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[WIP] Containerless CLI procedure for 7.2.0 #71

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[WIP] Containerless CLI procedure for 7.2.0 #71

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Containerless CLI procedure draft
mpershina Nov 15, 2024
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mpershina Nov 20, 2024
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2 changes: 2 additions & 0 deletions docs/cli-guide/master.adoc
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Expand Up @@ -63,6 +63,8 @@ include::topics/mta-cli-run-single-app.adoc[leveloffset=+3]

include::topics/mta-cli-run-multiple-apps.adoc[leveloffset=+3]

include::topics/proc_running-the-containerless-mta-cli.adoc[leveloffset=+3]

// Analyze application source code
include::topics/mta-cli-analyze.adoc[leveloffset=+3]

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62 changes: 62 additions & 0 deletions docs/topics/proc_running-the-containerless-mta-cli.adoc
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:_newdoc-version: 2.18.3
:_template-generated: 2024-11-15
:_mod-docs-content-type: PROCEDURE

[id="running-the-containerless-mta-cli_{context}"]
= Running the containerless CLI

You can perform an application analysis for Java applications by using the {ProductShortName} CLI that does not require installation of a container runtime.

.Prerequisites

* You have OpenJDK version 17 or later installed on your system.
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Alternative suggestion:

  • OpenJDK version 17 or later
  • Maven
  • python3 package
  • The JAVA_HOME environmental variable set.

* You have Maven installed on your system.
* You have Gradle installed on your system.
* The `RUN_LOCAL` environmental variable is set to `true`:
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----
RUN_LOCAL=true
----
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Note that if you do not set this variable to `true`, the analysis will run inside a container.
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IMPORTANT: The analysis for languages other than Java is not affected by the RUN_LOCAL variable.
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.Procedure

. Move the installed {ProductShortName} CLI `.zip` file to your `$PATH`:
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[source,terminal,subs="attributes+"]
----
$ mv <mta_cli_zip>/<os>-kantra /usr/bin
----

. Move the requirements to the `.kantra` directory:
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Might be good to note here that the CLI will look in the current dir for these requirements. If not found there, it will fall back to the $HOME/.kantra location.

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@eemcmullan Just to clarify if I get it right: What do you mean by the "current directory", please?

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@eemcmullan ^

+
[source,terminal,subs="attributes+"]
----
$ mv $HOME/kantra.<os>.<arch> $HOME/.kantra
----

. Open a terminal and navigate to the directory where you installed the {ProductShortName} CLI.
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If the reqs are at $HOME/.kantra, the user will not need to navigate elsewhere.

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Ack, will attempt to rewrite it to include this info.


. Run the application analysis:
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[source,terminal,subs="attributes+"]
----
$ mta-cli analyze-bin --overwrite --input <path_to_input> --output <path_to_output> --target <target_source>
----
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+
The command arguments represent the following:

** `--overwrite`: Overwrites the output folder if it exists.
** `--input`: The application to be analyzed.
** `--output`: The output directory for the generated reports.
** `--target`: The target technology for the application migration, for example, `eap8`.


[role="_additional-resources"]
.Additional resources

* xref:installing-downloadable-cli-zip_cli-guide[Installing the CLI .zip file]