[yetus] branch master updated: YETUS-786. JENKINS_URL is not always populated in a pipeline docker agent

[aw]

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aw pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/yetus.git


The following commit(s) were added to refs/heads/master by this push:
     new 5e77419  YETUS-786. JENKINS_URL is not always populated in a pipeline 
docker agent
5e77419 is described below

commit 5e77419c86c02d933f5d5f31b84c80e8b09a83c6
Author: Allen Wittenauer <a...@apache.org>
AuthorDate: Sun Feb 3 12:40:25 2019 -0800

    YETUS-786. JENKINS_URL is not always populated in a pipeline docker agent
    
    Signed-off-by: Allen Wittenauer <a...@apache.org>
---
 precommit/src/main/shell/robots.d/jenkins.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/precommit/src/main/shell/robots.d/jenkins.sh 
b/precommit/src/main/shell/robots.d/jenkins.sh
index 3d959a5..52f8ab1 100755
--- a/precommit/src/main/shell/robots.d/jenkins.sh
+++ b/precommit/src/main/shell/robots.d/jenkins.sh
@@ -16,6 +16,8 @@
 
 # SHELLDOC-IGNORE
 
+# Work around JENKINS-55752 / YETUS-786
+JENKINS_URL=${JENKINS_URL:-${HUDSON_URL}}
 
 # we need two for Jenkins because users may
 # use the jenkins-cli which will also read JENKINS_URL
@@ -139,6 +141,7 @@ function jenkins_set_plugin_defaults
     # in case of re-exec
     USER_PARAMS+=("--mvn-custom-repos")
     yetus_error "WARNING: Setting --mvn-custom-repos due to previously invalid 
home directory"
+    # shellcheck disable=SC2034
     MAVEN_CUSTOM_REPOS=true
   fi
 }