60 lines
1.6 KiB
Bash
Executable file
60 lines
1.6 KiB
Bash
Executable file
#!/bin/bash
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# S2I run script for the 'nodejs' image.
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# The run script executes the server that runs your application.
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#
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# For more information see the documentation:
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# https://github.com/openshift/source-to-image/blob/master/docs/builder_image.md
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#
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set -e
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if [ -e "/opt/app-root/etc/generate_container_user" ]; then
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source /opt/app-root/etc/generate_container_user
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fi
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# Runs the nodejs application server. If the container is run in development mode,
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# hot deploy and debugging are enabled.
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run_node() {
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echo -e "Environment: \n\tDEV_MODE=${DEV_MODE}\n\tNODE_ENV=${NODE_ENV}\n\tDEBUG_PORT=${DEBUG_PORT}"
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if [ "$DEV_MODE" == true ]; then
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echo "Launching via nodemon..."
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exec nodemon --inspect="$DEBUG_PORT"
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else
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echo "Launching via npm..."
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exec npm run -d $NPM_RUN
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fi
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}
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#Set the debug port to 5858 by default.
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if [ -z "$DEBUG_PORT" ]; then
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export DEBUG_PORT=5858
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fi
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# Set the environment to development by default.
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if [ -z "$DEV_MODE" ]; then
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export DEV_MODE=false
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fi
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# If NODE_ENV is not set by the user, then NODE_ENV is determined by whether
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# the container is run in development mode.
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if [ -z "$NODE_ENV" ]; then
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if [ "$DEV_MODE" == true ]; then
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export NODE_ENV=development
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else
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export NODE_ENV=production
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fi
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fi
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# If the official dockerhub node image is used, skip the SCL setup below
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# and just run the nodejs server
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if [ -d "/usr/src/app" ]; then
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run_node
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fi
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# Allow users to inspect/debug the builder image itself, by using:
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# $ docker run -i -t openshift/centos-nodejs-builder --debug
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#
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[ "$1" == "--debug" ] && exec /bin/bash
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run_node
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