TeamCity：项目参数继承问题？

Question

I have a TeamCity 8.0.3 project with multiple configs inside which have a common parameter (defined as a project parameter) : targetServerIP . One of these configs is a " 1 click deployment " which starts others configs by using snapshots dependencies. I've set the parameter as "prompt" so the IP is asked on each run of any configs, this is what

Problem : Individually it works fine, on each config run the IP is asked and successfully applied to the config. But when I execute the " 1 clic deployment " it also asks the IP but does not transmit it to other dependants configs (the value stays <empty> ).

My question : How can I set this parameter to be applyed to others configs when it is prompted ?

PS : I've obviously tried to set it as an env. parameter but it does not helps.

PS2 : Using templates does not seems to be a good solution for me.

Answer 1

There are 2 problems. One I can help with, one I am trying to solve myself just solved myself.

Your problem is how you setup the chain. The 1 click deployment "depends" on the others.

It cannot pass parameters to the other builds.
It can use parameters from the dependent builds by dep.dependent_build_configuration.paramter_name .

The fix

There are 2 things you have to do.

1. Setup artifact dependencies
2. Setup triggers

---

Build A

- Parameters

GlobalParameter

• Display : Normal
• Type : Text
• Allowed Value : Not Empty

Build B

- Parameters

LocalParameter

• Display : hidden
• Type : Text
• Value %dep.Build_A_GlobalParemeter%

- Snapshot Dependency

• Depends on : "Build A"

- Triggers

• TriggerType : Finish Build Trigger
• Build Configuration : Build A

---

How this works

The artifact dependency makes the variables available via the %dep.Build_A.GlobalParameter% syntax. The Finish Build Trigger causes Build A to trigger Build B . You will have access to the parameters because they are saved from the previous build.

Answer 2

Until today (1 month) I've not found where the problem is (many days lost in investigation), the only workaround is to manually change value of parameter each time I need to.

Maybe there is something special to do with the XML config files ? I don't know.

Answer 3

In completion to @Brandon's response, you may achieve what you wanted to do in the first place using the TeamCity RestAPI you may call resulting properties on a build ID to see what properties were set on the build.

curl my.teamcityserver.com/app/rest/builds/<some-parent-build-id>/resulting-properties

search the parameter name you need in the XML and you should be able to get the value from the parent build.