44 lines
739 B
Bash
Executable File
44 lines
739 B
Bash
Executable File
#!/usr/bin/env bash
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pushd() {
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builtin pushd "$@" > /dev/null
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}
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popd() {
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builtin popd > /dev/null
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}
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pkg_json_version() {
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jq -r .version package.json
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}
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os() {
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local os
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os=$(uname | tr '[:upper:]' '[:lower:]')
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if [[ $os == "linux" ]]; then
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# Alpine's ldd doesn't have a version flag but if you use an invalid flag
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# (like --version) it outputs the version to stderr and exits with 1.
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local ldd_output
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ldd_output=$(ldd --version 2>&1 || true)
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if echo "$ldd_output" | grep -iq musl; then
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os="alpine"
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fi
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fi
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echo "$os"
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}
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arch() {
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case "$(uname -m)" in
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aarch64)
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echo arm64
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;;
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x86_64)
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echo amd64
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;;
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*)
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echo "unknown architecture $(uname -a)"
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exit 1
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;;
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esac
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}
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