use the CI system

Containerfile

@@ -0,0 +1,6 @@
+FROM scratch
+ARG BUILT_ARTIFACT
+ADD "$BUILT_ARTIFACT" /
+ENTRYPOINT [ "/kci" ]
+CMD [ ]
+

release.sh

@@ -1,70 +0,0 @@
-#!/bin/bash
-
-set -Eeuo pipefail
-
-NAME="kci"
-GIT_SHA="$(git --no-pager describe --always --dirty)"
-BUILD_TIME="$(date '+%s')"
-LFLAGS="-X main.gitsha=$GIT_SHA -X main.compiled=$BUILD_TIME"
-
-VERSION="${VERSION:-$GIT_SHA}"
-echo "Version: $VERSION"
-
-release() {
-  echo "Building $NAME-$VERSION for $GOOS/$GOARCH (${GOARM:-default})..."
-
-  if [ "$GOOS" == "windows" ]; then
-    EXT=".exe"
-  else
-    EXT=""
-  fi
-
-  if [ "$GOARCH" == "arm" -a -n "${GOARM:-}" ]; then
-    ARM_EXT="-armv$GOARM"
-  else
-    ARM_EXT=""
-  fi
-
-  export GOARCH GOOS
-  if [ -n "${GOARM:-}" ]; then
-    export GOARM
-  fi
-
-  CGO_ENABLED=0 go build -ldflags " -w $LFLAGS" -o "bin/$NAME$EXT" cli/main.go
-  tar -czf "release/$NAME-$GOOS-$GOARCH$ARM_EXT.tar.gz" -C bin/ "$NAME$EXT"
-  (cd release && sha1sum "$NAME-$GOOS-$GOARCH$ARM_EXT.tar.gz" > "$NAME-$GOOS-$GOARCH$ARM_EXT.tar.gz.sha1")
-  rm -f "bin/$NAME$EXT"
-}
-
-rm -rf bin release
-mkdir -p bin release
-
-go generate ./...
-while read configuration; do
-  unset GOOS
-  unset GOARCH
-  unset GOARM
-  eval "$configuration"
-  release
-done <<EOF
-GOOS=linux GOARCH=amd64
-GOOS=linux GOARCH=arm64
-GOOS=linux GOARCH=arm GOARM=5
-GOOS=darwin GOARCH=amd64
-EOF
-
-CURRENT_TAG="$(git describe --tags --exact-match 2>/dev/null || true)"
-CURRENT_COMMIT_ID="$(git rev-parse HEAD)"
-
-if [ -z "$CURRENT_TAG" ]; then
-  echo "Currently not on a tag. Skipping GitHub release creation..."
-  exit 0
-fi
-
-gh auth status
-if ! gh release list | cut -f3 | grep -qx "$VERSION"; then
-  echo "Creating the $VERSION release..."
-  gh release create "$VERSION" release/* -d --target "$CURRENT_COMMIT_ID" -n "Released $VERSION" --title "$VERSION"
-else
-  gh release upload "$VERSION" --clobber release/*
-fi

tools.go

@@ -0,0 +1,7 @@
+// +build tools
+
+package tools
+
+import (
+        _ "github.com/rakyll/statik"
+)