Initital commit of drift helm plugin

.gitignore

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+
+# dropping IDE data's
+.vscode
+.idea
+
+.DS_Store
+
+# dropping some kubernetes metadata .kube
+.kube
+
+# dropping vendor and other data directories
+vendor/
+
+# dropping local built binaries
+helm-drift
+
+# dropping the templates
+templates-latest/
+
+/dist
+
+# dropping all test results
+cover.out
+cover.html
+
+# dropping all local builds generated for testing
+bin/

.golangci.yml

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+---
+linters:
+  disable-all: false
+  enable-all: true
+  disable:
+    - gci
+    - wsl
+    - gochecknoglobals
+    - tagliatelle
+    - exhaustivestruct
+    - nolintlint
+    - exhaustruct
+    - forbidigo
+    - paralleltest
+    - cyclop
+    - ireturn
+    - wrapcheck
+    - interfacebloat
+    - forcetypeassert
+    - dupl
+    - goconst
+    - maligned
+
+issues:
+  exclude-rules:
+    - path: _test\.go
+      linters:
+        - gomnd
+
+    # https://github.com/go-critic/go-critic/issues/926
+    - linters:
+        - gocritic
+      text: "unnecessaryDefer:"
+
+linters-settings:
+  funlen:
+    lines: 160
+
+  lll:
+    line-length: 165
+
+  dupl:
+    threshold: 450
+
+  gocognit:
+    min-complexity: 50
+
+run:
+  concurrency: 10
+  timeout: 10m
+  issues-exit-code: 1
+  tests: true
+  skip-dirs:
+    - scripts/
+    - vendor/
+    - docs/
+
+  skip-files:
+    - Makefile
+    - README.md
+    - Dockerfile
+
+severity:
+  default-severity: error
+
+service:
+  golangci-lint-version: 1.27.x
+  prepare:
+    - make local.check

.goreleaser.yml

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+# This is an example .goreleaser.yml file with some sane defaults.
+# Make sure to check the documentation at http://goreleaser.com
+before:
+  hooks:
+    # You may remove this if you don't use go modules.
+    - go mod tidy
+
+builds:
+  - env:
+      - CGO_ENABLED=0
+    flags:
+      - -trimpath
+    ldflags:
+      - -s -w -X github.com/nikhilsbhat/helm-drift/version.Version={{.Version}} -X github.com/nikhilsbhat/helm-drift/version.Env={{.Env.BUILD_ENVIRONMENT}} -X github.com/nikhilsbhat/helm-drift/version.BuildDate={{.Date}} -X github.com/nikhilsbhat/helm-drift/version.Revision={{.Commit}} -X github.com/nikhilsbhat/helm-drift/version.GoVersion={{.Env.GOVERSION}} -X github.com/nikhilsbhat/helm-drift/version.Platform={{ .Os }}/{{ .Arch }}
+    goos:
+      - linux
+      - darwin
+      - freebsd
+      - windows
+    goarch:
+      - amd64
+      - '386'
+      - arm
+      - arm64
+    binary: '{{ .ProjectName }}'
+
+archives:
+  - format: tar.gz
+    replacements:
+      darwin: Darwin
+      linux: Linux
+      386: i386
+      amd64: x86_64
+      name_template: '{{ .ProjectName }}_{{ .Version }}_{{ .Os }}_{{ .Arch }}'
+    files:
+      - plugin.yaml
+      - LICENSE
+      - completion.yaml
+      - install-binary.sh
+
+snapshot:
+  name_template: "{{ .ProjectName }}_{{ .Version }}_{{ .Os }}_{{ .Arch }}"
+
+checksum:
+  name_template: '{{ .ProjectName }}_{{ .Version }}_SHA256SUMS'
+  algorithm: sha256
+
+signs:
+  - artifacts: checksum
+    args:
+      - "--batch"
+      - "--local-user"
+      - "{{ .Env.GPG_FINGERPRINT }}" # set this environment variable for your signing key
+      - "--output"
+      - "${signature}"
+      - "--detach-sign"
+      - "${artifact}"
+
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - '^docs:'
+      - '^test:'
+

LICENSE

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+MIT License
+
+Copyright (c) 2023 Nikhil Bhat
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

Makefile

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+GOFMT_FILES?=$(shell find . -not -path "./vendor/*" -type f -name '*.go')
+APP_NAME?=helm-drift
+APP_DIR?=$(shell git rev-parse --show-toplevel)
+DEV?=${DEVBOX_TRUE}
+SRC_PACKAGES=$(shell go list -mod=vendor ./... | grep -v "vendor" | grep -v "mocks")
+BUILD_ENVIRONMENT?=${ENVIRONMENT}
+VERSION?=0.1.0
+REVISION?=$(shell git rev-parse --verify HEAD)
+DATE?=$(shell date)
+PlATFORM?=$(shell go env GOOS)
+ARCHITECTURE?=$(shell go env GOARCH)
+GOVERSION?=$(shell go version | awk '{printf $$3}')
+BUILD_WITH_FLAGS="-s -w -X 'github.com/nikhilsbhat/helm-drift/version.Version=${VERSION}' -X 'github.com/nikhilsbhat/helm-drift/version.Env=${BUILD_ENVIRONMENT}' -X 'github.com/nikhilsbhat/helm-drift/version.BuildDate=${DATE}' -X 'github.com/nikhilsbhat/helm-drift/version.Revision=${REVISION}' -X 'github.com/nikhilsbhat/helm-drift/version.Platform=${PlATFORM}/${ARCHITECTURE}' -X 'github.com/nikhilsbhat/helm-drift/version.GoVersion=${GOVERSION}'"
+
+# Get the currently used golang install path (in GOPATH/bin, unless GOBIN is set)
+ifeq (,$(shell go env GOBIN))
+GOBIN=$(shell go env GOPATH)/bin
+else
+GOBIN=$(shell go env GOBIN)
+endif
+
+.PHONY: help
+help: ## Prints help (only for targets with comments)
+	@grep -E '^[a-zA-Z0-9._-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'
+
+local.fmt: ## Lints all the go code in the application.
+	gofmt -w $(GOFMT_FILES)
+	$(GOBIN)/goimports -w $(GOFMT_FILES)
+	$(GOBIN)/gofumpt -l -w $(GOFMT_FILES)
+	$(GOBIN)/gci write $(GOFMT_FILES) --skip-generated
+
+local.check: local.fmt ## Loads all the dependencies to vendor directory
+	go mod vendor
+	go mod tidy
+
+local.build: local.check ## Generates the artifact with the help of 'go build'
+	GOVERSION=${GOVERSION} BUILD_ENVIRONMENT=${BUILD_ENVIRONMENT} goreleaser build --rm-dist
+
+local.push: local.build ## Pushes built artifact to the specified location
+
+local.run: local.build ## Generates the artifact and start the service in the current directory
+	./${APP_NAME}
+
+publish: local.check ## Builds and publishes the app
+	GOVERSION=${GOVERSION} BUILD_ENVIRONMENT=${BUILD_ENVIRONMENT} PLUGIN_PATH=${APP_DIR} goreleaser release --rm-dist
+
+mock.publish: local.check ## Builds and mocks app release
+	GOVERSION=${GOVERSION} BUILD_ENVIRONMENT=${BUILD_ENVIRONMENT} PLUGIN_PATH=${APP_DIR} goreleaser release --skip-publish --rm-dist
+
+lint: ## Lint's application for errors, it is a linters aggregator (https://github.com/golangci/golangci-lint).
+	if [ -z "${DEV}" ]; then golangci-lint run --color always ; else docker run --rm -v $(APP_DIR):/app -w /app golangci/golangci-lint:v1.46.2-alpine golangci-lint run --color always ; fi
+
+report: ## Publishes the go-report of the appliction (uses go-reportcard)
+	if [ -z "${DEV}" ]; then goreportcard -v ; else docker run --rm -v $(APP_DIR):/app -w /app basnik/goreportcard-cli:latest goreportcard-cli -v ; fi
+
+dev.prerequisite.up: ## Sets up the development environment with all necessary components.
+	$(APP_DIR)/scripts/prerequisite.sh
+
+dev.prerequisite.purge: ## Teardown the development environment by removing all components.
+
+install.hooks: ## install pre-push hooks for the repository.
+	${APP_DIR}/scripts/hook.sh ${APP_DIR}
+
+generate.mock: ## generates mocks for the selected source packages.
+	@go generate ${SRC_PACKAGES}
+
+generate.document: ## generates cli documents using 'github.com/spf13/cobra/doc'.
+	@go generate github.com/nikhilsbhat/helm-drift/docs
+
+test: ## runs test cases
+	go test ./... -mod=vendor -coverprofile cover.out