Migrated to Operator SDK 0.19 (open-telemetry#31)

Signed-off-by: Juraci Paixão Kröhling <juraci@kroehling.de>

.github/workflows/continuous-integration.yaml

@@ -3,15 +3,15 @@ on: [push, pull_request]
 
 jobs:
   unit-tests:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     steps:
     - uses: actions/setup-go@v1
       with:
         go-version: '1.14.4'
     - uses: actions/checkout@v1
-    - uses: jpkrohling/setup-operator-sdk@v1-release
-      with:
-        operator-sdk-version: v0.18.1
+
+    - name: "install kubebuilder"
+      run: ./hack/install-kubebuilder.sh
 
     - name: "basic checks"
-      run: ./.ci/script.sh
+      run: make ci

.gitignore

@@ -1,78 +1,25 @@
-# Temporary Build Files
-build/_output
-build/_test
-coverage.txt
-# Created by https://www.gitignore.io/api/go,vim,emacs,visualstudiocode
-### Emacs ###
-# -*- mode: gitignore; -*-
-*~
-\#*\#
-/.emacs.desktop
-/.emacs.desktop.lock
-*.elc
-auto-save-list
-tramp
-.\#*
-# Org-mode
-.org-id-locations
-*_archive
-# flymake-mode
-*_flymake.*
-# eshell files
-/eshell/history
-/eshell/lastdir
-# elpa packages
-/elpa/
-# reftex files
-*.rel
-# AUCTeX auto folder
-/auto/
-# cask packages
-.cask/
-dist/
-# Flycheck
-flycheck_*.el
-# server auth directory
-/server/
-# projectiles files
-.projectile
-projectile-bookmarks.eld
-# directory configuration
-.dir-locals.el
-# saveplace
-places
-# url cache
-url/cache/
-# cedet
-ede-projects.el
-# smex
-smex-items
-# company-statistics
-company-statistics-cache.el
-# anaconda-mode
-anaconda-mode/
-### Go ###
+
 # Binaries for programs and plugins
 *.exe
 *.exe~
 *.dll
 *.so
 *.dylib
-# Test binary, build with 'go test -c'
+bin
+
+# Test binary, build with `go test -c`
 *.test
+
 # Output of the go coverage tool, specifically when used with LiteIDE
 *.out
-### Vim ###
-# swap
-.sw[a-p]
-.*.sw[a-p]
-# session
-Session.vim
-# temporary
-.netrwhist
-# auto-generated tag files
-tags
-### VisualStudioCode ###
-.vscode/*
-.history
-# End of https://www.gitignore.io/api/go,vim,emacs,visualstudiocode
+*.coverprofile
+
+# Kubernetes Generated files - skip generated files, except for vendored files
+
+!vendor/**/zz_generated.*
+
+# editor and IDE paraphernalia
+.idea
+*.swp
+*.swo
+*~