Per #1546, added Dockerfile that copies local MET source code into Do…

…cker image instead of cloning the repository

scripts/docker/Dockerfile.copy

@@ -0,0 +1,45 @@
+ARG MET_BASE_IMAGE=minimum
+
+FROM dtcenter/met-base:${MET_BASE_IMAGE}
+MAINTAINER John Halley Gotway <[email protected]>
+
+#
+# This Dockerfile checks out MET from GitHub and compiles the specified branch or tag from source.
+#
+ARG SOURCE_BRANCH
+
+#
+# SOURCE_BRANCH is not defined when built via Docker Hub.
+#
+RUN if [ "x${SOURCE_BRANCH}" = "x" ]; then \
+      echo "ERROR: SOURCE_BRANCH undefined! Rebuild with \"--build-arg SOURCE_BRANCH={branch name}\""; \
+      exit 1; \
+    else \
+      echo "Build Argument SOURCE_BRANCH=${SOURCE_BRANCH}"; \
+    fi
+
+ENV MET_GIT_NAME    ${SOURCE_BRANCH}
+ENV MET_GIT_URL     https://github.com/dtcenter/MET
+ENV MET_DEVELOPMENT true
+
+#
+# Set the working directory.
+#
+WORKDIR /met
+
+#
+# Download and install MET and GhostScript fonts.
+# Delete the MET source code for tagged releases matching "v"*.
+#
+RUN echo "Copying MET into /met/MET-${MET_GIT_NAME}" \
+ && mkdir -p /met/MET-${MET_GIT_NAME}
+
+COPY . /met/MET-${MET_GIT_NAME}
+
+RUN if [ ! -e "/met/MET-${MET_GIT_NAME}/met/configure.ac" ]; then \
+    echo "ERROR: docker build must be run from the MET directory"; \
+    exit 1; \
+  fi
+
+RUN cd /met/MET-${MET_GIT_NAME}/met \
+ && ./scripts/docker/build_met_docker.sh