29 lines
945 B
Bash
Executable File
29 lines
945 B
Bash
Executable File
#!/bin/sh
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# This script parses the system requirements for a specific OS and it runs the
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# appropriate package manager command to install them.
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# This script is usually symlinked in the folders of the individual operating
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# systems, and it's not supposed to be invoked directly.
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# Instead, it will be called either by the root install.sh script or by a
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# Dockerfile.
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SCRIPT_PATH="$( cd -- "$(dirname "$0")" >/dev/null 2>&1 ; pwd -P )"
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OS="$(basename "$SCRIPT_PATH")"
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CMD="$(cat "${SCRIPT_PATH}/PKGCMD")"
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REQUIREMENTS="$(cat "${SCRIPT_PATH}/../../requirements/${OS}.txt" | tr '\n' ' ')"
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SUDO=
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# If we aren't running in a Docker context, or the user is not root, we should
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# use sudo to install system packages.
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if [ $(id -u) -ne 0 ] || [ -z "$DOCKER_CTX" ]; then
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if ! type sudo >/dev/null; then
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echo "sudo executable not found, I can't install system packages" >&2
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exit 1
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fi
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SUDO="sudo"
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fi
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${SUDO_ARGS} ${CMD} ${REQUIREMENTS}
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