bazel: add initial nix support

platonic-io · Feb 3, 2021 · 3213dd1 · 3213dd1
1 parent 5512a8a
commit 3213dd1
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Showing 8 changed files with 87 additions and 39 deletions.
diff --git a/.bazelrc b/.bazelrc
@@ -1,2 +1,6 @@
-build --action_env=GOPRIVATE=github.com/symbiont-io
-run --action_env=GOPRIVATE=github.com/symbiont-io
+build --action_env=GOPRIVATE=github.com/symbiont-io \
+      --host_platform=@io_tweag_rules_nixpkgs//nixpkgs/platforms:host \
+      --crosstool_top=@local_config_cc//:toolchain
+run --action_env=GOPRIVATE=github.com/symbiont-io \
+      --host_platform=@io_tweag_rules_nixpkgs//nixpkgs/platforms:host \
+      --crosstool_top=@local_config_cc//:toolchain
diff --git a/WORKSPACE b/WORKSPACE
@@ -2,6 +2,39 @@ workspace(name = "detsys_workspace")
 
 load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
 
+# Nix
+http_archive(
+    name = "io_tweag_rules_nixpkgs",
+    strip_prefix = "rules_nixpkgs-0.7.0",
+    urls = ["https://github.com/tweag/rules_nixpkgs/archive/v0.7.0.tar.gz"],
+)
+
+load("@io_tweag_rules_nixpkgs//nixpkgs:repositories.bzl", "rules_nixpkgs_dependencies")
+rules_nixpkgs_dependencies()
+
+load("@io_tweag_rules_nixpkgs//nixpkgs:nixpkgs.bzl",
+    "nixpkgs_cc_configure",
+    "nixpkgs_git_repository",
+    "nixpkgs_package",
+    "nixpkgs_python_configure",
+)
+
+# Same revision as we pinned with niv in nix/sources.json. For ticket to add
+# niv support, see https://github.com/tweag/rules_nixpkgs/issues/127 .
+nixpkgs_git_repository(
+    name = "nixpkgs",
+    revision = "cf7475d2061ac3ada4b226571a4a1bb91420b578",
+    sha256 = "a68da1275af117cf314305aeb86cc9f1cacfa68c8b984efd68ac473d3e4bf6f3"
+)
+
+nixpkgs_cc_configure(repository = "@nixpkgs//:default.nix")
+
+nixpkgs_python_configure(
+    python3_attribute_path = "python3",
+    repository = "@nixpkgs//:default.nix",
+)
+
+# Golang
 http_archive(
     name = "io_bazel_rules_go",
     sha256 = "6f111c57fd50baf5b8ee9d63024874dd2a014b069426156c55adbf6d3d22cb7b",
@@ -24,6 +57,10 @@ load("@io_bazel_rules_go//go:deps.bzl", "go_register_toolchains", "go_rules_depe
 load("@bazel_gazelle//:deps.bzl", "gazelle_dependencies")
 load("@bazel_tools//tools/build_defs/repo:git.bzl", "git_repository")
 
+# Use go from nixpkgs.
+load("@io_tweag_rules_nixpkgs//nixpkgs:toolchains/go.bzl", "nixpkgs_go_configure")
+nixpkgs_go_configure(repository = "@nixpkgs//:default.nix")
+
 go_rules_dependencies()
 
 # gazelle will put stuff here
@@ -33,6 +70,4 @@ load("//:gazelle-ws.bzl", "gazelle_ws")
 # gazelle:repository_macro gazelle-ws.bzl%gazelle_ws
 gazelle_ws()
 
-go_register_toolchains(version = "1.15.5")
-
 gazelle_dependencies()
diff --git a/gazelle-ws.bzl b/gazelle-ws.bzl
@@ -25,6 +25,13 @@ def gazelle_ws():
         sum = "h1:qet1QNfXsQxTZqLG4oE62mJzwPIB8+Tee4RNCL9ulrY=",
         version = "v0.0.0-20151022065526-2efee857e7cf",
     )
+    go_repository(
+        name = "com_github_andreyvit_diff",
+        importpath = "github.com/andreyvit/diff",
+        sum = "h1:bvNMNQO63//z+xNgfBlViaCIJKLlCJ6/fmUseuG0wVQ=",
+        version = "v0.0.0-20170406064948-c7f18ee00883",
+    )
+
     go_repository(
         name = "com_github_apache_thrift",
         importpath = "github.com/apache/thrift",
@@ -827,8 +834,8 @@ def gazelle_ws():
     go_repository(
         name = "com_github_mattn_go_runewidth",
         importpath = "github.com/mattn/go-runewidth",
-        sum = "h1:2BvfKmzob6Bmd4YsL0zygOqfdFnK7GR4QL06Do4/p7Y=",
-        version = "v0.0.4",
+        sum = "h1:Lm995f3rfxdpd6TSmuVCHVb/QhupuXlYr8sCI/QdE+0=",
+        version = "v0.0.9",
     )
     go_repository(
         name = "com_github_mattn_go_sqlite3",
@@ -1178,6 +1185,13 @@ def gazelle_ws():
         sum = "h1:nn5Wsu0esKSJiIVhscUtVbo7ada43DJhG55ua/hjS5I=",
         version = "v0.0.0-20170313163322-e2103e2c3529",
     )
+    go_repository(
+        name = "com_github_sergi_go_diff",
+        importpath = "github.com/sergi/go-diff",
+        sum = "h1:we8PVUC3FE2uYfodKH/nBHMSetSfHDR6scGdBi+erh0=",
+        version = "v1.1.0",
+    )
+
     go_repository(
         name = "com_github_shopify_sarama",
         importpath = "github.com/Shopify/sarama",
@@ -1400,8 +1414,8 @@ def gazelle_ws():
     go_repository(
         name = "in_gopkg_check_v1",
         importpath = "gopkg.in/check.v1",
-        sum = "h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=",
-        version = "v1.0.0-20180628173108-788fd7840127",
+        sum = "h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=",
+        version = "v1.0.0-20190902080502-41f04d3bba15",
     )
     go_repository(
         name = "in_gopkg_cheggaaa_pb_v1",
@@ -1461,8 +1475,8 @@ def gazelle_ws():
     go_repository(
         name = "in_gopkg_yaml_v2",
         importpath = "gopkg.in/yaml.v2",
-        sum = "h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=",
-        version = "v2.2.2",
+        sum = "h1:/eiJrUcujPVeJ3xlSWaiNi3uSVmDGBK1pDHUHAnao1I=",
+        version = "v2.2.4",
     )
     go_repository(
         name = "io_etcd_go_bbolt",
@@ -1579,14 +1593,14 @@ def gazelle_ws():
     go_repository(
         name = "org_golang_x_sys",
         importpath = "golang.org/x/sys",
-        sum = "h1:+R4KGOnez64A81RvjARKc4UT5/tI9ujCIVX+P5KiHuI=",
-        version = "v0.0.0-20190412213103-97732733099d",
+        sum = "h1:XtNJkfEjb4zR3q20BBBcYUykVOEMgZeIUOpBPfNYgxg=",
+        version = "v0.0.0-20201017003518-b09fb700fbb7",
     )
     go_repository(
         name = "org_golang_x_text",
         importpath = "golang.org/x/text",
-        sum = "h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=",
-        version = "v0.3.0",
+        sum = "h1:cokOdA+Jmi5PJGXLlLllQSgYigAEfHXJAERHVMaCc2k=",
+        version = "v0.3.3",
     )
     go_repository(
         name = "org_golang_x_time",
@@ -1598,8 +1612,8 @@ def gazelle_ws():
     go_repository(
         name = "org_golang_x_tools",
         importpath = "golang.org/x/tools",
-        sum = "h1:hKsoRgsbwY1NafxrwTs+k64bikrLBkAgPir1TNCj3Zs=",
-        version = "v0.0.0-20191029190741-b9c20aec41a5",
+        sum = "h1:FDhOuMEY4JVRztM/gsbk+IKUQ8kj74bxZrgw87eMMVc=",
+        version = "v0.0.0-20180917221912-90fa682c2a6e",
     )
     go_repository(
         name = "org_golang_x_xerrors",

diff --git a/src/debugger/internal/BUILD.bazel b/src/debugger/internal/BUILD.bazel
@@ -2,21 +2,29 @@ load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test")
 
 go_library(
     name = "internal",
-    srcs = ["debugger.go"],
+    srcs = [
+        "debugger.go",
+        "sequence.go",
+    ],
     importpath = "github.com/symbiont-io/detsys-testkit/src/debugger/internal",
     visibility = ["//src/debugger:__subpackages__"],
     deps = [
         "//src/lib",
         "@com_github_evanphx_json_patch//:json-patch",
         "@com_github_mattn_go_sqlite3//:go-sqlite3",
         "@com_github_nsf_jsondiff//:jsondiff",
-        "@com_github_andreyvit_diff//:diff",
     ],
 )
 
 go_test(
     name = "internal_test",
-    srcs = ["debugger_test.go" "sequence_test.go"],
+    srcs = [
+        "debugger_test.go",
+        "sequence_test.go",
+    ],
     embed = [":internal"],
-    deps = ["//src/lib"],
+    deps = [
+        "//src/lib",
+        "@com_github_andreyvit_diff//:diff",
+    ],
 )
diff --git a/src/executor/BUILD.bazel b/src/executor/BUILD.bazel
@@ -12,18 +12,11 @@ go_library(
     deps = [
         "//src/lib",
         "@com_github_evanphx_json_patch//:json-patch",
-        "@com_github_mattn_go_sqlite3//:go-sqlite3",
         "@org_uber_go_zap//:zap",
         "@org_uber_go_zap//zapcore",
     ],
 )
 
-go_test(
-    name = "lib_test",
-    srcs = ["executor_test.go"],
-    embed = [":executor"],
-)
-
 go_test(
     name = "executor_test",
     srcs = ["executor_test.go"],

diff --git a/src/executor/executor_test.go b/src/executor/executor_test.go
@@ -170,7 +170,7 @@ func TestSchedulerContractFault(t *testing.T) {
 func TestSchedulerContractOutput(t *testing.T) {
 	output := []lib.OutEvent{
 		lib.OutEvent{
-			To: "client:0",
+			To: lib.Singleton("client:0"),
 			Args: &lib.ClientResponse{
 				Id:       0,
 				Response: Value{1},

diff --git a/src/lib/BUILD.bazel b/src/lib/BUILD.bazel
@@ -9,8 +9,8 @@ go_library(
         "ldfi.go",
         "lib.go",
         "marshaler.go",
-        "topology.go",
         "scheduler.go",
+        "topology.go",
         "util.go",
     ],
     importpath = "github.com/symbiont-io/detsys-testkit/src/lib",

diff --git a/src/logger/BUILD.bazel b/src/logger/BUILD.bazel
@@ -1,17 +1,11 @@
-load("@io_bazel_rules_go//go:def.bzl", "go_binary", "go_library")
-
-go_binary(
-    name = "logger",
-    embed = [":logger_lib"],
-    visibility = ["//visibility:public"],
-)
+load("@io_bazel_rules_go//go:def.bzl", "go_library")
 
 go_library(
     name = "logger_lib",
-    srcs = ["main.go"],
+    srcs = ["lib.go"],
     importpath = "github.com/symbiont-io/detsys-testkit/src/logger",
     visibility = ["//visibility:private"],
     deps = [
-        "@com_github_mattn_go_sqlite3//:go-sqlite3",
+        "//src/lib",
     ],
-)
+)