move conda Dockerfile from gitlab-ci.yml to own file, switch to multi-stage...

move conda Dockerfile from gitlab-ci.yml to own file, switch to multi-stage build to slim container size

.gitlab-ci.Dockerfile.conda

+# This is a Dockerfile to build a conda GstLAL 
+# runtime container. 
+
+ARG CI_REGISTRY_IMAGE
+ARG CI_COMMIT_REF_NAME
+
+# Build stage
+FROM $CI_REGISTRY_IMAGE/dependencies/conda:$CI_COMMIT_REF_NAME AS build
+
+# Labeling/packaging stuff:
+LABEL name="GstLAL Runtime Package, conda" \
+      maintainer="Patrick Godwin <patrick.godwin@ligo.org>" \
+      date="2021-03-18"
+
+# Copy source to container
+COPY gstlal /gstlal
+COPY gstlal-ugly /gstlal-ugly
+COPY gstlal-inspiral /gstlal-inspiral
+COPY gstlal-burst /gstlal-burst
+
+# Switch to bash shell
+SHELL ["/bin/bash", "-c"]
+
+# Install gstlal
+RUN . /opt/conda/etc/profile.d/conda.sh && \
+    conda activate base && \
+    export PREFIX="/opt/conda" && \
+    export CONDA_BUILD="1" && \
+    conda activate base && \
+    cd /gstlal && \
+    ./00init.sh && \
+    ./configure --prefix=/opt/conda --without-doxygen && \
+    make -j$NUM_CORES && \
+    make install -j$NUM_CORES
+RUN rm -rf gstlal
+
+# Install gstlal-ugly
+RUN . /opt/conda/etc/profile.d/conda.sh && \
+    conda activate base && \
+    export PREFIX="/opt/conda" && \
+    export CONDA_BUILD="1" && \
+    conda activate base && \
+    cd /gstlal-ugly && \
+    ./00init.sh && \
+    ./configure --prefix=/opt/conda --without-doxygen --without-gds && \
+    make -j$NUM_CORES && \
+    make install -j$NUM_CORES
+RUN rm -rf gstlal-ugly
+
+# Install gstlal-burst
+RUN . /opt/conda/etc/profile.d/conda.sh && \
+    conda activate base && \
+    export PREFIX="/opt/conda" && \
+    export CONDA_BUILD="1" && \
+    conda activate base && \
+    cd /gstlal-burst && \
+    ./00init.sh && \
+    ./configure --prefix=/opt/conda --without-doxygen && \
+    make -j$NUM_CORES && \
+    make install -j$NUM_CORES
+RUN rm -rf gstlal-burst
+
+# Install gstlal-inspiral
+RUN . /opt/conda/etc/profile.d/conda.sh && \
+    conda activate base && \
+    export PREFIX="/opt/conda" && \
+    export CONDA_BUILD="1" && \
+    conda activate base && \
+    cd /gstlal-inspiral && \
+    ./00init.sh && \
+    ./configure --prefix=/opt/conda --without-doxygen --disable-massmodel && \
+    make -j$NUM_CORES && \
+    make install -j$NUM_CORES
+RUN rm -rf gstlal-inspiral
+
+# Run stage
+ARG CI_REGISTRY_IMAGE
+ARG CI_COMMIT_REF_NAME
+
+FROM $CI_REGISTRY_IMAGE/dependencies/conda:$CI_COMMIT_REF_NAME AS run
+
+# Copy build artifacts
+COPY --from=build /opt/conda /opt/conda
+
+# Export environment variables: 
+ENV PKG_CONFIG_PATH /opt/conda/lib/pkgconfig
+ENV GST_PLUGIN_PATH /opt/conda/lib/gstreamer-1.0
+ENV GSTLAL_FIR_WHITEN 0
+ENV TMPDIR /tmp
+
+ENTRYPOINT bash

.gitlab-ci.yml

@@ -63,10 +63,15 @@ stages:
       COPY gstlal-inspiral/share/conda/dev-environment.yml .
       RUN conda config --set always_yes yes
       RUN conda config --add channels conda-forge
-      RUN conda update -n base conda
-      RUN conda env update -n base -f dev-environment.yml
-      RUN conda install vim wget curl
+      RUN conda update -n base conda && \
+          conda clean -af
+      RUN conda env update -n base -f dev-environment.yml && \
+          conda clean -af
+      RUN conda install vim wget curl && \
+          conda clean -af
       RUN rm -f dev-environment.yml
+      ENV PKG_CONFIG_PATH /opt/conda/lib/pkgconfig
+      ENV GST_PLUGIN_PATH /opt/conda/lib/gstreamer-1.0
       ENTRYPOINT bash
       EOF
     - docker build -t $IMAGE_TAG .
@@ -335,46 +340,13 @@ docker:conda:
   script:
     - IMAGE_TAG=$CI_REGISTRY_IMAGE/conda:$CI_COMMIT_REF_NAME
     - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN $CI_REGISTRY
-    - |
-      cat <<EOF > Dockerfile
-      FROM $CI_REGISTRY_IMAGE/dependencies/conda:$CI_COMMIT_REF_NAME
-      COPY gstlal /gstlal
-      COPY gstlal-ugly /gstlal-ugly
-      COPY gstlal-inspiral /gstlal-inspiral
-      COPY gstlal-burst /gstlal-burst
-      RUN cd /gstlal && \
-          ./00init.sh && \
-          PREFIX=/opt/conda CONDA_BUILD="1" ./configure --prefix=/opt/conda --without-doxygen && \
-          make -j$NUM_CORES && \
-          make install -j$NUM_CORES && \
-          cd .. && \
-          rm -rf gstlal && \
-      RUN cd /gstlal-ugly && \
-          ./00init.sh && \
-          PREFIX=/opt/conda CONDA_BUILD="1" ./configure --prefix=/opt/conda --without-doxygen --without-gds && \
-          make -j$NUM_CORES && \
-          make install -j$NUM_CORES && \
-          cd .. && \
-          rm -rf gstlal-ugly && \
-      RUN cd /gstlal-inspiral && \
-          ./00init.sh && \
-          PREFIX=/opt/conda CONDA_BUILD="1" ./configure --prefix=/opt/conda --without-doxygen && \
-          make -j$NUM_CORES && \
-          make install -j$NUM_CORES && \
-          cd .. && \
-          rm -rf gstlal-inspiral && \
-      RUN cd /gstlal-burst && \
-          ./00init.sh && \
-          PREFIX=/opt/conda CONDA_BUILD="1" ./configure --prefix=/opt/conda && \
-          make -j$NUM_CORES && \
-          make install -j$NUM_CORES && \
-          cd .. && \
-          rm -rf gstlal-burst && \
-      ENV PKG_CONFIG_PATH /opt/conda/lib/pkgconfig
-      ENV GST_PLUGIN_PATH /opt/conda/lib/gstreamer-1.0
-      ENTRYPOINT bash
-      EOF
-    - docker build -t $IMAGE_TAG .
+    - >
+        docker build --pull
+        --build-arg CI_REGISTRY_IMAGE=$CI_REGISTRY_IMAGE
+        --build-arg CI_COMMIT_REF_NAME=$CI_COMMIT_REF_NAME
+        -t $IMAGE_TAG
+        --file .gitlab-ci.Dockerfile.conda
+        .
     - docker push $IMAGE_TAG
   needs:
     - dependencies/conda