variable within a variable
I'm trying to set up a string parameter which will reference a variable
which will be created within the pipeline. For instance, when building a
parameterized build, the user enters a file path in this
format: /srv/jboss/server/${MAL}/log/
Where MAL is assigned via the pipeline and then I try to ls -ltr the fully
qualified path after MAL has been expanded. However I'm not getting it to
expand; wondering what I'm doing wrong.
node {
MALarray = params.multi.split(',')
MALarray.each { MAL ->
if (MAL in ['care''] ) {
servers = ['xx.xx.xx.xx','xx.xx.xx.xx']
}
def soc_remote = [:]
soc_remote.name = "${MAL} SOC"
soc_remote.allowAnyHosts = true
withCredentials([usernamePassword(credentialsId: 'Credentials',
usernameVariable: 'USER_ID', passwordVariable: 'USER_PASSWORD')]) {
soc_remote.user = USER_ID
soc_remote.password = USER_PASSWORD
servers.each { server ->
soc_remote.host = server
stage("Run script on ${server}") {
try {
echo("MAL is ${MAL}")
sshCommand remote: soc_remote, command: "ls -ltr ${filepath}"
} catch (err) {
echo "something failed"
echo "${err}"
}
}
}
}
}
}
Console output:
*11:59:34* MAL is care
*11:59:34* [Pipeline] sshCommand
*11:59:34* Executing command on care SOC[xx.xx.xx.xx]: ls -ltr
/srv/jboss/server/${MAL}/log/ sudo: false
*11:59:35* ls: cannot access /srv/jboss/server//log/: No such file or
directory
*11:59:35* Failed command care SOC#1002 with status 2: ls -ltr
/srv/jboss/server/${MAL}/log/
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Re: Automating the Choice Parameter on a job
I couldn't get that to work right but got a little but further using the
JsonSlurper (as opposed to JsonSlurperClassic)
Assuming my data structure is represented in json like:
{
"name": "templates",
"tags": [
"qa_tmpl-92",
"qa_tmpl-93",
"qa_tmpl-94"
]
}
I was trying something like this:
import groovy.json.JsonSlurper
try {
List artifacts = new ArrayList()
def artifactsUrl = "http://localhost:5000/v2/templates/tags/list";
def artifactsObjectRaw = ["curl", "-s", "-H", "accept:
application/json", "-k", "--url", "${artifactsUrl}"].execute().tags
def jsonSlurper = new JsonSlurper()
def artifactsJsonObject = jsonSlurper.parseText(artifactsObjectRaw)
def dataArray = artifactsJsonObject.data
for(item in dataArray){
if (item.isMetadata== false)
artifacts.add(item.tags)
}
return artifacts
} catch (Exception e) {
print "There was a problem fetching the artifacts"
}
Running in groovysh, it didn't show me an error, but I ended up in the
catch, so I think the way I am trying to do curl, this bit in particular
(${artifactsUrl}"].execute().tags) is wrong.
There was a problem fetching the artifacts ===> null
Can anyone point me in the right direction here?
On Mon, Oct 19, 2020 at 5:07 PM Kari Cowan wrote:
> Nice. That’s a good tip. Thanks 😊
>
> On Mon, Oct 19, 2020 at 4:36 PM Jan Monterrubio
> wrote:
>
>> Yep, if docker tags can return you json, you can just slurp stuff and
>> transform it.
>>
>> On Mon, Oct 19, 2020 at 09:27 Kari Cowan wrote:
>>
>>> This is clever - thanks.
>>>
>>> I don't have a directory of files in my git project- but I am guessing I
>>> could write something to add - like a deployment tag list that matches the
>>> docker registry?
>>>
>>> Ideally I would pull the docker register tag list and use that.
>>>
>>>
>>> On Fri, Oct 16, 2020 at 1:15 PM janmont...@gmail.com <
>>> janmonterru...@gmail.com> wrote:
>>>
import groovy.json.JsonSlurperClassic
def jsonSlurper = new JsonSlurperClassic()
def response = jsonSlurper.parse(new URL("SOME REPO HERE"))
return response
It was something like that ^
You can always start with a "return [ 'a', 'b'] " , we used the
ActiveChoice reactive parameter
On Thursday, October 15, 2020 at 11:32:33 PM UTC-5 janmont...@gmail.com
wrote:
> I’ve used the extended choice parameter to pull a list of files from a
> directory in github and display a set of checkboxes. I’ll remember to grab
> you a snippet tomorrow during work!
>
>
>
> On Thu, Oct 15, 2020 at 17:01 Kari Cowan wrote:
>
>> I am working on a Jenkins job to rollback a Docker container to the
>> previous version. This on its own is pretty straight-forward, but what I
>> want to do is get my list of available tags from the registry. As opposed
>> to going to the registry-page and seeing what's available, then
>> copy/paste
>> a value into a form on Jenkins, I'd like to automate that step somehow -
>> by
>> grabbing the data from the registry page and displaying the options in a
>> choice parameter in Jenkins on the build screen.
>>
>> For example, call in the registry url by ip, example,
>> 10.11.12.199:5000/v2/some-api/tags/list might display some JSON like:
>> {"name":"some-api","tags":["qa_api-11","qa_api-12","qa_api-13"]}
>>
>> What's the best tool for this? I'm no Groovy expert but would the
>> Extensible Choice Parameter plugin coupled with a Groovy script be useful
>> here? I'm not really clued up yet if this is possible in Groovy, but am
>> open to suggestions. Does anyone have any tips on that or other methods
>> that are better?
>>
>>
>>
>> --
>> You received this message because you are subscribed to the Google
>> Groups "Jenkins Users" group.
>> To unsubscribe from this group and stop receiving emails from it,
>> send an email to jenkinsci-use...@googlegroups.com.
>> To view this discussion on the web visit
>> https://groups.google.com/d/msgid/jenkinsci-users/CAE7w4hg_RpwfVYAh7m9FLc1oxCPZQuqwd-eMpj6kFgBdMsJoOA%40mail.gmail.com
>>
>> .
>>
> --
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.
>>> --
>>> You received this message b
Re: Automating the Choice Parameter on a job
Hello Kari
As far as I know JsonSlurper isn't Serializable and defining it for re-use
will raise a NotSerializableException and this end up in the catch block.
You could either move the Code insider a @NonCPS annotated method or doing
everything in one statement.
Kari Cowan schrieb am Do., 22. Okt. 2020, 23:25:
> I couldn't get that to work right but got a little but further using the
> JsonSlurper (as opposed to JsonSlurperClassic)
>
> Assuming my data structure is represented in json like:
>
> {
> "name": "templates",
> "tags": [
> "qa_tmpl-92",
> "qa_tmpl-93",
> "qa_tmpl-94"
> ]
> }
>
> I was trying something like this:
>
> import groovy.json.JsonSlurper
> try {
> List artifacts = new ArrayList()
> def artifactsUrl = "http://localhost:5000/v2/templates/tags/list";
>
> def artifactsObjectRaw = ["curl", "-s", "-H", "accept:
> application/json", "-k", "--url", "${artifactsUrl}"].execute().tags
> def jsonSlurper = new JsonSlurper()
> def artifactsJsonObject = jsonSlurper.parseText(artifactsObjectRaw)
> def dataArray = artifactsJsonObject.data
> for(item in dataArray){
> if (item.isMetadata== false)
> artifacts.add(item.tags)
> }
> return artifacts
> } catch (Exception e) {
> print "There was a problem fetching the artifacts"
> }
>
> Running in groovysh, it didn't show me an error, but I ended up in the
> catch, so I think the way I am trying to do curl, this bit in particular
> (${artifactsUrl}"].execute().tags) is wrong.
>
> There was a problem fetching the artifacts ===> null
>
>
> Can anyone point me in the right direction here?
>
> On Mon, Oct 19, 2020 at 5:07 PM Kari Cowan wrote:
>
>> Nice. That’s a good tip. Thanks 😊
>>
>> On Mon, Oct 19, 2020 at 4:36 PM Jan Monterrubio
>> wrote:
>>
>>> Yep, if docker tags can return you json, you can just slurp stuff and
>>> transform it.
>>>
>>> On Mon, Oct 19, 2020 at 09:27 Kari Cowan wrote:
>>>
This is clever - thanks.
I don't have a directory of files in my git project- but I am guessing
I could write something to add - like a deployment tag list that matches
the docker registry?
Ideally I would pull the docker register tag list and use that.
On Fri, Oct 16, 2020 at 1:15 PM janmont...@gmail.com <
janmonterru...@gmail.com> wrote:
> import groovy.json.JsonSlurperClassic
> def jsonSlurper = new JsonSlurperClassic()
> def response = jsonSlurper.parse(new URL("SOME REPO HERE"))
> return response
>
> It was something like that ^
>
> You can always start with a "return [ 'a', 'b'] " , we used the
> ActiveChoice reactive parameter
>
>
> On Thursday, October 15, 2020 at 11:32:33 PM UTC-5
> janmont...@gmail.com wrote:
>
>> I’ve used the extended choice parameter to pull a list of files from
>> a directory in github and display a set of checkboxes. I’ll remember to
>> grab you a snippet tomorrow during work!
>>
>>
>>
>> On Thu, Oct 15, 2020 at 17:01 Kari Cowan wrote:
>>
>>> I am working on a Jenkins job to rollback a Docker container to the
>>> previous version. This on its own is pretty straight-forward, but what
>>> I
>>> want to do is get my list of available tags from the registry. As
>>> opposed
>>> to going to the registry-page and seeing what's available, then
>>> copy/paste
>>> a value into a form on Jenkins, I'd like to automate that step somehow
>>> - by
>>> grabbing the data from the registry page and displaying the options in a
>>> choice parameter in Jenkins on the build screen.
>>>
>>> For example, call in the registry url by ip, example,
>>> 10.11.12.199:5000/v2/some-api/tags/list might display some JSON
>>> like:
>>> {"name":"some-api","tags":["qa_api-11","qa_api-12","qa_api-13"]}
>>>
>>> What's the best tool for this? I'm no Groovy expert but would the
>>> Extensible Choice Parameter plugin coupled with a Groovy script be
>>> useful
>>> here? I'm not really clued up yet if this is possible in Groovy, but am
>>> open to suggestions. Does anyone have any tips on that or other methods
>>> that are better?
>>>
>>>
>>>
>>> --
>>> You received this message because you are subscribed to the Google
>>> Groups "Jenkins Users" group.
>>> To unsubscribe from this group and stop receiving emails from it,
>>> send an email to jenkinsci-use...@googlegroups.com.
>>> To view this discussion on the web visit
>>> https://groups.google.com/d/msgid/jenkinsci-users/CAE7w4hg_RpwfVYAh7m9FLc1oxCPZQuqwd-eMpj6kFgBdMsJoOA%40mail.gmail.com
>>>
>>> .
>>>
>> --
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