Configure gopath to use non-root user

Avoid issues with inconsistent user in devcontainer ci

see: devcontainers/ci#176

.devcontainer/Dockerfile

@@ -103,6 +103,8 @@ RUN \
     && curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sudo sh -s -- -b $(go env GOPATH)/bin v${GOLANGCI_LINT_VERSION} \
     # --> Go releaser 
     && go install github.com/goreleaser/goreleaser@v${GO_RELEASER_VERSION} \
-    && sudo rm -rf /go/src/ && sudo rm -rf /go/pkg/mod
-
-RUN sudo mkdir /go/pkg/mod && sudo chown -R $USERNAME /go/pkg/mod
+    # --> Tidy up so container image isn't too large
+    && sudo rm -rf /go/src/ && sudo rm -rf /go/pkg/mod/
+
+# Avoid permissions issues when user UID is mapped see: https://github.com/devcontainers/ci/issues/176
+ENV GOPATH="/home/$USERNAME/go"

.devcontainer/devcontainer.json

@@ -17,8 +17,6 @@
 		"seccomp=unconfined",
 		"--privileged",
 		"--name", "azbdev",
-		// Keep command history 
-		"-v", "azbrowse-bashhistory:/root/commandhistory",
 		// Mount docker socket for docker builds
 		"-v", "/var/run/docker.sock:/var/run/docker.sock",
 		// Use host network
@@ -36,8 +34,7 @@
 				"rebornix.ruby"
 			],
 			"settings": {
-				"terminal.integrated.shell.linux": "/bin/bash",
-				"go.gopath": "/go",
+				"go.gopath": "${env:GOPATH}/go",
 				"go.useLanguageServer": true,
 				"[go]": {
 					"editor.snippetSuggestions": "none",
@@ -56,11 +53,6 @@
 			},
 		}
 	},
-	// Uncomment the next line if you want to publish any ports.
-	// "appPort": [],
-	// Uncomment the next line to run commands after the container is created.
-	// "postCreateCommand": "go version",
-	// Add the IDs of extensions you want installed when the container is created in the array below.
 	"postStartCommand": "bundler install",
 	"features": {
 		"ghcr.io/stuartleeks/dev-container-features/shell-history:0": {}

scripts/release.rb

@@ -51,6 +51,9 @@
   ENV['GOVERSION'] = go_version
 
   print_header('Configuration')
+  puts 'Whoami:'
+  execute_command('whoami')
+  puts "GOPATH: #{ENV['GOPATH']}"
   puts "Is running in CI? #{@is_ci}"
   puts "Branch: #{@branch}"
   puts "Go version: #{go_version}"