Update to Singularity 3.5.0

cascade/Dockerfile.singularity

@@ -1,7 +1,7 @@
 # Dockerfile for Azure/batch-shipyard (Cascade/Singularity)
 
 # base image containing Singularity
-FROM alfpark/singularity:3.4.2
+FROM alfpark/singularity:3.5.0
 
 FROM ubuntu:18.04
 MAINTAINER Fred Park <https://github.com/Azure/batch-shipyard>

convoy/misc.py

@@ -52,7 +52,7 @@ logger = logging.getLogger(__name__)
 util.setup_logger(logger)
 
 # global defines
-_SINGULARITY_VERSION = '3.4.2'
+_SINGULARITY_VERSION = '3.5.0'
 _TENSORBOARD_LOG_ARGS = frozenset((
     '--tensorboard_logdir', '-tensorboard_logdir', '--logdir', '--log_dir',
     '--log-dir',

images/docker/singularity/Dockerfile

@@ -6,7 +6,7 @@ MAINTAINER Fred Park <https://github.com/Azure/batch-shipyard>
 ARG SINGULARITY_VERSION
 ARG LOCAL_STATE_DIR
 
-ENV GO_VERSION=1.12 \
+ENV GO_VERSION=1.13.4 \
     GOOS=linux \
     GOARCH=amd64
 

images/docker/singularity/build-images.sh

@@ -20,5 +20,6 @@ for lsd in "${LSD[@]}"; do
     fi
     di="${REPO}:${SINGULARITY_VERSION}${tag}"
     docker build --pull -t "$di" --build-arg SINGULARITY_VERSION="$SINGULARITY_VERSION" --build-arg LOCAL_STATE_DIR="$lsd" -f Dockerfile .
+    docker push "$di"
     i=$((i + 1))
 done