Azure 应用服务 - Kudu 部署失败"Missing composer executable"

Question

我在为Azure应用程序服务网站执行其他命令时遇到困难。我已经使用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，该脚本都会被执行，但在第一步验证Composer是否已安装时失败。

当我通过SSH连接到服务器并执行composer --version时，它会返回2.0.12版本，因为这是我全局安装的版本。此外，我还尝试将composer.phar文件添加到我的项目根目录中，但错误仍然存在。

我注意到的另一件事是，调用诸如php bin/console cache:clear之类的php脚本会返回(php) command not found，但当我直接在服务器上执行相同的命令时，这也可以正常工作。然而，Yarn命令在Kudu脚本中运行良好。

我的deploy.sh看起来是这样的：

#!/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."

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

问候，

Kevin

Answer 1

我正在使用Kudoproject中的PHP Kudoscript(使用Powershell(，它对我来说非常好。

作为参考，我写了一整篇关于将Laravel应用程序部署到Azure应用程序服务的博客文章，这可能会引起你的兴趣。请注意，我使用的是Windows应用程序服务实例，而不是Linux应用程序服务。