mirror of
https://github.com/zerotier/ZeroTierOne.git
synced 2026-09-22 15:29:03 -07:00
Grant Limberg
0e637a1de6
* Brewfile for homebrew dependencies on macos * Pull & build google-cloud-cpp/otel via bootstrap script rather than keeping it all in the ext/ subfolder. * Update controller CI build with new steps
137 lines
6.9 KiB
Bash
Executable File
137 lines
6.9 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# Build & install the pinned, version-sensitive OpenTelemetry / google-cloud-cpp
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# dependencies (both fetched from upstream at pinned tags) into a prefix that the
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# CMake build then finds via -DCMAKE_PREFIX_PATH. Replaces conda's role of pinning these to
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# exact versions fleet-wide; everything else comes from the native package manager
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# (Brewfile on macOS; the apt list in the controller Dockerfile on Linux).
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#
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# Both the controller and the daemon resolve opentelemetry-cpp from this prefix --
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# the only difference is how much gets built (controlled by ZT_CONTROLLER_DEPS):
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#
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# default: opentelemetry-cpp 1.27.0 *API only* (header-only, quick) and
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# NO google-cloud-cpp. For the daemon / most dev builds, which
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# only need the OTel API. This is the common case.
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# ZT_CONTROLLER_DEPS=1: opentelemetry-cpp 1.27.0 (SDK + OTLP exporters, built against
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# the native abseil/protobuf/grpc) + google-cloud-cpp 2.38.0.
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# Only the hosted controller (-DZT1_CENTRAL_CONTROLLER=1) needs this.
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#
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# Usage:
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# scripts/bootstrap-deps.sh [PREFIX] # daemon / default: header-only OTel API (default PREFIX: <repo>/.deps)
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# ZT_CONTROLLER_DEPS=1 scripts/bootstrap-deps.sh [PREFIX] # hosted controller: full OTel + google-cloud-cpp
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#
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# Idempotent: a dependency is skipped if its CMake config already exists in PREFIX.
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# Delete PREFIX to force a rebuild or to switch between api-only and full.
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set -euo pipefail
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REPO_ROOT="$(cd "$(dirname "$0")/.." && pwd)"
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PREFIX="${1:-$REPO_ROOT/.deps}"
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BUILD_ROOT="$REPO_ROOT/.deps-build"
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OTEL_VERSION="v1.27.0"
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GCLOUD_VERSION="v2.38.0"
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JOBS="$(getconf _NPROCESSORS_ONLN 2>/dev/null || echo 4)"
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CONTROLLER_DEPS="${ZT_CONTROLLER_DEPS:-0}" # 1 = full OTel SDK + OTLP exporters + google-cloud-cpp (hosted controller); default = header-only OTel API (daemon)
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# Let CMake find Homebrew-provided deps (abseil/protobuf/grpc/...) on macOS.
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PREFIX_PATH="$PREFIX"
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if command -v brew >/dev/null 2>&1; then
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PREFIX_PATH="$PREFIX;$(brew --prefix)"
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# libpq is keg-only on macOS; add it so the controller's find_package(PostgreSQL) resolves.
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_libpq="$(brew --prefix libpq 2>/dev/null || true)"
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[ -n "$_libpq" ] && PREFIX_PATH="$PREFIX_PATH;$_libpq"
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fi
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mkdir -p "$PREFIX" "$BUILD_ROOT"
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echo "==> Bootstrapping pinned deps into: $PREFIX"
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echo "==> CMAKE_PREFIX_PATH: $PREFIX_PATH"
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# --- opentelemetry-cpp (fetched) ------------------------------------------
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# Cloned (like google-cloud-cpp), not vendored. A plain clone is enough: OTel
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# auto-downloads opentelemetry-proto when building the OTLP exporters, so no
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# submodules are needed.
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OTEL_SRC="$BUILD_ROOT/opentelemetry-cpp-src"
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if [ -d "$PREFIX/lib/cmake/opentelemetry-cpp" ] || [ -d "$PREFIX/lib64/cmake/opentelemetry-cpp" ]; then
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echo "==> opentelemetry-cpp already installed in PREFIX, skipping"
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echo " (delete $PREFIX to switch between api-only and full)"
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else
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# Re-clone if the existing checkout isn't the pinned tag (handles a version bump).
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if [ -d "$OTEL_SRC/.git" ] && [ "$(git -C "$OTEL_SRC" describe --tags --exact-match 2>/dev/null)" != "$OTEL_VERSION" ]; then
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echo "==> opentelemetry-cpp clone is not $OTEL_VERSION; re-fetching"
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rm -rf "$OTEL_SRC"
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fi
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if [ ! -d "$OTEL_SRC/.git" ]; then
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echo "==> Fetching opentelemetry-cpp $OTEL_VERSION"
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git clone --depth 1 --branch "$OTEL_VERSION" \
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https://github.com/open-telemetry/opentelemetry-cpp.git "$OTEL_SRC"
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fi
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if [ "$CONTROLLER_DEPS" = "1" ]; then
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# Full build: SDK + OTLP gRPC/HTTP exporters, against the native
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# abseil/protobuf/grpc (USE_THIRDPARTY_LIBRARIES=OFF) so it stays
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# ABI-coherent with google-cloud-cpp. Prometheus exporter OFF (unused).
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echo "==> Building opentelemetry-cpp (full: SDK + OTLP exporters)"
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cmake -S "$OTEL_SRC" -B "$BUILD_ROOT/otel" -G Ninja \
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-DCMAKE_BUILD_TYPE=Release \
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-DCMAKE_INSTALL_PREFIX="$PREFIX" \
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-DCMAKE_PREFIX_PATH="$PREFIX_PATH" \
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-DCMAKE_POSITION_INDEPENDENT_CODE=ON \
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-DBUILD_TESTING=OFF \
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-DOPENTELEMETRY_INSTALL=ON \
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-DWITH_BENCHMARK=OFF -DWITH_EXAMPLES=OFF -DWITH_FUNC_TESTS=OFF \
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-DUSE_THIRDPARTY_LIBRARIES=OFF \
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-DWITH_ABSEIL=ON \
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-DWITH_OTLP_GRPC=ON -DWITH_OTLP_HTTP=ON -DWITH_PROMETHEUS=OFF
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else
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# Header-only API only (default): quick, no SDK/exporters, no abseil/protobuf/grpc.
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echo "==> Building opentelemetry-cpp (API only)"
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cmake -S "$OTEL_SRC" -B "$BUILD_ROOT/otel" -G Ninja \
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-DCMAKE_BUILD_TYPE=Release \
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-DCMAKE_INSTALL_PREFIX="$PREFIX" \
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-DCMAKE_POSITION_INDEPENDENT_CODE=ON \
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-DBUILD_TESTING=OFF \
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-DOPENTELEMETRY_INSTALL=ON \
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-DWITH_API_ONLY=ON
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fi
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cmake --build "$BUILD_ROOT/otel" -j"$JOBS"
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cmake --install "$BUILD_ROOT/otel"
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fi
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# --- google-cloud-cpp 2.38.0 (fetched) ------------------------------------
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if [ "$CONTROLLER_DEPS" != "1" ]; then
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echo "==> Default (API-only) mode: skipping google-cloud-cpp (only the controller needs it; set ZT_CONTROLLER_DEPS=1 to build it)"
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elif [ -d "$PREFIX/lib/cmake/google_cloud_cpp_pubsub" ] || [ -d "$PREFIX/lib64/cmake/google_cloud_cpp_pubsub" ]; then
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echo "==> google-cloud-cpp already installed in PREFIX, skipping"
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else
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echo "==> Fetching & building google-cloud-cpp $GCLOUD_VERSION (bigtable, pubsub)"
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GCLOUD_SRC="$BUILD_ROOT/google-cloud-cpp-src"
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# Re-clone if the existing checkout isn't the pinned tag (handles a version bump).
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if [ -d "$GCLOUD_SRC/.git" ] && [ "$(git -C "$GCLOUD_SRC" describe --tags --exact-match 2>/dev/null)" != "$GCLOUD_VERSION" ]; then
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echo "==> google-cloud-cpp clone is not $GCLOUD_VERSION; re-fetching"
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rm -rf "$GCLOUD_SRC"
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fi
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if [ ! -d "$GCLOUD_SRC/.git" ]; then
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git clone --depth 1 --branch "$GCLOUD_VERSION" \
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https://github.com/googleapis/google-cloud-cpp.git "$GCLOUD_SRC"
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fi
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cmake -S "$GCLOUD_SRC" -B "$BUILD_ROOT/google-cloud-cpp" -G Ninja \
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-DCMAKE_BUILD_TYPE=Release \
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-DCMAKE_INSTALL_PREFIX="$PREFIX" \
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-DCMAKE_PREFIX_PATH="$PREFIX_PATH" \
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-DCMAKE_POSITION_INDEPENDENT_CODE=ON \
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-DBUILD_TESTING=OFF \
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-DGOOGLE_CLOUD_CPP_ENABLE=bigtable,pubsub
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cmake --build "$BUILD_ROOT/google-cloud-cpp" -j"$JOBS"
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cmake --install "$BUILD_ROOT/google-cloud-cpp"
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fi
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echo ""
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if [ "$CONTROLLER_DEPS" = "1" ]; then
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echo "==> Done. Build the controller with:"
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echo " cmake -DCMAKE_BUILD_TYPE=Release -DZT1_CENTRAL_CONTROLLER=1 \\"
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echo " -DCMAKE_PREFIX_PATH=\"$PREFIX_PATH\" -S . -B build"
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else
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echo "==> Done (API-only). Build the daemon with:"
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echo " cmake -DCMAKE_BUILD_TYPE=Release \\"
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echo " -DCMAKE_PREFIX_PATH=\"$PREFIX_PATH\" -S . -B build"
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fi
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echo " cmake --build build -j$JOBS"
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