If the file is included in the workspace of the job, declare your variable such as:
<j:set var="fileContent" value="${build.getWorkspace().child("results.html")}"/>
And call it this way:
${fileContent}
Pergunta
Can I display the contents of another file in my jelly script output?
Solução
If the file is included in the workspace of the job, declare your variable such as:
<j:set var="fileContent" value="${build.getWorkspace().child("results.html")}"/>
And call it this way:
${fileContent}
Outras dicas
Yes, you can use the ${FILE, path} token to include the contents of a file (path is relative to your workspace directory).
This info is taken from the Content Token Reference in the email-ext part of your job configuration. Click the question mark on the right to get the full list of tokens.
Look at util:loadText
which is a "tag which loads text from a file or URI into a Jelly variable."
<u:loadText var="contents" file="${filename}"/>
${contents}
Haven't used it inside of Jenkins before... let us know if it works.