build: GoReleaser for compiling

Converting to using GoReleaser for compiling to easily support and simply the
supporting numerous target architectures for the binaries.

* https://github.com/goreleaser/goreleaser

.github/workflows/continuous-integration.yml

@@ -67,26 +67,16 @@ jobs:
         uses: actions/checkout@v3
       - name: Check modules.
         run: earthly --ci +check-modules
-  compile-darwin-amd64:
-    name: Compile Darwin AMD64
+  compile:
+    name: Compile
     runs-on: ubuntu-latest
     steps:
       - name: Download Earthly v0.7.17.
         run: "sudo /bin/sh -c 'wget https://github.com/earthly/earthly/releases/download/v0.7.17/earthly-linux-amd64 -O /usr/local/bin/earthly && chmod +x /usr/local/bin/earthly'"
       - name: Checkout code.
         uses: actions/checkout@v3
-      - name: Compile Darwin AMD64.
-        run: earthly --ci +compile-darwin-amd64
-  compile-linux-amd64:
-    name: Compile Linux AMD64
-    runs-on: ubuntu-latest
-    steps:
-      - name: Download Earthly v0.7.17.
-        run: "sudo /bin/sh -c 'wget https://github.com/earthly/earthly/releases/download/v0.7.17/earthly-linux-amd64 -O /usr/local/bin/earthly && chmod +x /usr/local/bin/earthly'"
-      - name: Checkout code.
-        uses: actions/checkout@v3
-      - name: Compile Linux AMD64.
-        run: earthly --ci +compile-linux-amd64
+      - name: Compile.
+        run: earthly --ci +compile
   unit-test:
     name: Unit Test
     runs-on: ubuntu-latest

.gitignore

@@ -15,3 +15,6 @@
 
 # Generated by Go coverage.
 *.out
+
+# Generated by GoReleaser.
+dist/

.goreleaser.yaml

@@ -0,0 +1,11 @@
+version: 1
+
+builds:
+  - id: starling-bank-technical-challenge
+    main: ./cmd/starling-bank-technical-challenge
+    env:
+      - CGO_ENABLED=0
+    goos:
+      - linux
+      - windows
+      - darwin

Earthfile

@@ -5,6 +5,7 @@ COPY_CI_DATA:
     COMMAND
     COPY "./ci" "./ci"
     COPY ".github" ".github"
+    COPY ".goreleaser.yaml" ".goreleaser.yaml"
 
 
 COPY_METADATA:
@@ -47,12 +48,6 @@ COPY_SOURCECODE:
     COPY "./api" "./api"
 
 
-SAVE_OUTPUT:
-    COMMAND
-    SAVE ARTIFACT "starling-bank-technical-challenge" AS LOCAL "starling-bank-technical-challenge"
-    SAVE ARTIFACT "go.sum" AS LOCAL "go.sum"
-
-
 golang-base:
     FROM golang:1.20.4
     WORKDIR /tmp/starling-bank-technical-challenge
@@ -174,21 +169,22 @@ fix-modules:
     SAVE ARTIFACT "go.sum" AS LOCAL "go.sum"
 
 
-compile-linux-amd64:
-    FROM +golang-base
-    DO +INSTALL_DEPENDENCIES
-    DO +COPY_SOURCECODE
-    RUN ./ci/compile.sh
-    DO +SAVE_OUTPUT
+INSTALL_GORELEASER:
+    COMMAND
+    ENV GORELEASER_VERSION=1.22.1
+    RUN wget "https://github.com/goreleaser/goreleaser/releases/download/v${GORELEASER_VERSION}/goreleaser_Linux_x86_64.tar.gz"
+    RUN tar -xzvf "goreleaser_Linux_x86_64.tar.gz"
+    RUN cp "goreleaser" /bin/goreleaser
 
 
-compile-darwin-amd64:
+compile:
     FROM +golang-base
-    ENV GOOS=darwin
+    DO +INSTALL_GORELEASER
     DO +INSTALL_DEPENDENCIES
     DO +COPY_SOURCECODE
     RUN ./ci/compile.sh
-    DO +SAVE_OUTPUT
+    SAVE ARTIFACT "dist" AS LOCAL "dist"
+    SAVE ARTIFACT "go.sum" AS LOCAL "go.sum"
 
 
 unit-test:

ci/check-yaml-formatting.sh

@@ -3,4 +3,4 @@
 set -o errexit
 set -o xtrace
 
-yamlfmt -lint -dstar .github/**/*
+yamlfmt -lint -dstar .github/**/* .goreleaser.yaml

ci/compile.sh

@@ -3,4 +3,4 @@
 set -o errexit
 set -o xtrace
 
-go build "./cmd/starling-bank-technical-challenge"
+goreleaser build --snapshot --clean

ci/fix-yaml-formatting.sh

@@ -3,4 +3,4 @@
 set -o errexit
 set -o xtrace
 
-yamlfmt -dstar ./github/**/*
+yamlfmt -dstar ./github/**/* .goreleaser.yaml