Michel de Graaf
78a608c4c3
curl -fsSL https://re-invention.nl/soulseek-rs/install.sh | sh replaces the brew one-liner as the front-page command: it works on Linux without Homebrew by downloading the latest release archive for the platform, verifying its sha256 and installing to /usr/local/bin or ~/.local/bin. Windows still gets pointed at the msvc zip. scripts/test-install.sh covers target detection, the brew fast path, checksum failure and real installs over curl and wget.
93 lines
2.9 KiB
Bash
93 lines
2.9 KiB
Bash
#!/bin/sh
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# Installs the latest soulseek-rs release.
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#
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# curl -fsSL https://re-invention.nl/soulseek-rs/install.sh | sh
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#
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# Uses Homebrew when it is on the PATH (macOS and Linux), otherwise downloads
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# the prebuilt binary for this platform from GitHub releases, verifies its
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# sha256, and puts it in /usr/local/bin or ~/.local/bin.
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#
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# SOULSEEK_RS_INSTALL_DIR overrides where the binary lands.
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set -eu
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REPO="michel/soulseek-rs"
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say() { printf '%s\n' "$*"; }
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die() {
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printf 'install.sh: %s\n' "$*" >&2
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exit 1
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}
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case "$(uname -s)" in
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Darwin) os="apple-darwin" ;;
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Linux) os="unknown-linux-musl" ;;
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MINGW* | MSYS* | CYGWIN* | Windows_NT)
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die "no install script for Windows: take the pc-windows-msvc zip from https://github.com/$REPO/releases/latest, or run 'cargo install soulseek-rs'" ;;
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*) die "unsupported OS '$(uname -s)': see https://github.com/$REPO/releases/latest" ;;
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esac
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case "$(uname -m)" in
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x86_64 | amd64) arch="x86_64" ;;
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arm64 | aarch64) arch="aarch64" ;;
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*) die "unsupported architecture '$(uname -m)': releases cover x86_64 and aarch64" ;;
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esac
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target="$arch-$os"
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if command -v brew >/dev/null 2>&1; then
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say "Homebrew found: installing michel/tap/soulseek-rs (brew also handles upgrades)"
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exec brew install michel/tap/soulseek-rs
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fi
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if command -v curl >/dev/null 2>&1; then
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fetch() { curl -fsSL "$1"; }
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elif command -v wget >/dev/null 2>&1; then
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fetch() { wget -qO- "$1"; }
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else
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die "need curl or wget"
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fi
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tag=$(fetch "https://api.github.com/repos/$REPO/releases/latest" |
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sed -n 's/.*"tag_name": *"\([^"]*\)".*/\1/p' | head -n1)
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[ -n "$tag" ] || die "could not resolve the latest release; downloads are at https://github.com/$REPO/releases/latest"
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archive="soulseek-rs-$tag-$target.tar.gz"
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base_url="https://github.com/$REPO/releases/download/$tag"
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tmp=$(mktemp -d)
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trap 'rm -rf "$tmp"' EXIT
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say "Downloading $archive"
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fetch "$base_url/$archive" >"$tmp/$archive"
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fetch "$base_url/soulseek-rs-$tag-$target.sha256" >"$tmp/expected.sha256"
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if command -v sha256sum >/dev/null 2>&1; then
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got=$(sha256sum "$tmp/$archive")
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else
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got=$(shasum -a 256 "$tmp/$archive")
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fi
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got=${got%% *}
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want=$(cut -d' ' -f1 <"$tmp/expected.sha256")
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[ "$got" = "$want" ] || die "sha256 mismatch for $archive: expected $want, got $got"
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tar -xzf "$tmp/$archive" -C "$tmp"
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[ -f "$tmp/soulseek-rs" ] || die "archive $archive did not contain a soulseek-rs binary"
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dir="${SOULSEEK_RS_INSTALL_DIR:-}"
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if [ -z "$dir" ]; then
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dir="/usr/local/bin"
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{ [ -d "$dir" ] && [ -w "$dir" ]; } || dir="$HOME/.local/bin"
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fi
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mkdir -p "$dir"
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# mv over a copy, not cp over the target: replacing a running binary in place
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# fails with "text file busy" on Linux.
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cp "$tmp/soulseek-rs" "$dir/.soulseek-rs.new"
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chmod 755 "$dir/.soulseek-rs.new"
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mv -f "$dir/.soulseek-rs.new" "$dir/soulseek-rs"
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say "Installed $("$dir/soulseek-rs" --version) to $dir/soulseek-rs"
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case ":$PATH:" in
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*:"$dir":*) ;;
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*) say "note: $dir is not on your PATH; add it with: export PATH=\"$dir:\$PATH\"" ;;
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esac
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