23 lines
688 B
Bash
Executable file
23 lines
688 B
Bash
Executable file
#!/usr/bin/env bash
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# This file expands the cache.tar file in the image that contains the results of "prepare.sh"
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# on top of the source tree. It runs as a postCreateCommand which runs after the container/codespace
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# is already up where you would typically run a command like "yarn install".
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set -e
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SOURCE_FOLDER="$(cd "${1:-"."}" && pwd)"
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CACHE_FOLDER="${2:-"/usr/local/etc/devcontainer-cache"}"
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if [ ! -d "${CACHE_FOLDER}" ]; then
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echo "No cache folder found."
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exit 0
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fi
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echo "[$(date)] Expanding $(du -h "${CACHE_FOLDER}/cache.tar") file to ${SOURCE_FOLDER}..."
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cd "${SOURCE_FOLDER}"
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tar -xf "${CACHE_FOLDER}/cache.tar"
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rm -f "${CACHE_FOLDER}/cache.tar"
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echo "[$(date)] Done!"
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