feat: add helm to go mod (#497)

vendor/github.com/rubenv/sql-migrate/Dockerfile

@@ -0,0 +1,25 @@
+ARG GO_VERSION=1.20.6
+ARG ALPINE_VERSION=3.12
+
+### Vendor
+FROM golang:${GO_VERSION} as vendor
+COPY . /project
+WORKDIR /project
+RUN go mod tidy && go mod vendor
+
+### Build binary
+FROM golang:${GO_VERSION} as build-binary
+COPY . /project
+COPY --from=vendor /project/vendor /project/vendor
+WORKDIR /project
+RUN GOOS=linux GOARCH=amd64 CGO_ENABLED=0 GO111MODULE=on go build \
+    -v \
+    -mod vendor \
+    -o /project/bin/sql-migrate \
+        /project/sql-migrate
+
+### Image
+FROM alpine:${ALPINE_VERSION} as image
+COPY --from=build-binary /project/bin/sql-migrate /usr/local/bin/sql-migrate
+RUN chmod +x /usr/local/bin/sql-migrate
+ENTRYPOINT ["sql-migrate"]