE2_WS_AUTHENTICATION_SECRET=sekret
+EXPOSE 8181
+# for the healthcheck use PIPELINE2_HOST if defined. Otherwise use localhost
+HEALTHCHECK --interval=30s --timeout=10s --start-period=1m CMD curl --fail http://${PIPELINE2_WS_HOST-localhost}:${PIPELINE2_WS_PORT:-8181}/${PIPELINE2_WS_PATH:-ws}/alive || exit 1
+ENTRYPOINT ["/opt/daisy-pipeline2/bin/pipeline2"]

Dockerfile.without_builder

@@ -0,0 +1,9 @@
+FROM openjdk:8-jre
+LABEL maintainer="DAISY Consortium (http://www.daisy.org/)"
+ADD target/pipeline2-*_linux/daisy-pipeline /opt/daisy-pipeline2
+ENV PIPELINE2_LOCAL=false \
+    PIPELINE2_AUTH=true \
+    PIPELINE2_WS_AUTHENTICATION_KEY=clientid \
+    PIPELINE2_WS_AUTHENTICATION_SECRET=sekret
+EXPOSE 8181
+ENTRYPOINT ["/opt/daisy-pipeline2/bin/pipeline2"]

Makefile

@@ -0,0 +1,15 @@
+help :
+	echo "make docker:"            >&2
+	echo "	Build a Docker image"  >&2
+	echo "make check-docker:"      >&2
+	echo "	Test the Docker image" >&2
+
+docker :
+	gtar -cz \
+	     target/pipeline2-*_linux \
+	     Dockerfile.without_builder \
+	     --transform='s/Dockerfile.without_builder/Dockerfile/' \
+	| docker build -t daisyorg/pipeline2 -
+
+check-docker :
+	bash src/test/resources/test-docker-image.sh

pom.xml

@@ -52,7 +52,7 @@
       <dependency>
         <groupId>org.daisy.pipeline</groupId>
         <artifactId>framework-bom</artifactId>
-        <version>1.10.4</version>
+        <version>1.10.5-SNAPSHOT</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
@@ -2821,102 +2821,6 @@ rm -rf /opt/daisy-pipeline2/cli
       </build>
     </profile>
 
-    <profile>
-      <id>webui</id>
-      <build>
-        <plugins>
-          <plugin>
-            <artifactId>maven-dependency-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>unpack</id>
-                <phase>package</phase>
-                <goals>
-                  <goal>unpack</goal>
-                </goals>
-                <configuration>
-                  <artifactItems>
-                    <artifactItem>
-                      <groupId>org.daisy.pipeline</groupId>
-                      <artifactId>webui-desktop</artifactId>
-                      <version>1.8.1</version>
-                      <type>zip</type>
-                      <overWrite>true</overWrite>
-                      <outputDirectory>target/webui</outputDirectory>
-                    </artifactItem>
-                  </artifactItems>
-                  <overWriteReleases>false</overWriteReleases>
-                  <overWriteSnapshots>true</overWriteSnapshots>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-assembly-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>dist-webui-mac</id>
-                <phase>package</phase>
-                <goals>
-                  <goal>single</goal>
-                </goals>
-                <configuration>
-                  <attach>false</attach>
-                  <descriptors>
-                    <descriptor>src/main/assembly/webui-mac.xml</descriptor>
-                  </descriptors>
-                  <filters>
-                    <filter>src/main/assembly/dist.properties</filter>
-                    <filter>src/main/assembly/dist-nix.properties</filter>
-                  </filters>
-                  <appendAssemblyId>false</appendAssemblyId>
-                  <finalName>pipeline2-${project.version}-webui_mac</finalName>
-                </configuration>
-              </execution>
-              <execution>
-                <id>dist-webui-linux</id>
-                <phase>package</phase>
-                <goals>
-                  <goal>single</goal>
-                </goals>
-                <configuration>
-                  <attach>false</attach>
-                  <descriptors>
-                    <descriptor>src/main/assembly/webui-linux.xml</descriptor>
-                  </descriptors>
-                  <filters>
-                    <filter>src/main/assembly/dist.properties</filter>
-                    <filter>src/main/assembly/dist-nix.properties</filter>
-                  </filters>
-                  <appendAssemblyId>false</appendAssemblyId>
-                  <finalName>pipeline2-${project.version}-webui_linux</finalName>
-                </configuration>
-              </execution>
-              <execution>
-                <id>dist-webui-win</id>
-                <phase>package</phase>
-                <goals>
-                  <goal>single</goal>
-                </goals>
-                <configuration>
-                  <attach>false</attach>
-                  <descriptors>
-                    <descriptor>src/main/assembly/webui-win.xml</descriptor>
-                  </descriptors>
-                  <filters>
-                    <filter>src/main/assembly/dist.properties</filter>
-                    <filter>src/main/assembly/dist-win.properties</filter>
-                  </filters>
-                  <appendAssemblyId>false</appendAssemblyId>
-                  <finalName>pipeline2-${project.version}-webui_windows</finalName>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-
   </profiles>
   <repositories>
     <!--

src/main/deb/etc/default/daisy-pipeline2

@@ -1,7 +1,8 @@
 # Configuration file for /etc/init.d/daisy-pipeline2
 
-# Execute pipeline in remote mode
-#REMOTE=true
+# Execute pipeline in remote mode and with authentication
+#export PIPELINE2_WS_LOCALFS=true
+#export PIPELINE2_WS_AUTHENTICATION=false
 
 # Java heap size
 #export JAVA_MIN_MEM=256M

src/main/deb/etc/init.d/daisy-pipeline2

@@ -27,11 +27,6 @@ SCRIPTNAME=/etc/init.d/$NAME
 # Read configuration variable file if it is present
 [ -r /etc/default/$NAME ] && . /etc/default/$NAME
 
-# Set daemon argument list
-if [ "$REMOTE" = "true" ]; then
-	DAEMON_ARGS="remote"
-fi
-
 # Load the VERBOSE setting and other rcS variables
 . /lib/init/vars.sh
 

src/main/resources/bin/pipeline2

@@ -354,24 +354,11 @@ init() {
 }
 
 run() {
-    if [ "x$PIPELINE2_AUTH" = "x" ]; then
-            PIPELINE2_AUTH="-Dorg.daisy.pipeline.ws.authentication=false"
-            export PIPELINE2_AUTH 
-    else
-            PIPELINE2_AUTH="-Dorg.daisy.pipeline.ws.authentication=$PIPELINE2_AUTH"
-            export PIPELINE2_AUTH 
-
-    fi
-    if [ "x$PIPELINE2_LOCAL" = "x" ]; then
-            PIPELINE2_LOCAL="-Dorg.daisy.pipeline.ws.localfs=true"
-            export PIPELINE2_LOCAL
-    else
-            PIPELINE2_LOCAL="-Dorg.daisy.pipeline.ws.localfs=$PIPELINE2_LOCAL"
-            export PIPELINE2_LOCAL
+    # set defaults
+    PIPELINE2_WS_LOCALFS=true
+    PIPELINE2_WS_AUTHENTICATION=false
 
-    fi
     MAIN=org.apache.felix.main.Main
-    OPTS="$PIPELINE2_LOCAL $PIPELINE2_AUTH"
     MODE=" -Dorg.daisy.pipeline.main.mode=webservice"
 
     case "$1" in
@@ -383,11 +370,13 @@ run() {
         #     shift
         #     ;;
         'remote')
-            OPTS="-Dorg.daisy.pipeline.ws.localfs=false -Dorg.daisy.pipeline.ws.authentication=true"
+            PIPELINE2_LOCALFS=false
+            PIPELINE2_AUTH=true
             shift
             ;;
         'local')
-            OPTS="-Dorg.daisy.pipeline.ws.localfs=true -Dorg.daisy.pipeline.ws.authentication=false"
+            PIPELINE2_LOCALFS=true
+            PIPELINE2_AUTH=false
             shift
             ;;
         'clean')
@@ -437,7 +426,13 @@ run() {
     fi
     cd "$PIPELINE2_BASE"
 
-    eval exec "\"$JAVA"\" "$JAVA_OPTS" -Djava.endorsed.dirs="\"${JAVA_ENDORSED_DIRS}"\" -Djava.ext.dirs="\"${JAVA_EXT_DIRS}"\"  -Dorg.daisy.pipeline.home="\"$PIPELINE2_HOME"\" -Dorg.daisy.pipeline.base="\"$PIPELINE2_BASE"\" -Dorg.daisy.pipeline.data="\"$PIPELINE2_DATA"\" -Dfelix.config.properties="\"file:$PIPELINE2_HOME/etc/config.properties"\" -Dfelix.system.properties="\"file:$PIPELINE2_CONFIG/system.properties"\" $FELIX_OPTS $PIPELINE2_OPTS $OPTS $MODE -classpath "\"$CLASSPATH"\" $MAIN "\"$@"\"
+    export PIPELINE2_HOME
+    export PIPELINE2_BASE
+    export PIPELINE2_DATA
+    export PIPELINE2_WS_LOCALFS
+    export PIPELINE2_WS_AUTHENTICATION
+    
+    eval exec "\"$JAVA"\" "$JAVA_OPTS" -Djava.endorsed.dirs="\"${JAVA_ENDORSED_DIRS}"\" -Djava.ext.dirs="\"${JAVA_EXT_DIRS}"\"  -Dfelix.config.properties="\"file:$PIPELINE2_HOME/etc/config.properties"\" -Dfelix.system.properties="\"file:$PIPELINE2_CONFIG/system.properties"\" $FELIX_OPTS $MODE -classpath "\"$CLASSPATH"\" $MAIN "\"$@"\"
 }
 
 main() {

src/test/resources/test-docker-image.sh

@@ -0,0 +1,60 @@
+#!/usr/bin/env bash
+
+# This test starts the pipeline inside a Docker container and then
+# starts the dtbook-to-epub3 script using the cli inside a second
+# container
+
+set -e
+cd $(dirname "$0")
+
+# download test DTBook from https://github.com/daisy/pipeline-samples
+DATA_DIR=../../../target/test-docker/data
+mkdir -p $DATA_DIR
+cd $DATA_DIR
+DTBOOK=hauy_valid.xml
+DATA=$(basename $DTBOOK).zip
+rm -f $DATA
+for f in \
+    $DTBOOK \
+    dtbook.2005.basic.css \
+    valentin.jpg
+do
+    curl https://raw.githubusercontent.com/daisy/pipeline-samples/10bbb8e/dtbook/$f 2>/dev/null >$f
+    zip $DATA $f
+done
+
+CLIENTKEY=clientid
+CLIENTSECRET=sekret
+MOUNT_POINT=/mnt
+
+# run the pipeline
+docker run --name pipeline --detach \
+       -e PIPELINE2_WS_HOST=0.0.0.0 \
+       -e PIPELINE2_AUTH=true \
+       -e PIPELINE2_WS_AUTHENTICATION_KEY=$CLIENTKEY \
+       -e PIPELINE2_WS_AUTHENTICATION_SECRET=$CLIENTSECRET \
+       -p 8181:8181 daisyorg/pipeline2
+
+# wait for the pipeline to start
+sleep 5
+while ! curl localhost:8181/ws/alive >/dev/null 2>/dev/null; do
+    echo "Waiting for web service to be up..." >&2
+    sleep 2
+done
+
+# run the cli
+docker run --name cli --rm -it --link pipeline \
+       --entrypoint /opt/daisy-pipeline2/cli/dp2 \
+       --volume="$(pwd):$MOUNT_POINT:rw" \
+       daisyorg/pipeline2 \
+       --host http://pipeline \
+       --starting false \
+       --client_key $CLIENTKEY \
+       --client_secret $CLIENTSECRET \
+       dtbook-to-epub3 --source $DTBOOK --output $MOUNT_POINT --data $MOUNT_POINT/$DATA --persistent
+#       help dtbook-to-epub3
+#       dtbook-validator --input-dtbook $DTBOOK --output $MOUNT_POINT --data $MOUNT_POINT/$DATA
+
+docker stop pipeline
+docker rm pipeline
+