La generación de la canalización falla debido a un error no disponible de Python
Corrija el error de generación de la canalización debido a un error de Python creando un proyecto de Maven que utilice el complemento exec para instalar Python3.
Descripción description
Entorno
AEM as a Cloud Service
Problema/Síntomas
La versión 3.10 de Python debe instalarse, ya que el código de front-end requiere que Python genere la aplicación.
Sin embargo, al implementar la canalización en Cloud Manager, la compilación falla con el siguiente error:
[ Exec Stream Pumper] [ INFO] npm ERR! gyp ERR! configure error
[ Exec Stream Pumper] [ INFO] npm ERR! gyp ERR! stack Error: Could not find any Python installation to use
[ Exec Stream Pumper] [ INFO] npm ERR! gyp ERR! stack at PythonFinder.fail (/build_root/build/<project>/ui.frontend/node_modules/node-gyp/lib/find-python.js:330:47)
[ Exec Stream Pumper] [ INFO] npm ERR! gyp ERR! stack at PythonFinder.runChecks (/build_root/build/<project>/ui.frontend/node_modules/node-gyp/lib/find-python.js:159:21)
[ Exec Stream Pumper] [ INFO] npm ERR! gyp ERR! stack at PythonFinder.<anonymous> (/build_root/build/<project>/ui.frontend/node_modules/node-gyp/lib/find-python.js:266:16)
[ Exec Stream Pumper] [ INFO] npm ERR! gyp ERR! stack at PythonFinder.execFileCallback (/build_root/build/<project>/ui.frontend/node_modules/node-gyp/lib/find-python.js:297:7)
[ Exec Stream Pumper] [ INFO] npm ERR! gyp ERR! stack at ChildProcess.exithandler (node:child_process:317:7)
[ Exec Stream Pumper] [ INFO] npm ERR! gyp ERR! stack at ChildProcess.emit (node:events:365:28)
[ Exec Stream Pumper] [ INFO] npm ERR! gyp ERR! stack at maybeClose (node:internal/child_process:1067:16)
[ Exec Stream Pumper] [ INFO] npm ERR! gyp ERR! stack at Process.ChildProcess._handle.onexit (node:internal/child_process:301:5)
[ Exec Stream Pumper] [ INFO] npm ERR! gyp ERR! System Linux 5.10.102.2-microsoft-standard
[ Exec Stream Pumper] [ INFO] npm ERR! gyp ERR! command "/build_root/build/<project>/ui.frontend/node/node" "/build_root/build/<project>/ui.frontend/node_modules/node-gyp/bin/node-gyp.js" "rebuild" "--verbose" "--libsass_ext=" "--libsass_cflags=" "--libsass_ldflags=" "--libsass_library="
[ Exec Stream Pumper] [ INFO] npm ERR! gyp ERR! cwd /build_root/build/<project>/ui.frontend/node_modules/node-sass
[ Exec Stream Pumper] [ INFO] npm ERR! gyp ERR! node -v v16.0.0
[ Exec Stream Pumper] [ INFO] npm ERR! gyp ERR! node-gyp -v v8.4.1
[ Exec Stream Pumper] [ INFO] npm ERR! gyp ERR! not ok
[ Exec Stream Pumper] [ INFO] npm ERR! Build failed with error code: 1
[ Exec Stream Pumper] [ INFO]
[ Exec Stream Pumper] [ INFO] npm ERR! A complete log of this run can be found in:
[ Exec Stream Pumper] [ INFO] npm ERR! /root/.npm/_logs/2023-11-06T17_43_49_109Z-debug.log
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Resolución resolution
Si Python no está instalado, Maven se puede instalar siguiendo estos pasos.
Para crear un proyecto Maven que use el complemento exec para instalar Python3, se debe realizar una configuración en un pom.xml.
Por ejemplo:
<project xmlns="http://maven.apache.org/POM/4.0.0"xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"><modelVersion>4.0.0</modelVersion><groupId>com.example</groupId><artifactId>PythonInstaller</artifactId><version>1.0-SNAPSHOT</version><packaging>jar</packaging>
<build><plugins><plugin><groupId>org.codehaus.mojo</groupId><artifactId>exec-maven-plugin</artifactId><version>1.6.0</version><executions><execution><id>apt-get-update</id><phase>validate</phase><goals><goal>exec</goal></goals><configuration><executable>apt-get</executable><arguments><argument>update</argument></arguments></configuration></execution><execution><id>install-python3</id><phase>validate</phase><goals><goal>exec</goal></goals><configuration><executable>apt-get</executable><arguments><argument>install</argument><argument>-y</argument><argument>python3</argument></arguments></configuration></execution></executions></plugin></plugins></build></project>
La configuración de Maven ejecutará los comandos apt-get update y apt-get install -y python3 durante la fase de validación del ciclo de vida de la compilación de Maven. Tenga en cuenta también que esto solo funcionará si la compilación se ejecuta en un entorno en el que el comando apt-get esté disponible y en ejecución. La compilación debe tener permisos suficientes para instalar paquetes.
Del mismo modo, si necesita instalar Python 3.11, el pom.xml debería tener un aspecto similar al siguiente:
**```
<project xmlns="http://maven.apache.org/POM/4.0.0"xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<build><plugins><plugin><groupId>org.codehaus.mojo</groupId><artifactId>exec-maven-plugin</artifactId><version>1.6.0</version><executions><execution><id>apt-get-update</id><phase>validate</phase><goals><goal>exec</goal></goals><configuration><executable>apt-get</executable><arguments><argument>update</argument></arguments></configuration></execution><execution><id>install-python3.11</id><phase>validate</phase><goals><goal>exec</goal></goals><configuration><executable>apt-get</executable><arguments><argument>install</argument><argument>-y</argument><argument>python3.11</argument></arguments></configuration></execution></executions></plugin></plugins></build></project>
```**
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| article-created-by | Zita Rodricks |
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| article-created-date | 5/30/2024 3:10:56 PM |
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| article-number | KA-23141 |
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| article-published-by | Zita Rodricks |
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| git-filename | /articles/KA-23141.md |
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| keywords | KCS,Error De Python,Complemento De Maven |
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| last-update | Tue Jul 16 2024 00:00:00 GMT\+0000 (Coordinated Universal Time) |
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| showfeedback | true |
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| solution-title | Troubleshooting |
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| source-git-commit | 6eaaf12852900ef000e9d5735c8f92719a557c65 |
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| source-wordcount | 260 |
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| title | La generación de la canalización falla debido a un error no disponible de Python \| Adobe Experience Manager |
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| type | Troubleshooting |
+--------------------------+------------------------------------------------------------------------------------------------------------------------------------------------+
| version-number | 5 |
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| workflow-type | tm\+mt |
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| build-date | Fri Jul 26 2024 10:49:44 GMT\+0000 (Coordinated Universal Time) |
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