#4 Review changes: Add whitespace and clarifications

Signed-off-by: Philipp Pixel <[email protected]>

Author: ppxl

vars/helper.groovy

@@ -10,4 +10,4 @@ String findHostName() {
         script.error 'Unable to determine hostname from env.JENKINS_URL. Expecting http(s)://server:port/jenkins'
     }
     return (env.JENKINS_URL =~ regexMatchesHostName)[0][1]
-}
+}

vars/truststore.groovy

@@ -35,4 +35,4 @@ def use(Closure inner) {
     } finally {
          sh "rm -f ./${truststoreFile}"
     }
-}
+}

vars/truststore.txt

@@ -1,4 +1,4 @@
-Starts copies and provides a truststore files for safe use over different Jenkins nodes. When the build job finishes there
+Copies and provides a truststore file for safe use over different Jenkins nodes. When the build job finishes there
 will be no truststore file left in the Jenkins workspace.
 
 By default Jenkins's truststore will be used: `/var/lib/jenkins/truststore.jks`

vars/withMavenSettings.groovy

@@ -72,4 +72,4 @@ def customMvnWithSettings(def nexusCredentials, String cesFQDN, String mvnHome,
 
 def mvnWithHome(String mvnHome, String settingsXml, String mvnCallArgs) {
     sh "${mvnHome}/bin/mvn -s ${settingsXml} --batch-mode -V -U -e -Dsurefire.useFile=false ${mvnCallArgs}"
-}
+}

vars/withMavenSettings.txt

@@ -1,4 +1,4 @@
-provides more sophisticated Maven support for custom `settings.xml` files which refer central maven mirror to in the
+Provides sophisticated Maven support for custom `settings.xml` files which refer to a central maven mirror in the
 context of a Cloudogu EcoSystem. This global variable writes custom `settings.xml` files and can additionally invoke a
 provided or custom Maven call.
 
@@ -11,15 +11,15 @@ Once written, the `settings.xml`'s structure will look like this:
 |   +-> localRepository
 |   `-> servers
 |        `-> server
-|             +-> id
-|             +-> username
-|             `-> password
+|             +-> id (generated with FQDN)
+|             +-> username (taken from credentials)
+|             `-> password (taken from credentials)
 |
 `-> mirrors
      `-> mirror
           +-> id (reference to the server id)
-          +-> name
-          +-> url
+          +-> name (generated from FQDN)
+          +-> url (generated from FQDN)
           +-> mirrorOf (fixed value of central maven mirror)
 
 Example call: