chore: refactor slack holiday

README.md

@@ -19,7 +19,7 @@ Slack overview message for the security user:
 
 1. Tag your Falcon hosts with `email/user/company/com` if their email is `[email protected]`.
 2. Assign compliance policies to your devices in Workspace ONE. 
-3. Fetch a binary release or Docker image from [Releases](https://github.com/hazcod/crowdstrike-spotlight-slacker/releases).
+3. Fetch a binary release or Docker image from [Releases](https://github.com/hazcod/security-slacker/releases).
 4. Create a Falcon API token to use in `API Clients and Keys` with `Read` permission to `Hosts` and `Spotlight`.
 5. Create Workspace ONE oauth2 API credentials with a read-only role.
 6. Create a configuration file:

cmd/main.go

@@ -3,26 +3,20 @@ package main
 import (
 	"context"
 	"flag"
-	"github.com/hazcod/crowdstrike-spotlight-slacker/pkg/overview/security"
-	"github.com/hazcod/crowdstrike-spotlight-slacker/pkg/overview/user"
-	"github.com/hazcod/crowdstrike-spotlight-slacker/pkg/ws1"
+	"github.com/hazcod/security-slacker/pkg/overview/security"
+	"github.com/hazcod/security-slacker/pkg/overview/user"
+	slackPkg "github.com/hazcod/security-slacker/pkg/slack"
+	"github.com/hazcod/security-slacker/pkg/ws1"
 	"gopkg.in/errgo.v2/fmt/errors"
 	"os"
 	"strings"
 
-	config2 "github.com/hazcod/crowdstrike-spotlight-slacker/config"
-	"github.com/hazcod/crowdstrike-spotlight-slacker/pkg/falcon"
+	config2 "github.com/hazcod/security-slacker/config"
+	"github.com/hazcod/security-slacker/pkg/falcon"
 	"github.com/sirupsen/logrus"
 	"github.com/slack-go/slack"
 )
 
-var (
-	slackStatusHolidays = []string{
-		"vacationing",
-		"absent",
-	}
-)
-
 func main() {
 	ctx := context.Background()
 
@@ -153,27 +147,16 @@ func main() {
 
 		logrus.WithField("email", slackUser.Profile.Email).Debug("looking at Slack user")
 
-		if config.Slack.SkipOnHoliday {
-			isOnHoliday := false
-			slackStatus := strings.ToLower(slackUser.Profile.StatusText)
-
-			for _, statusPrefix := range slackStatusHolidays {
-				if strings.HasPrefix(slackStatus, statusPrefix) {
-					isOnHoliday = true
-					break
-				}
-			}
-
-			if isOnHoliday {
-				logrus.WithField("slack_name", slackUser.Name).Warn("skipping user since he/she is on holiday")
-				continue
-			}
+		if config.Slack.SkipOnHoliday && slackPkg.IsOnHoliday(slackUser) {
+			logrus.WithField("slack_name", slackUser.Name).Warn("skipping user since he/she is on holiday")
+			continue
 		}
 
-		logrus.WithField("falcon", len(userFalconMsg.Devices)).WithField("ws1", len(userWS1Msg.Devices)).WithField("email", userEmail).
-			Debug("found messages")
+		logrus.WithField("falcon", len(userFalconMsg.Devices)).WithField("ws1", len(userWS1Msg.Devices)).
+			WithField("email", userEmail).Debug("found messages")
 
-		slackMessage, err := user.BuildUserOverviewMessage(logrus.StandardLogger(), config, slackUser, falconMessages[userEmail], ws1Messages[userEmail])
+		slackMessage, err := user.BuildUserOverviewMessage(
+			logrus.StandardLogger(), config, slackUser, falconMessages[userEmail], ws1Messages[userEmail])
 		if err != nil {
 			logrus.WithError(err).WithField("user", slackUser.Profile.Email).Error("could not generate user message")
 			continue
@@ -221,7 +204,7 @@ func main() {
 	for _, userWithSensor := range usersWithSensors {
 		if strings.HasPrefix(userWithSensor, "_NOTAG/") {
 			errorsToReport = append(errorsToReport, errors.Newf(
-				"%s does not have a user email tag assigned", strings.Split("/", userWithSensor)[1],
+				"%s does not have a user email tag assigned", strings.Split(userWithSensor, "/")[1],
 			))
 		}
 	}
@@ -249,7 +232,8 @@ func main() {
 
 	// ---
 
-	overviewText, err := security.BuildSecurityOverviewMessage(logrus.StandardLogger(), *config, falconMessages, ws1Messages, errorsToReport)
+	overviewText, err := security.BuildSecurityOverviewMessage(logrus.StandardLogger(),
+		*config, falconMessages, ws1Messages, errorsToReport)
 	if err != nil {
 		logrus.WithError(err).Fatal("could not generate security overview")
 	}

go.mod

@@ -1,8 +1,6 @@
-module github.com/hazcod/crowdstrike-spotlight-slacker
+module github.com/hazcod/security-slacker
 
-go 1.22.0
-
-toolchain go1.23.5
+go 1.23.5
 
 require (
 	github.com/crowdstrike/gofalcon v0.11.1

go.sum

@@ -42,6 +42,8 @@ github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+
 github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
 github.com/gorilla/websocket v1.5.3 h1:saDtZ6Pbx/0u+bgYQ3q96pZgCzfhKXGPqt7kZ72aNNg=
 github.com/gorilla/websocket v1.5.3/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
+github.com/hazcod/security-slacker v1.23.2 h1:BpIvTOzdJ0B12ti/pRCB2h9U1Qk1hI3Mz13iYJji56I=
+github.com/hazcod/security-slacker v1.23.2/go.mod h1:GTAIISObcv8PamF5nPEcAh6+NtlLA/Z5KT4E9PVKSdw=
 github.com/josharian/intern v1.0.0 h1:vlS4z54oSdjm0bgjRigI+G1HpF+tI+9rE5LLzOg8HmY=
 github.com/josharian/intern v1.0.0/go.mod h1:5DoeVV0s6jJacbCEi61lwdGj/aVlrQvzHFFd8Hwg//Y=
 github.com/kelseyhightower/envconfig v1.4.0 h1:Im6hONhd3pLkfDFsbRgu68RDNkGF1r3dvMUtDTo2cv8=

pkg/falcon/extractor.go

@@ -15,7 +15,7 @@ import (
 
 	"github.com/crowdstrike/gofalcon/falcon"
 	"github.com/crowdstrike/gofalcon/falcon/models"
-	"github.com/hazcod/crowdstrike-spotlight-slacker/config"
+	"github.com/hazcod/security-slacker/config"
 	"github.com/sirupsen/logrus"
 )
 
@@ -215,7 +215,6 @@ func GetMessages(config *config.Config, ctx context.Context) (results map[string
 		allHostDetails = append(allHostDetails, hostDetail.Payload.Resources...)
 
 		sliceStart = sliceEnd
-		sliceEnd = sliceStart + step
 	}
 
 	securityErrorsMap := make(map[string]struct{})

pkg/overview/security/builder.go

@@ -2,9 +2,9 @@ package security
 
 import (
 	"bytes"
-	"github.com/hazcod/crowdstrike-spotlight-slacker/config"
-	"github.com/hazcod/crowdstrike-spotlight-slacker/pkg/falcon"
-	"github.com/hazcod/crowdstrike-spotlight-slacker/pkg/ws1"
+	"github.com/hazcod/security-slacker/config"
+	"github.com/hazcod/security-slacker/pkg/falcon"
+	"github.com/hazcod/security-slacker/pkg/ws1"
 	"github.com/pkg/errors"
 	"github.com/sirupsen/logrus"
 	"html/template"

pkg/overview/user/builder.go

@@ -2,9 +2,9 @@ package user
 
 import (
 	"bytes"
-	"github.com/hazcod/crowdstrike-spotlight-slacker/config"
-	"github.com/hazcod/crowdstrike-spotlight-slacker/pkg/falcon"
-	"github.com/hazcod/crowdstrike-spotlight-slacker/pkg/ws1"
+	"github.com/hazcod/security-slacker/config"
+	"github.com/hazcod/security-slacker/pkg/falcon"
+	"github.com/hazcod/security-slacker/pkg/ws1"
 	"github.com/pkg/errors"
 	"github.com/sirupsen/logrus"
 	"github.com/slack-go/slack"
@@ -26,13 +26,13 @@ func BuildUserOverviewMessage(logger *logrus.Logger, config *config.Config, slac
 	}
 
 	variables := struct {
-		Slack slack.User
+		Slack  slack.User
 		Falcon falcon.FalconResult
-		WS1 ws1.WS1Result
+		WS1    ws1.WS1Result
 	}{
-		Slack: slackUser,
+		Slack:  slackUser,
 		Falcon: falconResult,
-		WS1: ws1Result,
+		WS1:    ws1Result,
 	}
 
 	var buffer bytes.Buffer

pkg/slack/holiday.go

@@ -0,0 +1,25 @@
+package slack
+
+import (
+	"github.com/slack-go/slack"
+	"strings"
+)
+
+var (
+	slackStatusHolidays = []string{
+		"vacationing",
+		"absent",
+	}
+)
+
+func IsOnHoliday(user slack.User) bool {
+	slackStatus := strings.ToLower(user.Profile.StatusText)
+
+	for _, statusPrefix := range slackStatusHolidays {
+		if strings.HasPrefix(slackStatus, statusPrefix) {
+			return true
+		}
+	}
+
+	return false
+}

pkg/ws1/extractor.go

@@ -5,7 +5,7 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
-	"github.com/hazcod/crowdstrike-spotlight-slacker/config"
+	"github.com/hazcod/security-slacker/config"
 	"github.com/pkg/errors"
 	"github.com/sirupsen/logrus"
 	"golang.org/x/oauth2/clientcredentials"