From ca0f5fe929b75da14487e0c811f967bc27c71e32 Mon Sep 17 00:00:00 2001
From: Dusan Malusev <dusan.malusev@scylladb.com>
Date: Mon, 30 Sep 2024 11:54:35 +0200
Subject: [PATCH] feature(releaser): better goreleaser with arm support and
 optimized AMD64

Signed-off-by: Dusan Malusev <dusan.malusev@scylladb.com>
---
 .github/workflows/release.yml |  3 ++
 .gitignore                    |  1 +
 .goreleaser.yml               | 64 +++++++++++++++++++++++++++++++----
 Dockerfile                    | 13 +------
 4 files changed, 62 insertions(+), 19 deletions(-)

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 0b5e478..af3c715 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -25,6 +25,9 @@ jobs:
         with:
           go-version: '1.23'
 
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
 
diff --git a/.gitignore b/.gitignore
index 6a64bbb..97f5c95 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@ cmd/gemini/dist/
 .vscode
 bin/
 coverage.txt
+dist/
diff --git a/.goreleaser.yml b/.goreleaser.yml
index 00fcaaf..bf5f6c8 100644
--- a/.goreleaser.yml
+++ b/.goreleaser.yml
@@ -2,34 +2,84 @@ version: 2
 
 env:
   - GO111MODULE=on
+  - GOARM64=v8.0,lse,crypto
+  - CFLAGS="-O3"
+  - CXXFLAGS="-O3"
+
 before:
   hooks:
     - go mod download
+
 builds:
-  -
-    env:
+  - env:
       - CGO_ENABLED=0
     goos:
       - linux
+    ldflags: -s -w
     goarch:
       - amd64
+      - arm64
+    main: ./cmd/gemini
+    goamd64:
+      - v3
+
 archives:
   - name_template: '{{ .ProjectName }}_{{ .Version }}_{{ .Os }}_{{ .Arch }}{{ if .Arm }}v{{ .Arm }}{{ end }}'
+    files:
+      - README.md
+      - CHANGELOG.md
+      - LICENSE
+
+source:
+  enabled: true
+  format: 'tar.gz'
 
 checksum:
   name_template: 'checksums.txt'
 
 snapshot:
-  name_template: "{{ .Tag }}-next"
+  name_template: '{{ .Tag }}-next'
 
 changelog:
   sort: asc
   filters:
     exclude:
-    - '^docs:'
-    - '^test:'
+      - '^docs:'
+      - '^test:'
 
 dockers:
   - image_templates:
-      - scylladb/gemini:{{ .Tag }}
-      - scylladb/gemini:latest
+      - scylladb/gemini:{{ .Version }}-amd64
+    goarch: amd64
+    goamd64: v3
+    goos: linux
+    id: gemini-amd64
+    build_flag_templates:
+      - '--platform=linux/amd64'
+
+  - image_templates:
+      - scylladb/gemini:{{ .Version }}-arm64v8
+    goarch: arm64
+    id: gemini-arm
+    goos: linux
+    build_flag_templates:
+      - '--platform=linux/arm64/v8'
+
+docker_manifests:
+  - name_template: 'scylladb/gemini:{{ .Version }}'
+    skip_push: false
+    image_templates:
+      - 'scylladb/gemini:{{ .Version }}-amd64'
+      - 'scylladb/gemini:{{ .Version }}-arm64v8'
+
+  - name_template: 'scylladb/gemini:latest'
+    skip_push: false
+    image_templates:
+      - 'scylladb/gemini:{{ .Version }}-amd64'
+      - 'scylladb/gemini:{{ .Version }}-arm64v8'
+
+release:
+  mode: keep-existing
+  make_latest: true
+  prerelease: auto
+  skip_upload: false
diff --git a/Dockerfile b/Dockerfile
index 9454a45..b4d0e76 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,19 +1,8 @@
-FROM golang:1.23 AS builder
-
-ENV GO111MODULE=on
-
-WORKDIR /gemini
-
-COPY . .
-
-RUN apt-get update && apt-get install -y libc-dev build-essential \
-    && make build
-
 FROM busybox AS production
 
 WORKDIR /gemini
 
-COPY --from=builder /gemini/bin/gemini .
+COPY gemini .
 
 ENV PATH="/gemini:${PATH}"