Replace packr to embed

.gitignore

@@ -4,6 +4,3 @@ dist
 
 test/gethData
 test/coverage.out
-
-db/db-packr.go
-packrd/

.goreleaser.yml

@@ -9,8 +9,6 @@ release:
 before:
   hooks:
     - go mod download
-    - go install github.com/gobuffalo/packr/v2/[email protected]
-    - packr2
 
 builds:
   - main: ./cmd/

Dockerfile

@@ -1,23 +1,21 @@
 # CONTAINER FOR BUILDING BINARY
 FROM golang:1.21 AS build
 
+WORKDIR $GOPATH/src/github.com/0xPolygon/cdk-data-availability
+
 # INSTALL DEPENDENCIES
-RUN go install github.com/gobuffalo/packr/v2/[email protected]
-COPY go.mod go.sum /src/
-WORKDIR /src
+COPY go.mod go.sum ./
 RUN go mod download
 
 # BUILD BINARY
-COPY . /src
-
-WORKDIR /src/db
-RUN packr2
-
-WORKDIR /src
+COPY . .
 RUN make build
 
 # CONTAINER FOR RUNNING BINARY
 FROM alpine:3.16.0
-COPY --from=build /src/dist/cdk-data-availability /app/cdk-data-availability
+
+COPY --from=build /go/src/github.com/0xPolygon/cdk-data-availability/dist/cdk-data-availability /app/cdk-data-availability
+
 EXPOSE 8444
+
 CMD ["/bin/sh", "-c", "/app/cdk-data-availability run"]

db/migrations.go

@@ -1,13 +1,17 @@
 package db
 
 import (
+	"embed"
+
 	"github.com/0xPolygon/cdk-data-availability/log"
-	"github.com/gobuffalo/packr/v2"
 	"github.com/jmoiron/sqlx"
 	migrate "github.com/rubenv/sql-migrate"
 )
 
-var packrMigrations = packr.New("migrations", "./migrations")
+var (
+	//go:embed migrations/*.sql
+	embedMigrations embed.FS
+)
 
 // RunMigrationsUp runs migrate-up for the given config.
 func RunMigrationsUp(pg *sqlx.DB) error {
@@ -19,12 +23,17 @@ func RunMigrationsUp(pg *sqlx.DB) error {
 // the database updated with the latest changes in either direction,
 // up or down.
 func runMigrations(db *sqlx.DB, direction migrate.MigrationDirection) error {
-	var migrations = &migrate.PackrMigrationSource{Box: packrMigrations}
+	migrations := &migrate.EmbedFileSystemMigrationSource{
+		FileSystem: embedMigrations,
+		Root:       "migrations",
+	}
+
 	nMigrations, err := migrate.Exec(db.DB, "postgres", migrations, direction)
 	if err != nil {
 		return err
 	}
 
 	log.Info("successfully ran ", nMigrations, " migrations")
+
 	return nil
 }

go.mod

@@ -7,7 +7,6 @@ require (
 	github.com/DATA-DOG/go-sqlmock v1.5.1
 	github.com/didip/tollbooth/v6 v6.1.2
 	github.com/ethereum/go-ethereum v1.13.14
-	github.com/gobuffalo/packr/v2 v2.8.3
 	github.com/gorilla/websocket v1.5.0
 	github.com/hermeznetwork/tracerr v0.3.2
 	github.com/invopop/jsonschema v0.7.0
@@ -53,9 +52,6 @@ require (
 	github.com/klauspost/compress v1.17.0 // indirect
 	github.com/logrusorgru/aurora v0.0.0-20181002194514-a7b3b318ed4e // indirect
 	github.com/magiconair/properties v1.8.7 // indirect
-	github.com/markbates/errx v1.1.0 // indirect
-	github.com/markbates/oncer v1.0.0 // indirect
-	github.com/markbates/safe v1.0.1 // indirect
 	github.com/mmcloughlin/addchain v0.4.0 // indirect
 	github.com/pelletier/go-toml/v2 v2.1.0 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
@@ -68,7 +64,6 @@ require (
 	github.com/sagikazarmark/locafero v0.4.0 // indirect
 	github.com/sagikazarmark/slog-shim v0.1.0 // indirect
 	github.com/shirou/gopsutil v3.21.4-0.20210419000835-c7a38de76ee5+incompatible // indirect
-	github.com/sirupsen/logrus v1.9.0 // indirect
 	github.com/sourcegraph/conc v0.3.0 // indirect
 	github.com/spf13/afero v1.11.0 // indirect
 	github.com/spf13/cast v1.6.0 // indirect
@@ -91,7 +86,6 @@ require (
 	golang.org/x/mod v0.14.0 // indirect
 	golang.org/x/sync v0.5.0 // indirect
 	golang.org/x/sys v0.16.0 // indirect
-	golang.org/x/term v0.15.0 // indirect
 	golang.org/x/text v0.14.0 // indirect
 	golang.org/x/time v0.5.0 // indirect
 	golang.org/x/tools v0.15.0 // indirect