chore(ci): reuse discord send function from library

Provides more info and requires less boilerplate.

Signed-off-by: Jakub Sokołowski <jakub@status.im>

ci/Jenkinsfile.nightly.fuzzy

@@ -1,3 +1,6 @@
+#!/usr/bin/env groovy
+library 'status-jenkins-lib@v1.8.6'
+
 pipeline {
   agent {
     dockerfile {
@@ -43,16 +46,16 @@ pipeline {
   }
 
   post {
-    failure {
+    always {
       script {
-        def discord = load "${WORKSPACE}/ci/discord.groovy"
-        discord.sendMessage(header: 'Nightly Fuzztest Failed. Regression files archived as job artifacts')
-      }
-    }
-    success {
-      script {
-        def discord = load "${WORKSPACE}/ci/discord.groovy"
-        discord.sendMessage(header: 'Nightly Fuzztest Passed')
+        discord.send(
+          header: (
+            currentBuild.currentResult == 'SUCCESS' ?
+              'Nightly Fuzztest Passed' :
+              'Nightly Fuzztest Failed. Regression files archived as job artifacts'
+          ),
+          cred: 'nomos-node-discord-commits-webhook',
+        )
       }
     }
     cleanup { cleanWs() }

ci/Jenkinsfile.nightly.integration

@@ -1,3 +1,6 @@
+#!/usr/bin/env groovy
+library 'status-jenkins-lib@v1.8.6'
+
 pipeline {
   agent {
     dockerfile {
@@ -67,20 +70,13 @@ pipeline {
   }
 
   post {
-    failure {
-      script {
-        def report = readFile("${WORKSPACE}/report.txt").trim()
-        def discord = load "${WORKSPACE}/ci/discord.groovy"
-        discord.sendMessage(header: "Nightly Integration Tests Failed: ${report}")
-      }
-    }
-    success {
-      script {
-        def report = readFile('report.txt').trim()
-        def discord = load "${WORKSPACE}/ci/discord.groovy"
-        discord.sendMessage(header: "Nightly Integration Tests Passed: ${report}")
-      }
-    }
+    always { script {
+      def report = readFile("${WORKSPACE}/report.txt").trim()
+      discord.send(
+        header: "Nightly Integration Tests ${currentBuild.currentResult}: ${report}",
+        cred: 'nomos-node-discord-commits-webhook',
+      )
+    } }
     cleanup { cleanWs() }
   }
 }

ci/discord.groovy

@@ -1,32 +0,0 @@
-def sendMessage(Map args=[:]) {
-  def opts = [
-    header: args.header ?: 'Build succeeded',
-    title:  args.title  ?: "${env.JOB_NAME}#${env.BUILD_NUMBER}",
-    cred:   args.cred   ?: 'nomos-node-discord-commits-webhook',
-  ]
-  def repo = [
-    url: GIT_URL.minus('.git'),
-    branch: GIT_BRANCH.minus('origin/'),
-    commit: GIT_COMMIT.take(8),
-  ]
-  withCredentials([
-    string(
-      credentialsId: opts.cred,
-      variable: 'DISCORD_WEBHOOK',
-    ),
-  ]) {
-    discordSend(
-      link: env.BUILD_URL,
-      result: currentBuild.currentResult,
-      webhookURL: env.DISCORD_WEBHOOK,
-      title: opts.title,
-      description: """
-      ${opts.header}
-      Branch: [`${repo.branch}`](${repo.url}/commits/${repo.branch})
-      Commit: [`${repo.commit}`](${repo.url}/commit/${repo.commit})
-      """,
-    )
-  }
-}
-
-return this