Falha na build do pipeline devido ao erro de Python não disponível

Corrija a falha de build do pipeline devido a um erro Python ao criar um projeto Maven que usa o plug-in exec para instalar o Python3.

Descrição description

Ambiente

AEM as a Cloud Service

Problema/Sintomas

O Python versão 3.10 deve ser instalado, pois o código de front-end requer o Python para criar o aplicativo.

No entanto, ao implantar o pipeline no Cloud Manager, a build falha com o seguinte erro:

[ 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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Resolução resolution

Se o Python não estiver instalado, O Maven pode ser instalado seguindo estas etapas.

Para criar um projeto Maven que usa o plug-in exec para instalar o Python3, deve ser feita uma configuração em um pom.xml.

Exemplo:

<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>

A configuração Maven executará a variável apt-get atualizar e apt- get install - y python3 durante a fase de validação do ciclo de vida de compilação Maven. Além disso, observe que isso só funcionará se o build for executado em um ambiente em que o apt-get está disponível e em execução. A compilação precisa ter permissões suficientes para instalar pacotes.

Da mesma forma, se você precisar instalar o Python 3.11, o arquivo pom.xml será semelhante a:

**``` <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"> 4.0.0 com.example PythonInstaller 1.0-SNAPSHOT jar

<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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| Metadata                                                                                                                                                                  |
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| id                       | 654d1f3ebef8e626228572df                                                                                                                       |
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| coveo-solution           | Experience Manager                                                                                                                             |
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| applies-to               | Experience Manager                                                                                                                             |
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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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| article-published-date   | 5/30/2024 3:12:22 PM                                                                                                                           |
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| breadcrumb-url           | /docs/experience-cloud-kcs/kbarticles/KA-08979.html                                                                                            |
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| bug                      | False                                                                                                                                          |
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| cloud                    | Experience Cloud, Document Cloud                                                                                                               |
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| coveo-content-type       | Troubleshooting                                                                                                                                |
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| description              | Saiba como corrigir a falha de build do pipeline devido a um erro Python.                                                                      |
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| dynamics-url             | https\://adobe-ent.crm.dynamics.com/main.aspx?forceUCI=1\&pagetype=entityrecord\&etn=knowledgearticle\&id=be661acc-961e-ef11-840a-000d3a372703 |
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| git-commit               | 4abb9450c504755a4f2ff793c4c1d7cde3e1b663                                                                                                       |
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| git-filename             | /articles/KA-23141.md                                                                                                                          |
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| git-issue                | https\://github.com/AdobeDocs/experience-cloud-kcs.pt-BR/issues/new                                                                            |
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| git-repo                 | https\://github.com/AdobeDocs/experience-cloud-kcs.pt-BR                                                                                       |
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| ht-degree                | 3%                                                                                                                                             |
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| index                    | true                                                                                                                                           |
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| internal-notes           | None                                                                                                                                           |
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| keywords                 | KCS,Erro Python,Plug-in Maven                                                                                                                  |
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| landing-page-description | Saiba como corrigir a falha de build do pipeline devido a um erro Python.                                                                      |
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| last-update              | Thu May 30 2024 00:00:00 GMT\+0000 (Coordinated Universal Time)                                                                                |
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| next-page                | /docs/experience-cloud-kcs/kbarticles/KA-16763.html?lang=pt                                                                                    |
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| original-solution        | Experience Manager                                                                                                                             |
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| pipeline\_filename       | /articles/KA-23141.md                                                                                                                          |
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| pipeline\_internal       | false                                                                                                                                          |
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| prev-page                | /docs/experience-cloud-kcs/kbarticles/KA-21682.html?lang=pt                                                                                    |
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| product                  | Experience Manager                                                                                                                             |
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| publish-url              | https\://experienceleague.adobe.com/docs/experience-cloud-kcs/kbarticles/KA-23141.html?lang=pt-BR                                              |
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| solution                 | Experience Manager                                                                                                                             |
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| solution-title           | Troubleshooting                                                                                                                                |
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| source-git-commit        | 9475fbc2a06c5d526ac6aad6444305a97fa49767                                                                                                       |
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| source-wordcount         | 260                                                                                                                                            |
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| title                    | Falha na build do pipeline devido ao erro de Python não disponível \| Adobe Experience Manager                                                 |
+--------------------------+------------------------------------------------------------------------------------------------------------------------------------------------+
| type                     | Troubleshooting                                                                                                                                |
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| version-number           | 5                                                                                                                                              |
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| workflow-type            | tm\+mt                                                                                                                                         |
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| build-date               | Thu May 30 2024 20:42:32 GMT\+0000 (Coordinated Universal Time)                                                                                |
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| breadcrumbs              | \[{"title":"Documentação","url":"/docs/"},{"title":"Falha na build do pipeline devido ao erro de Python não disponível","url":""}]             |
+--------------------------+------------------------------------------------------------------------------------------------------------------------------------------------+