Merge pull request #595 from intersystems/v1-feat-bypass-py-deps

feat: allow bypass installation of python dependencies

CHANGELOG.md

@@ -13,6 +13,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - #538 Added ability to customize caller to PipCaller and UseStandalonePip through `config set`, which are empty by default and can be used to override the auto-detection of pip.
 - #562 Added a generic resource processpor `WebApplication`, which handles creating and removal of all Security.Applications resources
 - #575 Added ability to expand `$$$macro` in module.xml. The macro cannot take any arguments yet.
+- #595 Added ability to bypass installation of python dependencies with -bypass-py-deps or -DBypassPyDeps=1.
 
 ### Changed
 - IPM is now namespace-specific rather than being installed in %SYS and being available instance-wide.

src/cls/IPM/Lifecycle/Base.cls

@@ -611,6 +611,12 @@ Method InstallPythonRequirements(pRoot As %String = "", ByRef pParams)
     Quit $$$OK
   }
   Set tVerbose = $Get(pParams("Verbose"))
+  If $Get(pParams("BypassPyDeps"), 0) {
+    If tVerbose {
+      Write !, "Skipping installation of Python dependencies because -bypass-py-deps is set."
+    }
+	Quit $$$OK
+  }
   Set pythonRequirements = ##class(%File).NormalizeFilename("requirements.txt", pRoot)
   If '##class(%File).Exists(pythonRequirements) {
     Quit $$$OK

src/cls/IPM/Main.cls

@@ -250,6 +250,9 @@ load -dev -verbose C:\module\root\path\module-0.0.1.tgz
 load https://github.com/user/repository.git
 load https://github.com/user/repository.git -branch feature-1
 </example>
+<example description="Loads the module described in C:\module\root\path\module.xml without installing python dependencies">
+	load -bypass-py-deps C:\module\root\path\
+</example>
 
 
 <!-- Modifiers -->
@@ -258,6 +261,7 @@ load https://github.com/user/repository.git -branch feature-1
 <modifier name="nodev" dataAlias="DeveloperMode" dataValue="0" description="Disables the DeveloperMode flag for the module's lifecycle." />
 <modifier name="quiet" aliases="q" dataAlias="Verbose" dataValue="0" description="Produces minimal output from the command." />
 <modifier name="verbose" aliases="v" dataAlias="Verbose" dataValue="1" description="Produces verbose output from the command." />
+<modifier name="bypass-py-deps" dataAlias="BypassPyDeps" dataValue="1" description="Skip installing python dependencies" />
 
 <!-- Parameters -->
 <parameter name="path" required="true" description="Directory on the local filesystem, containing a file named module.xml" />
@@ -356,6 +360,9 @@ run C:\Temp\MyCommands.json, where contents of the file are as follows:
 <example description="Installs the most recent 1.x version of HS.JSON available in any configured repository in the current namespace.">
 	install HS.JSON 1.x
 </example>
+<example description="Installs HS.JSON without installing python dependencies">
+	install -bypass-py-deps HS.JSON
+</example>
 
 <!-- Parameters -->
 <parameter name="module" required="true" description="Name of module to install" />
@@ -368,6 +375,7 @@ run C:\Temp\MyCommands.json, where contents of the file are as follows:
 <modifier name="quiet" aliases="q" dataAlias="Verbose" dataValue="0" description="Produces minimal output from the command." />
 <modifier name="verbose" aliases="v" dataAlias="Verbose" dataValue="1" description="Produces verbose output from the command." />
 <modifier name="keywords" aliases="k" value="true" description="Searches for modules matching some set of keywords." />
+<modifier name="bypass-py-deps" dataAlias="BypassPyDeps" dataValue="1" description="Skip installing python dependencies" />
 
 </command>
 
@@ -382,6 +390,9 @@ run C:\Temp\MyCommands.json, where contents of the file are as follows:
 <example description="Reinstalls the currently-installed version of the ZHSLIB module, in development mode">
 	reinstall -dev ZHSLIB
 </example>
+<example description="Reinstalls the currently-installed vresion of the ZHSLIB module without reinstalling python dependencies">
+	reinstall -bypass-py-deps ZHSLIB
+</example>
 
 <!-- Parameters -->
 <parameter name="module" required="true" description="Name of module to reinstall" />
@@ -391,6 +402,7 @@ run C:\Temp\MyCommands.json, where contents of the file are as follows:
 <modifier name="quiet" aliases="q" dataAlias="Verbose" dataValue="0" description="Produces minimal output from the command." />
 <modifier name="verbose" aliases="v" dataAlias="Verbose" dataValue="1" description="Produces verbose output from the command." />
 <modifier name="shallow" aliases="s" dataAlias="UpdateSnapshots" dataValue="0" description="Suppresses updating of dependencies with '+snapshot' versions." />
+<modifier name="bypass-py-deps" dataAlias="BypassPyDeps" dataValue="1" description="Skip installing python dependencies" />
 
 </command>