function concurrent check in split format
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= NAME =
concurrent_check
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= SYNOPSIS =
concurrent_check
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pre_build function.
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= DESCRIPTION =
This function is used to prevent multiple tests from using the build area
for a test concurrently. It is called by the [[function_pre_build|pre_build]] function.
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concurrent_check uses a local file as a build lock. The lock file (while it exists during the execution of the test) hold the value of BUILD_URL.
If the lock file is present when function is entered, concurrent_check will
enter a while loop querying the jenkins server about the status of the job.
concurrent_check will wait in this loop until Jenkins reports that the job
has finished.
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concurrent_check uses a local file as a build lock. The lock file (while it exists during the execution of the test) hold the value of BUILD_URL.
If the lock file is present when function is entered, concurrent_check will
enter a while loop querying the jenkins server about the status of the job.
concurrent_check will wait in this loop until Jenkins reports that the job
has finished.
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When concurrent_check exits, the lock file will be created, with the value
of build_url. This lockfile is removed after the software from the build
area has been deployed to the target, by the [[function_post_deploy|post_deploy] function.
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When concurrent_check exits, the lock file will be created, with the value
of build_url. This lockfile is removed after the software from the build
area has been deployed to the target, by the [[function_post_deploy|post_deploy] function.
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= EXAMPLES =
Here are some sample invocations:
{{{#!YellowBox
concurrent_check
}}}
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= ENVIRONMENT and ARGUMENTS =
The following environment variables are used by this function:
* TRIPLET - defined in common.sh as ${JOB_NAME}-$PLATFORM
* WORKSPACE
* BUILD_URL
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This function takes no positional arguments.
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This function takes no positional arguments.
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= RETURN =
Returns non-zero on error.
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= SOURCE =
Located in ''scripts/functions.sh''
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post_deploy
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= SEE ALSO =
* [[function_post_deploy|post_deploy]]
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