Initial code

.drone.yml

@@ -0,0 +1,14 @@
+kind: pipeline
+type: exec
+name: pipeline
+
+steps:
+  - name: lint
+    image: golang
+    commands:
+      - make lint
+
+  - name: test with race and cover
+    image: golang
+    commands:
+      - make test

.gitignore

@@ -21,3 +21,7 @@
 # Go workspace file
 go.work
 
+bin
+.idea
+.vscode
+

Makefile

@@ -0,0 +1,14 @@
+VERSION=$(shell date +%Y.%m)
+PROJECT_NAME=w3back
+
+.PHONY: lint
+lint: ## Линт всего проекта
+	curl -sfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh| sh -s -- -b $(go env GOPATH)/bin v1.51.1
+	golangci-lint run --config=./golangci.yml ./...
+
+.PHONY: test
+test: ## Юнит тестирование всего проекта
+	go test -race -count 100 -timeout 30s ./...
+
+help: ## Print this help and exit
+	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'

cmd/main.go

@@ -0,0 +1,26 @@
+package main
+
+import (
+	"context"
+	"flag"
+	"github.com/tiburon-777/w3back/internal/scenario"
+	"log"
+)
+
+func main() {
+	// Парсим флаги приложения.
+	file := flag.String("scenario", "./test/test.yaml", "path to file with test scenario")
+	ctx := context.Background()
+
+	// Читаем и валидируем файл сценария.
+	sc, err := scenario.New(ctx, *file)
+	if err != nil {
+		log.Fatalf("can't understand test scenario: %v ", err)
+	}
+
+	for key, cs := range sc.Cases {
+		log.Printf("Case#%d - %s", key, cs.Name)
+
+	}
+
+}

go.mod

@@ -0,0 +1,5 @@
+module github.com/tiburon-777/w3back
+
+go 1.18
+
+require gopkg.in/yaml.v2 v2.4.0

go.sum

@@ -0,0 +1,4 @@
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
+gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=

golangci.yml

@@ -0,0 +1,102 @@
+# This file contains all available configuration options
+# with their default values.
+
+# options for analysis running
+run:
+  # default concurrency is a available CPU number
+  #concurrency: 4
+
+  # timeout for analysis, e.g. 30s, 5m, default is 1m
+  deadline: 30m
+
+  # include test files or not, default is true
+  tests: false
+
+  # which dirs to skip: they won't be analyzed;
+  # can use regexp here: generated.*, regexp is applied on full path;
+  # default value is empty list, but next dirs are always skipped independently
+  # from this option's value:
+  #		vendor$, third_party$, testdata$, examples$, Godeps$, builtin$
+  skip-dirs:
+    - bin$
+    - \.git$
+    - etc$
+    - protobuf$
+    - scripts$
+    - vendor$
+    - ^benches/
+
+  # which files to skip: they will be analyzed, but issues from them
+  # won't be reported. Default value is empty list, but there is
+  # no need to include all autogenerated files, we confidently recognize
+  # autogenerated files. If it's not please let us know.
+  skip-files:
+    - "_easyjson.go"
+    - ".pb.go"
+
+  # by default isn't set. If set we pass it to "go list -mod={option}". From "go help modules":
+  # If invoked with -mod=readonly, the go command is disallowed from the implicit
+  # automatic updating of go.mod described above. Instead, it fails when any changes
+  # to go.mod are needed. This setting is most useful to check that go.mod does
+  # not need updates, such as in a continuous integration and testing system.
+  # If invoked with -mod=vendor, the go command assumes that the vendor
+  # directory holds the correct copies of dependencies and ignores
+  # the dependency descriptions in go.mod.
+  modules-download-mode: mod
+
+# all available settings of specific linters
+linters-settings:
+  errcheck:
+    # report about assignment of errors to blank identifier: `num, _ := strconv.Atoi(numStr)`;
+    # default is false: such cases aren't reported by default.
+    check-blank: true
+  govet:
+    # report about shadowed variables
+    check-shadowing: true
+  golint:
+    # minimal confidence for issues, default is 0.8
+    min-confidence: 0.3
+  gocyclo:
+    # minimal code complexity to report, 30 by default (but we recommend 10-20)
+    min-complexity: 20
+  dupl:
+    # tokens count to trigger issue, 150 by default
+    threshold: 200
+  lll:
+    # max line length, lines longer will be reported. Default is 120.
+    # '\t' is counted as 1 character by default, and can be changed with the tab-width option
+    line-length: 150
+  funlen:
+    statements: 50
+    lines: 150
+
+linters:
+  enable-all: true
+  disable:
+    - gci
+    - exhaustivestruct
+    - exhaustruct
+    - gochecknoglobals
+    - whitespace
+    - wsl
+    - wrapcheck
+    - nlreturn
+    - gofmt
+    - gofumpt
+  fast: false
+
+issues:
+  max-issues-per-linter: 0
+  max-same-issues: 0
+
+  exclude-rules:
+    # Exclude lll issues for long lines with go:generate
+    - linters:
+        - lll
+      source: "^//go:generate "
+    - linters:
+        - golint
+      text: "receiver name should be a reflection of its identity"
+
+output:
+  format: tab

internal/scenario/models.go

@@ -0,0 +1,17 @@
+package scenario
+
+import "time"
+
+type Object struct {
+	Params Params       `yaml:"params"`
+	Cases  map[int]Case `yaml:"cases"`
+}
+
+type Params struct {
+	Address string        `yaml:"address"`
+	Timeout time.Duration `yaml:"timeout"`
+}
+
+type Case struct {
+	Name string `yaml:"name"`
+}

internal/scenario/scenario.go

@@ -0,0 +1,21 @@
+package scenario
+
+import (
+	"context"
+	"gopkg.in/yaml.v2"
+	"os"
+)
+
+func New(ctx context.Context, file string) (*Object, error) {
+	var obj Object
+	yamlFile, err := os.ReadFile(file)
+	if err != nil {
+		return nil, err
+	}
+
+	err = yaml.Unmarshal(yamlFile, &obj)
+	if err != nil {
+		return nil, err
+	}
+	return &obj, nil
+}

test/test.yaml

@@ -0,0 +1,14 @@
+{
+  params: {
+    address: "http://localhost:9090",
+    timeout: 10s,
+  },
+  cases: {
+    1: {
+      name: "case1",
+    },
+    2: {
+      name: "case2",
+    },
+  },
+}