Azure 应用服务 - Kudu 部署失败“缺少作曲家可执行文件”

Question

我在为我的 Azure 应用服务网站执行其他命令时遇到困难。 我使用kuduscript --php -y生成了一个基本的 PHP 部署脚本。 每当我从本地 git 存储库推送时，脚本都会执行，但在第一步失败，验证是否安装了 Composer。

当我 SSH 进入服务器并执行composer --version时，它返回版本 2.0.12，因为这是我在全球安装的版本。 我也尝试将 composer.phar 文件添加到我的项目的根目录，但错误仍然存在。

我注意到的其他事情是调用 php 脚本，例如php bin/console cache:clear返回一个(php) command not found ，但是当我直接在服务器上执行相同的命令时，它也工作正常。 然而，Yarn 命令在 Kudu 脚本中运行良好。

我的 deploy.sh 看起来像这样：

#!/bin/bash

# ----------------------
# KUDU Deployment Script
# Version: 1.0.17
# ----------------------

# Helpers
# -------

exitWithMessageOnError () {
  if [ ! $? -eq 0 ]; then
    echo "An error has occurred during web site deployment."
    echo $1
    exit 1
  fi
}

# Prerequisites
# -------------

# Verify node.js installed
hash node 2>/dev/null
exitWithMessageOnError "Missing node.js executable, please install node.js, if already installed make sure it can be reached from current environment."

# Setup
# -----

SCRIPT_DIR="${BASH_SOURCE[0]%\\*}"
SCRIPT_DIR="${SCRIPT_DIR%/*}"
ARTIFACTS=$SCRIPT_DIR/../artifacts
KUDU_SYNC_CMD=${KUDU_SYNC_CMD//\"}
DISABLE_HUGO_BUILD=true

if [[ ! -n "$DEPLOYMENT_SOURCE" ]]; then
  DEPLOYMENT_SOURCE=$SCRIPT_DIR
fi

if [[ ! -n "$NEXT_MANIFEST_PATH" ]]; then
  NEXT_MANIFEST_PATH=$ARTIFACTS/manifest

  if [[ ! -n "$PREVIOUS_MANIFEST_PATH" ]]; then
    PREVIOUS_MANIFEST_PATH=$NEXT_MANIFEST_PATH
  fi
fi

if [[ ! -n "$DEPLOYMENT_TARGET" ]]; then
  DEPLOYMENT_TARGET=$ARTIFACTS/wwwroot
else
  KUDU_SERVICE=true
fi

if [[ ! -n "$KUDU_SYNC_CMD" ]]; then
  # Install kudu sync
  echo Installing Kudu Sync
  npm install kudusync -g --silent
  exitWithMessageOnError "npm failed"

  if [[ ! -n "$KUDU_SERVICE" ]]; then
    # In case we are running locally this is the correct location of kuduSync
    KUDU_SYNC_CMD=kuduSync
  else
    # In case we are running on kudu service this is the correct location of kuduSync
    KUDU_SYNC_CMD=$APPDATA/npm/node_modules/kuduSync/bin/kuduSync
  fi
fi

# PHP Helpers
# -----------

initializeDeploymentConfig() {
    if [ ! -e "$COMPOSER_ARGS" ]; then
    COMPOSER_ARGS="--no-interaction --prefer-dist --optimize-autoloader --no-progress --no-dev --verbose"
    echo "No COMPOSER_ARGS variable declared in App Settings, using the default settings"
  else
    echo "Using COMPOSER_ARGS variable declared in App Setting"
  fi
  echo "Composer settings: $COMPOSER_ARGS"
}

##################################################################################################################################
# Deployment
# ----------

echo PHP deployment

# 1. KuduSync
if [[ "$IN_PLACE_DEPLOYMENT" -ne "1" ]]; then
  "$KUDU_SYNC_CMD" -v 50 -f "$DEPLOYMENT_SOURCE" -t "$DEPLOYMENT_TARGET" -n "$NEXT_MANIFEST_PATH" -p "$PREVIOUS_MANIFEST_PATH" -i ".git;.hg;.deployment;deploy.sh"
  exitWithMessageOnError "Kudu Sync failed"
fi

# 2. Verify composer installed
hash composer 2>/dev/null
exitWithMessageOnError "Missing composer executable"

# 3. Initialize Composer Config
initializeDeploymentConfig

# 4. Use composer
echo "$DEPLOYMENT_TARGET"
if [ -e "$DEPLOYMENT_TARGET/composer.json" ]; then
  php -v

  echo "Found composer.json"
  pushd "$DEPLOYMENT_TARGET"
  composer install $COMPOSER_ARGS
  exitWithMessageOnError "Composer install failed"
  popd
fi

# 5. Install and build yarn
if [ -e "$DEPLOYMENT_TARGET/package.json" ]; then
  echo "Found package.json"
  pushd "$DEPLOYMENT_TARGET"
  yarn install
  exitWithMessageOnError "Yarn install failed"
  yarn build
  exitWithMessageOnError "Yarn build failed"
  popd
fi

##################################################################################################################################
echo "Finished successfully."

在搜索了几个小时都没有成功之后，我真的希望这里的任何人都能对此提出建议/解决方案。

亲切的问候，

凯文

Answer 1

我使用的是来自 Kudoproject （使用 Powershell）的 PHP Kudoscripts，它对我来说效果很好。

作为参考，我写了一篇关于将Laravel 应用程序部署到 Azure App Service的完整博客文章，您可能会感兴趣。 请注意，我使用的是 Windows 应用服务实例，而不是 Linux 应用服务。