65 lines
1.7 KiB
Python
65 lines
1.7 KiB
Python
load("@rules_proto//proto:defs.bzl", "proto_library")
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load("@rules_rust//rust:defs.bzl", "rust_binary", "rust_library", "rust_test")
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# Prost generator binary for converting proto files to Rust code
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rust_binary(
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name = "prost_generator",
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srcs = ["prost_generator.rs"],
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edition = "2021",
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visibility = ["//visibility:public"],
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deps = [
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"@crates//:prost",
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"@crates//:prost-build",
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"@crates//:serde",
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"@crates//:tempfile",
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],
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)
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# Generate Rust code for databuild proto
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genrule(
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name = "generate_databuild_rust",
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srcs = [
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"databuild.proto",
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],
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outs = ["databuild.rs"],
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cmd = "PROTOC=$(location @com_google_protobuf//:protoc) $(location :prost_generator) $(location databuild.proto) /dev/null $@",
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tools = [
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"//databuild:prost_generator",
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"@com_google_protobuf//:protoc",
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],
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visibility = ["//visibility:public"],
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)
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# DataBuild library using generated prost code
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rust_library(
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name = "databuild",
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srcs = [
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"lib.rs",
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"event_log/mod.rs",
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"event_log/stdout.rs",
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"event_log/sqlite.rs",
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"event_log/postgres.rs",
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":generate_databuild_rust",
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],
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edition = "2021",
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visibility = ["//visibility:public"],
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deps = [
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"@crates//:prost",
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"@crates//:prost-types",
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"@crates//:rusqlite",
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"@crates//:serde",
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"@crates//:serde_json",
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"@crates//:tokio",
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"@crates//:uuid",
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],
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proc_macro_deps = [
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"@crates//:async-trait",
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],
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)
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# Legacy filegroup for backwards compatibility
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filegroup(
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name = "proto",
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srcs = ["databuild.proto"],
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visibility = ["//visibility:public"],
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)
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