initiate the structure of the bomservice with parser and handler (#2)

.gitignore

@@ -4,6 +4,9 @@
 *.dll
 *.so
 *.dylib
+*.DS_Store
+
+hollow-bomservice
 
 # Test binary, built with `go test -c`
 *.test

Dockerfile

@@ -0,0 +1,6 @@
+FROM alpine:3.18.0
+
+ENTRYPOINT ["/usr/sbin/hollow-bomservice"]
+
+COPY hollow-bomservice /usr/sbin/hollow-bomservice
+RUN chmod +x /usr/sbin/hollow-bomservice

LICENSE

@@ -186,7 +186,7 @@
       same "printed page" as the copyright notice for easier
       identification within third-party archives.
 
-   Copyright [yyyy] [name of copyright owner]
+   Copyright [2023] [Metal Toolbox Authors]
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.

Makefile

@@ -0,0 +1,101 @@
+export DOCKER_BUILDKIT=1
+LDFLAG_LOCATION := github.com/metal-toolbox/hollow-bomservice/internal/version
+GIT_COMMIT  := $(shell git rev-parse --short HEAD)
+GIT_BRANCH  := $(shell git symbolic-ref -q --short HEAD)
+GIT_SUMMARY := $(shell git describe --tags --dirty --always)
+VERSION     := $(shell git describe --tags 2> /dev/null)
+BUILD_DATE  := $(shell date +%s)
+GIT_COMMIT_FULL  := $(shell git rev-parse HEAD)
+GO_VERSION := $(shell expr `go version |cut -d ' ' -f3 |cut -d. -f2` \>= 16)
+DOCKER_IMAGE  := "ghcr.io/metal-toolbox/hollow-bomservice"
+REPO := "https://github.com/metal-toolbox/hollow-bomservice.git"
+
+.DEFAULT_GOAL := help
+
+## lint
+lint:
+	golangci-lint run
+
+## Go test
+test: lint
+	CGO_ENABLED=0 go test -timeout 1m -v -covermode=atomic ./...
+
+
+## generate mock store - invoke when changes are made to the store interface
+gen-store-mock:
+	go install github.com/golang/mock/[email protected]
+	mockgen -package=mock -source=internal/store/interface.go > internal/store/mock/mock.go
+
+## build osx bin
+build-osx:
+ifeq ($(GO_VERSION), 0)
+	$(error build requies go version 1.17.n or higher)
+endif
+	  GOOS=darwin GOARCH=amd64 go build -o hollow-bomservice \
+	   -ldflags \
+		"-X $(LDFLAG_LOCATION).GitCommit=$(GIT_COMMIT) \
+         -X $(LDFLAG_LOCATION).GitBranch=$(GIT_BRANCH) \
+         -X $(LDFLAG_LOCATION).GitSummary=$(GIT_SUMMARY) \
+         -X $(LDFLAG_LOCATION).AppVersion=$(VERSION) \
+         -X $(LDFLAG_LOCATION).BuildDate=$(BUILD_DATE)"
+
+
+
+## Build linux bin
+build-linux:
+ifeq ($(GO_VERSION), 0)
+	$(error build requies go version 1.20.x+ or higher)
+endif
+	GOOS=linux GOARCH=amd64 go build -o hollow-bomservice \
+	   -ldflags \
+		"-X $(LDFLAG_LOCATION).GitCommit=$(GIT_COMMIT) \
+         -X $(LDFLAG_LOCATION).GitBranch=$(GIT_BRANCH) \
+         -X $(LDFLAG_LOCATION).GitSummary=$(GIT_SUMMARY) \
+         -X $(LDFLAG_LOCATION).AppVersion=$(VERSION) \
+         -X $(LDFLAG_LOCATION).BuildDate=$(BUILD_DATE)"
+
+
+## build docker image and tag as ghcr.io/metal-toolbox/hollow-bomservice:latest
+build-image: build-linux
+	@echo ">>>> NOTE: You may want to execute 'make build-image-nocache' depending on the Docker stages changed"
+	docker build --rm=true -f Dockerfile -t ${DOCKER_IMAGE}:latest  . \
+							 --label org.label-schema.schema-version=1.0 \
+							 --label org.label-schema.vcs-ref=$(GIT_COMMIT_FULL) \
+							 --label org.label-schema.vcs-url=$(REPO)
+
+## build and push devel docker image to KIND image repo
+push-image-devel: build-image
+	docker tag ${DOCKER_IMAGE}:latest localhost:5001/hollow-bomservice:latest
+	docker push localhost:5001/hollow-bomservice:latest
+	kind load docker-image localhost:5001/hollow-bomservice:latest
+
+## push docker image
+push-image:
+	docker push ${DOCKER_IMAGE}:latest
+
+
+# https://gist.github.com/prwhite/8168133
+# COLORS
+GREEN  := $(shell tput -Txterm setaf 2)
+YELLOW := $(shell tput -Txterm setaf 3)
+WHITE  := $(shell tput -Txterm setaf 7)
+RESET  := $(shell tput -Txterm sgr0)
+
+
+TARGET_MAX_CHAR_NUM=20
+## Show help
+help:
+	@echo ''
+	@echo 'Usage:'
+	@echo '  ${YELLOW}make${RESET} ${GREEN}<target>${RESET}'
+	@echo ''
+	@echo 'Targets:'
+	@awk '/^[a-zA-Z\-\\_0-9]+:/ { \
+		helpMessage = match(lastLine, /^## (.*)/); \
+		if (helpMessage) { \
+			helpCommand = substr($$1, 0, index($$1, ":")-1); \
+			helpMessage = substr(lastLine, RSTART + 3, RLENGTH); \
+			printf "  ${YELLOW}%-$(TARGET_MAX_CHAR_NUM)s${RESET} ${GREEN}%s${RESET}\n", helpCommand, helpMessage; \
+		} \
+	} \
+	{ lastLine = $$0 }' $(MAKEFILE_LIST)

cmd/root.go

@@ -0,0 +1,48 @@
+/*
+Copyright © 2022 Metal toolbox authors <>
+
+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 cmd
+
+import (
+	"fmt"
+	"os"
+
+	"github.com/spf13/cobra"
+)
+
+var (
+	logLevel string
+	cfgFile  string
+)
+
+// rootCmd represents the base command when called without any subcommands
+var rootCmd = &cobra.Command{
+	Use:   "hollow-bomservice",
+	Short: "server hollow bomservice",
+}
+
+// Execute adds all child commands to the root command and sets flags appropriately.
+// This is called by main.main(). It only needs to happen once to the rootCmd.
+func Execute() {
+	if err := rootCmd.Execute(); err != nil {
+		fmt.Println(err)
+		os.Exit(1)
+	}
+}
+
+func init() {
+	rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "bomservice.yaml", "default is ./bomservice.yaml")
+	rootCmd.PersistentFlags().StringVar(&logLevel, "log-level", "info", "set logging level - debug, trace")
+}

cmd/server.go

@@ -0,0 +1,67 @@
+package cmd
+
+import (
+	"context"
+	"errors"
+	"log"
+	"net/http"
+	"time"
+
+	"github.com/metal-toolbox/hollow-bomservice/internal/app"
+	"github.com/metal-toolbox/hollow-bomservice/internal/model"
+	"github.com/metal-toolbox/hollow-bomservice/internal/server"
+	"github.com/metal-toolbox/hollow-bomservice/internal/store"
+	"github.com/spf13/cobra"
+)
+
+var (
+	shutdownTimeout = 10 * time.Second
+)
+
+// install server command
+var cmdServer = &cobra.Command{
+	Use:   "server",
+	Short: "Run hollow bomservice server",
+	Run: func(cmd *cobra.Command, args []string) {
+		app, termCh, err := app.New(model.AppKindServer, cfgFile, model.LogLevel(logLevel))
+		if err != nil {
+			log.Fatal(err)
+		}
+
+		ctx, cancel := context.WithCancel(cmd.Context())
+		defer cancel()
+		repository, err := store.NewStore(ctx, app.Config, app.Logger)
+		if err != nil {
+			app.Logger.Fatal(err)
+		}
+
+		options := []server.Option{
+			server.WithLogger(app.Logger),
+			server.WithListenAddress(app.Config.ListenAddress),
+			server.WithStore(repository),
+			server.WithAuthMiddlewareConfig(app.Config.APIServerJWTAuth),
+		}
+
+		srv := server.New(options...)
+		go func() {
+			if err := srv.ListenAndServe(); err != nil && errors.Is(err, http.ErrServerClosed) {
+				app.Logger.Fatal(err)
+			}
+		}()
+
+		// sit around for term signal
+		<-termCh
+		app.Logger.Info("got TERM signal, shutting down server...")
+
+		sCtx, sCancel := context.WithTimeout(ctx, shutdownTimeout)
+		defer sCancel()
+		if err := srv.Shutdown(sCtx); err != nil {
+			app.Logger.Fatal("server shutdown error:", err)
+		}
+	},
+}
+
+// install command flags
+func init() {
+	rootCmd.AddCommand(cmdServer)
+}

go.mod

@@ -0,0 +1,116 @@
+module github.com/metal-toolbox/hollow-bomservice
+
+go 1.21.0
+
+require (
+	github.com/banzaicloud/logrus-runtime-formatter v0.0.0-20190729070250-5ae5475bae5e
+	github.com/coreos/go-oidc v2.2.1+incompatible
+	github.com/gin-gonic/gin v1.9.1
+	github.com/golang/mock v1.6.0
+	github.com/hashicorp/go-retryablehttp v0.7.4
+	github.com/pkg/errors v0.9.1
+	github.com/sirupsen/logrus v1.9.3
+	github.com/spf13/cobra v1.7.0
+	github.com/spf13/viper v1.16.0
+	github.com/tealeg/xlsx v1.0.5
+	go.hollow.sh/serverservice v0.16.1
+	go.hollow.sh/toolbox v0.6.1
+	golang.org/x/oauth2 v0.11.0
+)
+
+require (
+	github.com/bytedance/sonic v1.10.0 // indirect
+	github.com/chenzhuoyu/base64x v0.0.0-20230717121745-296ad89f973d // indirect
+	github.com/chenzhuoyu/iasm v0.9.0 // indirect
+	github.com/cockroachdb/cockroach-go/v2 v2.3.5 // indirect
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/ericlagergren/decimal v0.0.0-20221120152707-495c53812d05 // indirect
+	github.com/friendsofgo/errors v0.9.2 // indirect
+	github.com/fsnotify/fsnotify v1.6.0 // indirect
+	github.com/gabriel-vasile/mimetype v1.4.2 // indirect
+	github.com/gin-contrib/sse v0.1.0 // indirect
+	github.com/go-logr/logr v1.2.4 // indirect
+	github.com/go-logr/stdr v1.2.2 // indirect
+	github.com/go-playground/locales v0.14.1 // indirect
+	github.com/go-playground/universal-translator v0.18.1 // indirect
+	github.com/go-playground/validator/v10 v10.15.0 // indirect
+	github.com/goccy/go-json v0.10.2 // indirect
+	github.com/gofrs/uuid v4.4.0+incompatible // indirect
+	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
+	github.com/golang/protobuf v1.5.3 // indirect
+	github.com/google/uuid v1.3.1 // indirect
+	github.com/googleapis/gax-go/v2 v2.12.0 // indirect
+	github.com/gosimple/slug v1.13.1 // indirect
+	github.com/gosimple/unidecode v1.0.1 // indirect
+	github.com/hashicorp/errwrap v1.1.0 // indirect
+	github.com/hashicorp/go-cleanhttp v0.5.2 // indirect
+	github.com/hashicorp/go-multierror v1.1.1 // indirect
+	github.com/hashicorp/hcl v1.0.0 // indirect
+	github.com/inconshreveable/mousetrap v1.1.0 // indirect
+	github.com/jackc/chunkreader/v2 v2.0.1 // indirect
+	github.com/jackc/pgconn v1.14.1 // indirect
+	github.com/jackc/pgio v1.0.0 // indirect
+	github.com/jackc/pgpassfile v1.0.0 // indirect
+	github.com/jackc/pgproto3/v2 v2.3.2 // indirect
+	github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a // indirect
+	github.com/jackc/pgtype v1.14.0 // indirect
+	github.com/jackc/pgx/v4 v4.18.1 // indirect
+	github.com/jmoiron/sqlx v1.3.5 // indirect
+	github.com/json-iterator/go v1.1.12 // indirect
+	github.com/klauspost/compress v1.16.7 // indirect
+	github.com/klauspost/cpuid/v2 v2.2.5 // indirect
+	github.com/leodido/go-urn v1.2.4 // indirect
+	github.com/lib/pq v1.10.9 // indirect
+	github.com/magiconair/properties v1.8.7 // indirect
+	github.com/mattn/go-colorable v0.1.13 // indirect
+	github.com/mattn/go-isatty v0.0.19 // indirect
+	github.com/mitchellh/mapstructure v1.5.0 // indirect
+	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
+	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/nats-io/jwt/v2 v2.4.0 // indirect
+	github.com/nats-io/nats.go v1.28.0 // indirect
+	github.com/nats-io/nkeys v0.4.4 // indirect
+	github.com/nats-io/nuid v1.0.1 // indirect
+	github.com/pelletier/go-toml/v2 v2.0.9 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/pquerna/cachecontrol v0.0.0-20171018203845-0dec1b30a021 // indirect
+	github.com/rogpeppe/go-internal v1.10.0 // indirect
+	github.com/spf13/afero v1.9.5 // indirect
+	github.com/spf13/cast v1.5.1 // indirect
+	github.com/spf13/jwalterweatherman v1.1.0 // indirect
+	github.com/spf13/pflag v1.0.5 // indirect
+	github.com/stretchr/testify v1.8.4 // indirect
+	github.com/subosito/gotenv v1.6.0 // indirect
+	github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
+	github.com/ugorji/go/codec v1.2.11 // indirect
+	github.com/volatiletech/inflect v0.0.1 // indirect
+	github.com/volatiletech/null v8.0.0+incompatible // indirect
+	github.com/volatiletech/null/v8 v8.1.2 // indirect
+	github.com/volatiletech/randomize v0.0.1 // indirect
+	github.com/volatiletech/sqlboiler v3.7.1+incompatible // indirect
+	github.com/volatiletech/sqlboiler/v4 v4.15.0 // indirect
+	github.com/volatiletech/strmangle v0.0.5 // indirect
+	go.opencensus.io v0.24.0 // indirect
+	go.opentelemetry.io/otel v1.17.0 // indirect
+	go.opentelemetry.io/otel/metric v1.17.0 // indirect
+	go.opentelemetry.io/otel/trace v1.17.0 // indirect
+	go.uber.org/multierr v1.11.0 // indirect
+	go.uber.org/zap v1.25.0 // indirect
+	gocloud.dev v0.33.0 // indirect
+	golang.org/x/arch v0.4.0 // indirect
+	golang.org/x/crypto v0.12.0 // indirect
+	golang.org/x/exp v0.0.0-20230817173708-d852ddb80c63 // indirect
+	golang.org/x/net v0.14.0 // indirect
+	golang.org/x/sys v0.11.0 // indirect
+	golang.org/x/text v0.12.0 // indirect
+	golang.org/x/xerrors v0.0.0-20220907171357-04be3eba64a2 // indirect
+	google.golang.org/api v0.137.0 // indirect
+	google.golang.org/appengine v1.6.7 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20230815205213-6bfd019c3878 // indirect
+	google.golang.org/grpc v1.57.0 // indirect
+	google.golang.org/protobuf v1.31.0 // indirect
+	gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c // indirect
+	gopkg.in/ini.v1 v1.67.0 // indirect
+	gopkg.in/square/go-jose.v2 v2.6.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+)