Inside the Execute Shell, a LIST=$(ls -1 dir_name/*rpm) is done. How can I pass the contents of LIST so that they're displayed in the Default Content or whatever is the body of the Editable Email Notification?
You can use the InjectEnv plugin with some settings like below:
In the Jenkins build step (or post step), you can use the $MY_LIST variable:
+ echo build-failure-analyzer.xml buildtriggerbadge.xml cloudbees-plugin-gateway.xml com.cloudbees.dockerpublish.DockerBuilder.xml com.orctom.jenkins.plugin.globalpostscript.GlobalPostScript.xml com.tikal.jenkins.plugins.multijob.PhaseJobsConfig.xml config_project_creation.xml config.xml config.xml.old Connection Activity monitoring to slaves.log credentials.xml Download metadata.log envinject-plugin-configuration.xml envInject.xml Fingerprint cleanup.log hudson.maven.MavenModuleSet.xml hudson.model.UpdateCenter.xml hudson.plugins.copyartifact.TriggeredBuildSelector.xml hudson.plugins.git.GitSCM.xml hudson.plugins.git.GitTool.xml hudson.plugins.groovy.Groovy.xml hudson.plugins.logfilesizechecker.LogfilesizecheckerWrapper.xml
Related
I have a requirement to send out a slack message via jenkins post build step based on certain condition. I have put the below code snippet under "Custom Message" of Slack Notification of my jenkins build. Below prints the entire content of get_schedule_response.txt.
Here's the result for the schedule execution --------> ${FILE,path="$WORKSPACE/get_schedule_response.txt"}
I want to send out this slack notification only if the get_schedule_response.txt file content contains text SUCCESS in it. Is it possible to do?
by using grep command u can find out the word SUCESSS in the file get_schedule_response.txt file
if [(grep -o "SUCCESS" "$WORKSPACE/get_schedule_response.txt"}) = "SUCCESS"];
then
#include your slack notification for success
else
#include your slack notification for success
# -o : Print only the matched parts of a matching line,
to refer all options for grep command follow this link
https://www.geeksforgeeks.org/grep-command-in-unixlinux/
I have a Pylint running in a Jenkins pipeline. To implement it, I used Gerrit trigger plugin and Next Generation Warnings plugin. Everything is working as expected - Jenkins is joining the review, checks change with pylint and generates report.
Now, I'd like to post pylint score in a custom "Build successful" message. I wanted to pass the pylint score to a environment variable and use it in dedicated window for Gerrit plugin message.
Unfortunately no matter what I try, I cannot pass any "new" variable to the message. Passing parameters embedded in pipeline works (e.g. patchset number).
I created new environment variable in Configure Jenkins menu, tried exporting to shell, writing to it (via $VAR and env. syntax) but nothing works - that is, build message displays raw string like $VAR instead of what variable contains.
What should I do to pass local pylint score (distinct for every pipeline occurence) to the custom build message for Gerrit?
I don't think the custom message can be used for this. This is just supposed to be a static message.
They way I do this is to use the SSH command to perform the review. You can also achieve the same using the REST API.
First I run my linting and white space checking script that will generate a json file with the information I would like to pass to Gerrit. Next I send it to Gerrit using SSH. See below my pipeline script and an example json file.
As a bonus I have added the robot comments. This will now show up in your review as a remark from Jenkins that line 8 of my Jenkins file has a trailing white space. You can easily replace this with your lint result of you like or just ignore it and only put the message. It is easier to use a json file as it will make it easier to create multi line messages
node('master') {
sh """
cat lint_change.json | ssh -p ${env.GERRIT_PORT} ${env.GERRIT_HOST} gerrit review ${env.GERRIT_PATCHSET_REVISION} --json
"""
}
Example json file:
{
"labels": {
"Code-Style": "-1"
},
"message": "Lint Bot Review\nLint Results:\n Errors: 0\n Warnings: 0\n\nWhitespace results:\n Errors: 1",
"robot_comments": {
"Jenkinsfile": [
{
"robot_id": "lint-bot",
"line": "8",
"message": "trailing whitespace."
}
]
}
}
Alternatively, you may want to look at a new gerrit-code-review-plugin that should make this things even easier. However, I have not tried this yet.
I have a jenkins job that builds an iOS app and runs a test script which posts the results into an xml file using xcpretty.
In the post build actions I publish the results in xml format. Is it possible to get some of the contents of these results and put them into the email notification to send i.e.
Tests Passed: {Number of passed tests}
Tests Failed: {Number of failed tests}
Total Tests: {Total tests}
In your "Execute Shell"
echo "test log" > /some/file/path/logFile.txt
Then in your "Editable Email Notification-Default Content"
${FILE,path="/some/file/path/logFile.txt"}
You can use attach the XML file to the e-mail and try to use HTML block and add the file name inside. I used it for jpeg file and it worked great.
It's also possible to use a script to examine the file and assign an environment variable, that you'd later use in the content of the email.
I want all OSSEC notifications to be routed to a Slack room instead of email. 2.9.Beta5 has a ossec-slack.sh active response script. The relevant parts of my ossec.conf are:
<command>
<name>ossec-slack</name>
<executable>ossec-slack.sh</executable>
<expect>srcip</expect>
<timeout_allowed>no</timeout_allowed>
</command>
<active-response>
<command>ossec-slack</command>
<location>local</location>
<level>1</level>
</active-response>
This works for SSH logins (failed and successful), but as far as I can tell doesn't trigger anything else. What am I doing wrong/how are others doing this? Is this just beta software being beta software?
First make sure your ossec-slack.sh file has the correct information in the top:
# FILE: /var/ossec/active-response/bin/ossec-slack.sh
SLACKUSER="ossec"
CHANNEL="#slack_chanel" # include the hash "#"
SITE="https://hooks.slack.com/services/TOKEN"
SOURCE="ossec2slack"
Your "SLACKUSER" is the same as the "Customize Name" field that you set in your Slack WebHook Integrations page.
Now that your ossec-slack.sh file is set up you can test your Slack integration manually:
/var/ossec/active-response/bin/ossec-slack.sh
Running the script manually will post recent entries from your alerts log file:
/var/ossec/logs/alerts/alerts.log
When this script is triggered as an active-response, it will only post the information for the current alert, rather than posting from your log file.
When you have verified that you can post Slack messages manually, add the following XML blocks to your ossec.conf file:
<!-- FILE: /var/ossec/etc/ossec.conf -->
<ossec_config>
<command>
<name>ossec-slack</name>
<executable>ossec-slack.sh</executable>
<expect></expect> <!-- no expect args required -->
<timeout_allowed>no</timeout_allowed>
</command>
<active-response>
<command>ossec-slack</command>
<location>local</location>
<level>3</level>
</active-response>
</ossec_config>
The settings above will post to your Slack channel whenever a level 3 or above alert is triggered.
Note: no arguments are required within the <expect> tag. But the <expect> tag itself, is required. See OSSEC's active-response documentation for more information.
To test this integration, restart your ossec server:
/var/ossec/bin/ossec-control restart
You should see the "OSSEC Started" alert very quickly:
If you do not see the alert, check your logs for any misconfigurations:
tail /var/ossec/etc/logs/ossec.log
tail /var/ossec/logs/active-responses.log
Not a full answer, but adding on here. To ensure this works, make sure you don't have this set in /var/ossec/etc/ossec.conf. If it's there, just remove.
<active-response>
<disabled>yes</disabled>
</active-response>
How can I get build time stamp of the latest build from Jenkins?
I want to insert this value in the Email subject in post build actions.
Build Timestamp Plugin will be the Best Answer to get the TIMESTAMPS in the Build process.
Follow the below Simple steps to get the "BUILD_TIMESTAMP" variable enabled.
STEP 1:
Manage Jenkins -> Plugin Manager -> Installed...
Search for "Build Timestamp Plugin".
Install with or without Restart.
STEP 2:
Manage Jenkins -> Configure System.
Search for 'Build Timestamp' section, then Enable the CHECKBOX.
Select the TIMEZONE, TIME format you want to setup with..Save the Page.
USAGE:
When Configuring the Build with ANT or MAVEN,
Please declare a Global variable as,
E.G. btime=${BUILD_TIMESTAMP}
(use this in your Properties box in ANT or MAVEN Build Section)
use 'btime' in your Code to any String Variables etc..
NOTE: This changed in Jenkins 1.597, Please see here for more info regarding the migration
You should be able to view all the global environment variables that are available during the build by navigating to https://<your-jenkins>/env-vars.html.
Replace https://<your-jenkins>/ with the URL you use to get to Jenkins webpage (for example, it could be http://localhost:8080/env-vars.html).
One of the environment variables is :
BUILD_ID
The current build id, such as "2005-08-22_23-59-59" (YYYY-MM-DD_hh-mm-ss)
If you use jenkins editable email notification, you should be able to use ${ENV, var="BUILD_ID"} in the subject line of your email.
One way this can be done is using shell script in global environment section, here, I am using UNIX timestamp but you can use any shell script syntax compatible time format:
pipeline {
agent any
environment {
def BUILDVERSION = sh(script: "echo `date +%s`", returnStdout: true).trim()
}
stages {
stage("Awesome Stage") {
steps {
echo "Current build version :: $BUILDVERSION"
}
}
}
}
Try use Build Timestamp Plugin and use BUILD_TIMESTAMP variable.
Generate environment variables from script (Unix script) :
echo "BUILD_DATE=$(date +%F-%T)"
I know its late replying to this question, but I have recently found a better solution to this problem without installing any plugin. We can create a formatted version number and can then use the variable created to display the build date/time.
Steps to create: Build Environment --> Create a formatted version number:
Environment Variable Name: BUILD_DATE
Version Number Format String: ${BUILD_DATE_FORMATTED}
thats it. Just use the variable created above in the email subject line as ${ENV, var="BUILD_DATE"} and you will get the date/time of the current build.
You can use the Jenkins object to fetch the start time directly
Jenkins.getInstance().getItemByFullName(<your_job_name>).getBuildByNumber(<your_build_number>).getTime()
also answered it here:
https://stackoverflow.com/a/63074829/1968948
BUILD_ID used to provide this information but they changed it to provide the Build Number since Jenkins 1.597. Refer this for more information.
You can achieve this using the Build Time Stamp plugin as pointed out in the other answers.
However, if you are not allowed or not willing to use a plugin, follow the below method:
def BUILD_TIMESTAMP = null
withCredentials([usernamePassword(credentialsId: 'JenkinsCredentials', passwordVariable: 'JENKINS_PASSWORD', usernameVariable: 'JENKINS_USERNAME')]) {
sh(script: "curl https://${JENKINS_USERNAME}:${JENKINS_PASSWORD}#<JENKINS_URL>/job/<JOB_NAME>/lastBuild/buildTimestamp", returnStdout: true).trim();
}
println BUILD_TIMESTAMP
This might seem a bit of overkill but manages to get the job done.
The credentials for accessing your Jenkins should be added and the id needs to be passed in the withCredentials statement, in place of 'JenkinsCredentials'. Feel free to omit that step if your Jenkins doesn't use authentication.
This answer below shows another method using "regexp feature of the Description Setter Plugin" which solved my problem as I could not install new plugins on Jenkins due to permission issues:
Use build timestamp in setting build description Jenkins
If you want add a timestamp to every request from browser to jenkins server.
You can refer to the jenkins crumb issuer mechanism, and you can hack the /scripts/hudson-behavior.js add modify here. so it will transform a timestamp to server.
/**
* Puts a hidden input field to the form so that the form submission will have the crumb value
*/
appendToForm : function(form) {
// add here. ..... you code
if(this.fieldName==null) return; // noop
var div = document.createElement("div");
div.innerHTML = "<input type=hidden name='"+this.fieldName+"' value='"+this.value+"'>";
form.appendChild(div);
}