Packages

Creating a Package

1. Log in to the AOM 2.0 console.
2. In the navigation pane, choose Automation (Retiring). The Automation page is displayed.
3. In the navigation pane, choose Packages. On the displayed page, click Create Package.
4. Set parameters by referring to Table 1.
   Figure 1 Creating a package
   

   Table 1 Parameters for creating a package

   Category	Parameter	Description
   -	Package Name	Name of a package. Enter up to 64 characters. Only letters, digits, underscores (_), and hyphens (-) are allowed.
   -	Version	Version of the software. Enter the actual value.
   -	Enterprise Project	Select the enterprise project to which the package belongs.
   -	Timeout Duration	Timeout duration of a package installation or uninstallation task.
   -	Storage Path	Enter the path for storing the package distributed to the ECS.
   -	Description	Description of the package. Enter up to 128 characters.
   Source Files	OBS Region	Region where the OBS bucket resides. Select a region from the drop-down list.
   	OBS Bucket	OBS bucket where the package is located. Select a bucket from the drop-down list.
   	OBS Path	Enter the path of an OBS object. Before obtaining an OBS object, choose Settings > Access Credentials to set an access credential. To copy an OBS object path, perform the following steps: Click Go to OBS and go to the Objects page. Select a desired object from the object list on the right and click Copy Path in the Operation column. If Copy Path is not directly displayed, choose More > Copy Path in the Operation column. If a folder is displayed in the Name column, click the folder to expand the object list, select an object, and copy the path.
   	Platform	Platform on which the package runs. Currently, only Linux is supported.
   	Operation	After the source file information is added, click Add. You can also edit or delete an added source file.
   -	Platform	Platform on which the software runs. Currently, only Linux is supported.
   Script Type	Install	Script for installing the software. Enter up to 1000 characters. Separate commands by ";", "&&", or "||". After the input, click Check for High-Risk Commands to check the script content. High-risk commands undergo regular expression verification. If the verification fails, risks may occur. For details about high-risk commands, see Table 1.
   	Uninstall	Script for uninstalling software. Enter up to 1000 characters. Separate commands by ";", "&&", or "||". After the input, click Check for High-Risk Commands to check the script content. High-risk commands undergo regular expression verification. If the verification fails, risks may occur. For details about high-risk commands, see Table 1.
   Execution Policy	Batch Release	Specifies whether to enable batch release. By default, this function is disabled.
   	Instances for Each Batch	Number of instances on which tasks can be executed at the same time.
   	Interval	Interval for executing each batch of tasks.
   Review	Review	Specifies whether to enable manual review. By default, this function is disabled. You can only modify the review configuration by modifying the atomic service card in the tool market.
   	Reviewer	After manual review is enabled, you need to select a reviewer. Alternatively, create a topic and add a subscription on the SMN console to notify a reviewer.

5. Click Save.

Executing an Installation or Uninstallation Task

After a package is created, install or uninstall it as required. Script execution depends on the UniAgent capability. You need to ensure that the UniAgent has been installed and is running on the ECS where the script is to be executed.

1. In the navigation pane, choose Packages. On the Packages page, locate the target package and click Install or Uninstall in the Operation column.
2. On the package installation or uninstallation page, select an OS account from the Execution Account drop-down list.
3. Select target instances.
   1. Click Add. The instance selection page is displayed.
   2. For Instance Type, the default value is ECS. For Method, the default value is Specific. For details about the methods, see Table 2.
      Figure 2 Adding instances
      

      Table 2 Selection method description

      Selection Method	Description
      Specific	Enter search criteria and select instances from the instance list. By default, instances are searched by name.
      By filter	Enter filter attributes and values to search for instances. If there are multiple filter criteria, the search is performed based on the AND relationship. This method also takes effect for instances added later.
      By tag	Set tag keys and values, and specify one or more tags to select instances. If there are multiple tags, the search is performed based on the AND relationship. This method also takes effect for instances added later.
      From CMDB	Enter search criteria or keywords and select instances from CMDB. There are two types of nodes: Static: Select an ECS under a specified CMDB application. Dynamic: Select a node in the CMDB application to dynamically obtain ECSs under the node. This method also takes effect for instances added later.

   3. Click OK.

4. Click Execute. On the task execution page that is displayed, view the task execution status.

   You can also click Save. The created task is displayed on the task management page for subsequent task execution or other operations.

More Operations

After a package is created, you can go to its details page and view the basic information, status, number of tasks referenced by scheduled O&M, number of tasks referenced by standard O&M, and version list of the file package. You can also perform the operations listed in Table 3.