Add files for creating container. (#314)

Author: jrood-nrel

scripts/Dockerfile

@@ -0,0 +1,26 @@
+FROM ecpe4s/ubuntu20.04-runner-x86_64:2022-05-01
+
+ARG BUILD_DATE
+ARG COMMIT
+
+RUN git clone --recursive https://github.com/exawind/exawind-manager \
+ && git -C exawind-manager checkout $COMMIT
+
+ENV E4S_MACHINE=1 
+ENV EXAWIND_MANAGER=/exawind-manager
+
+WORKDIR /exawind-manager/scripts
+RUN ["/bin/bash", "./ci-creator.sh"]
+
+WORKDIR /
+RUN apt update -y \
+ && apt install -y clangd \
+ && apt clean -y
+
+RUN echo export EXAWIND_MANAGER=$EXAWIND_MANAGER >> /etc/bash.bashrc \
+ && echo export E4S_MACHINE=1 >> /etc/bash.bashrc \
+ && echo ". \$EXAWIND_MANAGER/start.sh" >> /etc/bash.bashrc \
+ && echo spack-start >> /etc/bash.bashrc
+
+LABEL io.e4s.build-date=${BUILD_DATE}
+

scripts/generate-snapshot-image.sh

@@ -0,0 +1,29 @@
+#!/bin/bash -e
+
+if [[ $# -ne 1 ]] ; then
+  echo error: please specify the commit to use
+  echo "usage: $0 <commit>"
+  exit 1
+fi
+
+COMMIT=$1
+
+cmd() {
+  echo "+ $@"
+  eval "$@"
+}
+
+BUILD_DATE=$(printf '%(%Y-%m-%d)T' -1)
+REGISTRY=${REGISTRY:-ecpe4s}
+OUTPUT_IMAGE_REPO="${REGISTRY}/exawind-snapshot"
+DATED_IMAGE="${OUTPUT_IMAGE_REPO}:${BUILD_DATE}"
+LATEST_IMAGE="${OUTPUT_IMAGE_REPO}:latest"
+
+cmd time docker build --no-cache --build-arg COMMIT=$COMMIT --build-arg BUILD_DATE="${BUILD_DATE}" -t ${DATED_IMAGE} .
+cmd docker tag ${DATED_IMAGE} ${LATEST_IMAGE}
+
+echo $DOCKER_PASSWORD | docker login --username esw123 --password-stdin
+cmd docker push ${DATED_IMAGE}
+cmd docker push ${LATEST_IMAGE}
+cmd docker logout
+

scripts/gitlab-ci.yml

@@ -0,0 +1,10 @@
+stages:
+- "0"
+
+create-snapshot-image:
+  stage: "0"
+  tags: [exawind-ci]
+  script:
+  - export EXAWIND_COMMIT=$(curl --request GET --url "https://api.github.com/repos/exawind/exawind-manager/commits/main" | jq -r '.sha')
+  - ./generate-snapshot-image.sh $EXAWIND_COMMIT
+