mirror of
https://github.com/compiler-explorer/compiler-explorer.git
synced 2025-12-27 09:23:52 -05:00
47 lines
1.5 KiB
Bash
Executable File
47 lines
1.5 KiB
Bash
Executable File
#!/bin/sh
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set -e
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OUT="$1"
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find_node() {
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NODE="${NODE_DIR}/bin/node"
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CE_NODE="/opt/compiler-explorer/node/bin/node"
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SYS_NODE="$(which node 2>/dev/null || true)"
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SYS_NODEJS="$(which nodejs 2>/dev/null || true)"
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if test -x "${NODE}" -a -n "${NODE_DIR}"; then
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echo "${NODE}"
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elif test -x "${CE_NODE}"; then
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echo "${CE_NODE}"
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elif test -x "${SYS_NODE}"; then
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echo "${SYS_NODE}"
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elif test -x "${SYS_NODEJS}"; then
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echo "${SYS_NODEJS}"
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else
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echo >&2 "Unable to find a node"
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fi
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}
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NODE="$(find_node)"
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NODE_MIN_VERSION=14
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NODE_VERSION_USED=16
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NODE_VERSION=$(${NODE} --version)
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NODE_MAJOR_VERSION=$(echo "${NODE_VERSION}" | cut -f1 -d. | sed 's/^v//g')
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if test "${NODE_MAJOR_VERSION}" -lt ${NODE_MIN_VERSION}; then
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echo >&2 "Compiler Explorer is known not to run with versions prior to v${NODE_MIN_VERSION}"
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echo >&2 "Visit https://nodejs.org/ for installation instructions for newer versions"
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echo >&2 "To configure where we look for node, set NODE_DIR to its installation base"
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exit 1
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fi
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if test ${NODE_VERSION_USED} -ne "${NODE_MAJOR_VERSION}"; then
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echo >&2 "Warning: Compiler Explorer is only tested against v${NODE_VERSION_USED}.x, but v${NODE_MAJOR_VERSION} was found."
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echo >&2 "Note that you might find issues if you decide to keep this version"
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echo >&2 "Visit https://nodejs.org/ for installation instructions for the required version"
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echo >&2 "To configure where we look for node, set NODE_DIR to its installation base"
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fi
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echo "${NODE}" >"${OUT}"
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