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How to use Load method of slack Package
Best Testkube code snippet using slack.Load
main.go
Source:main.go 
...28type InstanceCache struct {29 UpdatedAt time.Time30 Instances *ec2.DescribeInstancesOutput31}32type LoadBalancerCache struct {33 UpdatedAt time.Time34 LoadBalancers *elb.DescribeLoadBalancersOutput35 Tags map[string][]*elb.Tag36}37var (38 api *slack.Client39 instanceCache InstanceCache40 loadBalancerCache LoadBalancerCache41 interval time.Duration42 slackAccessToken = os.Getenv("SLACK_ACCESS_TOKEN")43 slackVerifyToken = os.Getenv("SLACK_VERIFY_TOKEN")44 hostIDPattern = regexp.MustCompile("i-[0-9a-f]{5,}")45 privateDnsNamePattern = regexp.MustCompile(`ip-[0-9-]+\.[a-z]{2}-[a-z]+-[0-9]+\.compute\.internal`)46 elbPattern = regexp.MustCompile(`[0-9a-f]+-[0-9a-f]+\.[a-z]{2}-[a-z]+-[0-9]+\.elb\.amazonaws\.com`)47)48func init() {49 var err error50 interval, err = time.ParseDuration(os.Getenv("INSTANCE_CACHE_TTL"))51 if err != nil {52 log.Println("cannot parse $INSTANE_CACHE_TTL, use default '5m'")53 interval = 5 * time.Minute54 }55}56func main() {57 api = slack.New(slackAccessToken)58 logger := log.New(os.Stdout, "slack-bot: ", log.Lshortfile|log.LstdFlags)59 slack.SetLogger(logger)60 api.SetDebug(true)61 username, err := getUsername()62 if err != nil {63 log.Fatal(err)64 }65 e := echo.New()66 e.Use(middleware.Logger())67 e.Use(middleware.BodyDump(func(c echo.Context, reqBody, resBody []byte) {68 log.Println(string(resBody))69 }))70 e.POST("/", func(c echo.Context) error {71 ev := new(Event)72 if err := c.Bind(ev); err != nil {73 log.Println(err)74 return err75 }76 if ev.Token != slackVerifyToken {77 log.Println("failed to verify token:", ev.Token)78 return c.String(http.StatusUnauthorized, "failed to verify token")79 }80 if ev.Type == "url_verification" {81 return c.String(http.StatusOK, ev.Challenge)82 }83 if ev.Event.Username == username {84 return c.String(http.StatusOK, "ignore own post")85 }86 instances, err := ev.findInstances()87 if err != nil {88 log.Println(err)89 return err90 }91 if len(instances) > 0 {92 for _, i := range instances {93 ev.postInstance(i)94 }95 return c.String(http.StatusOK, "post instance details")96 }97 loadBalancers, err := ev.findLoadBalancers()98 if err != nil {99 log.Println(err)100 return err101 }102 if len(loadBalancers) > 0 {103 for _, lb := range loadBalancers {104 ev.postLoadBalancer(lb)105 }106 return c.String(http.StatusOK, "post load balancer details")107 }108 return c.String(http.StatusOK, "query not found")109 })110 e.GET("/ping", func(c echo.Context) error {111 return c.String(http.StatusOK, "pong")112 })113 e.Logger.Fatal(e.Start(":3000"))114}115func getUsername() (string, error) {116 resp, err := api.AuthTest()117 if err != nil {118 return "", err119 }120 return resp.User, err121}122func getInstance(query string) (*ec2.Instance, error) {123 svc := ec2.New(session.New())124 var (125 resp *ec2.DescribeInstancesOutput126 err error127 )128 if instanceCache.UpdatedAt.Add(interval).Before(time.Now()) {129 resp, err = svc.DescribeInstances(nil)130 if err != nil {131 return nil, err132 }133 instanceCache = InstanceCache{134 UpdatedAt: time.Now(),135 Instances: resp,136 }137 } else {138 resp = instanceCache.Instances139 }140 for _, reservation := range resp.Reservations {141 for _, instance := range reservation.Instances {142 if instance.PrivateDnsName != nil && *instance.PrivateDnsName == query {143 return instance, nil144 }145 if instance.InstanceId != nil && *instance.InstanceId == query {146 return instance, nil147 }148 }149 }150 return nil, nil151}152func getLoadBalancer(query string) (*elb.LoadBalancerDescription, error) {153 svc := elb.New(session.New())154 var (155 resp *elb.DescribeLoadBalancersOutput156 err error157 )158 if loadBalancerCache.UpdatedAt.Add(interval).Before(time.Now()) {159 resp, err = svc.DescribeLoadBalancers(nil)160 if err != nil {161 return nil, err162 }163 loadBalancerCache = LoadBalancerCache{164 UpdatedAt: time.Now(),165 LoadBalancers: resp,166 Tags: make(map[string][]*elb.Tag),167 }168 } else {169 resp = loadBalancerCache.LoadBalancers170 }171 for _, lb := range resp.LoadBalancerDescriptions {172 if lb.DNSName != nil && strings.HasSuffix(*lb.DNSName, query) {173 return lb, nil174 }175 }176 return nil, nil177}178func getLoadBalancerTags(name string) ([]*elb.Tag, error) {179 svc := elb.New(session.New())180 tags := make([]*elb.Tag, 0)181 if t, ok := loadBalancerCache.Tags[name]; ok {182 tags = t183 } else {184 resp, err := svc.DescribeTags(&elb.DescribeTagsInput{185 LoadBalancerNames: []*string{&name},186 })187 if err != nil {188 return nil, err189 }190 for _, d := range resp.TagDescriptions {191 loadBalancerCache.Tags[*d.LoadBalancerName] = d.Tags192 if *d.LoadBalancerName == name {193 tags = d.Tags194 }195 }196 }197 return tags, nil198}199func (ev *Event) findQuery(pattern *regexp.Regexp) []string {200 queries := make(map[string]struct{})201 for _, s := range pattern.FindAllString(ev.Event.Text, -1) {202 queries[s] = struct{}{}203 }204 for _, a := range ev.Event.Attachments {205 for _, s := range pattern.FindAllString(a.Text, -1) {206 queries[s] = struct{}{}207 }208 for _, s := range pattern.FindAllString(a.Title, -1) {209 queries[s] = struct{}{}210 }211 for _, f := range a.Fields {212 for _, s := range pattern.FindAllString(f.Value, -1) {213 queries[s] = struct{}{}214 }215 }216 }217 result := make([]string, 0, len(queries))218 for q, _ := range queries {219 result = append(result, q)220 }221 return result222}223func (ev *Event) findInstanceQueries() []string {224 return append(225 ev.findQuery(hostIDPattern),226 ev.findQuery(privateDnsNamePattern)...,227 )228}229func (ev *Event) findLoadBalancerQueries() []string {230 return ev.findQuery(elbPattern)231}232func (ev *Event) findInstances() (result []*ec2.Instance, err error) {233 queries := ev.findInstanceQueries()234 if len(queries) == 0 {235 return236 }237 instances := make(map[string]*ec2.Instance)238 notFound := make([]string, 0)239 for _, q := range queries {240 instance, err := getInstance(q)241 if err != nil {242 return nil, err243 }244 if instance == nil {245 notFound = append(notFound, q)246 continue247 }248 instances[*instance.InstanceId] = instance249 }250 if len(notFound) > 0 {251 defer ev.postNoInstance(notFound)252 }253 result = make([]*ec2.Instance, 0, len(instances))254 for _, i := range instances {255 result = append(result, i)256 }257 return258}259func (ev *Event) findLoadBalancers() (result []*elb.LoadBalancerDescription, err error) {260 queries := ev.findLoadBalancerQueries()261 if len(queries) == 0 {262 return263 }264 lbs := make(map[string]*elb.LoadBalancerDescription)265 notFound := make([]string, 0)266 for _, q := range queries {267 lb, err := getLoadBalancer(q)268 if err != nil {269 return nil, err270 }271 if lb == nil {272 notFound = append(notFound, q)273 continue274 }275 lbs[*lb.DNSName] = lb276 }277 if len(notFound) > 0 {278 defer ev.postNoLoadBalancer(notFound)279 }280 result = make([]*elb.LoadBalancerDescription, 0, len(lbs))281 for _, lb := range lbs {282 result = append(result, lb)283 }284 return285}286func (ev *Event) postInstance(instance *ec2.Instance) error {287 yamlInstance, err := yaml.Marshal(instance)288 if err != nil {289 log.Println(err)290 return err291 }292 tagFields := make([]slack.AttachmentField, len(instance.Tags))293 for i, tag := range instance.Tags {294 tagFields[i] = slack.AttachmentField{295 Title: *tag.Key,296 Value: *tag.Value,297 }298 }299 _, _, err = api.PostMessage(300 ev.Event.Channel,301 *instance.InstanceId,302 slack.PostMessageParameters{303 Attachments: []slack.Attachment{304 slack.Attachment{305 Fields: []slack.AttachmentField{306 slack.AttachmentField{307 Title: "Instance ID",308 Value: *instance.InstanceId,309 },310 slack.AttachmentField{311 Title: "Instance Type",312 Value: *instance.InstanceType,313 },314 slack.AttachmentField{315 Title: "Private DNS Name",316 Value: *instance.PrivateDnsName,317 },318 slack.AttachmentField{319 Title: "Private IP Address",320 Value: *instance.PrivateIpAddress,321 },322 slack.AttachmentField{323 Title: "Public DNS Name",324 Value: *instance.PublicDnsName,325 },326 slack.AttachmentField{327 Title: "Public IP Address",328 Value: *instance.PublicIpAddress,329 },330 slack.AttachmentField{331 Title: "State",332 Value: *instance.State.Name,333 },334 },335 },336 slack.Attachment{337 Title: "Tags",338 Fields: tagFields,339 },340 slack.Attachment{341 Title: "Details",342 Text: string(yamlInstance),343 },344 },345 ThreadTimestamp: ev.Event.Timestamp,346 },347 )348 return err349}350func (ev *Event) postLoadBalancer(loadBalancer *elb.LoadBalancerDescription) error {351 yamlLoadBalancer, err := yaml.Marshal(loadBalancer)352 if err != nil {353 log.Println(err)354 return err355 }356 tags, err := getLoadBalancerTags(*loadBalancer.LoadBalancerName)357 if err != nil {358 return err359 }360 tagFields := make([]slack.AttachmentField, len(tags))361 for lb, tag := range tags {362 tagFields[lb] = slack.AttachmentField{363 Title: *tag.Key,364 Value: *tag.Value,365 }366 }367 _, _, err = api.PostMessage(368 ev.Event.Channel,369 *loadBalancer.LoadBalancerName,370 slack.PostMessageParameters{371 Attachments: []slack.Attachment{372 slack.Attachment{373 Fields: []slack.AttachmentField{374 slack.AttachmentField{375 Title: "Name",376 Value: *loadBalancer.LoadBalancerName,377 },378 slack.AttachmentField{379 Title: "DNS Name",380 Value: *loadBalancer.DNSName,381 },382 slack.AttachmentField{383 Title: "Scheme",384 Value: *loadBalancer.Scheme,385 },386 },387 },388 slack.Attachment{389 Title: "Tags",390 Fields: tagFields,391 },392 slack.Attachment{393 Title: "Details",394 Text: string(yamlLoadBalancer),395 },396 },397 ThreadTimestamp: ev.Event.Timestamp,398 },399 )400 return err401}402func (ev *Event) postNoInstance(queries []string) error {403 a := make([]slack.Attachment, len(queries))404 for i, q := range queries {405 a[i] = slack.Attachment{406 Text: q,407 Color: "#daa038",408 }409 }410 _, _, err := api.PostMessage(411 ev.Event.Channel,412 "failed to get instance",413 slack.PostMessageParameters{414 Attachments: a,415 ThreadTimestamp: ev.Event.Timestamp,416 },417 )418 return err419}420func (ev *Event) postNoLoadBalancer(queries []string) error {421 a := make([]slack.Attachment, len(queries))422 for i, q := range queries {423 a[i] = slack.Attachment{424 Text: q,425 Color: "#daa038",426 }427 }428 _, _, err := api.PostMessage(429 ev.Event.Channel,430 "failed to get load balancer",431 slack.PostMessageParameters{432 Attachments: a,433 ThreadTimestamp: ev.Event.Timestamp,434 },...
connect.go
Source:connect.go
...8 api = slack.New(c.Slack.SlackAPI)9 c config.Config10 status bool11)12// LoadConfig is called by the Connect() function and requests13// the LoadConfig function from the config package. It sets the14// loaded configuration to the package-wide variable 'c'15func LoadConfig() {16 c = config.LoadConfig()17 api = slack.New(c.Slack.SlackAPI)18}19// Connect loads the configuration needed to connect to a Slack instance,20// and then uses the OAuth Bot API key for Slack to establish a connection.21// TODO: Add in a catch for if the connection is unable to be established.22func Connect() {23 LoadConfig()24 api = slack.New(c.Slack.SlackAPI)25}26// Ping checks to see if there's a valid connection to a Slack instance by27// requesting the Team information from Slack and returning a boolean value.28// If TRUE, it logs the connection as successful, and outputs the connected29// Slack's team name.30func Ping() bool {31 team, err := api.GetTeamInfo()32 if err != nil {33 status = false34 fmt.Println("Slack Disconnected. Unable to retreive Slack info.")35 return status36 }37 status = true...
main_test.go
Source:main_test.go
...3 "os"4 "testing"5 "github.com/stretchr/testify/assert"6)7func TestLoadLoginRelationsFromEnvNoLogins(t *testing.T) {8 os.Setenv("LOGIN_RELATION_1", "")9 os.Setenv("LOGIN_RELATION_2", "")10 var trelloSlackLoginRelations []loginRelation11 loadLoginRelationsFromEnv(&trelloSlackLoginRelations)12 assert.Equal(t, []loginRelation(nil), trelloSlackLoginRelations)13}14func TestLoadLoginRelationsFromEnv(t *testing.T) {15 os.Setenv("LOGIN_RELATION_1", "@test|slackId")16 var trelloSlackLoginRelations []loginRelation17 loadLoginRelationsFromEnv(&trelloSlackLoginRelations)18 assert.Equal(t, []loginRelation{{trello: "@test", slack: "slackId"}}, trelloSlackLoginRelations)19}20func TestLoadLoginRelationsFromEnvTwoLogins(t *testing.T) {21 os.Setenv("LOGIN_RELATION_1", "@test|slackId")22 os.Setenv("LOGIN_RELATION_2", "@test1|slackId1")23 var trelloSlackLoginRelations []loginRelation24 loadLoginRelationsFromEnv(&trelloSlackLoginRelations)25 assert.Equal(t, []loginRelation{{trello: "@test", slack: "slackId"}, {trello: "@test1", slack: "slackId1"}}, trelloSlackLoginRelations)26}...
Load
Using AI Code Generation
1import (2func main() {3 api := slack.New("xoxb-xxxxxxxxxxxx-xxxxxxxxxxxxxxxxxxxxxxxx")4 api.SetDebug(true)5 channels, err := api.GetChannels(true)6 if err != nil {7 fmt.Printf("%s8 }9 for _, channel := range channels {10 fmt.Printf("%s11 }12}13import (14func main() {15 api := slack.New("xoxb-xxxxxxxxxxxx-xxxxxxxxxxxxxxxxxxxxxxxx")16 api.SetDebug(true)17 groups, err := api.GetGroups(true)18 if err != nil {19 fmt.Printf("%s20 }21 for _, group := range groups {22 fmt.Printf("%s23 }24}25import (26func main() {27 api := slack.New("xoxb-xxxxxxxxxxxx-xxxxxxxxxxxxxxxxxxxxxxxx")28 api.SetDebug(true)29 im, err := api.GetIMChannels()30 if err != nil {31 fmt.Printf("%s32 }33 for _, channel := range im {34 fmt.Printf("%s35 }36}37import (38func main() {39 api := slack.New("xoxb-xxxxxxxxxxxx-xxxxxxxxxxxxxxxxxxxxxxxx")40 api.SetDebug(true)41 mpim, err := api.GetMPIMChannels()42 if err != nil {43 fmt.Printf("%s44 }45 for _, channel := range mpim {46 fmt.Printf("%s47 }48}49import (50func main() {51 api := slack.New("xoxb-xxxxxxxx
Load
Using AI Code Generation
1import (2func main() {3 fmt.Println("Hello, playground")4 slack := slack.Webhook{Url: webhookUrl}5 slack.Load()6}7import (8func main() {9 fmt.Println("Hello, playground")10 slack := slack.Webhook{Url: webhookUrl}11 slack.Post()12}13import (14func main() {15 fmt.Println("Hello, playground")16 slack := slack.Webhook{Url: webhookUrl}17 slack.Send()18}19import (20func main() {21 fmt.Println("Hello, playground")22 slack := slack.Webhook{Url: webhookUrl}23 slack.Send()24}
Load
Using AI Code Generation
1import (2func main() {3 s := slack.Slack{}4 s.Load("config.json")5 fmt.Println(s.Token)6}7import (8func main() {9 s := slack.Slack{}10 s.Load("config.json")11 fmt.Println(s.Token)12}13import (14func main() {15 s := slack.Slack{}16 s.Load("config.json")17 fmt.Println(s.Token)18}19import (20func main() {21 s := slack.Slack{}22 s.Load("config.json")23 fmt.Println(s.Token)24}25import (26func main() {27 s := slack.Slack{}28 s.Load("config.json")29 fmt.Println(s.Token)30}31import (32func main() {33 s := slack.Slack{}34 s.Load("config.json")35 fmt.Println(s.Token)36}
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