Hyperledger Composer网络部署

composer network deploy实用程序用于将业务网络档案从本地磁盘部署到Hyperledger Fabric v1.0网络。在使用此命令之前，请阅读部署和更新业务网络文档。

composer network deploy -a digitalPropertyNetwork.bna -A admin -S -c PeerAdmin@hlfv1 -f admincard

选项

composer network deploy [options]
Options:
  --help                             Show help  [boolean]
  -v, --version                      Show version number  [boolean]
  --archiveFile, -a                  The business network archive file name  [string] [required]
  --loglevel, -l                     The initial loglevel to set  [choices: "INFO", "WARNING", "ERROR", "DEBUG"]
  --option, -o                       Options that are specific specific to connection. Multiple options are specified by repeating this option  [string]
  --optionsFile, -O                  A file containing options that are specific to connection  [string]
  --networkAdmin, -A                 The identity name of the business network administrator  [string]
  --networkAdminCertificateFile, -C  The certificate of the business network administrator  [string]
  --networkAdminEnrollSecret, -S     Use enrollment secret for the business network administrator  [boolean]
  --card, -c                         The cardname to use to deploy the network  [string]
  --file, -f                         File name of the card to be created  [string]

输出示例

composer network deploy -a digitalPropertyNetwork.bna -A admin -S -c PeerAdmin@hlfv1 -f admincard
Deploying business network from archive digitalPropertyNetwork.bna
Business network definition:
    Identifier: digitalproperty-network@0.0.1
    Description: Digital Property Network
Deploying business network definition. This may take a minute...
Command completed successfully.

Hyperledger Fabric背书策略

--option, -o选项和--optionsFile, -O选项允许发送特定于连接的信息。Hyperledger Fabric v1.0背书策略可以通过几种方式使用-o和-O选项发送。

使用该-o选项，背书策略可以作为单行JSON字符串发送，如下所示：
```
composer network deploy -o endorsementPolicy='{"identities": [.... }'
```

使用-o选项，背书策略可以作为文件路径发送，如下所示：

composer network deploy -o endorsementPolicyFile=/path/to/file/endorsementPolicy.json

在这种情况下，背书策略文件应该遵循以下格式：

{"identities":[...],
    "policy": {...}}

使用该-O选项，背书策略可以作为文件路径发送，如下所示：

composer network deploy -O /path/to/file/options.json

在这种情况下，选项文件应该遵循以下格式：

      {"endorsementPolicy": {"Identities": [...].
          "policy: {...}"
        },
        "someOtherOption": "A Value"
      }

有关编写Hyperledger Fabric背书策略的更多信息，请参阅Hyperledger结构Node.js SDK文档。