chore(phase-0): CI matrix + goreleaser config + install.sh (T-0.7)

install.sh

@@ -0,0 +1,72 @@
+#!/bin/sh
+# tia-love — one-line installer (F-029)
+#
+#   curl -fsSL https://raw.githubusercontent.com/oxpoe/tia/main/install.sh | sh
+#
+# Mendeteksi OS/arch, mengunduh rilis terbaru dari GitHub Releases,
+# memverifikasi SHA256, lalu memasang ke ~/.local/bin (tanpa sudo).
+# Override lokasi: TIA_LOVE_INSTALL_DIR=/path
+
+set -eu
+
+REPO="oxpoe/tia"
+BIN="tia-love"
+DEST="${TIA_LOVE_INSTALL_DIR:-$HOME/.local/bin}"
+
+os=$(uname -s | tr '[:upper:]' '[:lower:]')
+arch=$(uname -m)
+case "$arch" in
+    x86_64 | amd64) arch=amd64 ;;
+    aarch64 | arm64) arch=arm64 ;;
+    *)
+        echo "tia-love: arsitektur tidak didukung: $arch" >&2
+        exit 1
+        ;;
+esac
+case "$os" in
+    linux | darwin) ;;
+    *)
+        echo "tia-love: OS tidak didukung: $os (Windows: gunakan WSL2)" >&2
+        exit 1
+        ;;
+esac
+
+echo "==> mencari rilis terbaru..."
+tag=$(curl -fsSL "https://api.github.com/repos/$REPO/releases/latest" |
+    grep -o '"tag_name": *"[^"]*"' | head -1 | cut -d'"' -f4)
+if [ -z "${tag:-}" ]; then
+    echo "tia-love: tidak menemukan rilis di github.com/$REPO/releases" >&2
+    exit 1
+fi
+
+tarball="${BIN}_${os}_${arch}.tar.gz"
+base="https://github.com/$REPO/releases/download/$tag"
+
+tmp=$(mktemp -d)
+trap 'rm -rf "$tmp"' EXIT
+
+echo "==> unduh $tarball ($tag)"
+curl -fsSL -o "$tmp/$tarball" "$base/$tarball"
+curl -fsSL -o "$tmp/checksums.txt" "$base/checksums.txt"
+
+echo "==> verifikasi SHA256"
+if command -v sha256sum >/dev/null 2>&1; then
+    verify="sha256sum -c -"
+else
+    verify="shasum -a 256 -c -" # macOS
+fi
+awk -v f="$tarball" '$2 == f' "$tmp/checksums.txt" |
+    (cd "$tmp" && $verify >/dev/null) || {
+    echo "tia-love: verifikasi checksum GAGAL — unduhan dibatalkan" >&2
+    exit 1
+}
+
+tar -xzf "$tmp/$tarball" -C "$tmp" "$BIN"
+mkdir -p "$DEST"
+install -m 0755 "$tmp/$BIN" "$DEST/$BIN"
+
+echo "==> terpasang: $DEST/$BIN ($tag)"
+case ":$PATH:" in
+    *":$DEST:"*) ;;
+    *) echo "catatan: $DEST belum ada di \$PATH — tambahkan, lalu buka terminal baru" ;;
+esac