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Consolidate build layers

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This commit is contained in:
Chuck Lantz
2019-06-20 23:23:55 +00:00
parent 57fd40c114
commit ee8c2a1593
2 changed files with 13 additions and 14 deletions
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20
.devcontainer/Dockerfile
View File

@@ -8,19 +8,17 @@ FROM maven:3.6-jdk-8
# Configure apt # Configure apt
ENV DEBIAN_FRONTEND=noninteractive ENV DEBIAN_FRONTEND=noninteractive
RUN apt-get update \ RUN apt-get update \
&& apt-get -y install --no-install-recommends apt-utils 2>&1 && apt-get -y install --no-install-recommends apt-utils 2>&1 \
#
# Install git, process tools, lsb-release (common in install instructions for CLIs) # Install git, process tools, lsb-release (common in install instructions for CLIs)
RUN apt-get -y install git procps lsb-release && apt-get -y install git procps lsb-release \
#
# Allow for a consistant java home location for settings - image is changing over time
&& if [ ! -d "/docker-java-home" ]; then ln -s "${JAVA_HOME}" /docker-java-home; fi \
#
# Clean up # Clean up
RUN apt-get autoremove -y \ && apt-get autoremove -y \
&& apt-get clean -y \ && apt-get clean -y \
&& rm -rf /var/lib/apt/lists/* && rm -rf /var/lib/apt/lists/*
ENV DEBIAN_FRONTEND=dialog ENV DEBIAN_FRONTEND=dialog
# Allow for a consistant java home location for settings - image is changing over time
RUN if [ ! -d "/docker-java-home" ]; then ln -s "${JAVA_HOME}" /docker-java-home; fi
# Set the default shell to bash rather than sh
ENV SHELL /bin/bash

3
.devcontainer/devcontainer.json
View File

@@ -6,6 +6,7 @@
"redhat.vscode-xml" "redhat.vscode-xml"
], ],
"settings":{ "settings":{
"java.home": "/docker-java-home" "java.home": "/docker-java-home",
"terminal.integrated.shell.linux": "/bin/bash"
} }
} }