可以使用 svcbundle 命令生成有效的服务清单。在以下示例中,请注意,缺省情况下,svcbundle 命令所生成的清单会指定瞬态服务和 multi-user 依赖性。
示例 13-3 生成的 SMF 服务清单在以下命令中,将创建在首次引导时运行的脚本中显示的脚本的名称指定为 start-method 的值。因为在为脚本和服务创建 IPS 软件包中创建的软件包会将 first-boot-script.sh 脚本安装到 /opt/site/first-boot-script.sh 中,所以脚本的名称会被指定为 /opt/site/first-boot-script.sh。
在以下命令中,以冒号分隔列表形式的指定 completed 属性的属性组名称、属性名称、属性类型和初始属性值。
$ svcbundle -s service-name=site/first-boot-script-svc \ -s start-method=/opt/site/first-boot-script.sh \ -s instance-property=config:completed:boolean:false \ > first-boot-script-svc-manifest.xml
在生成的服务清单(如下所示)中,首次引导脚本 /opt/site/first-boot-script.sh 是 start 方法的 exec 属性的值。completed 属性在定义此服务的缺省实例 (first-boot-script-svc:default) 的 instance 元素中指定。
<?xml version="1.0" ?>
<!DOCTYPE service_bundle
SYSTEM '/usr/share/lib/xml/dtd/service_bundle.dtd.1'>
<!--
Manifest created by svcbundle (2014-Jan-14 16:39:30-0700)
-->
<service_bundle type="manifest" name="site/first-boot-script-svc">
<service version="1" type="service" name="site/first-boot-script-svc">
<!--
The following dependency keeps us from starting until the
multi-user milestone is reached.
-->
<dependency restart_on="none" type="service"
name="multi_user_dependency" grouping="require_all">
<service_fmri value="svc:/milestone/multi-user"/>
</dependency>
<exec_method timeout_seconds="60" type="method" name="start"
exec="/opt/site/first-boot-script.sh"/>
<!--
The exec attribute below can be changed to a command that SMF
should execute to stop the service. See smf_method(5) for more
details.
-->
<exec_method timeout_seconds="60" type="method" name="stop"
exec=":true"/>
<!--
The exec attribute below can be changed to a command that SMF
should execute when the service is refreshed. Services are
typically refreshed when their properties are changed in the
SMF repository. See smf_method(5) for more details. It is
common to retain the value of :true which means that SMF will
take no action when the service is refreshed. Alternatively,
you may wish to provide a method to reread the SMF repository
and act on any configuration changes.
-->
<exec_method timeout_seconds="60" type="method" name="refresh"
exec=":true"/>
<property_group type="framework" name="startd">
<propval type="astring" name="duration" value="transient"/>
</property_group>
<instance enabled="true" name="default">
<property_group type="application" name="config">
<propval type="boolean" name="completed" value="false"/>
</property_group>
</instance>
<template>
<common_name>
<loctext xml:lang="C">
<!--
Replace this comment with a short name for the
service.
-->
</loctext>
</common_name>
<description>
<loctext xml:lang="C">
<!--
Replace this comment with a brief description of
the service
-->
</loctext>
</description>
</template>
</service>
</service_bundle>