Initial commit

.github/CODEOWNERS

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+*/ @ZigBalthazar
+*/ @kehiy

.github/PULL_REQUEST_TEMPLATE.md

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+## Description
+<!-- Explain the changes you've made and the reason for this pull request. Provide enough context for reviewers to understand your changes. -->
+
+## Related Issue
+<!-- If your pull request is related to an existing GitHub issue, link it here. -->
+
+- Fixes #(issue number)

.github/workflows/linting.yml

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+name: Lint and format check
+
+on:
+  push:
+    branches:
+      - main
+
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  golangci:
+    name: lint
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v5
+        with:
+          go-version: '1.22.5'
+          cache: false
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v6
+        with:
+          version: v1.60

.github/workflows/semantic-pr.yml

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+name: Semantic PR
+
+on:
+  pull_request_target:
+    types:
+      - opened
+      - edited
+      - synchronize
+
+jobs:
+  main:
+    name: Validate PR title
+    runs-on: ubuntu-latest
+    steps:
+      - uses: amannn/action-semantic-pull-request@v5
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

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+build

.golangci.yml

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+linters:
+  enable:
+    - errcheck
+    - gosimple
+    - govet
+    - ineffassign
+    - staticcheck
+    - unused
+    - asasalint
+    - asciicheck
+    - bidichk
+    - bodyclose
+    - decorder
+    - dogsled
+    - dupword
+    - durationcheck
+    - errchkjson
+    - errname
+    - errorlint
+    - exhaustive
+    - copyloopvar
+    - forbidigo
+    - gci
+    - ginkgolinter
+    - gocheckcompilerdirectives
+    - gocognit
+    - gocritic
+    - gocyclo
+    - godot
+    - gofmt
+    - gofumpt
+    - goheader
+    - goimports
+    - gomoddirectives
+    - gomodguard
+    - goprintffuncname
+    - gosec
+    - gosmopolitan
+    - grouper
+    - importas
+    - lll
+    - loggercheck
+    - maintidx
+    - makezero
+    - mirror
+    - misspell
+    # - musttag
+    - nakedret
+    - nilerr
+    - nilnil
+    - nlreturn
+    - nestif
+    - noctx
+    - nolintlint
+    - nosprintfhostport
+    - prealloc
+    - predeclared
+    - promlinter
+    - reassign
+    - revive
+    - rowserrcheck
+    - sqlclosecheck
+    - stylecheck
+    - tagalign
+    - tagliatelle
+    - tenv
+    - testableexamples
+    - thelper
+    - tparallel
+    - unconvert
+    - unparam
+    - usestdlibvars
+    - wastedassign
+    - whitespace
+    - zerologlint
+    - nonamedreturns
+
+linters-settings:
+  gosimple:
+    checks: ["all"]
+
+  govet:
+    enable-all: true
+    disable:
+      - fieldalignment
+      - contextcheck
+
+  predeclared:
+    # Comma-separated list of predeclared identifiers to not report on.
+    # Default: ""
+    ignore: "len"
+    # Include method names and field names (i.e., qualified names) in checks.
+    # Default: false
+    q: true
+
+  tagliatelle:
+    # Check the struct tag name case.
+    case:
+      use-field-name: false
+      rules:
+        json: snake
+        yaml: snake
+
+  nonamedreturns:
+    # Report named error if it is assigned inside defer.
+    # Default: false
+    report-error-in-defer: false
+
+  gocritic:
+    disabled-checks:
+      - ifElseChain
+      - unnamedResult
+    enabled-tags:
+      - diagnostic
+      - style
+      - performance
+
+  nestif:
+    # Minimal complexity of if statements to report.
+    # Default: 5
+    min-complexity: 6
+
+issues:
+  exclude-rules:
+    - path: _test.go
+      linters:
+        - maintidx
+        - nestif
+        - gocognit
+        - forbidigo
+        - lll
+
+    - path: _easyjson.go
+      linters:
+        - nestif
+
+    - linters:
+        - govet
+      text: 'shadow: declaration of "err" shadows'

LICENSE

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+This is free and unencumbered software released into the public domain.
+
+Anyone is free to copy, modify, publish, use, compile, sell, or
+distribute this software, either in source code form or as a compiled
+binary, for any purpose, commercial or non-commercial, and by any
+means.
+
+In jurisdictions that recognize copyright laws, the author or authors
+of this software dedicate any and all copyright interest in the
+software to the public domain. We make this dedication for the benefit
+of the public at large and to the detriment of our heirs and
+successors. We intend this dedication to be an overt act of
+relinquishment in perpetuity of all present and future rights to this
+software under copyright law.
+
+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 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.
+
+For more information, please refer to <https://unlicense.org>

README.md

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+# Go Echo Boilerplate
+
+This is a golang boilerplate for projects using echo and mongo db stack on Dezh Technologies.
+
+## Stack
+
+* Mongo DB
+* Redis
+* HTTP/echo
+* gRPC/google.grpc
+
+## TODOs
+
+- [ ] Implementing auth middleware.
+
+## Contributions
+
+All kind of contribution are welcome here.
+
+## License
+
+This repo is [unlicensed](./LICENSE).

cmd/commands/help.go

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+package commands
+
+import "fmt"
+
+const help = `Available commands:
+Commands:
+  run <path_to_config>      starts the application with the specified configuration file.
+  help                      displays this help information.
+  version                   displays the version of software.
+
+Usage:
+  <command> [options]
+
+Examples:
+  run config.yaml        run the application using config.yaml.
+  help                   display this help message.
+`
+
+func HandleHelp(_ []string) {
+	fmt.Print(help) //nolint
+}

cmd/commands/run.go

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+package commands
+
+import (
+	"errors"
+	"os"
+	"os/signal"
+	"syscall"
+
+	"github.com/dezh-tech/geb/cmd/daemon"
+	"github.com/dezh-tech/geb/config"
+	"github.com/dezh-tech/geb/pkg/logger"
+)
+
+func HandleRun(args []string) {
+	if len(args) < 3 {
+		ExitOnError(errors.New("at least 1 arguments expected\nuse help command for more information"))
+	}
+
+	cfg, err := config.Load(args[2])
+	if err != nil {
+		ExitOnError(err)
+	}
+
+	logger.InitGlobalLogger(&cfg.Logger)
+
+	d, err := daemon.New(cfg)
+	if err != nil {
+		ExitOnError(err)
+	}
+
+	sigChan := make(chan os.Signal, 1)
+	signal.Notify(sigChan, syscall.SIGINT, syscall.SIGTERM, os.Interrupt)
+
+	errCh := d.Start()
+
+	select {
+	case sig := <-sigChan:
+		logger.Info("Initiating graceful shutdown", "signal", sig.String())
+		if err := d.Stop(); err != nil {
+			ExitOnError(err)
+		}
+
+	case err := <-errCh:
+		logger.Error("Initiating shutdown due to the error", "err", err)
+		if err := d.Stop(); err != nil {
+			ExitOnError(err)
+		}
+	}
+}

cmd/commands/utils.go

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+package commands
+
+import (
+	"log"
+	"os"
+)
+
+func ExitOnError(err error) {
+	log.Printf("immortal error: %s\n", err.Error()) //nolint
+	os.Exit(1)
+}