How can I start a job if all 3 other jobs are successful?
Here is the scenario:
job1 - build module 1
job2 - build module 2
job3 - build module 3
job4 - main program
Run job4 (main program) if all modules build are successful (Job 1,2 and 3) so the main program can checkout all 3 modules from 3 different github repo and build the main program.
How can it be chained so its automatic?
I want all 3 jobs separate. Then Job 4 just need to check if all 3 jobs were successful and if so, it'll re-build all 3 modules inside job 4 or just pull code for all 3 modules and then proceed with other stuff. The only question is how can I check all 3 job status within jenkinsfile?
One thing you can do it if you don't do much stuff in job 1,2,3 then add those job in single jenkinsfile or groovy file with respective stages for each job and if all those jobs successful means in this case stages then schedule the job 4.
pipeline {
stages {
stage('Job 1 checkout ') {
}
stage('Job 1 Build ') {
}
stage('Job 2 Checkout ') {
}
stage('Job 2 Build ') {
}
}
}
and so on
Related
Scenario is, Job A's build have to trigger 100's of parallel paramaterized builds in Job B and wait for the return status - Success or Failed or Aborted
JOB A
|------> JOB B
- build 1
- build 2
- .....
- build 100
I'm aware of the following plugins can help in a way, but is there any out of box solution or script to wait for the return values of 100's of build status at tandem and then mark the status of the parent Job.
Multijob Plugin
Multi-Configuration Project
Paramterized Trigger
Plugin
Builds of Job B vary in time, from ~5 mins to ~15 mins.
I would like to build a Pipeline in Jenkins where result based on multiple upstream jobs should trigger a single downstream job.
For ex:
Job 1 --> Job 2 --> Job 5 --> Job 6
Job 3 -->
Job 4 -->
Job 1: when a new piece of code is committed to Git production it should trigger Jobs 2,3 and 4 (this part I was able to run run using Build Other jobs option in Post Build Action; although any suggestion to improve this is also greatly appreciated).
Job 2,3 and 4 are regressions to be run on different test machines.
The part I am not able to fig out is only when Job 2,3 and 4 are successful it should trigger the downstream Job 5 and eventually 5 can trigger 6.
I am currently using the Build Pipeline plugin, but it was successful for one (downstream) to many (upstream )jobs and not vice versa.
Any help/suggestion/guidance is greatly appreciated. Thanks in advance!
Cheers!!
you can do this by using the 'Build after other projects are built' on Job 5 configuration 'Build Triggers' section. There you add Job2, Job3 and Job4 as dependencies and set up the option 'Trigger only if build is stable' (As the image below). This should do the job, and will wait the three jobs to finish.
But this as you said does not accomplish the goal of executing Job5 when Job2,3 and 4 are successful (Job5 gets executed even though one of them failed). I think the best solution for your case is to use a new job and create it as a 'Pipeline' job (let's call it PipelineJob). This way you do not have to edit every single Job with its own configuration and dependencies and you can tweak your pipeline behaviour easier. Also thanks to error propagation it will fail if some phase fails too! This should work as intended:
pipeline {
agent any
stages{
stage('Phase 1') {
steps {
build 'Job1'
}
}
stage('Phase 2') {
parallel {
stage('Job 2') {
steps {
build 'Job2'
}
}
stage('Job 3') {
steps {
build 'Job3'
}
}
stage('Job 4') {
steps {
build 'Job4'
}
}
}
}
stage('Phase 3') {
steps {
build 'Job5'
}
}
stage('Phase 4') {
steps {
build 'Job6'
}
}
}
}
In addition to #CMassa's answer (yes this works - thanks for the answer), I found Join Plugin by Jenkins and it also works great for this scenario.
could you suggest best jenkins plugin to manage multiple level and complex dependency build?
similar to diamond
many build starts in parallel
downstream job will have to wait for two or more upstream job to finish before it triggers. e.g C job should wait for both A and B to complete and with build success
Edit:
Seems like Pipeline plugin is the one that will be officially supported and developed by CloudBees.
Original Answer:
IMHO The easiest to start with is: Build Flow Plugin
From the plugin Wiki:
parallel (
// job 1, 2 and 3 will be scheduled in parallel.
{ build("Job1") },
{ build("Job2") },
{ build("Job3") }
)
if (params["PARAM1"] == "BOO"){
println "BUILDING OPTIONAL JOB4"
// job4 will be triggered after jobs 1, 2 and 3 complete and if condition is met
build("Job4")
}
Additional plugins to check would be:
Pipeline Plugin
Tikal's Multijob
I have many Jenkins Jobs that I need to run on every Build,
At present time I have 4 slave servers.
I would like the jobs to run in parallel as much as possible, hence I defined the jobs as follow:
Execute concurrent builds if necessary - Disabled
Restrict where this project can be run - Enabled with the following values SalveLinux1HT||SalveLinux2HT||SalveLinux3HT||SalveLinux4HT
To my understanding if Job A and B are triggered at the same time, one should use 1HT and the other should use 2HT and they can run in parallel
however Jenkins build job A on all 4 slaves and only after it's finished he will build job B on all 4 slaves
This is the opposite of my goal
Any ideas?
Thanks in advance
You can use
Build Flow Plugin
You can find both installation and configuration instructions of this plugin at the above mentioned link.
If you want to run any jobs in parallel you can use following scripts:
parallel (
// job A and B will be scheduled in parallel.
{ build("jobA") },
{ build("jobB") }
)
// jobC will be triggered after jobs A and B are completed
build("jobC")
i have 2 pipelines in jenkins and i need to run a final job if last 2 jobs in 2 pipelines are successfull.
job 1 ( which will build periodically at 7PM ) will call 2 jobs job_pipeline1_1 and job_pipeline2_1.
job1
job_pipeline1_1 -- job_pipeline1_2
job_pipeline2_1 -- job_pipeline2_2
job_final (should be called only after job_pipeline1_2, job_pipeline2_2 are successfull)
job_pipeline1_1 and job_pipeline1_2 are independent of job_pipeline2_1 and job_pipeline2_2 and will run on differnt servers.
job_final should be called only if job_pipeline1_2 and job_pipeline2_2 are successfull in that particular build.
job_final should be in the pipeline.
check this image "http://i.stack.imgur.com/58Upc.png"
Can any one help me in this regard?
Thanks in advance.
You can use Jenkins plugin "Build Flow Plugin" to run your jobs in parallel.
In that case your final job will be executed after completion of parallel jobs.