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#!/bin/bash

# Exit immediately on failure.
set -e

# Derive local workspace's absolute path from script's path.
LOCAL_WORKDIR=$(cd $(dirname $(dirname "${BASH_SOURCE[0]}")) >/dev/null 2>&1 && pwd)

main() {
  # Variables.

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{
    "dockerFile": "Dockerfile",
    // Configure port mapping between localhost and development container,
    // should be updated respectively to exposed service ports of referencing container.
    "appPort": [
        "8000:8000"
    ],
    // Configure to mount local workspace directory to an appropriate workspace directory
    // within development container.
    "workspaceMount": "src=${localWorkspaceFolder},dst=/root/project,type=bind",

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module github.com/the-evengers/go-restful

go 1.13

require github.com/gorilla/mux v1.7.3

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FROM golang:1

# Configure to avoid build warnings and errors as described in official VSCode Remote-Containers extension documentation.
# See https://code.visualstudio.com/docs/remote/containers-advanced#_reducing-dockerfile-build-warnings.
ENV DEBIAN_FRONTEND=noninteractive
RUN apt-get update \
    && apt-get -y install --no-install-recommends apt-utils 2>&1

# Verify git, process tools, lsb-release (common in install instructions for CLIs) installed.
RUN apt-get -y install git iproute2 procps lsb-release

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├── common    # common package holding common, utility components.
└── users     # users package holding users-related components.

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package users

// User holds a user's data.
type User struct {
	Username string
	Email    string
	FullName string
	Bio      string
}

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package users

import (
	"errors"
	"regexp"
)

// Regular expressions.
var (
	regexContainsOnlyDigitsUnderscoreDashesDotsAlpha = regexp.MustCompile(`^[0-9a-zA-Z_\.\-]*$`)

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package common

import "fmt"

// Errors is a collection of errors.
type Errors []error

func (errs Errors) Error() string {
	msgs := make([]string, len(errs))
	for i, err := range errs {

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 package users

import (
	"errors"
	"regexp"

	"github.com/the-evengers/go-restful/common"
)

// ... other stuff ...

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package users

import (
	"github.com/stretchr/testify/assert"
	"testing"
)

func TestValidateUser(t *testing.T) {
	tests := []struct {
		user User