Add taskrunner2 with ibazel baked in

This commit is contained in:
Mustafa Gezen 2023-08-22 02:43:49 +02:00
parent 6c95696717
commit 0f755dd434
177 changed files with 19341 additions and 38 deletions

2
.gitignore vendored
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@ -1,5 +1,5 @@
.idea
.ijwb
bazel-*
/bazel-*
node_modules
.DS_Store

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@ -8,6 +8,7 @@ npm_link_all_packages(name = "node_modules")
exports_files(["tsconfig.json"])
# gazelle:prefix go.resf.org/peridot
# gazelle:go_visibility //third_party:__subpackages__
# gazelle:exclude third_party/googleapis
# gazelle:exclude vendor/go.resf.org/peridot
# gazelle:exclude vendor/google.golang.org
@ -15,6 +16,7 @@ exports_files(["tsconfig.json"])
# gazelle:exclude vendor/golang.org/x/net
# gazelle:exclude vendor.go
# gazelle:go_grpc_compilers @io_bazel_rules_go//proto:go_grpc,//:go_gen_grpc_gateway
# gazelle:resolve go github.com/bazelbuild/bazel-watcher/internal/ibazel/profiler //third_party/github.com/bazelbuild/bazel-watcher/internal/ibazel/profiler
# gazelle:resolve proto proto google/api/annotations.proto @googleapis//google/api:annotations_proto
# gazelle:resolve proto go google/api/annotations.proto @org_golang_google_genproto//googleapis/api/annotations
gazelle(name = "gazelle")

108
deps.bzl
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@ -58,6 +58,18 @@ def go_dependencies():
sum = "h1:5sz/EEAK+ls5wF+NeqDpk5+iNdMDXrh3z3nPnH1Wvgk=",
version = "v0.2.0",
)
go_repository(
name = "com_github_bazelbuild_bazel_watcher",
importpath = "github.com/bazelbuild/bazel-watcher",
sum = "h1:EfJzkMxJuNBGMVdEvkhiW7pAMwhaegbmAMaFCjLjyTw=",
version = "v0.23.7",
)
go_repository(
name = "com_github_bazelbuild_rules_go",
importpath = "github.com/bazelbuild/rules_go",
sum = "h1:YWJ+hbwEOB/PtIFCRMDnvWVSpwPFFGEpdIB6E3bt8X4=",
version = "v0.39.0",
)
go_repository(
name = "com_github_benbjohnson_clock",
@ -190,6 +202,18 @@ def go_dependencies():
sum = "h1:ZYRD89nammxQDWDi6taJE2CYjDuAoVc1TpEqRIYQryc=",
version = "v1.23.0",
)
go_repository(
name = "com_github_fsnotify_fsevents",
importpath = "github.com/fsnotify/fsevents",
sum = "h1:/125uxJvvoSDDBPen6yUZbil8J9ydKZnnl3TWWmvnkw=",
version = "v0.1.1",
)
go_repository(
name = "com_github_fsnotify_fsnotify",
importpath = "github.com/fsnotify/fsnotify",
sum = "h1:n+5WquG0fcWoWp6xPWfHdbskMCQaFnG6PfBrh1Ky4HY=",
version = "v1.6.0",
)
go_repository(
name = "com_github_gertd_go_pluralize",
@ -362,6 +386,19 @@ def go_dependencies():
sum = "h1:9V9PWXEsWnPpQhu/PeQIkS4eGzMlTLGgt80cUUI8Ki4=",
version = "v2.11.0",
)
go_repository(
name = "com_github_gopherjs_gopherjs",
importpath = "github.com/gopherjs/gopherjs",
sum = "h1:fQnZVsXk8uxXIStYb0N4bGk7jeyTalG/wsZjQ25dO0g=",
version = "v1.17.2",
)
go_repository(
name = "com_github_gorilla_websocket",
importpath = "github.com/gorilla/websocket",
sum = "h1:PPwGk2jz7EePpoHN/+ClbZu8SPxiqlu12wZP/3sWmnc=",
version = "v1.5.0",
)
go_repository(
name = "com_github_gregjones_httpcache",
@ -406,6 +443,12 @@ def go_dependencies():
sum = "h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=",
version = "v1.1.0",
)
go_repository(
name = "com_github_jaschaephraim_lrserver",
importpath = "github.com/jaschaephraim/lrserver",
sum = "h1:24NdJ5N6gtrcoeS4JwLMeruKFmg20QdF/5UnX5S/j18=",
version = "v0.0.0-20171129202958-50d19f603f71",
)
go_repository(
name = "com_github_jhump_gopoet",
@ -452,6 +495,13 @@ def go_dependencies():
sum = "h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=",
version = "v1.1.12",
)
go_repository(
name = "com_github_jtolds_gls",
importpath = "github.com/jtolds/gls",
sum = "h1:xdiiI2gbIgH/gLH7ADydsJ1uDOEzR8yvV7C0MuV77Wo=",
version = "v4.20.0+incompatible",
)
go_repository(
name = "com_github_julienschmidt_httprouter",
importpath = "github.com/julienschmidt/httprouter",
@ -528,6 +578,12 @@ def go_dependencies():
sum = "h1:Lm995f3rfxdpd6TSmuVCHVb/QhupuXlYr8sCI/QdE+0=",
version = "v0.0.9",
)
go_repository(
name = "com_github_mattn_go_shellwords",
importpath = "github.com/mattn/go-shellwords",
sum = "h1:M2zGm7EW6UQJvDeQxo4T51eKPurbeFbe8WtebGE2xrk=",
version = "v1.0.12",
)
go_repository(
name = "com_github_mattn_go_sqlite3",
@ -587,6 +643,19 @@ def go_dependencies():
sum = "h1:y5//uYreIhSUg3J1GEMiLbxo1LJaP8RfCpH6pymGZus=",
version = "v0.0.0-20140419014527-cca7078d478f",
)
go_repository(
name = "com_github_neelance_astrewrite",
importpath = "github.com/neelance/astrewrite",
sum = "h1:D6paGObi5Wud7xg83MaEFyjxQB1W5bz5d0IFppr+ymk=",
version = "v0.0.0-20160511093645-99348263ae86",
)
go_repository(
name = "com_github_neelance_sourcemap",
importpath = "github.com/neelance/sourcemap",
sum = "h1:bY6ktFuJkt+ZXkX0RChQch2FtHpWQLVS8Qo1YasiIVk=",
version = "v0.0.0-20200213170602-2833bce08e4c",
)
go_repository(
name = "com_github_olekukonko_tablewriter",
importpath = "github.com/olekukonko/tablewriter",
@ -676,12 +745,45 @@ def go_dependencies():
sum = "h1:JIOH55/0cWyOuilr9/qlrm0BSXldqnqwMsf35Ld67mk=",
version = "v2.1.0",
)
go_repository(
name = "com_github_shurcool_go",
importpath = "github.com/shurcooL/go",
sum = "h1:aSISeOcal5irEhJd1M+IrApc0PdcN7e7Aj4yuEnOrfQ=",
version = "v0.0.0-20200502201357-93f07166e636",
)
go_repository(
name = "com_github_shurcool_httpfs",
importpath = "github.com/shurcooL/httpfs",
sum = "h1:bUGsEnyNbVPw06Bs80sCeARAlK8lhwqGyi6UT8ymuGk=",
version = "v0.0.0-20190707220628-8d4bc4ba7749",
)
go_repository(
name = "com_github_shurcool_vfsgen",
importpath = "github.com/shurcooL/vfsgen",
sum = "h1:pXY9qYc/MP5zdvqWEUH6SjNiu7VhSjuVFTFiTcphaLU=",
version = "v0.0.0-20200824052919-0d455de96546",
)
go_repository(
name = "com_github_sirupsen_logrus",
importpath = "github.com/sirupsen/logrus",
sum = "h1:dueUQJ1C2q9oE3F7wvmSGAaVtTmUizReu6fjN8uqzbQ=",
version = "v1.9.3",
)
go_repository(
name = "com_github_smartystreets_assertions",
importpath = "github.com/smartystreets/assertions",
replace = "github.com/smarty/assertions",
sum = "h1:812oFiXI+G55vxsFf+8bIZ1ux30qtkdqzKbEFwyX3Tk=",
version = "v1.15.1",
)
go_repository(
name = "com_github_smartystreets_goconvey",
importpath = "github.com/smartystreets/goconvey",
sum = "h1:9RBaZCeXEQ3UselpuwUQHltGVXvdwm6cv1hgR6gDIPg=",
version = "v1.7.2",
)
go_repository(
name = "com_github_spf13_cobra",
@ -1477,6 +1579,12 @@ def go_dependencies():
sum = "h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=",
version = "v1.0.0-20201130134442-10cb98267c6c",
)
go_repository(
name = "in_gopkg_fsnotify_v1",
importpath = "gopkg.in/fsnotify.v1",
sum = "h1:xOHLXZwVvI9hhs+cLKq5+I5onOuwQLhQwiu63xxlHs4=",
version = "v1.4.7",
)
go_repository(
name = "in_gopkg_inf_v0",

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@ -11,4 +11,3 @@
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

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@ -0,0 +1,22 @@
load("@io_bazel_rules_go//go:def.bzl", "go_binary", "go_library")
load("@aspect_bazel_lib//lib:copy_to_bin.bzl", "copy_to_bin")
go_library(
name = "taskrunner2_lib",
srcs = ["main.go"],
importpath = "go.resf.org/peridot/devtools/taskrunner2",
visibility = ["//visibility:private"],
deps = [
"//base/go",
"//vendor/github.com/urfave/cli/v2:cli",
],
)
go_binary(
name = "taskrunner2",
data = [
"//vendor/github.com/bazelbuild/bazel-watcher/cmd/ibazel",
],
embed = [":taskrunner2_lib"],
visibility = ["//visibility:public"],
)

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@ -0,0 +1,132 @@
// Package main implements taskrunner2.
// Taskrunner2 is used to specify a list of Bazel targets to run.
// Useful for development. Also supports running certain targets with ibazel.
// Does NOT require you to have ibazel installed.
package main
import (
"github.com/urfave/cli/v2"
base "go.resf.org/peridot/base/go"
"os"
"os/exec"
"os/signal"
"runtime"
"sync"
)
var ibazelPath = "vendor/github.com/bazelbuild/bazel-watcher/cmd/ibazel/ibazel_/ibazel"
var interrupt = make(chan os.Signal, 1)
func getBazelArgs(target string) []string {
args := []string{"run"}
// check if we're on macOS
if runtime.GOOS == "darwin" {
args = append(args, "--config=macdev")
}
args = append(args, target)
return args
}
func spawnCmd(bin string, target string) error {
cmd := exec.Command(bin, getBazelArgs(target)...)
cmd.Stdout = os.Stdout
cmd.Stderr = os.Stderr
err := cmd.Start()
if err != nil {
return err
}
// if user terminates the main process, kill the ibazel process
go func() {
<-interrupt
cmd.Process.Kill()
}()
return cmd.Wait()
}
// spawnBazel spawns a simple bazel run call.
// on macOS adds `--config=macdev`
func spawnBazel(target string) error {
return spawnCmd("bazel", target)
}
// spawnIbazel spawns an ibazel run call.
// similar to spawnBazel, but uses ibazel instead.
func spawnIbazel(target string) error {
return spawnCmd(ibazelPath, target)
}
func run(ctx *cli.Context) error {
// add interrupt handler
signal.Notify(interrupt, os.Interrupt, os.Kill)
// get current wd and make the ibazel path relative to it
wd, err := os.Getwd()
if err != nil {
return cli.Exit(err, 1)
}
ibazelPath = wd + "/" + ibazelPath
// if ran with bazel run, move to the workspace
if wrksp := os.Getenv("BUILD_WORKSPACE_DIRECTORY"); wrksp != "" {
if err := os.Chdir(wrksp); err != nil {
return cli.Exit(err, 1)
}
}
var wg sync.WaitGroup
// for each target, spawn a bazel run call
for _, target := range ctx.StringSlice("targets") {
wg.Add(1)
go func(target string) {
defer wg.Done()
if err := spawnBazel(target); err != nil {
base.LogFatalf("failed to spawn bazel run: %v", err)
}
}(target)
}
// for each target, spawn an ibazel run call
for _, target := range ctx.StringSlice("watch-targets") {
wg.Add(1)
go func(target string) {
defer wg.Done()
if err := spawnIbazel(target); err != nil {
base.LogFatalf("failed to spawn ibazel run: %v", err)
}
}(target)
}
wg.Wait()
return nil
}
func main() {
app := &cli.App{
Name: "taskrunner2",
Action: run,
Flags: []cli.Flag{
&cli.StringSliceFlag{
Name: "targets",
Aliases: []string{"t"},
Usage: "bazel targets to run",
},
&cli.StringSliceFlag{
Name: "watch-targets",
Aliases: []string{"w"},
Usage: "targets to watch for changes",
},
},
}
if err := app.Run(os.Args); err != nil {
base.LogFatalf("failed to start taskrunner2: %v", err)
}
}

12
go.mod
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@ -2,7 +2,10 @@ module go.resf.org/peridot
go 1.20
replace github.com/smartystreets/assertions v1.15.1 => github.com/smarty/assertions v1.15.1
require (
github.com/bazelbuild/bazel-watcher v0.23.7
github.com/googleapis/api-linter v1.56.1
github.com/grpc-ecosystem/go-grpc-middleware v1.4.0
github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0
@ -29,20 +32,27 @@ require (
github.com/buger/jsonparser v1.1.1 // indirect
github.com/cespare/xxhash/v2 v2.2.0 // indirect
github.com/cpuguy83/go-md2man/v2 v2.0.2 // indirect
github.com/fsnotify/fsevents v0.1.1 // indirect
github.com/fsnotify/fsnotify v1.6.0 // indirect
github.com/gertd/go-pluralize v0.2.1 // indirect
github.com/go-logr/logr v1.2.4 // indirect
github.com/gogo/protobuf v1.3.2 // indirect
github.com/golang/glog v1.1.0 // indirect
github.com/golang/protobuf v1.5.3 // indirect
github.com/google/gofuzz v1.2.0 // indirect
github.com/gopherjs/gopherjs v1.17.2 // indirect
github.com/gorilla/websocket v1.5.0 // indirect
github.com/iancoleman/strcase v0.3.0 // indirect
github.com/jaschaephraim/lrserver v0.0.0-20171129202958-50d19f603f71 // indirect
github.com/jhump/protoreflect v1.15.1 // indirect
github.com/jmoiron/sqlx v1.3.5 // indirect
github.com/json-iterator/go v1.1.12 // indirect
github.com/jtolds/gls v4.20.0+incompatible // indirect
github.com/lib/pq v1.10.9 // indirect
github.com/liggitt/tabwriter v0.0.0-20181228230101-89fcab3d43de // indirect
github.com/mailru/easyjson v0.7.7 // indirect
github.com/mattn/go-runewidth v0.0.9 // indirect
github.com/mattn/go-shellwords v1.0.12 // indirect
github.com/matttproud/golang_protobuf_extensions v1.0.4 // indirect
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
github.com/modern-go/reflect2 v1.0.2 // indirect
@ -53,6 +63,8 @@ require (
github.com/prometheus/procfs v0.10.1 // indirect
github.com/russross/blackfriday/v2 v2.1.0 // indirect
github.com/sirupsen/logrus v1.9.3 // indirect
github.com/smarty/assertions v1.15.1 // indirect
github.com/smartystreets/assertions v1.15.1 // indirect
github.com/spf13/pflag v1.0.5 // indirect
github.com/stoewer/go-strcase v1.3.0 // indirect
github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673 // indirect

21
go.sum
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@ -8,6 +8,8 @@ github.com/antlr/antlr4/runtime/Go/antlr/v4 v4.0.0-20230305170008-8188dc5388df h
github.com/antlr/antlr4/runtime/Go/antlr/v4 v4.0.0-20230305170008-8188dc5388df/go.mod h1:pSwJ0fSY5KhvocuWSx4fz3BA8OrA1bQn+K1Eli3BRwM=
github.com/bahlo/generic-list-go v0.2.0 h1:5sz/EEAK+ls5wF+NeqDpk5+iNdMDXrh3z3nPnH1Wvgk=
github.com/bahlo/generic-list-go v0.2.0/go.mod h1:2KvAjgMlE5NNynlg/5iLrrCCZ2+5xWbdbCW3pNTGyYg=
github.com/bazelbuild/bazel-watcher v0.23.7 h1:EfJzkMxJuNBGMVdEvkhiW7pAMwhaegbmAMaFCjLjyTw=
github.com/bazelbuild/bazel-watcher v0.23.7/go.mod h1:kLJ66pDAR3DVpTPF8Fw3kLQXmxpMT5ll7rbpsFuNmNs=
github.com/benbjohnson/clock v1.1.0/go.mod h1:J11/hYXuz8f4ySSvYwY0FKfm+ezbsZBKZxNJlLklBHA=
github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
@ -35,6 +37,10 @@ github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.m
github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
github.com/fergusstrange/embedded-postgres v1.23.0 h1:ZYRD89nammxQDWDi6taJE2CYjDuAoVc1TpEqRIYQryc=
github.com/fsnotify/fsevents v0.1.1 h1:/125uxJvvoSDDBPen6yUZbil8J9ydKZnnl3TWWmvnkw=
github.com/fsnotify/fsevents v0.1.1/go.mod h1:+d+hS27T6k5J8CRaPLKFgwKYcpS7GwW3Ule9+SC2ZRc=
github.com/fsnotify/fsnotify v1.6.0 h1:n+5WquG0fcWoWp6xPWfHdbskMCQaFnG6PfBrh1Ky4HY=
github.com/fsnotify/fsnotify v1.6.0/go.mod h1:sl3t1tCWJFWoRz9R8WJCbQihKKwmorjAbSClcnxKAGw=
github.com/gertd/go-pluralize v0.2.1 h1:M3uASbVjMnTsPb0PNqg+E/24Vwigyo/tvyMTtAlLgiA=
github.com/gertd/go-pluralize v0.2.1/go.mod h1:rbYaKDbsXxmRfr8uygAEKhOWsjyrrqrkHVpZvoOp8zk=
github.com/go-kit/log v0.1.0/go.mod h1:zbhenjAZHb184qTLMA9ZjW7ThYL0H2mk7Q6pNt4vbaY=
@ -77,6 +83,10 @@ github.com/google/gofuzz v1.2.0 h1:xRy4A+RhZaiKjJ1bPfwQ8sedCA+YS2YcCHW6ec7JMi0=
github.com/google/gofuzz v1.2.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
github.com/googleapis/api-linter v1.56.1 h1:bxA1SNXfBl5gERSm/ED5m9eqOfDY1YlNmfNiEBJgIS4=
github.com/googleapis/api-linter v1.56.1/go.mod h1:zKhUtzO+U44FQ+qKUURbKHL7WpiikvCZ7Q7hhvmZ/mE=
github.com/gopherjs/gopherjs v1.17.2 h1:fQnZVsXk8uxXIStYb0N4bGk7jeyTalG/wsZjQ25dO0g=
github.com/gopherjs/gopherjs v1.17.2/go.mod h1:pRRIvn/QzFLrKfvEz3qUuEhtE/zLCWfreZ6J5gM2i+k=
github.com/gorilla/websocket v1.5.0 h1:PPwGk2jz7EePpoHN/+ClbZu8SPxiqlu12wZP/3sWmnc=
github.com/gorilla/websocket v1.5.0/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
github.com/grpc-ecosystem/go-grpc-middleware v1.4.0 h1:UH//fgunKIs4JdUbpDl1VZCDaL56wXCB/5+wF6uHfaI=
github.com/grpc-ecosystem/go-grpc-middleware v1.4.0/go.mod h1:g5qyo/la0ALbONm6Vbp88Yd8NsDy6rZz+RcrMPxvld8=
github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0 h1:Ovs26xHkKqVztRpIrF/92BcuyuQ/YW4NSIpoGtfXNho=
@ -85,6 +95,8 @@ github.com/grpc-ecosystem/grpc-gateway/v2 v2.16.2 h1:dygLcbEBA+t/P7ck6a8AkXv6juQ
github.com/grpc-ecosystem/grpc-gateway/v2 v2.16.2/go.mod h1:Ap9RLCIJVtgQg1/BBgVEfypOAySvvlcpcVQkSzJCH4Y=
github.com/iancoleman/strcase v0.3.0 h1:nTXanmYxhfFAMjZL34Ov6gkzEsSJZ5DbhxWjvSASxEI=
github.com/iancoleman/strcase v0.3.0/go.mod h1:iwCmte+B7n89clKwxIoIXy/HfoL7AsD47ZCWhYzw7ho=
github.com/jaschaephraim/lrserver v0.0.0-20171129202958-50d19f603f71 h1:24NdJ5N6gtrcoeS4JwLMeruKFmg20QdF/5UnX5S/j18=
github.com/jaschaephraim/lrserver v0.0.0-20171129202958-50d19f603f71/go.mod h1:ozZLfjiLmXytkIUh200wMeuoQJ4ww06wN+KZtFP6j3g=
github.com/jhump/protoreflect v1.15.1 h1:HUMERORf3I3ZdX05WaQ6MIpd/NJ434hTp5YiKgfCL6c=
github.com/jhump/protoreflect v1.15.1/go.mod h1:jD/2GMKKE6OqX8qTjhADU1e6DShO+gavG9e0Q693nKo=
github.com/jmoiron/sqlx v1.3.5 h1:vFFPA71p1o5gAeqtEAwLU4dnX2napprKtHr7PYIcN3g=
@ -92,6 +104,8 @@ github.com/jmoiron/sqlx v1.3.5/go.mod h1:nRVWtLre0KfCLJvgxzCsLVMogSvQ1zNJtpYr2Cc
github.com/josharian/intern v1.0.0/go.mod h1:5DoeVV0s6jJacbCEi61lwdGj/aVlrQvzHFFd8Hwg//Y=
github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=
github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
github.com/jtolds/gls v4.20.0+incompatible h1:xdiiI2gbIgH/gLH7ADydsJ1uDOEzR8yvV7C0MuV77Wo=
github.com/jtolds/gls v4.20.0+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfVYBRgL+9YlvaHOwJU=
github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=
github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
@ -110,6 +124,8 @@ github.com/mailru/easyjson v0.7.7 h1:UGYAvKxe3sBsEDzO8ZeWOSlIQfWFlxbzLZe7hwFURr0
github.com/mailru/easyjson v0.7.7/go.mod h1:xzfreul335JAWq5oZzymOObrkdz5UnU4kGfJJLY9Nlc=
github.com/mattn/go-runewidth v0.0.9 h1:Lm995f3rfxdpd6TSmuVCHVb/QhupuXlYr8sCI/QdE+0=
github.com/mattn/go-runewidth v0.0.9/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
github.com/mattn/go-shellwords v1.0.12 h1:M2zGm7EW6UQJvDeQxo4T51eKPurbeFbe8WtebGE2xrk=
github.com/mattn/go-shellwords v1.0.12/go.mod h1:EZzvwXDESEeg03EKmM+RmDnNOPKG4lLtQsUlTZDWQ8Y=
github.com/mattn/go-sqlite3 v1.14.6 h1:dNPt6NO46WmLVt2DLNpwczCmdV5boIZ6g/tlDrlRUbg=
github.com/mattn/go-sqlite3 v1.14.6/go.mod h1:NyWgC/yNuGj7Q9rpYnZvas74GogHl5/Z4A/KQRfk6bU=
github.com/matttproud/golang_protobuf_extensions v1.0.4 h1:mmDVorXM7PCGKw94cs5zkfA9PSy5pEvNWRP0ET0TIVo=
@ -142,6 +158,9 @@ github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQD
github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
github.com/sirupsen/logrus v1.9.3 h1:dueUQJ1C2q9oE3F7wvmSGAaVtTmUizReu6fjN8uqzbQ=
github.com/sirupsen/logrus v1.9.3/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ=
github.com/smarty/assertions v1.15.1 h1:812oFiXI+G55vxsFf+8bIZ1ux30qtkdqzKbEFwyX3Tk=
github.com/smarty/assertions v1.15.1/go.mod h1:yABtdzeQs6l1brC900WlRNwj6ZR55d7B+E8C6HtKdec=
github.com/smartystreets/goconvey v1.7.2 h1:9RBaZCeXEQ3UselpuwUQHltGVXvdwm6cv1hgR6gDIPg=
github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
github.com/stoewer/go-strcase v1.3.0 h1:g0eASXYtp+yvN9fK8sH94oCIk0fau9uV1/ZdJ0AVEzs=
@ -214,6 +233,7 @@ golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20211025201205-69cdffdb9359/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220908164124-27713097b956/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.11.0 h1:eG7RXZHdqOJ1i+0lgLgCpSXAp6M3LYlAo6osgSi0xOM=
golang.org/x/sys v0.11.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/term v0.0.0-20220526004731-065cf7ba2467/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
@ -268,6 +288,7 @@ google.golang.org/protobuf v1.31.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqw
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
gopkg.in/fsnotify.v1 v1.4.7 h1:xOHLXZwVvI9hhs+cLKq5+I5onOuwQLhQwiu63xxlHs4=
gopkg.in/inf.v0 v0.9.1 h1:73M5CoZyi3ZLMOyDlQh031Cx6N9NDJ2Vvfl76EDAgDc=
gopkg.in/inf.v0 v0.9.1/go.mod h1:cWUDdTG/fYaXco+Dcufb5Vnc6Gp2YChqWtbxRZE0mXw=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=

View File

@ -0,0 +1,18 @@
load("@io_bazel_rules_go//go:def.bzl", "go_library")
package(default_visibility = ["//visibility:public"])
# keep
go_library(
name = "profiler",
srcs = [
"js.go",
"profiler.go",
],
importpath = "github.com/bazelbuild/bazel-watcher/internal/ibazel/profiler", # keep
visibility = ["//vendor/github.com/bazelbuild/bazel-watcher:__subpackages__"], # keep
deps = [
"//vendor/github.com/bazelbuild/bazel-watcher/internal/ibazel/log",
"//vendor/github.com/bazelbuild/bazel-watcher/third_party/bazel/master/src/main/protobuf/blaze_query",
],
)

View File

@ -0,0 +1,5 @@
// Generated by go_embed_data for //internal/ibazel/profiler:js. DO NOT EDIT.
package profiler
var js = []byte("// Copyright 2017 The Bazel Authors. All rights reserved.\n//\n// Licensed under the Apache License, Version 2.0 (the \"License\");\n// you may not use this file except in compliance with the License.\n// You may obtain a copy of the License at\n//\n// http://www.apache.org/licenses/LICENSE-2.0\n//\n// Unless required by applicable law or agreed to in writing, software\n// distributed under the License is distributed on an \"AS IS\" BASIS,\n// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n// See the License for the specific language governing permissions and\n// limitations under the License.\n\n(function(){\n function extractUrl() {\n return [...window.document.getElementsByTagName('script') ]\n .filter(function(e) { return e.src; })\n .map(function(e) {\n const a = document.createElement('a');\n a.href = e.src;\n return a;\n })\n .filter(function (a) { return a.pathname == \"/profiler.js\"; })\n .map(function (a) { return `${a.protocol}//${a.host}/profiler-event`; })\n .reduce(function(acc, u) { return acc || u; });\n };\n\n const profilerEventUrl = extractUrl();\n if (!profilerEventUrl) {\n this.console.error(\"iBazel profiler disabled because it could not find its own <SCRIPT> tag\");\n return;\n }\n\n if (!window.navigator.sendBeacon) {\n console.error(\n \"iBazel profiler disabled because Beacon API is not available\")\n return;\n }\n\n function profilerEvent(eventType, eventData) {\n if (!eventType || typeof eventType != 'string') {\n console.error(\"Invalid iBazel profiler event type\", eventType);\n return;\n }\n if (typeof eventData == 'object') {\n eventData = JSON.stringify(eventData)\n }\n const event = { type: eventType, time: Date.now() };\n event.timeSinceNavigationStart = event.time - window.performance.timing.navigationStart;\n if (eventData) {\n event.data = eventData.toString();\n }\n const data = JSON.stringify(event)\n if (!window.navigator.sendBeacon(profilerEventUrl, data)) {\n console.error(\"Failed to send profile data to \", profilerEventUrl);\n }\n }\n\n // Expose a public window.IBazelProfileEvent API for the user space to be\n // able to send profile events\n window.IBazelProfileEvent = profilerEvent;\n\n window.addEventListener(\"load\", function() {\n let timing = window.performance.timing;\n\n profilerEvent(\"PAGE_LOAD\", {\n // deltas\n pageLoadTime: timing.loadEventStart - timing.navigationStart, // loadEventEnd is not set yet\n fetchTime: timing.responseEnd - timing.fetchStart,\n connectTime: timing.connectEnd - timing.connectStart,\n requestTime: timing.responseEnd - timing.requestStart,\n responseTime: timing.responseEnd - timing.responseStart,\n renderTime: timing.domComplete - timing.domLoading,\n\n // absolutes\n navigationStart: timing.navigationStart,\n unloadEventStart: timing.unloadEventStart,\n unloadEventEnd: timing.unloadEventEnd,\n redirectStart: timing.redirectStart,\n redirectEnd: timing.redirectEnd,\n fetchStart: timing.fetchStart,\n domainLookupStart: timing.domainLookupStart,\n domainLookupEnd: timing.domainLookupEnd,\n connectStart: timing.connectStart,\n connectEnd: timing.connectEnd,\n secureConnectionStart: timing.secureConnectionStart,\n requestStart: timing.requestStart,\n responseStart: timing.responseStart,\n responseEnd: timing.responseEnd,\n domLoading: timing.domLoading,\n domInteractive: timing.domInteractive,\n domContentLoadedEventStart: timing.domContentLoadedEventStart,\n domContentLoadedEventEnd: timing.domContentLoadedEventEnd,\n domComplete: timing.domComplete,\n loadEventStart: timing.loadEventStart,\n });\n }, false);\n})();")

View File

@ -0,0 +1,427 @@
// Copyright 2017 The Bazel Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package profiler
import (
"bytes"
"encoding/json"
"errors"
"flag"
"fmt"
golog "log"
"math/rand"
"net"
"net/http"
"os"
"strconv"
"sync"
"time"
"github.com/bazelbuild/bazel-watcher/internal/ibazel/log"
"github.com/bazelbuild/bazel-watcher/third_party/bazel/master/src/main/protobuf/blaze_query"
)
var profileDev = flag.String("profile_dev", "", "Turn on profiling and append report to file")
const (
// DefaultPort is the profiler Server's default server port
DefaultPort uint16 = 30000
)
type Profiler struct {
server *http.Server
file *os.File
version string
targets []string
iteration string
iterationStartTime int64
iterationBuildStart bool
iterationReloadTriggered bool
changes []string
lock sync.Mutex // guards events
}
type profileEvent struct {
// common
Type string `json:"type"`
Iteration string `json:"iteration"`
Time int64 `json:"time"`
Targets []string `json:"targets,omitempty"`
Elapsed int64 `json:"elapsed,omitempty"`
// start event
IBazelVersion string `json:"iBazelVersion,omitempty"`
BazelVersion string `json:"bazelVersion,omitempty"`
MaxHeapSize string `json:"maxHeapSize,omitempty"`
CommittedHeapSize string `json:"committedHeapSize,omitempty"`
// change event
Change string `json:"change,omitempty"`
// build & reload event
Changes []string `json:"changes,omitempty"`
// browser event
RemoteType string `json:"remoteType,omitempty"`
RemoteTime int64 `json:"remoteTime,omitempty"`
RemoteElapsed int64 `json:"remoteElapsed,omitempty"`
RemoteData string `json:"remoteData,omitempty"`
}
type profilerRemoteEvent struct {
Type string `json:"type"`
Time int64 `json:"time"`
TimeSinceNavigationStart int64 `json:"timeSinceNavigationStart"`
Data string `json:"data"`
}
func New(version string) *Profiler {
p := &Profiler{}
p.version = version
return p
}
func (i *Profiler) Initialize(info *map[string]string) {
if *profileDev == "" {
return
}
var err error
i.file, err = os.OpenFile(*profileDev, os.O_CREATE|os.O_APPEND|os.O_WRONLY, 0644)
if err != nil {
log.Errorf("Failed to open profile output file: %s", *profileDev)
return
}
log.Errorf("Profile output: %s", *profileDev)
i.iterationBuildStart = true
i.newIteration()
i.startEvent(info)
i.startProfilerServer()
}
func (i *Profiler) TargetDecider(rule *blaze_query.Rule) {}
func (i *Profiler) ChangeDetected(targets []string, changeType string, change string) {
if i.file == nil {
return
}
i.targets = targets
switch changeType {
case "source":
i.changeEvent("SOURCE_CHANGE", change)
case "graph":
i.changeEvent("GRAPH_CHANGE", change)
}
}
func (i *Profiler) BeforeCommand(targets []string, command string) {
if i.file == nil {
return
}
i.targets = targets
switch command {
case "build":
i.buildEvent("BUILD_START")
case "test":
i.buildEvent("TEST_START")
case "run":
i.buildEvent("RUN_START")
}
}
func (i *Profiler) AfterCommand(targets []string, command string, success bool, output *bytes.Buffer) {
if i.file == nil {
return
}
i.targets = targets
if success {
switch command {
case "build":
i.buildEvent("BUILD_DONE")
case "test":
i.buildEvent("TEST_DONE")
case "run":
i.buildEvent("RUN_DONE")
}
} else {
switch command {
case "build":
i.buildEvent("BUILD_FAILED")
case "test":
i.buildEvent("TEST_FAILED")
case "run":
i.buildEvent("RUN_FAILED")
}
}
}
func (i *Profiler) Cleanup() {
if i.file != nil {
i.file.Close()
}
i.closeServer()
}
func (i *Profiler) ReloadTriggered(targets []string) {
if i.file == nil {
return
}
i.targets = targets
i.reloadTriggeredEvent()
}
func (i *Profiler) startProfilerServer() {
port := DefaultPort
for ; port < DefaultPort+100; port++ {
if testPort(port) {
go func() {
err := i.listen(port)
if err != nil {
log.Errorf("Profiler server failed to start: %v", err)
}
}()
url := fmt.Sprintf("http://localhost:%d/profiler.js", port)
os.Setenv("IBAZEL_PROFILER_URL", url)
return
}
}
log.Log("Could not find open port for profiler server")
}
func (i *Profiler) listen(port uint16) error {
if i.server != nil {
return errors.New("Profiler already listening")
}
// Create router
router := http.NewServeMux()
// Create server
i.server = &http.Server{
Handler: router,
ErrorLog: golog.New(os.Stderr, "[profiler]", 0),
}
i.server.Addr = makeAddr(port)
// Handle profiler.js requests
router.HandleFunc("/profiler.js", i.jsHandler)
// Handle profiler events
router.HandleFunc("/profiler-event", i.profilerEventHandler)
// Create listener
l, err := net.Listen("tcp", makeAddr(port))
if err != nil {
i.closeServer()
return err
}
log.Logf("[profiler] listening on %s", i.server.Addr)
err = i.server.Serve(l)
i.closeServer()
return err
}
func (i *Profiler) startEvent(info *map[string]string) {
event := profileEvent{}
event.Type = "IBAZEL_START"
if info != nil {
event.IBazelVersion = i.version
event.BazelVersion = (*info)["release"]
event.MaxHeapSize = (*info)["max-heap-size"]
event.CommittedHeapSize = (*info)["committed-heap-size"]
}
i.lock.Lock()
i.processEvent(&event)
i.lock.Unlock()
}
func (i *Profiler) buildEvent(eventType string) {
i.lock.Lock()
i.buildingIteration()
event := profileEvent{}
event.Type = eventType
event.Changes = i.changes
i.processEvent(&event)
i.lock.Unlock()
}
func (i *Profiler) changeEvent(eventType string, change string) {
i.lock.Lock()
i.newIteration()
event := profileEvent{}
event.Type = eventType
event.Change = change
i.processEvent(&event)
i.changes = append(i.changes, change)
i.lock.Unlock()
}
func (i *Profiler) reloadTriggeredEvent() {
i.lock.Lock()
i.iterationReloadTriggered = true
event := profileEvent{}
event.Type = "RELOAD_TRIGGERED"
event.Changes = i.changes
i.processEvent(&event)
i.lock.Unlock()
}
func (i *Profiler) remoteEvent(remoteEvent *profilerRemoteEvent) {
i.lock.Lock()
if !i.iterationReloadTriggered {
log.Logf("Ignoring unexpected remote event")
return
}
event := profileEvent{}
event.Type = "REMOTE_EVENT"
event.RemoteType = remoteEvent.Type
event.RemoteTime = remoteEvent.Time
event.RemoteElapsed = remoteEvent.TimeSinceNavigationStart
event.RemoteData = remoteEvent.Data
i.processEvent(&event)
i.lock.Unlock()
}
func (i *Profiler) processEvent(event *profileEvent) {
if i.file != nil && event != nil {
// prepare the event
event.Iteration = i.iteration
event.Time = makeTimestamp()
event.Targets = i.targets
event.Elapsed = event.Time - i.iterationStartTime
// write the event to the output file
eventJson, _ := json.Marshal(event)
eventJson = append(eventJson, 10) // \n
_, err := i.file.Write(eventJson)
if err != nil {
log.Errorf("Error writing to profile file: %v", err)
}
}
}
func (i *Profiler) newIteration() {
if i.iterationBuildStart {
i.iteration = randomString(16)
i.changes = make([]string, 0, 100)
i.iterationStartTime = makeTimestamp()
i.iterationBuildStart = false
i.iterationReloadTriggered = false
}
}
func (i *Profiler) buildingIteration() {
i.iterationBuildStart = true
}
func (i *Profiler) jsHandler(rw http.ResponseWriter, req *http.Request) {
if req.Method != "GET" {
log.Errorf("profiler.js invalid request method: %s", req.Method)
rw.WriteHeader(http.StatusMethodNotAllowed)
return
}
rw.Header().Set("Content-Type", "application/javascript")
_, err := rw.Write(js)
if err != nil {
log.Errorf("Error handling profile.js request: %v", err)
}
}
func (i *Profiler) profilerEventHandler(rw http.ResponseWriter, req *http.Request) {
if req.Method != "POST" {
log.Errorf("Profiler invalid request method: %s", req.Method)
rw.WriteHeader(http.StatusMethodNotAllowed)
return
}
defer req.Body.Close()
decoder := json.NewDecoder(req.Body)
var remoteEvent profilerRemoteEvent
err := decoder.Decode(&remoteEvent)
if err != nil {
log.Errorf("Failed to decode profile post data: %v", err)
rw.WriteHeader(http.StatusBadRequest)
return
}
log.Logf("Remote event: %s", remoteEvent.Type)
i.remoteEvent(&remoteEvent)
}
func (i *Profiler) closeServer() {
if i.server != nil {
err := i.server.Close()
if err != nil {
log.Errorf("Error closing profiler server: %v", err)
}
i.server = nil
}
}
// makeAddr converts uint16(x) to ":x"
func makeAddr(port uint16) string {
return fmt.Sprintf(":%d", port)
}
func makeTimestamp() int64 {
return time.Now().UnixNano() / int64(time.Millisecond)
}
func testPort(port uint16) bool {
ln, err := net.Listen("tcp", ":"+strconv.FormatInt(int64(port), 10))
if err != nil {
log.Errorf("Error opening port %d: %v", port, err)
return false
}
ln.Close()
return true
}
const letterBytes = "0123456789abcdef"
const (
letterIdxBits = 6 // 6 bits to represent a letter index
letterIdxMask = 1<<letterIdxBits - 1 // All 1-bits, as many as letterIdxBits
letterIdxMax = 63 / letterIdxBits // # of letter indices fitting in 63 bits
)
var randSrc = rand.NewSource(time.Now().UnixNano())
// Fast random string generator
// See: https://stackoverflow.com/questions/22892120/how-to-generate-a-random-string-of-a-fixed-length-in-golang
func randomString(n int) string {
b := make([]byte, n)
// A randSrc.Int63() generates 63 random bits, enough for letterIdxMax characters!
for i, cache, remain := n-1, randSrc.Int63(), letterIdxMax; i >= 0; {
if remain == 0 {
cache, remain = randSrc.Int63(), letterIdxMax
}
if idx := int(cache & letterIdxMask); idx < len(letterBytes) {
b[i] = letterBytes[idx]
i--
}
cache >>= letterIdxBits
remain--
}
return string(b)
}

View File

@ -11,4 +11,3 @@
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

View File

@ -20,4 +20,6 @@ import (
_ "github.com/grpc-ecosystem/grpc-gateway/v2/runtime"
// api-linter
_ "github.com/googleapis/api-linter/cmd/api-linter"
// ibazel
_ "github.com/bazelbuild/bazel-watcher/cmd/ibazel"
)

9
vendor/github.com/bazelbuild/bazel-watcher/AUTHORS generated vendored Normal file
View File

@ -0,0 +1,9 @@
# This the official list of Bazel authors for copyright purposes.
# This file is distinct from the CONTRIBUTORS files.
# See the latter for an explanation.
# Names should be added to this file as:
# Name or Organization <email address>
# The email address is not required for organizations.
Google Inc.

View File

@ -0,0 +1,33 @@
# People who have agreed to one of the CLAs and can contribute patches.
# The AUTHORS file lists the copyright holders; this file
# lists people. For example, Google employees are listed here
# but not in AUTHORS, because Google holds the copyright.
#
# https://developers.google.com/open-source/cla/individual
# https://developers.google.com/open-source/cla/corporate
#
# Names should be added to this file as:
# Name <email address>
Alex Eagle <alexeagle@google.com>
Andrew Z Allen <achew@google.com>
Bor Kae Hwang <borkaehw@lucidchart.com>
Brendan Ryan <brendanjryan@users.noreply.github.com>
Clint Harrison <243356+clintharrison@users.noreply.github.com>
Cody Schroeder <schroederc@google.com>
Doug Koch <doug@dougkoch.me>
Greg Magolan <gmagolan@gmail.com>
Igor Minar <iminar@google.com>
Jakob Buchgraber <buchgr@google.com>
Jason Banich <Jdban101@gmail.com>
Jeff Hodges <jeff@somethingsimilar.com>
Justin Buchanan <justbuchanan@gmail.com>
Markus Padourek <markus.padourek@gmail.com>
Martin Probst <martinprobst@google.com>
Matt Moore <mattmoor@google.com>
Matti Mehtonen <matti@vanils.fi>
mrmeku <mrmeku@gmail.com>
Steren Giannini <steren.giannini@gmail.com>
Vladimir Moskva <vladmos@users.noreply.github.com>
Wael M. Nasreddine <wael.nasreddine@gmail.com>
Xavier Décoret <475285+Xadeck@users.noreply.github.com>

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Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
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load("@io_bazel_rules_go//go:def.bzl", "go_binary", "go_library")
go_library(
name = "ibazel_lib",
srcs = [
"main.go",
"main_bsd.go",
"main_linux.go",
"main_unix.go",
"main_windows.go",
],
importmap = "go.resf.org/peridot/vendor/github.com/bazelbuild/bazel-watcher/cmd/ibazel",
importpath = "github.com/bazelbuild/bazel-watcher/cmd/ibazel",
visibility = ["//visibility:private"],
deps = [
"//vendor/github.com/bazelbuild/bazel-watcher/internal/ibazel",
"//vendor/github.com/bazelbuild/bazel-watcher/internal/ibazel/log",
] + select({
"@io_bazel_rules_go//go/platform:android": [
"//vendor/golang.org/x/sys/unix",
],
"@io_bazel_rules_go//go/platform:darwin": [
"//vendor/golang.org/x/sys/unix",
],
"@io_bazel_rules_go//go/platform:dragonfly": [
"//vendor/golang.org/x/sys/unix",
],
"@io_bazel_rules_go//go/platform:freebsd": [
"//vendor/golang.org/x/sys/unix",
],
"@io_bazel_rules_go//go/platform:ios": [
"//vendor/golang.org/x/sys/unix",
],
"@io_bazel_rules_go//go/platform:linux": [
"//vendor/golang.org/x/sys/unix",
],
"@io_bazel_rules_go//go/platform:netbsd": [
"//vendor/golang.org/x/sys/unix",
],
"@io_bazel_rules_go//go/platform:openbsd": [
"//vendor/golang.org/x/sys/unix",
],
"//conditions:default": [],
}),
)
go_binary(
name = "ibazel",
embed = [":ibazel_lib"],
visibility = ["//visibility:public"],
)

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// Copyright 2017 The Bazel Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package main
import (
"flag"
"fmt"
"os"
"strings"
"time"
"github.com/bazelbuild/bazel-watcher/internal/ibazel"
"github.com/bazelbuild/bazel-watcher/internal/ibazel/log"
)
var Version = "Development"
var overrideableStartupFlags []string = []string{
"--bazelrc",
"--home_rc",
"--nohome_rc",
"--output_base",
}
var overrideableBazelFlags []string = []string{
"--action_env",
"--announce_rc",
"--aspects",
"--build_tag_filters=",
"--build_tests_only",
"--check_visibility=",
"--compilation_mode",
"--compile_one_dependency",
"--config=",
"--copt=",
"--curses=",
"--cxxopt",
"-c",
"--define=",
"--dynamic_mode=",
"--features=",
"--flaky_test_attempts=",
"--host_jvmopt",
"--isatty=",
"--jvmopt",
"--keep_going",
"-k",
"--nocache_test_results",
"--nostamp",
"--output_groups=",
"--override_repository=",
"--platforms",
"--repo_env",
"--runs_per_test=",
"--run_under=",
"--show_result=",
"--stamp",
"--strategy=",
"--target_pattern_file=",
"--test_arg=",
"--test_env=",
"--test_filter=",
"--test_lang_filters=",
"--test_output=",
"--test_tag_filters=",
"--test_timeout=",
// Custom Starlark build settings
// https://docs.bazel.build/versions/master/skylark/config.html#using-build-settings-on-the-command-line
"--//",
"--no//",
}
var debounceDuration = flag.Duration("debounce", 100*time.Millisecond, "Debounce duration")
var logToFile = flag.String("log_to_file", "-", "Log iBazel stderr to a file instead of os.Stderr")
func usage() {
fmt.Fprintf(os.Stderr, `iBazel - Version %s
A file watcher for Bazel. Whenever a source file used in a specified
target changes, run, build, or test the specified targets.
Usage:
ibazel build|test|run [flags] targets...
Example:
ibazel test //path/to/my/testing:target
ibazel test //path/to/my/testing/targets/...
ibazel run //path/to/my/runnable:target -- --arguments --for_your=binary
ibazel build //path/to/my/buildable:target
Supported Bazel startup flags:
%s
Supported Bazel command flags:
%s
To add to this list, edit
https://github.com/bazelbuild/bazel-watcher/blob/master/ibazel/main.go
iBazel flags:
`, Version, strings.Join(overrideableStartupFlags, "\n "), strings.Join(overrideableBazelFlags, "\n "))
flag.PrintDefaults()
}
func isOverrideable(arg string, overrideables []string) bool {
for _, overrideable := range overrideables {
if strings.HasPrefix(arg, overrideable) {
return true
}
}
return false
}
func isOverrideableStartupFlag(arg string) bool {
return isOverrideable(arg, overrideableStartupFlags)
}
func isOverrideableBazelFlag(arg string) bool {
return isOverrideable(arg, overrideableBazelFlags)
}
func parseArgs(in []string) (targets, startupArgs, bazelArgs, args []string) {
afterDoubleDash := false
for _, arg := range in {
if afterDoubleDash {
// Put it in the extra args section if we are after a double dash.
args = append(args, arg)
} else {
// Check to see if this token is a double dash.
if arg == "--" {
afterDoubleDash = true
continue
}
// Check to see if this startup option or command flag is on the bazel whitelist of flags.
if isOverrideableStartupFlag(arg) {
startupArgs = append(startupArgs, arg)
} else if isOverrideableBazelFlag(arg) {
bazelArgs = append(bazelArgs, arg)
} else {
// If none of those things then it's probably a target.
targets = append(targets, arg)
}
}