improve building docker image (#50)

Author: botsman

Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.23-alpine AS builder
+FROM golang:1.25-alpine AS builder
 
 WORKDIR /app
 
@@ -8,10 +8,11 @@ RUN go mod verify
 
 COPY . .
 
-RUN cd server && go build -o /app/main .
+RUN CGO_ENABLED=0 go build -o /app/main ./server
 
 FROM scratch
 
+COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
 COPY --from=builder /app/main /app/main
 
 ENTRYPOINT ["/app/main"]

server/mongo/db.go

@@ -3,6 +3,7 @@ package mongo
 import (
 	"context"
 	"errors"
+	"strings"
 
 	"github.com/botsman/tppVerifier/app/cert"
 	"github.com/botsman/tppVerifier/app/db"
@@ -22,10 +23,29 @@ func NewMongoRepo(ctx context.Context, connStr string) (db.TppRepository, error)
 	if err != nil {
 		return nil, err
 	}
-	db := client.Database(opts.Auth.AuthSource)
+	dbName, err := extractDatabaseName(connStr)
+	if err != nil {
+		return nil, err
+	}
+	if dbName == "" {
+		return nil, errors.New("database name is required in connection string")
+	}
+	db := client.Database(dbName)
 	return &TppMongoRepository{db: db}, nil
 }
 
+func extractDatabaseName(connStr string) (string, error) {
+	opts := options.Client().ApplyURI(connStr)
+	if opts.Auth != nil && opts.Auth.AuthSource != "" {
+		return opts.Auth.AuthSource, nil
+	}
+	connStrParts := strings.Split(connStr, "/")
+	if len(connStrParts) < 2 {
+		return "", errors.New("database name not found in connection string")
+	}
+	return connStrParts[len(connStrParts)-1], nil
+}
+
 type TppMongoRepository struct {
 	db *mongo.Database
 }

tools/tppdb/parse.go

@@ -392,15 +392,12 @@ func parseRegistry() (<-chan models.TPP, error) {
 		for _, tpps := range registry {
 			for _, rawTpp := range tpps {
 				if rawTpp.CA_OwnerID == "" || rawTpp.Code == "" {
-					// log.Printf("Skipping TPP with missing CA_OwnerID or Code: %+v\n", rawTpp)
 					continue
 				}
 				if rawTpp.Type == "" {
-					// log.Printf("Skipping TPP with missing Type: %+v\n", rawTpp)
 					continue
 				}
 				if rawTpp.AuthorizedAt == nil || rawTpp.AuthorizedAt.IsZero() {
-					// log.Printf("Skipping TPP with missing AuthorizedAt: %+v\n", rawTpp)
 					continue
 				}
 				if !slices.Contains([]string{"PSD_AISP", "PSD_PI", "PSD_EMI"}, rawTpp.Type) {

tools/tppdb/run.go

@@ -19,6 +19,11 @@ func Run(ctx context.Context, connStr string) error {
 	// 3. Unzip the file
 	// 4. Parse the file
 	// 5. Save the parsed data to the DB
+	client, err := setupMongoDb(ctx, connStr)
+	// client, err := setupSqliteDb(ctx, connStr)
+	if err != nil {
+		return err
+	}
 
 	getRegistry()
 	defer deleteRegistry()
@@ -27,11 +32,6 @@ func Run(ctx context.Context, connStr string) error {
 	if err != nil {
 		return err
 	}
-	client, err := setupMongoDb(ctx, connStr)
-	// client, err := setupSqliteDb(ctx, connStr)
-	if err != nil {
-		return err
-	}
 	defer client.Disconnect(ctx)
 	return saveTPPs(client, tppChan)
 }