Add test scripts back, enable travis

.travis.yml

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+language: python
+sudo: required
+services:
+  - docker
+
+script:
+  - ./test.sh

test.sh

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+#!/bin/bash
+
+set -e
+set -u
+
+PREFIX=test
+IMAGE=omero-server:$PREFIX
+
+CLEAN=${CLEAN:-y}
+
+cleanup() {
+    docker rm -f -v $PREFIX-db $PREFIX-master $PREFIX-slave-1 $PREFIX-web
+}
+
+if [ "$CLEAN" = y ]; then
+    trap cleanup ERR EXIT
+fi
+
+cleanup || true
+
+
+docker build -t $IMAGE  .
+docker run -d --name $PREFIX-db -e POSTGRES_PASSWORD=postgres postgres
+docker run -d --name $PREFIX-master --link $PREFIX-db:db \
+    -p 4063:4063 -p 4064:4064 \
+    -e DBUSER=postgres -e DBPASS=postgres -e DBNAME=postgres \
+    -e ROOTPASS=omero-root-password \
+    $IMAGE master \
+    master:Blitz-0,Indexer-0,DropBox,MonitorServer,FileServer,Storm,PixelData-0,Tables-0 \
+    slave-1:Processor-0
+
+docker run -d --name $PREFIX-slave-1 --link $PREFIX-master:master $IMAGE slave-1
+
+# Smoke tests
+
+export OMERO_USER=root
+export OMERO_PASS=omero-root-password
+export PREFIX
+
+# Login to server
+bash test_login.sh
+# Wait a minute to ensure other servers are running
+sleep 60
+# Now that we know the server is up, test Dropbox
+bash test_dropbox.sh
+# And Processor (slave-1)
+bash test_processor.sh

test_dropbox.sh

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+#!/bin/bash
+
+set -e
+set -u
+set -x
+
+# Must be exported by the caller:
+# OMERO_USER OMERO_PASS PREFIX
+
+OMERO=/opt/omero/server/OMERO.server/bin/omero
+FILENAME=$(date +%Y%m%d-%H%M%S-%N).fake
+docker exec $PREFIX-master sh -c \
+    "mkdir -p /OMERO/DropBox/root && touch /OMERO/DropBox/root/$FILENAME"
+
+echo -n "Checking for imported DropBox image $FILENAME "
+# Retry for 4 mins
+i=0
+result=
+while [ $i -lt 60 ]; do
+    sleep 4
+    result=$(docker exec $PREFIX-master $OMERO hql -q -s localhost -u $OMERO_USER -w $OMERO_PASS "SELECT COUNT (*) FROM Image WHERE name='$FILENAME'" --style plain)
+    if [ "$result" = "0,1" ]; then
+        echo
+        echo "Found image: $result"
+        exit 0
+    fi
+    if [ "$result" != "0,0" ]; then
+        echo
+        echo "Unexpected query result: $result"
+        exit 2
+    fi
+    echo -n "."
+    let ++i
+done
+
+echo "Failed to find image"
+exit 2

test_login.sh

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+#!/bin/bash
+
+set -e
+set -u
+set -x
+
+# Must be exported by the caller:
+# OMERO_USER OMERO_PASS PREFIX
+
+OMERO=/opt/omero/server/OMERO.server/bin/omero
+
+# Wait up to 2 mins
+i=0
+while ! docker exec test-master $OMERO login -C -s localhost -u "$OMERO_USER" -q -w "$OMERO_PASS"; do
+    i=$(($i+1))
+    if [ $i -ge 24 ]; then
+        echo "$(date) - OMERO.server still not reachable, giving up"
+        exit 1
+    fi
+    echo "$(date) - waiting for OMERO.server..."
+    sleep 5
+done
+echo "OMERO.server connection established"

test_processor.sh

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+#!/bin/bash
+
+set -e
+set -u
+set -x
+
+# Must be exported by the caller:
+# OMERO_USER OMERO_PASS PREFIX
+
+OMERO=/opt/omero/server/OMERO.server/bin/omero
+DSNAME=$(date +%Y%m%d-%H%M%S-%N)
+FILENAME=$(date +%Y%m%d-%H%M%S-%N).fake
+SCRIPT=/omero/util_scripts/Dataset_To_Plate.py
+
+dataset_id=$(docker exec $PREFIX-master $OMERO obj -q -s localhost -u $OMERO_USER -w $OMERO_PASS new Dataset name=$DSNAME | cut -d: -f2)
+
+docker exec $PREFIX-master sh -c \
+    "touch /tmp/$FILENAME && $OMERO import -d $dataset_id /tmp/$FILENAME"
+
+docker exec $PREFIX-master $OMERO script launch $SCRIPT IDs=$dataset_id
+echo "Completed with code $?"
+
+result=$(docker exec $PREFIX-master $OMERO hql -q -s localhost -u $OMERO_USER -w $OMERO_PASS "SELECT COUNT(w) FROM WellSample w WHERE w.well.plate.name='$DSNAME' AND w.image.name='$FILENAME'" --style plain)
+if [ "$result" != "0,1" ]; then
+    echo "Script failed: $result"
+    exit 2
+fi