Upgrade Documentation

packages/composer-website/jekylldocs/reference/commands.md

@@ -56,6 +56,10 @@ Test the connection to a deployed a Business Network: [composer network ping](./
 
 Update a deployed Business Network: [composer network update](./composer.network.update.md)
 
+`composer network upgrade`
+
+Upgrade the {{site.data.conrefs.composer_full}} runtime of a specific deployed business network: [composer network upgrade](./composer.network.upgrade.md)
+
 `composer network start`
 
 Deploy a business network archive to a {{site.data.conrefs.hlf_full}} endorsing peer that already has the {{site.data.conrefs.composer_full}} runtime installed: [composer network start](./composer.network.start.md)

packages/composer-website/jekylldocs/reference/composer.network.update.md

@@ -10,7 +10,7 @@ excerpt: Composer Network Update CLI
 
 ---
 
-The `composer network update` utility is used to update a deployed business network archive from local disk to a Hyperledger Fabric runtime.
+The `composer network update` utility is used to update a deployed business network archive from local disk to a {{site.data.conrefs.hlf_full}} runtime.
 
 ```
 composer network update -a <business-network-archive> -i <enrollment-id> -s <enrollment-secret>

packages/composer-website/jekylldocs/reference/composer.network.upgrade.md

@@ -0,0 +1,35 @@
+---
+layout: default
+title: Hyperledger Composer Network Upgrade CLI
+section: reference-command
+sidebar: sidebars/accordion-toc0.md
+excerpt: Composer Network Update CLI
+---
+
+# {{site.data.conrefs.composer_full}} Network Upgrade
+
+---
+
+The `composer network upgrade` utility is used to update a deployed business network archive from local disk to a {{site.data.conrefs.hlf_full}} runtime.
+
+```
+composer network upgrade -n <business-network-archive> -p <connection-profile-Name> -i <upgrade-Id> -s <upgrade-Secret>
+```
+
+`composer network upgrade` upgrades the {{site.data.conrefs.composer_full}} runtime of the named business network to use a new micro version. Before running the `composer network upgrade` command, a new version of the {{site.data.conrefs.composer_full}} runtime must have been deployed to a blockchain node by using the `composer runtime install` command.
+
+*Please Note*: `composer network upgrade` is only suitable for upgrading between micro versions of the {{site.data.conrefs.composer_full}} runtime. Micro versions are defined as the third decimal number of a release, for example, in release 0.9.2, the major version is 0, the minor version is 9, and the micro version is 2.
+
+### Options
+
+```
+composer network upgrade [options]
+
+Options:
+  --help                       Show help  [boolean]
+  -v, --version                Show version number  [boolean]
+  --businessNetworkName, -n    The business network name whose runtime will be upgraded  [string] [required]
+  --connectionProfileName, -p  The connection profile name  [string] [required]
+  --upgradeId, -i              The id of the user permitted to upgrade the runtime  [string] [required]
+  --upgradeSecret, -s          The secret of the user permitted to upgrade the runtime, if required  [string]
+```