Php 脚本调用后Bash不继续？

我有两个bash脚本。一个运行得非常好，直到调用另一个脚本为止，然后它会很好地执行该脚本，但永远不会在原始脚本中继续，我不知道如何解决该问题

此脚本在特定目录的每个文件夹中运行测试。每个子文件夹都包含一个phpunit.xml文件，当我们进入每个文件夹时，我们会运行

composer install

和

phpunit

如果目录是，Loader，Routes或Loop，那么我们将输入它们并在该目录中运行脚本

让我们看看

运行测试
脚本：

#!/usr/bin/env bash

set -e

function run_tests() {
  if [[ -f "composer.json" ]] && [[ -f "phpunit.xml" ]]; then
    if [[ -d "vendor" ]]; then
      composer update
      phpunit > /dev/null
      phpunit
      cd ../
    else
      composer install
      phpunit > /dev/null
      phpunit
      cd ../
    fi
  else
    cd ../
  fi
}

for f in *; do
  if [[ -d $f ]]; then
    if [[ $f != ".git" ]] && [[ $f != "bin" ]] && [[ $f != "docs" ]]; then
      cd "$f/"

      if [[ $f == "Loader" ]]; then
        if [[ -d "Assets" ]]; then
          cd Assets/
          chmod +x asset-test
          ./asset-test
        fi
      fi

      if [[ $f == "Loop" ]]; then
        cd Loop/
        chmod +x loop-test
        ./loop-test
        cd ../
      fi

      if [[ $f == "Routes" ]]; then
        cd Routes/
        chmod +x routes-test
        ./routes-test
        cd ../
      fi

      run_tests
    fi
  fi
done

# Go Home.
cd /vagrant/Freya/

## Clean up time!
## Remove all vendor and composer.lock folders - just because.
for f in *; do
  if [[ -d $f ]]; then
    if [[ $f != ".git" ]] && [[ $f != "bin" ]] && [[ $f != "docs" ]]; then
      cd "$f/"
      rm -rf vendor composer.lock
      cd ../
    fi
  fi
done

我们可以看到，一旦它进入检查以查看我们所在的目录是否为“Loops”，我们就会检查里面是否有一个名为“Assets”的目录。假设此过程已通过，则进入该目录并运行下一个脚本：

#!/usr/bin/env bash

set -e

# Run Composer Install if vendor doesnt exist.
if [[ -d "vendor" ]]; then
  composer update
else
  composer install
fi

# Move up to the root directories and then get wordpress
cd ../../../

# Determine if the trunk is checked out and if we have a wp-test-config.php
# If not we need to create both or one or the other then run the tests.
#
# We run phpunit twice because the second time is when it actually runs.
if [[ -d "trunk" ]]; then
  cd "trunk/"
  if [[ -f "wp-tests-config.php" ]]; then
    cd ../Freya/Loader/Assets
    phpunit > /dev/null
    phpunit
  else
    cd ../Freya/Loader/Assets
    cp wp-tests-config.php ../../trunk/
    phpunit > /dev/null
    phpunit
  fi
else
  sudo svn co http://develop.svn.wordpress.org/trunk/
  cd Freya/Loader/Assets
  cp wp-tests-config.php ../../trunk/
  phpunit > /dev/null
  phpunit
fi

问题是，一旦这个脚本完成，我发布的第一个脚本的其余部分就永远不会继续了。就像它在这里死去一样。我需要的是“父”脚本要完成，它应该退出
Loader/Assets
，并继续进行下一次检查。但事实并非如此。脚本只是存在

为什么？

注意：在第二个脚本中，我们可以假设它进入第一个嵌套的if语句，在该语句中检查主干目录中的
wp tests config.php
我们可以假设这一点，因为以下输出是从运行第一个脚本中捕获的：

$ bin/run-tests 
Loading composer repositories with package information
Installing dependencies (including require-dev)
Nothing to install or update
Writing lock file
Generating autoload files
PHPUnit 4.6.4 by Sebastian Bergmann and contributors.

Configuration read from /vagrant/Freya/Exceptions/phpunit.xml

.

Time: 451 ms, Memory: 13.25Mb

OK (1 test, 1 assertion)
Loading composer repositories with package information
Installing dependencies (including require-dev)
Nothing to install or update
Writing lock file
Generating autoload files
PHPUnit 4.6.4 by Sebastian Bergmann and contributors.

Configuration read from /vagrant/Freya/Factory/phpunit.xml

...........

Time: 711 ms, Memory: 13.25Mb

OK (11 tests, 11 assertions)
Loading composer repositories with package information
Installing dependencies (including require-dev)
  - Installing freya/freya-templates (dev-master a33ecdb)
    Cloning a33ecdb231b06dc8a7eef363edb177b8c134d55b

Writing lock file
Generating autoload files
PHPUnit 4.6.4 by Sebastian Bergmann and contributors.

Configuration read from /vagrant/Freya/Form/phpunit.xml

...............................................................

Time: 647 ms, Memory: 15.25Mb

OK (63 tests, 63 assertions)
Loading composer repositories with package information
Updating dependencies (including require-dev)
Nothing to install or update
Generating autoload files
Installing...
Running as single site... To run multisite, use -c tests/phpunit/multisite.xml
Not running ajax tests. To execute these, use --group ajax.
Not running ms-files tests. To execute these, use --group ms-files.
Not running external-http tests. To execute these, use --group external-http.
PHPUnit 4.6.4 by Sebastian Bergmann and contributors.

Configuration read from /vagrant/Freya/Loader/Assets/phpunit.xml

...........

Time: 1.76 seconds, Memory: 38.00Mb

OK (11 tests, 11 assertions)
Loading composer repositories with package information
Updating dependencies (including require-dev)
Nothing to install or update
Generating autoload files
Installing...
Running as single site... To run multisite, use -c tests/phpunit/multisite.xml
Not running ajax tests. To execute these, use --group ajax.
Not running ms-files tests. To execute these, use --group ms-files.
Not running external-http tests. To execute these, use --group external-http.
PHPUnit 4.6.4 by Sebastian Bergmann and contributors.

Configuration read from /vagrant/Freya/Loader/Assets/phpunit.xml

...........

Time: 1.79 seconds, Memory: 38.00Mb

我们在这里可以看到两个问题：


/vagrant/Freya/Loader/Assets/
运行两次
它从未在第一个脚本中继续
如果没有在您的机器上进行所有设置，则很难进行远程调试。要获得更有用的答案，可以先尝试通过依次禁用部分代码来隔离问题。我可以看出，在你的情况下，这可能很困难

以下是调试的一些想法：


这两个脚本都使用
set-e
运行，即它们将在第一个命令（包括第二个脚本）以非零退出代码终止时退出。尝试添加
set-x
，查看最后执行的命令
您有很多相关的
cd
调用。在上一步中识别的最后一个命令之前尝试
pwd
——您可能只是在错误的目录中
尽量举一个简单的例子，因为大多数人不愿意通读所有这些，所以你不太可能得到答案。JID++。您可能会发现，在将脚本压缩到最小示例的过程中，您自己也会发现问题！