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The hub renamed its gRPC package fai.v1 -> chain.v1 (proto dir proto/fai/v1 -> proto/chain/v1). Move the generated stubs to generated/chain/v1 and rewrite the wire package + service paths (/fai.v1.Hub/* -> /chain.v1.Hub/*) so the client talks to the renamed hub. Pure package rename — no message/field changes. HubClient public API is unchanged, so dependents need no edits. dart analyze: clean. Signed-off-by: flemming-it <stefan.a.flemming@googlemail.com>
100 lines
3.2 KiB
Bash
Executable file
100 lines
3.2 KiB
Bash
Executable file
#!/usr/bin/env bash
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# Generate Dart bindings for the F∆I gRPC surface.
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#
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# Reads .proto files from the sibling fai_chain repo and
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# writes Dart code into lib/src/generated/. Run after
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# `dart pub global activate protoc_plugin` so that
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# `protoc-gen-dart` is on PATH (`$HOME/.pub-cache/bin`).
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#
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# Usage:
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# tools/generate.sh
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#
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# Env overrides:
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# PROTO_ROOT Path to fai_chain/proto/ (default: ../fai_chain/proto)
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# OUT_DIR Output dir (default: lib/src/generated)
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set -euo pipefail
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SCRIPT_DIR="$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"
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SDK_ROOT="$( cd -- "$SCRIPT_DIR/.." && pwd )"
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PROTO_ROOT="${PROTO_ROOT:-$SDK_ROOT/../fai_chain/proto}"
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OUT_DIR="${OUT_DIR:-$SDK_ROOT/lib/src/generated}"
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if [[ ! -d "$PROTO_ROOT" ]]; then
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echo "error: PROTO_ROOT does not exist: $PROTO_ROOT" >&2
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echo "Set PROTO_ROOT to the fai_chain/proto directory." >&2
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exit 1
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fi
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if ! command -v protoc >/dev/null 2>&1; then
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echo "error: protoc not found on PATH" >&2
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echo "Install: brew install protobuf (macOS)" >&2
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exit 1
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fi
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# Make sure protoc-gen-dart is reachable. pub-cache/bin is the
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# canonical location after `dart pub global activate protoc_plugin`.
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export PATH="$HOME/.pub-cache/bin:$PATH"
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if ! command -v protoc-gen-dart >/dev/null 2>&1; then
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echo "error: protoc-gen-dart not found" >&2
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echo "Install: dart pub global activate protoc_plugin" >&2
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exit 1
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fi
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mkdir -p "$OUT_DIR"
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# Find every proto file under the package root and pass them to
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# protoc with --dart_out for messages and grpc=true for services.
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PROTO_FILES=()
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while IFS= read -r -d '' file; do
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PROTO_FILES+=("$file")
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done < <(find "$PROTO_ROOT" -name '*.proto' -print0)
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if [[ ${#PROTO_FILES[@]} -eq 0 ]]; then
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echo "error: no .proto files found under $PROTO_ROOT" >&2
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exit 1
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fi
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# Locate the well-known-types include directory. Only needed
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# for protoc's resolver; we do NOT generate the WKT Dart files
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# anymore — `package:protobuf` (6.x+) ships them as
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# `well_known_types/google/protobuf/empty.pb.dart` etc., and
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# emitting our own copy creates duplicate-Empty-type errors at
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# the API boundary (HubAdminClient expects the packaged Empty,
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# our local copy is a distinct type to the analyser).
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WKT_INCLUDE=""
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for candidate in \
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"/opt/homebrew/include" \
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"/usr/local/include" \
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"/usr/include"; do
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if [[ -f "$candidate/google/protobuf/empty.proto" ]]; then
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WKT_INCLUDE="$candidate"
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break
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fi
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done
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if [[ -z "$WKT_INCLUDE" ]]; then
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echo "error: google/protobuf/empty.proto not found in standard include dirs" >&2
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echo "Install protobuf (brew install protobuf) so the well-known types ship alongside protoc." >&2
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exit 1
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fi
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# Wipe any stale WKT files generated by an earlier (pre-
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# protobuf-6) version of this script. Keeping them around
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# silently revives the duplicate-types breakage above on
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# regen.
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rm -rf "$OUT_DIR/google"
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echo "generating Dart bindings"
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echo " protos: ${#PROTO_FILES[@]} files under $PROTO_ROOT"
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echo " WKT include: $WKT_INCLUDE (protoc resolver only)"
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echo " output: $OUT_DIR"
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protoc \
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--proto_path="$PROTO_ROOT" \
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--proto_path="$WKT_INCLUDE" \
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--dart_out=grpc:"$OUT_DIR" \
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"${PROTO_FILES[@]}"
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echo "done. generated files:"
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find "$OUT_DIR" -name '*.dart' | sort
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