goreleaser (#22)

initial goreleaser config and `version` command tweaks

.devcontainer/Dockerfile

@@ -1,2 +1,3 @@
 FROM mcr.microsoft.com/devcontainers/go:1.3.0-1.23-bookworm
-RUN apt-get update && apt-get upgrade -y
+RUN echo 'deb [trusted=yes] https://repo.goreleaser.com/apt/ /' | sudo tee /etc/apt/sources.list.d/goreleaser.list
+RUN apt-get update && apt-get upgrade -y && apt-get install -y goreleaser

.gitignore

@@ -1,3 +1,4 @@
 .DS_Store
 .tool-versions
-cmd/ocfl/ocfl
+cmd/ocfl/ocfl
+dist/

.goreleaser.yaml

@@ -0,0 +1,51 @@
+# This is an example .goreleaser.yml file with some sensible defaults.
+# Make sure to check the documentation at https://goreleaser.com
+
+# The lines below are called `modelines`. See `:help modeline`
+# Feel free to remove those if you don't want/need to use them.
+# yaml-language-server: $schema=https://goreleaser.com/static/schema.json
+# vim: set ts=2 sw=2 tw=0 fo=cnqoj
+
+version: 2
+
+before:
+  hooks:
+    # You may remove this if you don't use go modules.
+    - go mod tidy
+
+builds:
+  - binary: ocfl
+    main: ./cmd/ocfl
+    env:
+      - CGO_ENABLED=0
+    targets:
+      - linux_amd64_v1
+      - linux_arm64
+      - windows_amd64_v1
+      - darwin_arm64
+
+    ldflags:
+      - -X github.com/srerickson/ocfl-tools/cmd/ocfl/run.Version={{.Version}} 
+      - -X github.com/srerickson/ocfl-tools/cmd/ocfl/run.BuildTime={{.Date}}
+
+archives:
+  - format: tar.gz
+    # this name template makes the OS and Arch compatible with the results of `uname`.
+    name_template: >-
+      {{ .ProjectName }}_
+      {{- title .Os }}_
+      {{- if eq .Arch "amd64" }}x86_64
+      {{- else if eq .Arch "386" }}i386
+      {{- else }}{{ .Arch }}{{ end }}
+      {{- if .Arm }}v{{ .Arm }}{{ end }}
+    # use zip for windows archives
+    format_overrides:
+      - goos: windows
+        format: zip
+
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - "^docs:"
+      - "^test:"

cmd/ocfl/run/run.go

@@ -257,11 +257,11 @@ func codeRev() string {
 }
 
 func printVersion(stdout io.Writer) {
-	fmt.Fprintf(stdout, "ocfl %s, built: %s", Version, BuildTime)
+	fmt.Fprintln(stdout, "ocfl: v"+Version)
+	fmt.Fprintln(stdout, "date:", BuildTime)
 	if rev := codeRev(); rev != "" {
-		fmt.Fprintf(stdout, ", commit: [%s]", rev[:8])
+		fmt.Fprintln(stdout, "commit:", rev[:8])
 	}
-	fmt.Fprintln(stdout)
 }
 
 func newLogger(l log.Level, w io.Writer) *slog.Logger {