将 DSL 用于 Jenkins 作业时 Ansible AWX 步骤失败
Ansible AWX step fails when using DSL for Jenkins job
我正在 运行在 Ubuntu 16.04 上安装 Jenkins 2.140 服务器以及使用 Ansible 2.6.2 的 Ansible AWX 1.0.7.2 服务器。
我正在 Jenkins 中创建一个作业，它 运行 是我的 Ansible AWX 服务器上的一个模板。我还有其他几个 Jenkins 工作，这些工作 运行 模板都可以工作，所以我知道我为此使用的一般配置没问题。
然而，当我使用使用 JobDSL 的种子作业创建 Jenkins 作业时，该作业在 Ansible AWX 步骤失败，输出如下：
11:50:42 [EnvInject] - Loading node environment variables.
11:50:42 Building remotely on windows-slave (excel Windows orqaheadless windows) in workspace C:\JenkinsSlave\workspace\create-ec2-instance-2
11:50:42 ERROR: Build step failed with exception
11:50:42 java.lang.NullPointerException
11:50:42 at org.jenkinsci.plugins.ansible_tower.AnsibleTower.perform(AnsibleTower.java:129)
11:50:42 at hudson.tasks.BuildStepMonitor.perform(BuildStepMonitor.java:20)
11:50:42 at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:744)
11:50:42 at hudson.model.Build$BuildExecution.build(Build.java:206)
11:50:42 at hudson.model.Build$BuildExecution.doRun(Build.java:163)
11:50:42 at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:504)
11:50:42 at hudson.model.Run.execute(Run.java:1815)
11:50:42 at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
11:50:42 at hudson.model.ResourceController.execute(ResourceController.java:97)
11:50:42 at hudson.model.Executor.run(Executor.java:429)
11:50:42 Build step 'Ansible Tower' marked build as failure
11:50:42 [BFA] Scanning build for known causes...
11:50:42 [BFA] No failure causes found
11:50:42 [BFA] Done. 0s
11:50:42 Started calculate disk usage of build
11:50:42 Finished Calculation of disk usage of build in 0 seconds
11:50:42 Started calculate disk usage of workspace
11:50:42 Finished Calculation of disk usage of workspace in 0 seconds
11:50:42 Finished: FAILURE
那个输出并没有真正给我任何可以使用的东西，尤其是因为我不是 Java 专家。
我手动配置了 Jenkins 作业，一切正常。这是工作作业的 config.xml（仅 AWX 部分）。请注意，所有这些额外变量都在作业的前面作为参数传递：
<builders>
<org.jenkinsci.plugins.ansible__tower.AnsibleTower plugin="ansible-tower@0.9.0">
<towerServer>AWX Server</towerServer>
<jobTemplate>create-ec2-instance</jobTemplate>
<extraVars>
key_name: ${key_name} ec2_termination_protection: ${ec2_termination_protection} vpc_subnet_id: ${vpc_subnet_id} security_groups: ${security_groups} instance_type: ${instance_type} instance_profile_name: ${instance_profile_name} assign_public_ip: ${assign_public_ip} region: ${region} image: ${image} instance_tags: ${instance_tags} ec2_wait_for_create: ${ec2_wait_for_create} ec2_wait_for_create_timeout: ${ec2_wait_for_create_timeout} exact_count: ${exact_count} delete_volume_on_termination: ${delete_volume_on_termination} data_disk_size: ${data_disk_size} private_domain: ${private_domain} route53_private_record_ttl: ${route53_private_record_ttl} dns_record: ${dns_record} elastic_ip: ${elastic_ip}
</extraVars>
<jobTags/>
<skipJobTags/>
<jobType>run</jobType>
<limit/>
<inventory/>
<credential/>
<verbose>true</verbose>
<importTowerLogs>true</importTowerLogs>
<removeColor>false</removeColor>
<templateType>job</templateType>
<importWorkflowChildLogs>false</importWorkflowChildLogs>
</org.jenkinsci.plugins.ansible__tower.AnsibleTower>
</builders>
以及来自失败的 JobDSL 生成的作业的 config.xml，这对我来说看起来是一样的：
<builders>
<org.jenkinsci.plugins.ansible__tower.AnsibleTower>
<towerServer>AWX Server</towerServer>
<jobTemplate>create-ec2-instance</jobTemplate>
<jobType>run</jobType>
<templateType>job</templateType>
<extraVars>
key_name: ${key_name} ec2_termination_protection: ${ec2_termination_protection} vpc_subnet_id: ${vpc_subnet_id} security_groups: ${security_groups} instance_type: ${instance_type} instance_profile_name: ${instance_profile_name} assign_public_ip: ${assign_public_ip} region: ${region} image: ${image} instance_tags: ${instance_tags} ec2_wait_for_create: ${ec2_wait_for_create} ec2_wait_for_create_timeout: ${ec2_wait_for_create_timeout} exact_count: ${exact_count} delete_volume_on_termination: ${delete_volume_on_termination} data_disk_size: ${data_disk_size} private_domain: ${private_domain} route53_private_record_ttl: ${route53_private_record_ttl} dns_record: ${dns_record} elastic_ip: ${elastic_ip}
</extraVars>
<verbose>true</verbose>
<importTowerLogs>true</importTowerLogs>
</org.jenkinsci.plugins.ansible__tower.AnsibleTower>
</builders>
因此，对于 JobDSL 生成的作业，您总是会遇到一些预期的差异，例如缺少空字段，但我们遵循此过程的所有（成功的）其他作业都是这种情况。
JobDSL 脚本在这里：
configure { project ->
project / 'builders ' << 'org.jenkinsci.plugins.ansible__tower.AnsibleTower' {
towerServer 'AWX Server'
jobTemplate ('create-ec2-instance')
templateType 'job'
jobType 'run'
extraVars('''key_name: ${key_name}
ec2_termination_protection: ${ec2_termination_protection}
vpc_subnet_id: ${vpc_subnet_id}
security_groups: ${security_groups}
instance_type: ${instance_type}
instance_profile_name: ${instance_profile_name}
assign_public_ip: ${assign_public_ip}
region: ${region} image: ${image}
instance_tags: ${instance_tags}
ec2_wait_for_create: ${ec2_wait_for_create}
ec2_wait_for_create_timeout: ${ec2_wait_for_create_timeout}
exact_count: ${exact_count}
delete_volume_on_termination: ${delete_volume_on_termination}
data_disk_size: ${data_disk_size}
private_domain: ${private_domain}
route53_private_record_ttl: ${route53_private_record_ttl}
dns_record: ${dns_record}
elastic_ip: ${elastic_ip}''')
verbose 'true'
importTowerLogs 'true'
}
}
这生成的作业 在我看来 在 UI（以及 XML）中完全相同，但我一直在理解当我运行失败时。显然我错过了一些东西，但如果我看到了什么，我将无法终生。
尽管其他 AWX 作业构建时没有这个，但我添加了缺失的（空）字段，作业开始成功。
因此，将我的 JobDSL 脚本更改为：
configure { project ->
project / 'builders ' << 'org.jenkinsci.plugins.ansible__tower.AnsibleTower' {
towerServer 'AWX Server'
jobTemplate ('create-ec2-instance')
extraVars('''key_name: ${key_name}
ec2_termination_protection: ${ec2_termination_protection}
vpc_subnet_id: ${vpc_subnet_id}
security_groups: ${security_groups}
instance_type: ${instance_type}
instance_profile_name: ${instance_profile_name}
assign_public_ip: ${assign_public_ip}
region: ${region}
image: ${image}
instance_tags: ${instance_tags}
ec2_wait_for_create: ${ec2_wait_for_create}
ec2_wait_for_create_timeout: ${ec2_wait_for_create_timeout}
exact_count: ${exact_count}
delete_volume_on_termination: ${delete_volume_on_termination}
data_disk_size: ${data_disk_size}
private_domain: ${private_domain}
route53_private_record_ttl: ${route53_private_record_ttl}
dns_record: ${dns_record}
elastic_ip: ${elastic_ip}''')
jobTags ''
skipJobTags ''
jobType 'run'
limit ''
inventory ''
credential ''
verbose 'true'
importTowerLogs 'true'
removeColor ''
templateType 'job'
importWorkflowChildLogs ''
现在按预期工作。
我正在 运行在 Ubuntu 16.04 上安装 Jenkins 2.140 服务器以及使用 Ansible 2.6.2 的 Ansible AWX 1.0.7.2 服务器。
我正在 Jenkins 中创建一个作业，它 运行 是我的 Ansible AWX 服务器上的一个模板。我还有其他几个 Jenkins 工作，这些工作 运行 模板都可以工作，所以我知道我为此使用的一般配置没问题。
然而，当我使用使用 JobDSL 的种子作业创建 Jenkins 作业时，该作业在 Ansible AWX 步骤失败，输出如下：
11:50:42 [EnvInject] - Loading node environment variables.
11:50:42 Building remotely on windows-slave (excel Windows orqaheadless windows) in workspace C:\JenkinsSlave\workspace\create-ec2-instance-2
11:50:42 ERROR: Build step failed with exception
11:50:42 java.lang.NullPointerException
11:50:42 at org.jenkinsci.plugins.ansible_tower.AnsibleTower.perform(AnsibleTower.java:129)
11:50:42 at hudson.tasks.BuildStepMonitor.perform(BuildStepMonitor.java:20)
11:50:42 at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:744)
11:50:42 at hudson.model.Build$BuildExecution.build(Build.java:206)
11:50:42 at hudson.model.Build$BuildExecution.doRun(Build.java:163)
11:50:42 at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:504)
11:50:42 at hudson.model.Run.execute(Run.java:1815)
11:50:42 at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
11:50:42 at hudson.model.ResourceController.execute(ResourceController.java:97)
11:50:42 at hudson.model.Executor.run(Executor.java:429)
11:50:42 Build step 'Ansible Tower' marked build as failure
11:50:42 [BFA] Scanning build for known causes...
11:50:42 [BFA] No failure causes found
11:50:42 [BFA] Done. 0s
11:50:42 Started calculate disk usage of build
11:50:42 Finished Calculation of disk usage of build in 0 seconds
11:50:42 Started calculate disk usage of workspace
11:50:42 Finished Calculation of disk usage of workspace in 0 seconds
11:50:42 Finished: FAILURE
那个输出并没有真正给我任何可以使用的东西，尤其是因为我不是 Java 专家。
我手动配置了 Jenkins 作业，一切正常。这是工作作业的 config.xml（仅 AWX 部分）。请注意，所有这些额外变量都在作业的前面作为参数传递：
<builders>
<org.jenkinsci.plugins.ansible__tower.AnsibleTower plugin="ansible-tower@0.9.0">
<towerServer>AWX Server</towerServer>
<jobTemplate>create-ec2-instance</jobTemplate>
<extraVars>
key_name: ${key_name} ec2_termination_protection: ${ec2_termination_protection} vpc_subnet_id: ${vpc_subnet_id} security_groups: ${security_groups} instance_type: ${instance_type} instance_profile_name: ${instance_profile_name} assign_public_ip: ${assign_public_ip} region: ${region} image: ${image} instance_tags: ${instance_tags} ec2_wait_for_create: ${ec2_wait_for_create} ec2_wait_for_create_timeout: ${ec2_wait_for_create_timeout} exact_count: ${exact_count} delete_volume_on_termination: ${delete_volume_on_termination} data_disk_size: ${data_disk_size} private_domain: ${private_domain} route53_private_record_ttl: ${route53_private_record_ttl} dns_record: ${dns_record} elastic_ip: ${elastic_ip}
</extraVars>
<jobTags/>
<skipJobTags/>
<jobType>run</jobType>
<limit/>
<inventory/>
<credential/>
<verbose>true</verbose>
<importTowerLogs>true</importTowerLogs>
<removeColor>false</removeColor>
<templateType>job</templateType>
<importWorkflowChildLogs>false</importWorkflowChildLogs>
</org.jenkinsci.plugins.ansible__tower.AnsibleTower>
</builders>
以及来自失败的 JobDSL 生成的作业的 config.xml，这对我来说看起来是一样的：
<builders>
<org.jenkinsci.plugins.ansible__tower.AnsibleTower>
<towerServer>AWX Server</towerServer>
<jobTemplate>create-ec2-instance</jobTemplate>
<jobType>run</jobType>
<templateType>job</templateType>
<extraVars>
key_name: ${key_name} ec2_termination_protection: ${ec2_termination_protection} vpc_subnet_id: ${vpc_subnet_id} security_groups: ${security_groups} instance_type: ${instance_type} instance_profile_name: ${instance_profile_name} assign_public_ip: ${assign_public_ip} region: ${region} image: ${image} instance_tags: ${instance_tags} ec2_wait_for_create: ${ec2_wait_for_create} ec2_wait_for_create_timeout: ${ec2_wait_for_create_timeout} exact_count: ${exact_count} delete_volume_on_termination: ${delete_volume_on_termination} data_disk_size: ${data_disk_size} private_domain: ${private_domain} route53_private_record_ttl: ${route53_private_record_ttl} dns_record: ${dns_record} elastic_ip: ${elastic_ip}
</extraVars>
<verbose>true</verbose>
<importTowerLogs>true</importTowerLogs>
</org.jenkinsci.plugins.ansible__tower.AnsibleTower>
</builders>
因此，对于 JobDSL 生成的作业，您总是会遇到一些预期的差异，例如缺少空字段，但我们遵循此过程的所有（成功的）其他作业都是这种情况。
JobDSL 脚本在这里：
configure { project ->
project / 'builders ' << 'org.jenkinsci.plugins.ansible__tower.AnsibleTower' {
towerServer 'AWX Server'
jobTemplate ('create-ec2-instance')
templateType 'job'
jobType 'run'
extraVars('''key_name: ${key_name}
ec2_termination_protection: ${ec2_termination_protection}
vpc_subnet_id: ${vpc_subnet_id}
security_groups: ${security_groups}
instance_type: ${instance_type}
instance_profile_name: ${instance_profile_name}
assign_public_ip: ${assign_public_ip}
region: ${region} image: ${image}
instance_tags: ${instance_tags}
ec2_wait_for_create: ${ec2_wait_for_create}
ec2_wait_for_create_timeout: ${ec2_wait_for_create_timeout}
exact_count: ${exact_count}
delete_volume_on_termination: ${delete_volume_on_termination}
data_disk_size: ${data_disk_size}
private_domain: ${private_domain}
route53_private_record_ttl: ${route53_private_record_ttl}
dns_record: ${dns_record}
elastic_ip: ${elastic_ip}''')
verbose 'true'
importTowerLogs 'true'
}
}
这生成的作业 在我看来 在 UI（以及 XML）中完全相同，但我一直在理解当我运行失败时。显然我错过了一些东西，但如果我看到了什么，我将无法终生。
尽管其他 AWX 作业构建时没有这个，但我添加了缺失的（空）字段，作业开始成功。
因此，将我的 JobDSL 脚本更改为：
configure { project ->
project / 'builders ' << 'org.jenkinsci.plugins.ansible__tower.AnsibleTower' {
towerServer 'AWX Server'
jobTemplate ('create-ec2-instance')
extraVars('''key_name: ${key_name}
ec2_termination_protection: ${ec2_termination_protection}
vpc_subnet_id: ${vpc_subnet_id}
security_groups: ${security_groups}
instance_type: ${instance_type}
instance_profile_name: ${instance_profile_name}
assign_public_ip: ${assign_public_ip}
region: ${region}
image: ${image}
instance_tags: ${instance_tags}
ec2_wait_for_create: ${ec2_wait_for_create}
ec2_wait_for_create_timeout: ${ec2_wait_for_create_timeout}
exact_count: ${exact_count}
delete_volume_on_termination: ${delete_volume_on_termination}
data_disk_size: ${data_disk_size}
private_domain: ${private_domain}
route53_private_record_ttl: ${route53_private_record_ttl}
dns_record: ${dns_record}
elastic_ip: ${elastic_ip}''')
jobTags ''
skipJobTags ''
jobType 'run'
limit ''
inventory ''
credential ''
verbose 'true'
importTowerLogs 'true'
removeColor ''
templateType 'job'
importWorkflowChildLogs ''
现在按预期工作。