initial revision.

[pipelinelib] / vars / processresources.groovy

diff --git a/vars/processresources.groovy b/vars/processresources.groovy
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+++ b/vars/processresources.groovy
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+// inspired/copied from https://github.com/liejuntao001/jenkins-k8sagent-lib
+
+import org.wamblee.jenkins.pipelinelib.MyYaml
+
+// containers: comma-separated list of containers to include. The order of the containers i 
+//    important. Each container in the list corresponds to a yaml file in the podtemplates resource
+//    resource directory. 
+// repo: docker repo, default is the repo configured in the CONTAINER_REGISTRY environment variable
+// version: version to use, defaults to BRANCH_NAME 
+// label: label to use for the agent. Defaults to the stage name if the agent is configured within a stage,
+//      otherwise the job name is used. 
+//
+// All of the arguments specified in the call to agentsetup are passed without change to the 
+// pod template files and can be accessed in the yaml file as ${name} where name is the 
+// argument name. 
+def call(Map args) { 
+  def defaults = [ 
+    version: env.BRANCH_NAME,
+    repo: env.CONTAINER_REGISTRY,
+    label: env.STAGE_NAME ? env.STAGE_NAME: env.JOB_NAME,
+  ]
+  if (!args) { 
+    args = [:]
+  }
+  args.label = env.JOB_NAME
+  if (env.STAGE_NAME) { 
+    args.label = args.label + "-" + env.STAGE_NAME
+  } 
+  args = defaults << args
+    
+  // combine the configured application templates 
+  args.label = args.label.toLowerCase().replaceAll("[^a-zA-Z0-9]", "-").replaceAll("-+", "-")
+ 
+    
+  command = ""
+
+  command += '''
+    files="$( find . -name '*.template' )"
+    for file in $files
+    do
+      base="$( dirname "$file")/$( basename "$file" .template )"
+      cat "$file" '''
+
+  for (key in args.keySet()) { 
+    command += """ | sed 's|\\\$${key}|${args[key]}|g'  """
+  }
+  
+  command += ''' > "$file.tmp"
+      mv "$file.tmp" "$base"
+    done
+  '''
+  
+  println "processresources: ${args}"
+  println "processresources: $command" 
+  
+  sh "$command"
+  
+}