Introduce ci_from_url

Signed-off-by: Minos Galanakis <[email protected]>

Author: minosgalanakis

vars/common.groovy

@@ -39,13 +39,33 @@ import org.kohsuke.github.GHPermissionType
 
 import org.mbed.tls.jenkins.BranchInfo
 
-/* Indicates if CI is running on Open CI (hosted on https://mbedtls.trustedfirmware.org/) */
-@Field final boolean is_open_ci_env = env.JENKINS_URL ==~ /\S+(mbedtls\.trustedfirmware\.org)\S+/
+enum CIEnv {
+    TF_OPENCI_LEGACY('TF OpenCI (legacy)'),
+    TF_OPENCI('TF OpenCI'),
+    INTERNAL('Internal CI')
 
-/* Indicates if CI is running on the new CI (hosted on https://ci.trustedfirmware.org/) */
-@Field final boolean is_new_ci_env = !is_open_ci_env && (env.JENKINS_URL ==~ /\S+(trustedfirmware)\S+/)
+    final String name
+    CIEnv(String name) { this.name = name }
+}
+
+/** Determine the CI environment based on the Jenkins base URL. */
+static CIEnv ci_from_url(String jenkinsUrl) {
+    if (jenkinsUrl ==~ /\.arm\.com$/) {
+        return CIEnv.INTERNAL
+    }
+    if (jenkinsUrl ==~ /\S*mbedtls\.trustedfirmware\.org\S*/) {
+        return CIEnv.TF_OPENCI_LEGACY
+    }
+    if (jenkinsUrl ==~ /\S*trustedfirmware\S*/) {
+        return CIEnv.TF_OPENCI
+    }
+    throw new AbortException("Unknown CI environment for Jenkins URL: ${jenkinsUrl}")
+}
 
-@Field final String ci_name = is_open_ci_env ? 'TF OpenCI (legacy)' : is_new_ci_env ? 'TF OpenCI' : 'Internal CI'
+@Field final CIEnv ci_env = ci_from_url(env.JENKINS_URL)
+@Field final boolean is_open_ci_env = (ci_env == CIEnv.TF_OPENCI_LEGACY)
+@Field final boolean is_new_ci_env  = (ci_env == CIEnv.TF_OPENCI)
+@Field final String ci_name         = ci_env.name
 
 /*
  * This controls the timeout each job has. It does not count the time spent in