add golang 1.26

library/golang/1.26-alpine/Dockerfile

@@ -0,0 +1,32 @@
+FROM cr.loongnix.cn/library/alpine:3.11
+
+RUN apk --no-cache upgrade
+RUN apk add --no-cache ca-certificates wget
+
+# set up nsswitch.conf for Go's "netgo" implementation
+# - https://github.com/golang/go/blob/go1.9.1/src/net/conf.go#L194-L275
+# - docker run --rm debian grep '^hosts:' /etc/nsswitch.conf
+RUN [ ! -e /etc/nsswitch.conf ] && echo 'hosts: files dns' > /etc/nsswitch.conf
+
+ENV PATH /usr/local/go/bin:$PATH
+
+ENV GOLANG_VERSION 1.26.0
+
+RUN set -eux; \
+        url='https://ftp.loongnix.cn/toolchain/golang/go-1.26/abi1.0/go1.26.0.linux-loong64.tar.gz'; \
+        sha256='f1225f07ed94fb9c83301b2abaf14306a0c3e0cc31f273bcba6d3e5b71293a4d'; \
+	wget -O go.tgz "$url" --progress=dot:giga; \
+	echo "$sha256 *go.tgz" | sha256sum -c -; \
+	tar -C /usr/local -xzf go.tgz; \
+	rm go.tgz; \
+	go version
+
+RUN apk del wget
+
+ENV GOTOOLCHAIN=local
+ENV GOPATH /go
+ENV PATH $GOPATH/bin:$PATH
+RUN mkdir -p "$GOPATH/src" "$GOPATH/bin" && chmod -R 1777 "$GOPATH"
+WORKDIR $GOPATH
+
+

library/golang/1.26-alpine/Makefile

@@ -0,0 +1,18 @@
+# This file is generated by the template.
+
+REGISTRY     ?= cr.loongnix.cn
+ORGANIZATION ?= library
+REPOSITORY   ?= golang
+TAG          ?= 1.26-alpine
+
+IMAGE = $(REGISTRY)/$(ORGANIZATION)/$(REPOSITORY):$(TAG)
+
+default: image
+
+image:
+	docker build \
+		-t $(IMAGE) \
+		.
+
+push:
+	docker push $(IMAGE)