Feature/11 testing add tests for boot (#12)

* Utilize Versioning

* Update Testing and CI/CD

* Update Testing

* Add Linting and Remove timeout

* Update Lint

* handle errors to make the linter happy

.github/ISSUE_TEMPLATE/feature_request.md

@@ -7,7 +7,7 @@ assignees: ""
 ---
 
 - [Request](#request)
-  - [Potentialy Solution](#potentialy-solution)
+  - [Potential Solution](#potential-solution)
   - [Alternative Solutions](#alternative-solutions)
 - [Additional Context](#additional-context)
 
@@ -17,7 +17,7 @@ assignees: ""
 
 **Explain what you want and why. If this feature is related to a problem please highlight it here.**
 
-## Potentialy Solution
+## Potential Solution
 
 **Provide any details for a potential solution.**
 

.github/workflows/on-pr-automated.yaml

@@ -2,17 +2,74 @@ name: Test Application
 
 on:
   pull_request:
+    paths:
+      - "!**.md"
+      - ".gitignore"
+      - "!LICENSE"
+      - "!.github/workflows/**"
+      - ".github/workflows/on-pr-automated.yaml"
 
 jobs:
   build:
-    name: Run docker build
+    name: Run Docker Build
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
       - name: Run docker build
         run: make docker-build
-  test:
+
-    name: Run unit tests
+  unit-test:
+    name: Run Unit Tests
+    runs-on: ubuntu-latest
+    env:
+      foundry-test-ref: feature/build-stack
+      ipld-eth-db-ref: main
+      GOPATH: /tmp/go
+    steps:
+      - name: Create GOPATH
+        run: mkdir -p /tmp/go
+
+      - uses: actions/checkout@v2
+        with:
+          path: "./ipld-ethcl-indexer"
+
+      - uses: actions/checkout@v3
+        with:
+          ref: ${{ env.foundry-test-ref }}
+          path: "./foundry-test/"
+          repository: vulcanize/foundry-test
+          fetch-depth: 0
+
+      - uses: actions/checkout@v3
+        with:
+          ref: ${{ env.ipld-eth-db-ref }}
+          repository: vulcanize/ipld-eth-db
+          path: "./ipld-eth-db/"
+          fetch-depth: 0
+
+      - name: Create config file
+        run: |
+          echo vulcanize_ipld_eth_db=$GITHUB_WORKSPACE/ipld-eth-db/ > ./config.sh
+          echo vulcanize_ipld_ethcl_indexer=$GITHUB_WORKSPACE/ipld-ethcl-indexer >> ./config.sh
+          cat ./config.sh
+
+      - uses: actions/setup-go@v3
+        with:
+          go-version: ">=1.17.0"
+          check-latest: true
+
+      - name: Install packages
+        run: |
+          go install github.com/onsi/ginkgo/v2/ginkgo@latest
+          which ginkgo
+
+      - name: Run the tests using Make
+        run: |
+          cd ipld-ethcl-indexer
+          make unit-test-ci
+
+  integration-test:
+    name: Run Integration Tests
     runs-on: ubuntu-latest
     env:
       foundry-test-ref: feature/build-stack
@@ -67,4 +124,16 @@ jobs:
       - name: Run the tests using Make
         run: |
           cd ipld-ethcl-indexer
-          make test
+          make integration-test-ci
+
+  golangci:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/setup-go@v3
+        with:
+          go-version: ">=1.17.0"
+      - uses: actions/checkout@v3
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v3
+        with:
+          args: --disable errcheck

Makefile

@@ -19,11 +19,28 @@ test:
 	go fmt ./...
 	$(GINKGO) -r
 
-#.PHONY: integrationtest
+.PHONY: integration-test-ci
-#integrationtest: | $(GINKGO) $(GOOSE)
+integration-test-ci:
-#	go vet ./...
+	go vet ./...
-#	go fmt ./...
+	go fmt ./...
-#	$(GINKGO) -r test/ -v
+	$(GINKGO) -r --label-filter integration \
+	--procs=4 --compilers=4 \
+	--randomize-all --randomize-suites \
+	--fail-on-pending --keep-going \
+	--cover --coverprofile=cover.profile \
+	--race --trace --json-report=report.json
+
+.PHONY: unit-test-ci
+unit-test-ci:
+	go vet ./...
+	go fmt ./...
+	$(GINKGO) -r --label-filter unit \
+	--procs=4 --compilers=4 \
+	--randomize-all --randomize-suites \
+	--fail-on-pending --keep-going \
+	--cover --coverprofile=cover.profile \
+	--race --trace --json-report=report.json
+
 
 .PHONY: build
 build:

README.md

@@ -57,6 +57,9 @@ This project utilizes `ginkgo` for testing. A few notes on testing:
 - All tests within this code base will test **public methods only**.
 - All test packages are named `{base_package}_test`. This ensures we only test the public methods.
 - If there is a need to test a private method, please include why in the testing file.
+- Unit tests must contain the `Label("unit")`.
+- Unit tests should not rely on any running service. If a running service is needed. Utilize an integration test.
+- Integration tests must contain the `Label("integration")`.
 
 # Contribution
 

cmd/capture.go

@@ -5,7 +5,21 @@ Copyright © 2022 NAME HERE <EMAIL ADDRESS>
 package cmd
 
 import (
+	"os"
+
 	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
+)
+
+var (
+	dbUsername string
+	dbPassword string
+	dbName     string
+	dbAddress  string
+	dbDriver   string
+	dbPort     int
+	bcAddress  string
+	bcPort     int
 )
 
 // captureCmd represents the capture command
@@ -21,13 +35,64 @@ var captureCmd = &cobra.Command{
 func init() {
 	rootCmd.AddCommand(captureCmd)
 
+	// Required Flags
+
+	//// DB Specific
+	captureCmd.PersistentFlags().StringVarP(&dbUsername, "db.username", "", "", "Database username (required)")
+	captureCmd.PersistentFlags().StringVarP(&dbPassword, "db.password", "", "", "Database Password (required)")
+	captureCmd.PersistentFlags().StringVarP(&dbAddress, "db.address", "", "", "Port to connect to DB(required)")
+	captureCmd.PersistentFlags().StringVarP(&dbName, "db.name", "n", "", "Database name connect to DB(required)")
+	captureCmd.PersistentFlags().StringVarP(&dbDriver, "db.driver", "", "", "Database Driver to connect to DB(required)")
+	captureCmd.PersistentFlags().IntVarP(&dbPort, "db.port", "", 0, "Port to connect to DB(required)")
+	err := captureCmd.MarkPersistentFlagRequired("db.username")
+	exitErr(err)
+	err = captureCmd.MarkPersistentFlagRequired("db.password")
+	exitErr(err)
+	err = captureCmd.MarkPersistentFlagRequired("db.address")
+	exitErr(err)
+	err = captureCmd.MarkPersistentFlagRequired("db.port")
+	exitErr(err)
+	err = captureCmd.MarkPersistentFlagRequired("db.name")
+	exitErr(err)
+	err = captureCmd.MarkPersistentFlagRequired("db.driver")
+	exitErr(err)
+
+	//// Beacon Client Specific
+	captureCmd.PersistentFlags().StringVarP(&bcAddress, "bc.address", "l", "", "Address to connect to beacon node (required if username is set)")
+	captureCmd.PersistentFlags().IntVarP(&bcPort, "bc.port", "r", 0, "Port to connect to beacon node (required if username is set)")
+	err = captureCmd.MarkPersistentFlagRequired("bc.address")
+	exitErr(err)
+	err = captureCmd.MarkPersistentFlagRequired("bc.port")
+	exitErr(err)
+
+	// Bind Flags with Viper
+	//// DB Flags
+	err = viper.BindPFlag("db.username", captureCmd.PersistentFlags().Lookup("db.username"))
+	exitErr(err)
+	err = viper.BindPFlag("db.password", captureCmd.PersistentFlags().Lookup("db.password"))
+	exitErr(err)
+	err = viper.BindPFlag("db.address", captureCmd.PersistentFlags().Lookup("db.address"))
+	exitErr(err)
+	err = viper.BindPFlag("db.port", captureCmd.PersistentFlags().Lookup("db.port"))
+	exitErr(err)
+	err = viper.BindPFlag("db.name", captureCmd.PersistentFlags().Lookup("db.name"))
+	exitErr(err)
+	err = viper.BindPFlag("db.driver", captureCmd.PersistentFlags().Lookup("db.driver"))
+	exitErr(err)
+
+	// LH specific
+	err = viper.BindPFlag("bc.address", captureCmd.PersistentFlags().Lookup("bc.address"))
+	exitErr(err)
+	err = viper.BindPFlag("bc.port", captureCmd.PersistentFlags().Lookup("bc.port"))
+	exitErr(err)
 	// Here you will define your flags and configuration settings.
 
-	// Cobra supports Persistent Flags which will work for this command
+}
-	// and all subcommands, e.g.:
+
-	// captureCmd.PersistentFlags().String("foo", "", "A help for foo")
+// Helper function to catch any errors.
-
+// We need to capture these errors for the linter.
-	// Cobra supports local flags which will only run when this command
+func exitErr(err error) {
-	// is called directly, e.g.:
+	if err != nil {
-	// captureCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
+		os.Exit(1)
+	}
 }

cmd/head.go

@@ -20,8 +20,9 @@ var headCmd = &cobra.Command{
 	},
 }
 
+// Start the application to track at head.
 func startHeadTracking() {
-	_, err := boot.BootApplication(dbAddress, dbPort, dbName, dbUsername, dbPassword, dbDriver, bcAddress, bcPort)
+	_, err := boot.BootApplicationWithRetry(dbAddress, dbPort, dbName, dbUsername, dbPassword, dbDriver, bcAddress, bcPort)
 	if err != nil {
 		loghelper.LogError(err).Error("Unable to Start application")
 	}

cmd/root.go

@@ -9,7 +9,6 @@ import (
 	"io"
 	"os"
 
-	"github.com/sirupsen/logrus"
 	log "github.com/sirupsen/logrus"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
@@ -17,14 +16,6 @@ import (
 
 var (
 	cfgFile string
-	dbUsername string
-	dbPassword string
-	dbName     string
-	dbAddress  string
-	dbDriver   string
-	dbPort     int
-	bcAddress  string
-	bcPort     int
 )
 
 // rootCmd represents the base command when called without any subcommands
@@ -51,7 +42,9 @@ func Execute() {
 // Prerun for Cobra
 func initFuncs(cmd *cobra.Command, args []string) {
 	logFormat()
-	logFile()
+	if err := logFile(); err != nil {
+		log.WithField("err", err).Error("Could not set log file")
+	}
 	if err := logLevel(); err != nil {
 		log.WithField("err", err).Error("Could not set log level")
 	}
@@ -59,7 +52,10 @@ func initFuncs(cmd *cobra.Command, args []string) {
 
 // Set the log level for the application
 func logLevel() error {
-	viper.BindEnv("log.level", "LOGRUS_LEVEL")
+	err := viper.BindEnv("log.level", "LOGRUS_LEVEL")
+	if err != nil {
+		return err
+	}
 	lvl, err := log.ParseLevel(viper.GetString("log.level"))
 	if err != nil {
 		return err
@@ -73,16 +69,23 @@ func logLevel() error {
 }
 
 // Create a log file
-func logFile() {
+func logFile() error {
-	viper.BindEnv("log.file", "LOGRUS_FILE")
+	err := viper.BindEnv("log.file", "LOGRUS_FILE")
+	if err != nil {
+		return err
+	}
 	logfile := viper.GetString("log.file")
 	if logfile != "" {
 		file, err := os.OpenFile(logfile,
 			os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0666)
 		if err == nil {
+			if viper.GetBool("log.output") {
 				log.Infof("Directing output to %s", logfile)
 				mw := io.MultiWriter(os.Stdout, file)
-			logrus.SetOutput(mw)
+				log.SetOutput(mw)
+			} else {
+				log.SetOutput(file)
+			}
 		} else {
 			log.SetOutput(os.Stdout)
 			log.Info("Failed to log to file, using default stdout")
@@ -90,6 +93,7 @@ func logFile() {
 	} else {
 		log.SetOutput(os.Stdout)
 	}
+	return nil
 }
 
 // Format the logger
@@ -113,47 +117,19 @@ func init() {
 	rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/.ipld-ethcl-indexer.yaml)")
 	rootCmd.PersistentFlags().String("log.level", log.InfoLevel.String(), "log level (trace, debug, info, warn, error, fatal, panic)")
 	rootCmd.PersistentFlags().String("log.file", "ipld-ethcl-indexer.log", "file path for logging")
+	rootCmd.PersistentFlags().Bool("log.output", true, "Should we log to STDOUT")
 	rootCmd.PersistentFlags().String("log.format", "json", "json or text")
 
-	// Required Flags
-
-	//// DB Specific
-	rootCmd.PersistentFlags().StringVarP(&dbUsername, "db.username", "", "", "Database username (required)")
-	rootCmd.PersistentFlags().StringVarP(&dbPassword, "db.password", "", "", "Database Password (required)")
-	rootCmd.PersistentFlags().StringVarP(&dbAddress, "db.address", "", "", "Port to connect to DB(required)")
-	rootCmd.PersistentFlags().StringVarP(&dbName, "db.name", "n", "", "Database name connect to DB(required)")
-	rootCmd.PersistentFlags().StringVarP(&dbDriver, "db.driver", "", "", "Database Driver to connect to DB(required)")
-	rootCmd.PersistentFlags().IntVarP(&dbPort, "db.port", "", 0, "Port to connect to DB(required)")
-	rootCmd.MarkPersistentFlagRequired("db.username")
-	rootCmd.MarkPersistentFlagRequired("db.password")
-	rootCmd.MarkPersistentFlagRequired("db.address")
-	rootCmd.MarkPersistentFlagRequired("db.port")
-	rootCmd.MarkPersistentFlagRequired("db.name")
-	rootCmd.MarkPersistentFlagRequired("db.driver")
-
-	//// Beacon Client Specific
-	rootCmd.PersistentFlags().StringVarP(&bcAddress, "bc.address", "l", "", "Address to connect to beacon node (required if username is set)")
-	rootCmd.PersistentFlags().IntVarP(&bcPort, "bc.port", "r", 0, "Port to connect to beacon node (required if username is set)")
-	rootCmd.MarkPersistentFlagRequired("bc.address")
-	rootCmd.MarkPersistentFlagRequired("bc.port")
-
 	// Bind Flags with Viper
 	// Optional
-	viper.BindPFlag("log.level", rootCmd.PersistentFlags().Lookup("log.level"))
+	err := viper.BindPFlag("log.level", rootCmd.PersistentFlags().Lookup("log.level"))
-	viper.BindPFlag("log.file", rootCmd.PersistentFlags().Lookup("log.file"))
+	exitErr(err)
-	viper.BindPFlag("log.format", rootCmd.PersistentFlags().Lookup("log.format"))
+	err = viper.BindPFlag("log.file", rootCmd.PersistentFlags().Lookup("log.file"))
-
+	exitErr(err)
-	//// DB Flags
+	err = viper.BindPFlag("log.output", rootCmd.PersistentFlags().Lookup("log.output"))
-	viper.BindPFlag("db.username", rootCmd.PersistentFlags().Lookup("db.username"))
+	exitErr(err)
-	viper.BindPFlag("db.password", rootCmd.PersistentFlags().Lookup("db.password"))
+	err = viper.BindPFlag("log.format", rootCmd.PersistentFlags().Lookup("log.format"))
-	viper.BindPFlag("db.address", rootCmd.PersistentFlags().Lookup("db.address"))
+	exitErr(err)
-	viper.BindPFlag("db.port", rootCmd.PersistentFlags().Lookup("db.port"))
-	viper.BindPFlag("db.name", rootCmd.PersistentFlags().Lookup("db.name"))
-	viper.BindPFlag("db.driver", rootCmd.PersistentFlags().Lookup("db.driver"))
-
-	// LH specific
-	viper.BindPFlag("bc.address", rootCmd.PersistentFlags().Lookup("bc.address"))
-	viper.BindPFlag("bc.port", rootCmd.PersistentFlags().Lookup("bc.port"))
 
 	// Cobra also supports local flags, which will only run
 	// when this action is called directly.

cmd/version.go

@@ -0,0 +1,52 @@
+package cmd
+
+import (
+	"fmt"
+
+	log "github.com/sirupsen/logrus"
+	"github.com/spf13/cobra"
+	v "github.com/vulcanize/ipld-ethcl-indexer/pkg/version"
+)
+
+var (
+	Major = 0  // Major version component of the current release
+	Minor = 0  // Minor version component of the current release
+	Patch = 0  // Patch version component of the current release
+	Meta  = "" // Version metadata to append to the version string
+)
+
+// versionCmd represents the version command
+var versionCmd = &cobra.Command{
+	Use:   "version",
+	Short: "Prints the version of ipld-eth-server",
+	Long: `A longer description that spans multiple lines and likely contains examples
+and usage of using your command. For example:
+
+Cobra is a CLI library for Go that empowers applications.
+This application is a tool to generate the needed files
+to quickly create a Cobra application.`,
+	Run: func(cmd *cobra.Command, args []string) {
+		version := v.Version{
+			Major: Major,
+			Minor: Minor,
+			Patch: Patch,
+			Meta:  Meta,
+		}
+		log.Infof("ipld-ethcl-indexer version: %s", version.GetVersionWithMeta())
+		fmt.Println(version.GetVersionWithMeta())
+	},
+}
+
+func init() {
+	rootCmd.AddCommand(versionCmd)
+
+	// Here you will define your flags and configuration settings.
+
+	// Cobra supports Persistent Flags which will work for this command
+	// and all subcommands, e.g.:
+	// versionCmd.PersistentFlags().String("foo", "", "A help for foo")
+
+	// Cobra supports local flags which will only run when this command
+	// is called directly, e.g.:
+	// versionCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
+}

go.mod

@@ -17,9 +17,12 @@ require (
 	github.com/jackc/pgservicefile v0.0.0-20200714003250-2b9c44734f2b // indirect
 	github.com/jackc/pgtype v1.10.0 // indirect
 	github.com/jackc/puddle v1.2.1 // indirect
+	github.com/kr/text v0.2.0 // indirect
+	github.com/lib/pq v1.10.4 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	golang.org/x/crypto v0.0.0-20220411220226-7b82a4e95df4 // indirect
 	golang.org/x/net v0.0.0-20220412020605-290c469a71a5 // indirect
+	gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c // indirect
 )
 
 require (

go.sum

@@ -55,6 +55,7 @@ github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7
 github.com/coreos/go-systemd v0.0.0-20190719114852-fd7a80b32e1f/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
 github.com/cpuguy83/go-md2man/v2 v2.0.1/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
 github.com/creack/pty v1.1.7/go.mod h1:lj5s0c3V2DBrqTV7llrYr5NG6My20zk30Fl46Y7DoTY=
+github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -223,19 +224,22 @@ github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+o
 github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
 github.com/konsorten/go-windows-terminal-sequences v1.0.2/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
 github.com/kr/fs v0.1.0/go.mod h1:FFnZGqtBN9Gxj7eW1uZ42v5BccTP0vu6NEaFoC2HwRg=
-github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
+github.com/kr/pretty v0.2.1 h1:Fmg33tUaq4/8ym9TJN1x7sLJnHVwhP33CNkpYV/7rwI=
+github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/pty v1.1.8/go.mod h1:O1sed60cT9XZ5uDucP5qwvh+TE3NnUj51EiZO/lmSfw=
-github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
+github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
+github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/lib/pq v1.0.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
 github.com/lib/pq v1.1.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
 github.com/lib/pq v1.2.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
 github.com/lib/pq v1.3.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
 github.com/lib/pq v1.10.0/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
-github.com/lib/pq v1.10.2 h1:AqzbZs4ZoCBp+GtejcpCpcxM3zlSMx29dXbUSeVtJb8=
 github.com/lib/pq v1.10.2/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
+github.com/lib/pq v1.10.4 h1:SO9z7FRPzA03QhHKJrH5BXA6HU1rS4V2nIVrrNC1iYk=
+github.com/lib/pq v1.10.4/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
 github.com/magiconair/properties v1.8.6 h1:5ibWZ6iY0NctNGWo87LalDlEZ6R41TqbbDamhfG/Qzo=
 github.com/magiconair/properties v1.8.6/go.mod h1:y3VJvCyxH9uVvJTWEGAELF3aiYNyPKd5NZ3oSwXrF60=
 github.com/mattn/go-colorable v0.1.1/go.mod h1:FuOcm+DKB9mbwrcAfNl7/TZVBZ6rcnceauSikq3lYCQ=
@@ -657,8 +661,9 @@ google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp0
 google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
 google.golang.org/protobuf v1.28.0 h1:w43yiav+6bVFTBQFZX0r7ipe9JQ1QsbMgHwbBziscLw=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
 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/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
 gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
 gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
 gopkg.in/inconshreveable/log15.v2 v2.0.0-20180818164646-67afb5ed74ec/go.mod h1:aPpfJ7XW+gOuirDoZ8gHhLh3kZ1B08FtV2bbmy7Jv3s=

internal/boot/boot.go

@@ -4,6 +4,7 @@ import (
 	"fmt"
 	"net/http"
 	"strconv"
+	"time"
 
 	log "github.com/sirupsen/logrus"
 	"github.com/vulcanize/ipld-ethcl-indexer/pkg/database/sql/postgres"
@@ -12,6 +13,8 @@ import (
 
 var (
 	bcHealthEndpoint = "/eth/v1/node/health"
+	maxRetry         = 5  // Max times to try to connect to the DB or BC at boot.
+	retryInterval    = 30 // The time to wait between each try.
 )
 
 // This function will ensure that we can connect to the beacon client.
@@ -77,6 +80,8 @@ func SetupDb(dbHostname string, dbPort int, dbName string, dbUsername string, db
 // 2. Connect to the database.
 //
 func BootApplication(dbHostname string, dbPort int, dbName string, dbUsername string, dbPassword string, driverName string, bcAddress string, bcPort int) (*postgres.DB, error) {
+	log.Info("Booting the Application")
+
 	log.Debug("Checking beacon Client")
 	err := checkBeaconClient(bcAddress, bcPort)
 	if err != nil {
@@ -90,3 +95,20 @@ func BootApplication(dbHostname string, dbPort int, dbName string, dbUsername st
 	}
 	return DB, nil
 }
+
+// Add retry logic to ensure that we are give the Beacon Client and the DB time to start.
+func BootApplicationWithRetry(dbHostname string, dbPort int, dbName string, dbUsername string, dbPassword string, driverName string, bcAddress string, bcPort int) (*postgres.DB, error) {
+	var db *postgres.DB
+	var err error
+	for i := 0; i < maxRetry; i++ {
+		db, err = BootApplication(dbHostname, dbPort, dbName, dbUsername, dbPassword, driverName, bcAddress, bcPort)
+		if err != nil {
+			log.WithFields(log.Fields{
+				"retryNumber": i,
+			}).Warn("Unable to boot application. Going to try again")
+			time.Sleep(time.Duration(retryInterval) * time.Second)
+			continue
+		}
+	}
+	return db, err
+}

internal/boot/boot_suite_test.go

@@ -0,0 +1,13 @@
+package boot_test
+
+import (
+	"testing"
+
+	. "github.com/onsi/ginkgo/v2"
+	. "github.com/onsi/gomega"
+)
+
+func TestBoot(t *testing.T) {
+	RegisterFailHandler(Fail)
+	RunSpecs(t, "Boot Suite")
+}

internal/boot/boot_test.go

@@ -0,0 +1,48 @@
+package boot_test
+
+import (
+	. "github.com/onsi/ginkgo/v2"
+	. "github.com/onsi/gomega"
+	"github.com/vulcanize/ipld-ethcl-indexer/internal/boot"
+)
+
+var _ = Describe("Boot", func() {
+	var (
+		dbAddress  string = "localhost"
+		dbPort     int    = 8077
+		dbName     string = "vulcanize_testing"
+		dbUsername string = "vdbm"
+		dbPassword string = "password"
+		dbDriver   string = "PGX"
+		bcAddress  string = "localhost"
+		bcPort     int    = 5052
+	)
+	Describe("Booting the application", Label("integration"), func() {
+		Context("When the DB and BC are both up and running", func() {
+			It("Should connect successfully", func() {
+				db, err := boot.BootApplicationWithRetry(dbAddress, dbPort, dbName, dbUsername, dbPassword, dbDriver, bcAddress, bcPort)
+				defer db.Close()
+				Expect(err).To(BeNil())
+			})
+		})
+		Context("When the DB is running but not the BC", func() {
+			It("Should not connect successfully", func() {
+				_, err := boot.BootApplication(dbAddress, dbPort, dbName, dbUsername, dbPassword, dbDriver, "hi", 100)
+				Expect(err).ToNot(BeNil())
+			})
+		})
+		Context("When the BC is running but not the DB", func() {
+			It("Should not connect successfully", func() {
+				_, err := boot.BootApplication("hi", 10, dbName, dbUsername, dbPassword, dbDriver, bcAddress, bcPort)
+				Expect(err).ToNot(BeNil())
+			})
+		})
+		Context("When neither the BC or DB are running", func() {
+			It("Should not connect successfully", func() {
+				_, err := boot.BootApplication("hi", 10, dbName, dbUsername, dbPassword, dbDriver, "hi", 100)
+				Expect(err).ToNot(BeNil())
+			})
+		})
+	})
+
+})

pkg/database/sql/postgres/pgx_test.go

@@ -23,7 +23,7 @@ var _ = Describe("Pgx", func() {
 		ctx = context.Background()
 	})
 
-	Describe("Connecting to the DB", func() {
+	Describe("Connecting to the DB", Label("integration"), func() {
 		Context("But connection is unsucessful", func() {
 			It("throws error when can't connect to the database", func() {
 				_, err := postgres.NewPostgresDB(postgres.Config{
@@ -43,7 +43,7 @@ var _ = Describe("Pgx", func() {
 			})
 		})
 	})
-	Describe("Write to the DB", func() {
+	Describe("Write to the DB", Label("integration"), func() {
 		Context("Serialize big.Int to DB", func() {
 			It("Should serialize successfully", func() {
 				dbPool, err := postgres.NewPostgresDB(postgres.DefaultConfig)
@@ -53,9 +53,13 @@ var _ = Describe("Pgx", func() {
 				bi := new(big.Int)
 				bi.SetString("34940183920000000000", 10)
 				isEqual, err := testhelpers.IsEqual(bi.String(), "34940183920000000000")
+				Expect(err).To(BeNil())
 				Expect(isEqual).To(BeTrue())
 
-				defer dbPool.Exec(ctx, `DROP TABLE IF EXISTS example`)
+				defer func() {
+					_, err := dbPool.Exec(ctx, `DROP TABLE IF EXISTS example`)
+					Expect(err).To(BeNil())
+				}()
 				_, err = dbPool.Exec(ctx, "CREATE TABLE example ( id INTEGER, data NUMERIC )")
 				Expect(err).To(BeNil())
 
@@ -71,11 +75,13 @@ var _ = Describe("Pgx", func() {
 
 				isEqual, err = testhelpers.IsEqual(data, bi.String())
 				Expect(isEqual).To(BeTrue())
+				Expect(err).To(BeNil())
 				actual := new(big.Int)
 				actual.SetString(data, 10)
 
 				isEqual, err = testhelpers.IsEqual(actual, bi)
 				Expect(isEqual).To(BeTrue())
+				Expect(err).To(BeNil())
 			})
 		})
 	})

pkg/version/version.go

@@ -0,0 +1,25 @@
+package version
+
+import "fmt"
+
+// A reusable structure to allow developers to set their application versions.
+type Version struct {
+	Major int    // Major version component of the current release
+	Minor int    // Minor version component of the current release
+	Patch int    // Patch version component of the current release
+	Meta  string // Version metadata to append to the version string
+}
+
+// Provides a string with the version
+func (version *Version) GetVersion() string {
+	return fmt.Sprintf("%d.%d.%d", version.Major, version.Minor, version.Patch)
+}
+
+// Provides a string with the version and Meta.
+func (version *Version) GetVersionWithMeta() string {
+	v := version.GetVersion()
+	if version.Meta != "" {
+		v += "-" + version.Meta
+	}
+	return v
+}