First commit

.github/FUNDING.yml

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+github: OldTyT

.github/workflows/golang.yml

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+name: Test golang build and lint
+on:
+  push:
+  pull_request:
+  workflow_dispatch:
+
+
+jobs:
+  golangci:
+    name: Lint check
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/setup-go@v3
+        with:
+          go-version: 1.18.x
+      - uses: actions/checkout@v3
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v3
+        with:
+          version: latest
+  build:
+    name: Test build
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+      - name: install Go
+        uses: actions/setup-go@v3
+        with:
+          go-version: 1.18.x
+      - run: go build .

.github/workflows/release.yml

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+name: Release binary
+on:
+  release:
+    types: [created]
+
+env:
+  BINARY_NAME: alerta_notify
+
+jobs:
+  golangci:
+    name: lint
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/setup-go@v3
+        with:
+          go-version: 1.18.x
+      - uses: actions/checkout@v3
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v3
+        with:
+          version: latest
+  release-linux-amd64:
+    name: release linux/amd64
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        goos: [linux, windows, darwin]
+        goarch: ["386", amd64, arm64]
+        exclude:
+          - goarch: "386"
+            goos: darwin
+    steps:
+    - uses: actions/checkout@v3
+    - uses: wangyoucao577/[email protected]
+      with:
+        github_token: ${{ secrets.GITHUB_TOKEN }}
+        goos: ${{ matrix.goos }}
+        goarch: ${{ matrix.goarch }}
+        binary_name: "${{ env.BINARY_NAME }}"
+        extra_files: LICENSE.md README.md

.gitignore

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+# Binaries for programs and plugins
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+dev.config.json
+
+# Test binary, built with `go test -c`
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+
+# Dependency directories (remove the comment below to include it)
+# vendor/
+

config.json

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+{
+    "alerta_username": "alerta_username",
+    "alerta_password": "alerta_password",
+    "alerta_url": "https://alerta.io",
+    "time_sleep": 30
+}

go.mod

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+module github.com/OldTyT/alerta_notify
+
+go 1.18
+
+require (
+	github.com/deckarep/gosx-notifier v0.0.0-20180201035817-e127226297fb // indirect
+	github.com/martinlindhe/notify v0.0.0-20181008203735-20632c9a275a // indirect
+	github.com/nu7hatch/gouuid v0.0.0-20131221200532-179d4d0c4d8d // indirect
+	gopkg.in/toast.v1 v1.0.0-20180812000517-0a84660828b2 // indirect
+)

go.sum

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+github.com/deckarep/gosx-notifier v0.0.0-20180201035817-e127226297fb h1:6S+TKObz6+Io2c8IOkcbK4Sz7nj6RpEVU7TkvmsZZcw=
+github.com/deckarep/gosx-notifier v0.0.0-20180201035817-e127226297fb/go.mod h1:wf3nKtOnQqCp7kp9xB7hHnNlZ6m3NoiOxjrB9hFRq4Y=
+github.com/martinlindhe/notify v0.0.0-20181008203735-20632c9a275a h1:nQcAxLK581HrmqF0TVy2GC3iFjB8X+aWGtxQ/t2uyGE=
+github.com/martinlindhe/notify v0.0.0-20181008203735-20632c9a275a/go.mod h1:zL1p4SieQ27ZZ4V4KdVYdEcSkVl1OwNoi8xI1r5hJkc=
+github.com/nu7hatch/gouuid v0.0.0-20131221200532-179d4d0c4d8d h1:VhgPp6v9qf9Agr/56bj7Y/xa04UccTW04VP0Qed4vnQ=
+github.com/nu7hatch/gouuid v0.0.0-20131221200532-179d4d0c4d8d/go.mod h1:YUTz3bUH2ZwIWBy3CJBeOBEugqcmXREj14T+iG/4k4U=
+gopkg.in/toast.v1 v1.0.0-20180812000517-0a84660828b2 h1:MZF6J7CV6s/h0HBkfqebrYfKCVEo5iN+wzE4QhV3Evo=
+gopkg.in/toast.v1 v1.0.0-20180812000517-0a84660828b2/go.mod h1:s1Sn2yZos05Qfs7NKt867Xe18emOmtsO3eAKbDaon0o=

internal/vars/vars.go

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+package vars
+
+type NotifierCFG struct {
+	AlertaUsername string `json:"alerta_username"`
+	AlertaPassword string `json:"alerta_password"`
+	AlertaURL      string `json:"alerta_url"`
+	TimeSleep      int    `json:"time_sleep"`
+}
+
+type OtherCFG struct {
+	AlertaToken string
+}
+
+var (
+	Notifier NotifierCFG
+	Other    OtherCFG
+)

main.go

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+package main
+
+import (
+	"bytes"
+	"encoding/json"
+	"flag"
+	"fmt"
+	"io/ioutil"
+	"net/http"
+	"os"
+	"time"
+
+	"github.com/OldTyT/alerta_notify/internal/vars"
+	"github.com/martinlindhe/notify"
+)
+
+func main() {
+	ConfFile := flag.String("conf", "config.json", "Path to conf file.")
+	flag.Parse()
+	file, err := os.Open(*ConfFile)
+	if err != nil {
+		fmt.Println(err)
+		fmt.Println("Error open conf file -", *ConfFile)
+		os.Exit(1)
+	}
+	defer file.Close()
+	decoder := json.NewDecoder(file)
+	err = decoder.Decode(&vars.Notifier)
+	if err != nil {
+		fmt.Println("error:", err)
+		os.Exit(1)
+	}
+	LoginAlerta()
+	UpdateAlerts()
+}
+
+func LoginAlerta() {
+	type AlertaAuth struct {
+		UserName string `json:"username"`
+		Password string `json:"password"`
+	}
+	type AlertaToken struct {
+		Token string `json:"token"`
+	}
+	var (
+		AlertaAuthData AlertaAuth
+		TokenLocal     AlertaToken
+	)
+	AlertaAuthData.Password = vars.Notifier.AlertaPassword
+	AlertaAuthData.UserName = vars.Notifier.AlertaUsername
+	JsonData, err := json.Marshal(AlertaAuthData)
+	if err != nil {
+		fmt.Println(err)
+	}
+	URL := vars.Notifier.AlertaURL + "/auth/login"
+	resp, err := http.Post(URL, "application/json", bytes.NewBuffer(JsonData))
+	if err != nil {
+		fmt.Println("Error auth in alerta.")
+		fmt.Println(err)
+		os.Exit(1)
+	}
+	defer resp.Body.Close()
+	if resp.StatusCode != 200 {
+		fmt.Println("Response status != 200, exiting")
+		notify.Alert("Alerta Notify", "Alerta Notify", "Response status != 200, exiting", "path/to/icon.png")
+		os.Exit(1)
+	}
+	body, err := ioutil.ReadAll(resp.Body)
+	if err := json.Unmarshal(body, &TokenLocal); err != nil {
+		fmt.Println("Can't unmarshal JSON")
+		fmt.Println(err)
+		os.Exit(1)
+	}
+	vars.Other.AlertaToken = TokenLocal.Token
+	notify.Notify("Alerta Notify", "Alerta Notify", "Success auth in Alerta", "path/to/icon.png")
+}
+
+func UpdateAlerts() {
+	type AlertaAlertList struct {
+		Total int `json:"total"`
+	}
+	var AlertsSummary AlertaAlertList
+	URL := vars.Notifier.AlertaURL + "/alerts?sort-by=lastReceiveTime&status=open"
+	for true {
+		client := &http.Client{}
+		req, err := http.NewRequest("GET", URL, nil)
+		if err != nil {
+			notify.Notify("Alerta Notify", "Alerta Notify", "Failure to get alerts.", "path/to/icon.png")
+		}
+		req.Header.Set("Authorization", "Bearer "+vars.Other.AlertaToken)
+		resp, err := client.Do(req)
+		if err != nil {
+			notify.Notify("Alerta Notify", "Alerta Notify", "Failure to get alerts.", "path/to/icon.png")
+		}
+		if resp.StatusCode != 200 {
+			fmt.Println("Response status != 200")
+			notify.Alert("Alerta Notify", "Alerta Notify", "Response status != 200", "path/to/icon.png")
+		} else {
+			defer resp.Body.Close()
+			body, err := ioutil.ReadAll(resp.Body)
+			if err = json.Unmarshal(body, &AlertsSummary); err != nil {
+				fmt.Println("Can't unmarshal JSON")
+				fmt.Println(err)
+				os.Exit(1)
+			}
+			if AlertsSummary.Total != 0 {
+				notify.Alert("Alerta Notify", "Alerta Notify", "Find active alerts!", "path/to/icon.png")
+			}
+		}
+		time.Sleep(time.Duration(vars.Notifier.TimeSleep) * time.Second)
+	}
+
+}