执行命令：docker exec -t object-fpm composer install -vvv，报错：[RuntimeException] git was not found in your PATH, skipping source download

1、执行命令：docker exec -t object-fpm composer install -vvv，报错：[RuntimeException] git was not found in your PATH, skipping source download。如图1

图1

Executing command (CWD): rm -rf '/object/vendor/ua-parser/uap-php'


  [RuntimeException]
  git was not found in your PATH, skipping source download


Exception trace:
 () at phar:///usr/local/bin/composer/src/Composer/Downloader/GitDownloader.php:75
 Composer\Downloader\GitDownloader->doDownload() at phar:///usr/local/bin/composer/src/Composer/Downloader/VcsDownloader.php:73
 Composer\Downloader\VcsDownloader->download() at phar:///usr/local/bin/composer/src/Composer/Downloader/DownloadManager.php:224
 Composer\Downloader\DownloadManager->Composer\Downloader\{closure}() at phar:///usr/local/bin/composer/src/Composer/Downloader/DownloadManager.php:217
 Composer\Downloader\DownloadManager->Composer\Downloader\{closure}() at n/a:n/a
 call_user_func() at phar:///usr/local/bin/composer/vendor/react/promise/src/React/Promise/RejectedPromise.php:25
 React\Promise\RejectedPromise->then() at phar:///usr/local/bin/composer/vendor/react/promise/src/React/Promise/Deferred.php:74
 React\Promise\Deferred->React\Promise\{closure}() at n/a:n/a
 call_user_func() at phar:///usr/local/bin/composer/vendor/react/promise/src/React/Promise/Deferred.php:166
 React\Promise\Deferred->processQueue() at phar:///usr/local/bin/composer/vendor/react/promise/src/React/Promise/Deferred.php:95
 React\Promise\Deferred->resolve() at phar:///usr/local/bin/composer/vendor/react/promise/src/React/Promise/Deferred.php:104
 React\Promise\Deferred->reject() at n/a:n/a
 call_user_func() at phar:///usr/local/bin/composer/vendor/react/promise/src/React/Promise/RejectedPromise.php:25
 React\Promise\RejectedPromise->then() at phar:///usr/local/bin/composer/vendor/react/promise/src/React/Promise/Deferred.php:76
 React\Promise\Deferred->React\Promise\{closure}() at n/a:n/a
 call_user_func() at phar:///usr/local/bin/composer/vendor/react/promise/src/React/Promise/Deferred.php:166
 React\Promise\Deferred->processQueue() at phar:///usr/local/bin/composer/vendor/react/promise/src/React/Promise/Deferred.php:95
 React\Promise\Deferred->resolve() at phar:///usr/local/bin/composer/vendor/react/promise/src/React/Promise/Deferred.php:104
 React\Promise\Deferred->reject() at n/a:n/a
 call_user_func() at phar:///usr/local/bin/composer/vendor/react/promise/src/React/Promise/RejectedPromise.php:25
 React\Promise\RejectedPromise->then() at phar:///usr/local/bin/composer/vendor/react/promise/src/React/Promise/Deferred.php:76
 React\Promise\Deferred->React\Promise\{closure}() at n/a:n/a
 call_user_func() at phar:///usr/local/bin/composer/vendor/react/promise/src/React/Promise/Deferred.php:166
 React\Promise\Deferred->processQueue() at phar:///usr/local/bin/composer/vendor/react/promise/src/React/Promise/Deferred.php:95
 React\Promise\Deferred->resolve() at phar:///usr/local/bin/composer/vendor/react/promise/src/React/Promise/Deferred.php:104
 React\Promise\Deferred->reject() at n/a:n/a
 call_user_func() at phar:///usr/local/bin/composer/vendor/react/promise/src/React/Promise/RejectedPromise.php:25
 React\Promise\RejectedPromise->then() at phar:///usr/local/bin/composer/vendor/react/promise/src/React/Promise/Deferred.php:76
 React\Promise\Deferred->React\Promise\{closure}() at n/a:n/a
 call_user_func() at phar:///usr/local/bin/composer/vendor/react/promise/src/React/Promise/Deferred.php:166
 React\Promise\Deferred->processQueue() at phar:///usr/local/bin/composer/vendor/react/promise/src/React/Promise/Deferred.php:95
 React\Promise\Deferred->resolve() at phar:///usr/local/bin/composer/vendor/react/promise/src/React/Promise/Deferred.php:104
 React\Promise\Deferred->reject() at phar:///usr/local/bin/composer/vendor/react/promise/src/React/Promise/Promise.php:45
 React\Promise\Promise->React\Promise\{closure}() at n/a:n/a
 call_user_func() at phar:///usr/local/bin/composer/src/Composer/Util/Http/CurlDownloader.php:526
 Composer\Util\Http\CurlDownloader->rejectJob() at phar:///usr/local/bin/composer/src/Composer/Util/Http/CurlDownloader.php:380
 Composer\Util\Http\CurlDownloader->tick() at phar:///usr/local/bin/composer/src/Composer/Util/HttpDownloader.php:375
 Composer\Util\HttpDownloader->countActiveJobs() at phar:///usr/local/bin/composer/src/Composer/Util/Loop.php:93
 Composer\Util\Loop->wait() at phar:///usr/local/bin/composer/src/Composer/Installer/InstallationManager.php:457
 Composer\Installer\InstallationManager->waitOnPromises() at phar:///usr/local/bin/composer/src/Composer/Installer/InstallationManager.php:340
 Composer\Installer\InstallationManager->downloadAndExecuteBatch() at phar:///usr/local/bin/composer/src/Composer/Installer/InstallationManager.php:267
 Composer\Installer\InstallationManager->execute() at phar:///usr/local/bin/composer/src/Composer/Installer.php:707
 Composer\Installer->doInstall() at phar:///usr/local/bin/composer/src/Composer/Installer.php:249
 Composer\Installer->run() at phar:///usr/local/bin/composer/src/Composer/Command/InstallCommand.php:136
 Composer\Command\InstallCommand->execute() at phar:///usr/local/bin/composer/vendor/symfony/console/Command/Command.php:245
 Symfony\Component\Console\Command\Command->run() at phar:///usr/local/bin/composer/vendor/symfony/console/Application.php:835
 Symfony\Component\Console\Application->doRunCommand() at phar:///usr/local/bin/composer/vendor/symfony/console/Application.php:185
 Symfony\Component\Console\Application->doRun() at phar:///usr/local/bin/composer/src/Composer/Console/Application.php:310
 Composer\Console\Application->doRun() at phar:///usr/local/bin/composer/vendor/symfony/console/Application.php:117
 Symfony\Component\Console\Application->run() at phar:///usr/local/bin/composer/src/Composer/Console/Application.php:122
 Composer\Console\Application->run() at phar:///usr/local/bin/composer/bin/composer:63
 require() at /usr/local/bin/composer:24

install [--prefer-source] [--prefer-dist] [--dry-run] [--dev] [--no-suggest] [--no-dev] [--no-autoloader] [--no-scripts] [--no-progress] [--no-install] [-v|vv|vvv|--verbose] [-o|--optimize-autoloader] [-a|--classmap-authoritative] [--apcu-autoloader] [--apcu-autoloader-prefix APCU-AUTOLOADER-PREFIX] [--ignore-platform-req IGNORE-PLATFORM-REQ] [--ignore-platform-reqs] [--] [<packages>]...

wangqiang@DESKTOP-QLPK8QM:/mnt/e/wwwroot/xgrit/object$

2、由于使用 alpine 基础镜像。编辑 Dockerfile ，添加：apk add –no-cache git 。如图2

图2

3、构建容器后，执行命令：docker exec -t object-fpm composer install -vvv，再次报错：error: cannot run ssh: No such file or directory。但是，Git 相关的报错已经得到解决。如图3

图3

Executing command (CWD): rm -rf '/object/vendor/ua-parser/uap-php'


  [RuntimeException]
  Failed to execute git clone --mirror -- 'git@git.xxx.com:xgrit/nova.git' '/root/.composer/cache/vcs/git-git.xxx.com-xgrit-nova.git/'

  Cloning into bare repository '/root/.composer/cache/vcs/git-git.xxx.com-xgrit-nova.git'...
  error: cannot run ssh: No such file or directory
  fatal: unable to fork


Exception trace: