Add elh's Go solution (#435)

* add elh's Go solution

* update elh. fix a bad for loop and add some tuning env vars

1 files changed, 24 insertions, 0 deletions

diff --git a/src/main/go/elh/Dockerfile b/src/main/go/elh/Dockerfile
new file mode 100644
index 0000000..920570f
--- /dev/null
+++ b/src/main/go/elh/Dockerfile
@@ -0,0 +1,24 @@
+#
+#  Copyright 2023 The original 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.
+#
+
+FROM golang AS builder
+WORKDIR /app
+COPY . ./
+RUN go build -ldflags "-w -s" -o /1brc-go .
+
+FROM scratch AS runner
+WORKDIR /
+COPY --from=builder /1brc-go /