initial code commit (#1)

.github/FUNDING.yml

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+github: l3uddz

.github/workflows/build.yml

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+name: Build
+
+on:
+  push:
+    branches:
+      - '*'
+    tags:
+      - 'v*'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      # dependencies
+      - name: goreleaser
+        run: |
+          curl -sfL https://install.goreleaser.com/github.com/goreleaser/goreleaser.sh | sudo sh -s -- -b /usr/local/bin
+
+      # checkout
+      - name: checkout
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+
+      # setup go
+      - name: go
+        uses: actions/setup-go@v1
+        with:
+          go-version: 1.16
+
+      - name: go info
+        run: |
+          go version
+          go env
+
+      # cache
+      - name: cache
+        uses: actions/cache@v1
+        with:
+          path: vendor
+          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            ${{ runner.os }}-go-
+
+      # vendor
+      - name: vendor
+        run: |
+          make vendor
+
+      # git status
+      - name: git status
+        run: git status
+
+      # build
+      - name: build
+        if: startsWith(github.ref, 'refs/tags/') == false
+        run: |
+          make snapshot
+
+      # publish
+      - name: publish
+        if: startsWith(github.ref, 'refs/tags/')
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GITHUB_REF: ${{ github.ref }}
+        run: |
+          make publish
+
+      # artifacts
+      - name: artifact_linux
+        uses: actions/upload-artifact@v2-preview
+        with:
+          name: build_linux
+          path: dist/*linux*
+
+      - name: artifact_darwin
+        uses: actions/upload-artifact@v2-preview
+        with:
+          name: build_darwin
+          path: dist/*darwin*
+
+      - name: artifact_windows
+        uses: actions/upload-artifact@v2-preview
+        with:
+          name: build_windows
+          path: dist/*windows*

.gitignore

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+# misc
+/.idea/
+/.vscode/
+
+# configuration
+config.yml
+
+# vendor files
+/vendor/
+
+# dist folder
+/dist/

.goreleaser.yml

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+# https://goreleaser.com
+project_name: missarr
+
+# Build
+builds:
+  -
+    env:
+      - CGO_ENABLED=0
+    goos:
+      - linux
+      - darwin
+      - windows
+    main: ./cmd/missarr
+    goarch:
+      - amd64
+      - arm64
+    ldflags:
+      - -s -w
+      - -X "github.com/l3uddz/missarr/build.Version={{ .Version }}"
+      - -X "github.com/l3uddz/missarr/build.GitCommit={{ .ShortCommit }}"
+      - -X "github.com/l3uddz/missarr/build.Timestamp={{ .Timestamp }}"
+    flags:
+      - -trimpath
+
+# Archive
+archives:
+  -
+    name_template: "{{ .ProjectName }}_v{{ .Version }}_{{ .Os }}_{{ .Arch }}{{ if .Arm }}v{{ .Arm }}{{ end }}{{ if .Mips }}_{{ .Mips }}{{ end }}"
+    format: "binary"
+
+# Checksum
+checksum:
+  name_template: "checksums.txt"
+  algorithm: sha512
+
+# Snapshot
+snapshot:
+  name_template: "{{ .Major }}.{{ .Minor }}.{{ .Patch }}-dev+{{ .ShortCommit }}"
+
+# Changelog
+changelog:
+  filters:
+    exclude:
+      - "^docs:"
+      - "^test:"
+      - "^Merge branch"

Makefile

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+.DEFAULT_GOAL  := build
+CMD            := missarr
+TARGET         := $(shell go env GOOS)_$(shell go env GOARCH)
+DIST_PATH      := dist
+BUILD_PATH     := ${DIST_PATH}/${CMD}_${TARGET}
+GO_FILES       := $(shell find . -path ./vendor -prune -or -type f -name '*.go' -print)
+GIT_COMMIT     := $(shell git rev-parse --short HEAD)
+TIMESTAMP      := $(shell date +%s)
+VERSION        ?= 0.0.0-dev
+CGO            := 0
+
+# Deps
+.PHONY: check_goreleaser
+check_goreleaser:
+	@command -v goreleaser >/dev/null || (echo "goreleaser is required."; exit 1)
+
+.PHONY: test
+test: ## Run tests
+	go test ./... -cover -v -race ${GO_PACKAGES}
+
+.PHONY: vendor
+vendor: ## Vendor files and tidy go.mod
+	go mod vendor
+	go mod tidy
+
+.PHONY: vendor_update
+vendor_update: ## Update vendor dependencies
+	go get -u ./...
+	${MAKE} vendor
+
+.PHONY: build
+build: vendor ${BUILD_PATH}/${CMD} ## Build application
+
+# Binary
+${BUILD_PATH}/${CMD}: ${GO_FILES} go.sum
+	@echo "Building for ${TARGET}..." && \
+	mkdir -p ${BUILD_PATH} && \
+	CGO_ENABLED=${CGO} go build \
+		-mod vendor \
+		-trimpath \
+		-ldflags "-s -w -X github.com/l3uddz/missarr/build.Version=${VERSION} -X github.com/l3uddz/missarr/build.GitCommit=${GIT_COMMIT} -X github.com/l3uddz/missarr/build.Timestamp=${TIMESTAMP}" \
+		-o ${BUILD_PATH}/${CMD} \
+		./cmd/missarr
+
+.PHONY: release
+release: check_goreleaser ## Generate a release, but don't publish
+	goreleaser --skip-validate --skip-publish --rm-dist
+
+.PHONY: publish
+publish: check_goreleaser ## Generate a release, and publish
+	goreleaser --rm-dist
+
+.PHONY: snapshot
+snapshot: check_goreleaser ## Generate a snapshot release
+	goreleaser --snapshot --skip-publish --rm-dist
+
+.PHONY: help
+help:
+	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'

README.md

@@ -1 +1,63 @@
-# missarr
+[![made-with-golang](https://img.shields.io/badge/Made%20with-Golang-blue.svg?style=flat-square)](https://golang.org/)
+[![License: GPL v3](https://img.shields.io/badge/License-GPL%203-blue.svg?style=flat-square)](https://github.com/l3uddz/missarr/blob/master/LICENSE.md)
+[![Discord](https://img.shields.io/discord/381077432285003776.svg?colorB=177DC1&label=Discord&style=flat-square)](https://discord.io/cloudbox)
+[![Donate](https://img.shields.io/badge/Donate-gray.svg?style=flat-square)](#donate)
+
+# Missarr
+
+missarr sends search requests for missing episodes to Sonarr
+
+## Table of contents
+
+- [Installing missarr](#installing-missarr)
+- [Full config file](#full-config-file)
+- [Example commands](#example-commands)
+- [Donate](#donate)
+
+## Installing missarr
+
+missarr offers [pre-compiled binaries](https://github.com/l3uddz/missarr/releases/latest) for Linux, MacOS and Windows for each official release.
+
+Alternatively, you can build the Missarr binary yourself.
+To build missarr on your system, make sure:
+
+1. Your machine runs Linux, macOS or Windows
+2. You have [Go](https://golang.org/doc/install) installed (1.16 or later preferred)
+3. Clone this repository and cd into it from the terminal
+4. Run `make build` from the terminal
+
+You should now have a binary with the name `missarr` in the appropriate dist sub-directory of the project.
+
+If you need to debug certain Missarr behaviour, either add the `-v` flag for debug mode or the `-vv` flag for trace mode to get even more details about internal behaviour.
+
+### Full config file
+
+```yaml
+sonarr:
+  url: https://sonarr.your-domain.com
+  api_key: your_api_key
+```
+
+You can place this config file in the same folder as the missarr binary as `config.yml`
+
+Alternatively, you can place this config file in `~/.config/missarr/config.yml`
+
+### Example commands
+
+Update to latest version: `missarr --update`
+
+Search for 10 seasons: `missarr sonarr --limit 10`
+
+Search for 10 seasons (without updating seasons cache) `missarr sonarr --limit 10 --skip-refresh`
+
+## Donate
+
+If you find this project helpful, feel free to make a small donation:
+
+- [Monzo](https://monzo.me/today): Credit Cards, Apple Pay, Google Pay
+
+- [Paypal: [email protected]](https://www.paypal.me/l3uddz)
+
+- [GitHub Sponsor](https://github.com/sponsors/l3uddz): GitHub matches contributions for first 12 months.
+
+- BTC: 3CiHME1HZQsNNcDL6BArG7PbZLa8zUUgjL

build/build.go

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+package build
+
+var (
+	Version   string
+	Timestamp string
+	GitCommit string
+
+	UserAgent string
+)
+
+func init() {
+	UserAgent = "missarr/" + Version
+}

cmd/missarr/config.go

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+package main
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+)
+
+func defaultConfigDirectory(app string, filename string) string {
+	// binary path
+	bcd := getBinaryPath()
+	if _, err := os.Stat(filepath.Join(bcd, filename)); err == nil {
+		// there is a config file in the binary path
+		// so use this directory as the default
+		return bcd
+	}
+
+	// config dir
+	ucd, err := os.UserConfigDir()
+	if err != nil {
+		panic(fmt.Sprintf("userconfigdir: %v", err))
+	}
+
+	acd := filepath.Join(ucd, app)
+	if _, err := os.Stat(acd); os.IsNotExist(err) {
+		if err := os.MkdirAll(acd, os.ModePerm); err != nil {
+			panic(fmt.Sprintf("mkdirall: %v", err))
+		}
+	}
+
+	return acd
+}
+
+func getBinaryPath() string {
+	// get current binary path
+	dir, err := filepath.Abs(filepath.Dir(os.Args[0]))
+	if err != nil {
+		// get current working dir
+		if dir, err = os.Getwd(); err != nil {
+			panic(fmt.Sprintf("getwd: %v", err))
+		}
+	}
+
+	return dir
+}