From 2de87bc97c81041e324861ed9538bd9ddc8222c0 Mon Sep 17 00:00:00 2001
From: Knut Ahlers <knut@ahlers.me>
Date: Thu, 29 Feb 2024 12:57:02 +0100
Subject: [PATCH] Replace old build-system

Signed-off-by: Knut Ahlers <knut@ahlers.me>
---
 .github/workflows/test-and-build.yml | 76 ++++++++++++++++++++++++++++
 .repo-runner.yaml                    | 13 -----
 Makefile                             | 18 +++++--
 ci/build.sh                          | 63 +++++++++++++++++++++++
 4 files changed, 153 insertions(+), 17 deletions(-)
 create mode 100644 .github/workflows/test-and-build.yml
 delete mode 100644 .repo-runner.yaml
 create mode 100644 ci/build.sh

diff --git a/.github/workflows/test-and-build.yml b/.github/workflows/test-and-build.yml
new file mode 100644
index 0000000..47c0510
--- /dev/null
+++ b/.github/workflows/test-and-build.yml
@@ -0,0 +1,76 @@
+---
+
+name: test-and-build
+on:
+  push:
+    branches: ['*']
+    tags: ['v*']
+
+permissions:
+  contents: write
+  issues: write
+
+jobs:
+  test-and-build:
+    defaults:
+      run:
+        shell: bash
+
+    container:
+      image: luzifer/archlinux
+      env:
+        CGO_ENABLED: 0
+        GOPATH: /go
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Enable custom AUR package repo
+        run: echo -e "[luzifer]\nSigLevel = Never\nServer = https://archrepo.hub.luzifer.io/\$arch" >>/etc/pacman.conf
+
+      - name: Install required packages
+        run: |
+          pacman -Syy --noconfirm \
+            awk \
+            curl \
+            diffutils \
+            git \
+            go \
+            golangci-lint-bin \
+            make \
+            tar \
+            trivy \
+            unzip \
+            which \
+            zip
+
+      - uses: actions/checkout@v3
+
+      - name: Marking workdir safe
+        run: git config --global --add safe.directory /__w/korvike/korvike
+
+      - name: 'Lint and test code'
+        run: |
+          make test trivy
+
+      - name: Build release
+        run: make publish
+        env:
+          FORCE_SKIP_UPLOAD: 'true'
+          MOD_MODE: readonly
+          NO_TESTS: 'true'
+          PACKAGES: '.'
+
+      - name: Extract changelog
+        run: 'awk "/^#/ && ++c==2{exit}; /^#/f" "History.md" | tail -n +2 >release_changelog.md'
+
+      - name: Release
+        uses: ncipollo/release-action@v1
+        if: startsWith(github.ref, 'refs/tags/')
+        with:
+          artifacts: '.build/*'
+          bodyFile: release_changelog.md
+          draft: false
+          generateReleaseNotes: false
+
+...
diff --git a/.repo-runner.yaml b/.repo-runner.yaml
deleted file mode 100644
index 675e1f4..0000000
--- a/.repo-runner.yaml
+++ /dev/null
@@ -1,13 +0,0 @@
----
-
-image: "reporunner/golang-alpine"
-checkout_dir: /go/src/github.com/Luzifer/korvike
-
-commands:
-  - make ci
-
-environment:
-  DRAFT: "false"
-  CGO_ENABLED: 0
-  GO111MODULE: on
-  MOD_MODE: readonly
diff --git a/Makefile b/Makefile
index a02b5f2..056128b 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,16 @@
-ci: test
-	curl -sSLo golang.sh https://raw.githubusercontent.com/Luzifer/github-publish/master/golang.sh
-	bash golang.sh
+publish:
+	bash ./ci/build.sh
 
 test:
-	cd functions && go test -v
+	cd functions && go test -cover -v
+	golangci-lint run ./...
+
+trivy:
+	trivy fs . \
+		--dependency-tree \
+		--exit-code 1 \
+		--format table \
+		--ignore-unfixed \
+		--quiet \
+		--scanners misconfig,license,secret,vuln \
+		--severity HIGH,CRITICAL
diff --git a/ci/build.sh b/ci/build.sh
new file mode 100644
index 0000000..5617ff3
--- /dev/null
+++ b/ci/build.sh
@@ -0,0 +1,63 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+osarch=(
+  darwin/amd64
+  darwin/arm64
+  linux/amd64
+  linux/arm
+  linux/arm64
+  windows/amd64
+)
+
+function go_package() {
+  cd "${4}"
+
+  local outname="${3}"
+  [[ $1 == windows ]] && outname="${3}.exe"
+
+  log "=> Building ${3} for ${1}/${2}..."
+  CGO_ENABLED=0 GOARCH=$2 GOOS=$1 go build \
+    -ldflags "-s -w -X main.version=${version}" \
+    -mod=readonly \
+    -trimpath \
+    -o "${outname}"
+
+  if [[ $1 == linux ]]; then
+    log "=> Packging ${3} as ${3}_${1}_${2}.tgz..."
+    tar -czf "${builddir}/${3}_${1}_${2}.tgz" "${outname}"
+  else
+    log "=> Packging ${3} as ${3}_${1}_${2}.zip..."
+    zip "${builddir}/${3}_${1}_${2}.zip" "${outname}"
+  fi
+
+  rm "${outname}"
+}
+
+function go_package_all() {
+  for oa in "${osarch[@]}"; do
+    local os=$(cut -d / -f 1 <<<"${oa}")
+    local arch=$(cut -d / -f 2 <<<"${oa}")
+    (go_package "${os}" "${arch}" "${1}" "${2}")
+  done
+}
+
+function log() {
+  echo "[$(date +%H:%M:%S)] $@" >&2
+}
+
+root=$(pwd)
+builddir="${root}/.build"
+version="$(git describe --tags --always || echo dev)"
+
+log "Building version ${version}..."
+
+log "Resetting output directory..."
+rm -rf "${builddir}"
+mkdir -p "${builddir}"
+
+log "Building Tool..."
+go_package_all "korvike" "."
+
+log "Generating SHA256SUMS file..."
+(cd "${builddir}" && sha256sum * | tee SHA256SUMS)