add go118

1.18/alpine/Dockerfile

@@ -0,0 +1,26 @@
+FROM gcr.io/google.com/cloudsdktool/cloud-sdk:alpine
+LABEL maintainer "GCPUG <https://gcpug.jp/>"
+
+ENV GOPATH=/go \
+	PATH=/go/bin:/usr/local/go/bin:/google-cloud-sdk/bin:/google-cloud-sdk/platform/google_appengine:$PATH
+
+ARG GOLANG_VERSION=1.18.10
+ARG GOLANG_DOWNLOAD_SHA256=5e05400e4c79ef5394424c0eff5b9141cb782da25f64f79d54c98af0a37f8d49
+
+RUN apk add --no-cache \
+        gcc \
+        libc-dev \
+        make \
+        unzip && \
+    \
+    gcloud components install \
+		app-engine-go \
+		beta && \
+    chmod +x /google-cloud-sdk/platform/google_appengine/*.py && \
+    \
+    curl -o go.tgz -sSL "https://golang.org/dl/go${GOLANG_VERSION}.linux-amd64.tar.gz" && \
+    echo "${GOLANG_DOWNLOAD_SHA256} *go.tgz" | sha256sum -c - && \
+    tar -C /usr/local -xzf go.tgz && \
+    rm go.tgz
+
+VOLUME ["/root/.config"]

1.18/debian/Dockerfile

@@ -0,0 +1,25 @@
+FROM gcr.io/google.com/cloudsdktool/cloud-sdk:latest
+LABEL maintainer "GCPUG <https://gcpug.jp/>"
+
+ARG GOPATH=/go
+ENV GOPATH=${GOPATH} \
+	PATH=/go/bin:/usr/local/go/bin:$PATH
+
+ARG GOLANG_VERSION=1.18.10
+ARG GOLANG_DOWNLOAD_SHA256=5e05400e4c79ef5394424c0eff5b9141cb782da25f64f79d54c98af0a37f8d49
+
+RUN set -eux && \
+	apt-get update && \
+	apt-get install -yqq --no-install-suggests --no-install-recommends \
+		libc6-dev \
+		make \
+		unzip && \
+	rm -rf /var/lib/apt/lists/* && \
+	\
+	curl -o go.tgz -sSL "https://golang.org/dl/go${GOLANG_VERSION}.linux-amd64.tar.gz" && \
+	echo "${GOLANG_DOWNLOAD_SHA256} *go.tgz" | sha256sum -c - && \
+	tar -C /usr/local -xzf go.tgz && \
+	rm go.tgz && \
+	mkdir ${GOPATH}
+
+VOLUME ["/root/.config"]

1.18/slim/Dockerfile

@@ -0,0 +1,26 @@
+FROM gcr.io/google.com/cloudsdktool/cloud-sdk:slim
+LABEL maintainer "GCPUG <https://gcpug.jp/>"
+
+ARG GOPATH=/go
+ENV GOPATH=${GOPATH} \
+	PATH=/go/bin:/usr/local/go/bin:$PATH
+
+ARG GOLANG_VERSION=1.18.10
+ARG GOLANG_DOWNLOAD_SHA256=5e05400e4c79ef5394424c0eff5b9141cb782da25f64f79d54c98af0a37f8d49
+
+RUN set -eux && \
+	apt-get update && \
+	apt-get install -yqq --no-install-suggests --no-install-recommends \
+        google-cloud-sdk-app-engine-go \
+		libc6-dev \
+		make \
+		unzip && \
+	rm -rf /var/lib/apt/lists/* && \
+	\
+	curl -o go.tgz -sSL "https://golang.org/dl/go${GOLANG_VERSION}.linux-amd64.tar.gz" && \
+	echo "${GOLANG_DOWNLOAD_SHA256} *go.tgz" | sha256sum -c - && \
+	tar -C /usr/local -xzf go.tgz && \
+	rm go.tgz && \
+	mkdir ${GOPATH}
+
+VOLUME ["/root/.config"]