Merge pull request #4 from thelamer/master

adding a custom bash command to the jenkinsfile if it is defined

roles/generate-jenkins/templates/Jenkinsfile.j2

@@ -85,6 +85,19 @@ pipeline {
     /* ########################
        External Release Tagging
        ######################## */
+{% if custom_version_command is defined %}
+    // If this is a custom command to determine version use that command
+    stage("Set tag custom bash"){
+      steps{
+        script{
+          env.EXT_RELEASE = sh(
+            script: ''' {{ custom_version_command }} ''',
+            returnStdout: true).trim()
+            env.RELEASE_LINK = 'custom_command'
+        }
+      }
+    }
+{% endif %}
 {% if external_type == "github_devel" %}
     // If this is a devel github release use the first in an array from github to determine the ext tag
     stage("Set ENV github_devel"){
@@ -677,6 +690,9 @@ pipeline {
              "tagger": {"name": "LinuxServer Jenkins","email": "[email protected]","date": "'${GITHUB_DATE}'"}}' '''
         echo "Pushing New release for Tag"
         sh '''#! /bin/bash
+{% if custom_version_command is defined %}
+              echo "Updating to ${EXT_RELEASE}" > releasebody.json
+{% endif %}
 {% if external_type == "github_devel" %}
               curl -s https://api.github.com/repos/${EXT_USER}/${EXT_REPO}/releases/latest | jq '. |.body' | sed 's:^.\\(.*\\).$:\\1:' > releasebody.json
 {% elif external_type == "github_stable" %}
@@ -703,6 +719,9 @@ pipeline {
               echo '{"tag_name":"'${EXT_RELEASE}'-pkg-'${PACKAGE_TAG}'-ls'${LS_TAG_NUMBER}'",\
                      "target_commitish": "{{ ls_branch }}",\
                      "name": "'${EXT_RELEASE}'-pkg-'${PACKAGE_TAG}'-ls'${LS_TAG_NUMBER}'",\
+{% if custom_version_command is defined %}
+                     "body": "**LinuxServer Changes:**\\n\\n'${LS_RELEASE_NOTES}'\\n**Remote Changes:**\\n\\n' > start
+{% endif %}
 {% if external_type == "github_devel" %}
                      "body": "**LinuxServer Changes:**\\n\\n'${LS_RELEASE_NOTES}'\\n**'${EXT_REPO}' Changes:**\\n\\n' > start
 {% elif external_type == "github_stable" %}