release: Goreleaser configuration and automation.

.github/workflows/goreleaser.yml

@@ -0,0 +1,30 @@
+name: goreleaser
+
+on:
+  push:
+    tags:
+      - 'v1.**'
+
+permissions:
+  contents: write
+  # packages: write
+  # issues: write
+
+jobs:
+  goreleaser:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - run: git fetch --force --tags
+      - uses: actions/setup-go@v3
+        with:
+          go-version-file: 'go.mod'
+      - uses: goreleaser/goreleaser-action@v4
+        with:
+          distribution: goreleaser
+          version: latest
+          args: release --clean
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.goreleaser.yaml

@@ -0,0 +1,47 @@
+before:
+  hooks:
+    # You may remove this if you don't use go modules.
+    - go mod tidy
+    # you may remove this if you don't need go generate
+    - go generate ./...
+
+# Build mac universal binary.
+universal_binaries:
+  - replace: true
+
+builds:
+  - main: cmd/conduit/main.go
+    env:
+      - CGO_ENABLED=0
+    goos:
+      - linux
+      - windows
+      - darwin
+    # skip 386 architecture.
+    goarch:
+      - amd64
+      - arm64
+    ldflags: >
+      -s -w
+      -X github.com/algorand/conduit/version.Hash={{.FullCommit}}
+      -X github.com/algorand/conduit/version.ShortHash={{.ShortCommit}}
+      -X github.com/algorand/conduit/version.CompileTime={{.Timestamp}}
+      -X github.com/algorand/conduit/version.ReleaseVersion={{.Version}}
+
+archives:
+  - replacements:
+      darwin: Darwin
+      linux: Linux
+      windows: Windows
+      amd64: x86_64
+checksum:
+  name_template: 'checksums.txt'
+snapshot:
+  name_template: "{{ incpatch .Version }}-next"
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - '^chore:'
+      - '^docs:'
+      - '^test:'

Makefile

@@ -2,12 +2,10 @@ SRCPATH		:= $(shell pwd)
 export GOPATH := $(shell go env GOPATH)
 GOPATH1 := $(firstword $(subst :, ,$(GOPATH)))
 
-# TODO: ensure any additions here are mirrored in misc/release.py
-GOLDFLAGS += -X github.com/algorand/indexer/version.Hash=$(shell git log -n 1 --pretty="%H")
-GOLDFLAGS += -X github.com/algorand/indexer/version.Dirty=$(if $(filter $(strip $(shell git status --porcelain|wc -c)), "0"),,true)
-GOLDFLAGS += -X github.com/algorand/indexer/version.CompileTime=$(shell date -u +%Y-%m-%dT%H:%M:%S%z)
-GOLDFLAGS += -X github.com/algorand/indexer/version.GitDecorateBase64=$(shell git log -n 1 --pretty="%D"|base64|tr -d ' \n')
-#GOLDFLAGS += -X github.com/algorand/indexer/version.ReleaseVersion=$(shell cat .version)
+GOLDFLAGS += -X github.com/algorand/conduit/version.Hash=$(shell git log -n 1 --pretty="%H")
+GOLDFLAGS += -X github.com/algorand/conduit/version.ShortHash=$(shell git log -n 1 --pretty="%h")
+GOLDFLAGS += -X github.com/algorand/conduit/version.CompileTime=$(shell date -u +%Y-%m-%dT%H:%M:%S%z)
+GOLDFLAGS += -X "github.com/algorand/conduit/version.ReleaseVersion=Dev Build"
 
 COVERPKG := $(shell go list ./...  | grep -v '/cmd/' | egrep -v '(testing|test|mocks)$$' |  paste -s -d, - )
 
@@ -18,7 +16,7 @@ export GO_IMAGE = golang:$(shell go version | cut -d ' ' -f 3 | tail -c +3 )
 all: conduit
 
 conduit:
-	go generate ./... && cd cmd/conduit && go build -ldflags="${GOLDFLAGS}"
+	go generate ./... && cd cmd/conduit && go build -ldflags='${GOLDFLAGS}'
 
 # check that all packages (except tests) compile
 check:

cmd/conduit/main.go

@@ -10,8 +10,6 @@ import (
 	"github.com/spf13/cobra"
 	"github.com/spf13/cobra/doc"
 
-	"github.com/algorand/indexer/version"
-
 	"github.com/algorand/conduit/cmd/conduit/internal/initialize"
 	"github.com/algorand/conduit/cmd/conduit/internal/list"
 	"github.com/algorand/conduit/conduit"
@@ -20,6 +18,7 @@ import (
 	_ "github.com/algorand/conduit/conduit/plugins/exporters/all"
 	_ "github.com/algorand/conduit/conduit/plugins/importers/all"
 	_ "github.com/algorand/conduit/conduit/plugins/processors/all"
+	"github.com/algorand/conduit/version"
 )
 
 var (
@@ -59,6 +58,7 @@ func runConduitCmdWithConfig(args *conduit.Args) error {
 		return fmt.Errorf("runConduitCmdWithConfig(): failed to create logger: %w", err)
 	}
 
+	logger.Infof("Starting Conduit %s", version.LongVersion())
 	logger.Infof("Using data directory: %s", args.ConduitDataDir)
 	logger.Info("Conduit configuration is valid")
 
@@ -109,7 +109,6 @@ func makeConduitCmd() *cobra.Command {
 		},
 		PersistentPreRun: func(cmd *cobra.Command, args []string) {
 			if vFlag {
-				fmt.Println("Conduit Pre-Release")
 				fmt.Printf("%s\n", version.LongVersion())
 				os.Exit(0)
 			}

version/strings.go

@@ -0,0 +1,42 @@
+package version
+
+import (
+	"fmt"
+)
+
+// These are targets for compiling in build information.
+// They are set by the Makefile and .goreleaser.yml
+
+var (
+	// Hash git commit hash.
+	Hash string
+
+	// ShortHash git commit short hash.
+	ShortHash string
+
+	// CompileTime of the binary.
+	CompileTime string
+
+	// ReleaseVersion based on release tag.
+	ReleaseVersion string
+)
+
+// UnknownVersion is used when the version is not known.
+const UnknownVersion = "(unknown version)"
+
+// Version the binary version.
+func Version() string {
+	if ReleaseVersion == "" {
+		return UnknownVersion
+	}
+	return ReleaseVersion
+}
+
+// LongVersion the long form of the binary version.
+func LongVersion() string {
+	if ReleaseVersion == "" || Hash == "" || CompileTime == "" {
+		return UnknownVersion
+	}
+
+	return fmt.Sprintf("Conduit %s (%s)", ReleaseVersion, ShortHash)
+}