refactor: make a clean open-source version

.github/CODEOWNERS

@@ -0,0 +1 @@
+* @Vitesco-Technologies/kubernetes

.github/dependabot.yml

@@ -0,0 +1,13 @@
+---
+version: 2
+
+updates:
+  - package-ecosystem: gomod
+    directory: /
+    schedule:
+      interval: daily
+
+  - package-ecosystem: github-actions
+    directory: /
+    schedule:
+      interval: daily

.github/workflows/golang.yml

@@ -0,0 +1,25 @@
+name: golang
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
+jobs:
+  golang:
+    runs-on: [ubuntu-latest]
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Go
+        uses: actions/setup-go@v4
+        with:
+          go-version-file: go.mod
+
+      - name: go test
+        run: go test -v ./...
+
+      - name: go build
+        run: go build .

.github/workflows/golangci-lint.yml

@@ -0,0 +1,22 @@
+name: golangci-lint
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
+jobs:
+  golangci-lint:
+    runs-on: [ubuntu-latest]
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Go
+        uses: actions/setup-go@v4
+        with:
+          go-version-file: go.mod
+
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v3

.github/workflows/release.yml.disabled

@@ -0,0 +1,39 @@
+name: golang
+
+# TODO: define new release method. Terraform Registry?
+on:
+  push:
+    tags:
+      - v*
+
+jobs:
+  golang:
+    runs-on: [self-hosted,cloudplatforms]
+    # TODO: github.com
+    # runs-on: [ubuntu-latest]
+
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Set up Go
+        uses: actions/setup-go@v4
+        with:
+          go-version-file: go.mod
+
+      # - name: Import GPG key
+      #   uses: crazy-max/ghaction-import-gpg@v6
+      #   id: import_gpg
+      #   with:
+      #     gpg_private_key: ${{ secrets.GPG_PRIVATE_KEY }}
+      #     passphrase: ${{ secrets.GPG_PASSPHRASE }}
+
+      - name: Run goreleaser
+        uses: goreleaser/goreleaser-action@v5
+        with:
+          version: latest
+          args: release --rm-dist
+        env:
+          GPG_FINGERPRINT: ${{ steps.import_gpg.outputs.fingerprint }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -0,0 +1,59 @@
+terraform-provider-qip
+terraform-provider-qip.exe
+.env*
+
+### Go ###
+# Binaries for programs and plugins
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+__debug*
+
+# Test binary, built with `go test -c`
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+
+### GoReleaser ###
+/dist/
+
+### Terraform ###
+# Local .terraform directories
+**/.terraform/*
+
+# .tfstate files
+*.tfstate
+*.tfstate.*
+
+# Crash log files
+crash.log
+
+# Ignore any .tfvars files that are generated automatically for each Terraform run. Most
+# .tfvars files are managed as part of configuration and so should be included in
+# version control.
+#
+# example.tfvars
+
+# Ignore override files as they are usually used to override resources locally and so
+# are not checked in
+override.tf
+override.tf.json
+*_override.tf
+*_override.tf.json
+
+# Include override files you do wish to add to version control using negated pattern
+# !example_override.tf
+
+# Include tfplan files to ignore the plan output of command: terraform plan -out=tfplan
+# example: *tfplan*
+
+# End of https://www.toptal.com/developers/gitignore/api/go,terraform
+
+# Ignore CLI configuration files
+.terraformrc
+terraform.rc
+terraform
+.terraform*

.golangci.yml

@@ -0,0 +1,99 @@
+---
+# https://golangci-lint.run/usage/configuration/
+run:
+  timeout: 5m
+
+linters:
+  disable:
+  - noctx # Needs to be added later
+  - contextcheck # Needs to be added later
+  - exhaustivestruct
+  - exhaustruct
+  - varnamelen
+  - gochecknoinits
+  - gochecknoglobals
+
+  presets:
+  - bugs
+  - comment
+  # - complexity
+  - error
+  - format
+  - import
+  - metalinter
+  - module
+  - performance
+  - style
+  - test
+  - unused
+
+linters-settings:
+  gci:
+    sections:
+      - standard
+      - default
+      - prefix(github.com/Vitesco-Technologies/terraform-provider-qip)
+  paralleltest:
+    ignore-missing: true
+  testpackage:
+    allow-packages:
+      - provider
+      - main
+  lll:
+    line-length: 140
+  depguard:
+    rules:
+      main:
+        files:
+          - "$all"
+          - "!$test"
+          - "!**/pkg/utils/**.go"
+          - "!**/pkg/qip/test/*.go"
+        allow:
+          - "$gostd"
+          - github.com/Vitesco-Technologies/terraform-provider-qip
+          - github.com/hashicorp/terraform-plugin-sdk/v2
+          - github.com/hashicorp/terraform-plugin-log/tflog
+          - github.com/hashicorp/go-cty/cty
+        deny:
+          - pkg: reflect
+            desc: Please don't use reflect package
+      utils:
+        files:
+          - "**/pkg/utils/**.go"
+        allow:
+          - "$gostd"
+          - github.com/iancoleman/orderedmap
+        deny:
+          - pkg: reflect
+            desc: Please don't use reflect package
+      test:
+        files:
+          - "$test"
+          - "**/pkg/qip/test/*.go"
+        allow:
+          - $gostd
+          - github.com/Vitesco-Technologies/terraform-provider-qip
+          - github.com/hashicorp/terraform-plugin-sdk/v2
+          - github.com/stretchr/testify
+          - github.com/jarcoal/httpmock
+        deny:
+          - pkg: reflect
+            desc: Please don't use reflect package
+  goheader:
+    template: |-
+      Copyright {{ YEAR }} Vitesco Technologies Group AG
+
+      SPDX-License-Identifier: Apache-2.0
+
+      Licensed under the Apache License, Version 2.0 (the "License");
+      you may not use this file except in compliance with the License.
+      You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+      Unless required by applicable law or agreed to in writing, software
+      distributed under the License is distributed on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+      See the License for the specific language governing permissions and
+      limitations under the License.

.goreleaser.yml

@@ -0,0 +1,46 @@
+# Visit https://goreleaser.com for documentation on how to customize this
+# behavior.
+builds:
+- env:
+    - CGO_ENABLED=0
+  mod_timestamp: '{{ .CommitTimestamp }}'
+  flags:
+    - -trimpath
+  ldflags:
+    - '-s -w -X main.version={{.Version}} -X main.commit={{.Commit}}'
+  goos:
+    - windows
+    - linux
+    - darwin
+  goarch:
+    - amd64
+    - '386'
+    - arm64
+  ignore:
+    - goos: darwin
+      goarch: '386'
+  binary: '{{ .ProjectName }}_v{{ .Version }}'
+archives:
+- format: zip
+  name_template: '{{ .ProjectName }}_{{ .Version }}_{{ .Os }}_{{ .Arch }}'
+checksum:
+  extra_files:
+    - glob: 'terraform-registry-manifest.json'
+      name_template: '{{ .ProjectName }}_{{ .Version }}_manifest.json'
+  name_template: '{{ .ProjectName }}_{{ .Version }}_SHA256SUMS'
+  algorithm: sha256
+# signs:
+#   - artifacts: checksum
+#     args:
+#       - "--batch"
+#       - "--local-user"
+#       - "{{ .Env.GPG_FINGERPRINT }}"
+#       - "--output"
+#       - "${signature}"
+#       - "--detach-sign"
+#       - "${artifact}"
+# release:
+#   extra_files:
+#     - glob: 'signkey.asc'
+#     - glob: 'terraform-registry-manifest.json'
+#       name_template: '{{ .ProjectName }}_{{ .Version }}_manifest.json'

.pre-commit-config.yaml

@@ -0,0 +1,25 @@
+# See https://pre-commit.com for more information
+# See https://pre-commit.com/hooks.html for more hooks
+repos:
+- repo: https://github.com/pre-commit/pre-commit-hooks
+  rev: v4.5.0
+  hooks:
+  - id: trailing-whitespace
+    exclude: ^docs/
+  - id: end-of-file-fixer
+    exclude: ^docs/
+  - id: check-yaml
+  - id: check-added-large-files
+
+- repo: https://github.com/golangci/golangci-lint
+  rev: v1.54.2
+  hooks:
+  - id: golangci-lint
+
+- repo: local
+  hooks:
+    - id: go-generate
+      name: go generate
+      language: system
+      entry: go generate ./...
+      pass_filenames: false