How to attach the jenkins build log as part of the email body?

Way 1 – 

Put following lines as part of Default Content text box

${BUILD_LOG, maxLines=9999, escapeHtml=false}

this works for free style projects

Way 2 – If you want send only specific line using regex

${BUILD_LOG_REGEX, regex=”\\b(Buildfile|BUILD)\\b”, linesAfter=1}

${BUILD_LOG_REGEX, regex=”^.*?BUILD FAILED.*?$”, linesBefore=0, linesAfter=10, maxMatches=5, showTruncatedLines=false, escapeHtml=true}

${BUILD_LOG_REGEX, regex=”\\b(FC0)\\b”, linesAfter=1}

${BUILD_LOG_REGEX, regex=”^.*?BUILD FAILED.*?$”, linesBefore=0, linesAfter=10, maxMatches=5, showTruncatedLines=false, escapeHtml=true}

${BUILD_LOG_REGEX, regex=”^.*?FC0.*?$”, maxMatches=95, showTruncatedLines=false, escapeHtml=false, matchedLineHtmlStyle=true}

This will show exactly which is expected lines as part of the regEx.

More Info

http://wiki.hudson-ci.org/display/HUDSON/Email-ext+plugin

http://stackoverflow.com/questions/9439450/how-will-i-filter-out-only-errors-in-jenkins-email-ext-build-log-regex

http://champasoft.blogspot.nl/2012/11/jenkins-pattern-for-e-mailing-log.html

Rajesh Kumar

I’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked at Cotocus and regularly write about technology, travel, investing, health, product reviews, and digital marketing through my various platforms.

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