36 lines
1.4 KiB
Bash
36 lines
1.4 KiB
Bash
#!/bin/bash
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# INSTALL SCRIPT
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# The install script is required for all templates.
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# It is used to install the service on the server.
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# It is called with the path to the server specific env file as an argument.
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source "$(dirname "$0")/_common.sh"
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# Required environment variables
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check_required_env_vars "CONTAINER_NAME" "IMAGE_REGISTRY" "IMAGE_REPO" "IMAGE_TAG" "VOLUME_NAME" "HOST_NAME" "HOST_PORT"
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# Create volume if it doesn't exist
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if ! docker volume inspect "${VOLUME_NAME}" &>/dev/null; then
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echo "Volume ${VOLUME_NAME} does not exist, creating..."
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docker volume create "${VOLUME_NAME}"
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fi
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if ! docker volume inspect "${VOLUME_NAME}" &>/dev/null; then
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die "Failed to create volume ${VOLUME_NAME}"
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fi
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# Test Docker
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_check_docker_installed || die "Docker test failed, aborting installation..."
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# check can pull image on remote host and exit if fails
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docker pull "$IMAGE_REGISTRY/$IMAGE_REPO:$IMAGE_TAG" || die "Failed to pull image $IMAGE_REGISTRY/$IMAGE_REPO:$IMAGE_TAG"
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# remove and restart, as the env may have changed.
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bash ./stop.sh || die "Failed to stop container ${CONTAINER_NAME}"
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_remove_container $CONTAINER_NAME || die "Failed to remove container ${CONTAINER_NAME}"
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bash ./start.sh || die "Failed to start container ${CONTAINER_NAME}"
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echo "Installation of ${CONTAINER_NAME} complete"
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echo "You can access the service at http://${HOST_NAME}:${HOST_PORT}"
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