chore: update to go 1.27

.github/workflows/release.yml

@@ -46,7 +46,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v7
         with:
-          go-version: "1.26.6"
+          go-version: "1.27.0"
 
       - name: Build microVM artifacts (lb-agent + kernel + initramfs)
         run: cd spinifex && make build-microvm-image

.github/workflows/spinifex.yml

@@ -377,7 +377,7 @@ jobs:
       - name: Lint
         uses: golangci/golangci-lint-action@v9
         with:
-          version: v2.12.2
+          version: v2.13.0
           working-directory: spinifex
 
       - name: Govulncheck

Makefile

@@ -344,9 +344,9 @@ install-system:
 		ovn-central ovn-host openvswitch-switch dhcpcd-base
 
 install-go:
-	@echo -e "\n....Installing Go 1.26.6 for $(ARCH) ($(GO_ARCH))...."
+	@echo -e "\n....Installing Go 1.27.0 for $(ARCH) ($(GO_ARCH))...."
 	@if [ ! -d "/usr/local/go" ]; then \
-		curl -L https://go.dev/dl/go1.26.6.linux-$(GO_ARCH).tar.gz | tar -C /usr/local -xz; \
+		curl -L https://go.dev/dl/go1.27.0.linux-$(GO_ARCH).tar.gz | tar -C /usr/local -xz; \
 	else \
 		echo "Go already installed in /usr/local/go"; \
 	fi

README.md

@@ -3,7 +3,7 @@
 </p>
 
 <p align="center">
-  <a href="https://go.dev"><img src="https://img.shields.io/badge/Go-1.26+-00ADD8?style=flat-square&logo=go&logoColor=white" alt="Go"></a>
+  <a href="https://go.dev"><img src="https://img.shields.io/badge/Go-1.27+-00ADD8?style=flat-square&logo=go&logoColor=white" alt="Go"></a>
   <a href="LICENSE"><img src="https://img.shields.io/badge/License-AGPL--3.0-3fb950?style=flat-square" alt="License"></a>
   <a href="https://mulgadc.com"><img src="https://img.shields.io/badge/home-mulga-orange?style=flat-square&logo=data:image/svg%2bxml;base64,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" alt="mulgadc.com"></a>
 </p>

build/Dockerfile.distro

@@ -1,6 +1,6 @@
 ARG VERSION=dev
 
-FROM golang:1.26-bookworm AS builder
+FROM golang:1.27-bookworm AS builder
 
 ARG VERSION
 

docs/terraform-workbooks/demo-app/Dockerfile

@@ -4,7 +4,7 @@
 # distroless base (no shell, no package manager) for a small, production-shaped
 # image suitable for pushing to ECR and pulling onto EKS workers.
 
-FROM golang:1.23-alpine AS build
+FROM golang:1.27-alpine AS build
 WORKDIR /src
 COPY go.mod ./
 COPY main.go ./

docs/terraform-workbooks/demo-app/go.mod

@@ -1,3 +1,3 @@
 module github.com/mulgadc/spinifex-demo
 
-go 1.23
+go 1.27.0

go.mod

@@ -1,6 +1,6 @@
 module github.com/mulgadc/spinifex
 
-go 1.26.6
+go 1.27.0
 
 require (
 	github.com/aws/aws-sdk-go v1.55.8

scripts/workload-performance.sh

@@ -5,8 +5,8 @@
 sudo apt update
 sudo apt install -y make gcc git
 
-wget https://go.dev/dl/go1.26.6.linux-amd64.tar.gz
-sudo tar -C /usr/local -xzf go1.26.6.linux-amd64.tar.gz
+wget https://go.dev/dl/go1.27.0.linux-amd64.tar.gz
+sudo tar -C /usr/local -xzf go1.27.0.linux-amd64.tar.gz
 
 echo "export PATH=$PATH:/usr/local/go/bin" >> $HOME/.bashrc
 source $HOME/.bashrc