php - 使用 XDebug、VSCode 和 Docker 进行调试
问题描述
我正在尝试从docker4drupal和 VSCode 在 Docker 中配置 XDebug,但我什么也没得到,尽管我遵循了这个:
这是我的 docker-compose.yml
php:
image: wodby/drupal-php:$PHP_TAG
container_name: "${PROJECT_NAME}_php"
environment:
PHP_SENDMAIL_PATH: /usr/sbin/sendmail -t -i -S mailhog:1025
# PHP_SENDMAIL_PATH: /usr/sbin/sendmail -t -i -S opensmtpd:25
DB_HOST: $DB_HOST
DB_PORT: $DB_PORT
DB_USER: $DB_USER
DB_PASSWORD: $DB_PASSWORD
DB_NAME: $DB_NAME
DB_DRIVER: $DB_DRIVER
PHP_FPM_USER: wodby
PHP_FPM_GROUP: wodby
COLUMNS: 80 # Set 80 columns for docker exec -it.
# ## Read instructions at https://wodby.com/docs/stacks/php/local/#xdebug
PHP_XDEBUG: 1
PHP_XDEBUG_DEFAULT_ENABLE: 1
# # PHP_XDEBUG_REMOTE_CONNECT_BACK: 0
# # PHP_IDE_CONFIG: serverName=my-ide
PHP_XDEBUG_IDEKEY: "VSCODE"
PHP_XDEBUG_REMOTE_HOST: host.docker.internal # Docker 18.03+ Mac/Win
# # PHP_XDEBUG_REMOTE_HOST: 172.17.0.1 # Linux
# PHP_XDEBUG_REMOTE_HOST: 10.254.254.254 # macOS, Docker < 18.03
# PHP_XDEBUG_REMOTE_HOST: 10.0.75.1 # Windows, Docker < 18.03
# PHP_XDEBUG_REMOTE_LOG: /tmp/php-xdebug.log
## PHPUnit Drupal testing configurations
# SIMPLETEST_BASE_URL: "http://nginx"
# SIMPLETEST_DB: "${DB_DRIVER}://${DB_USER}:${DB_PASSWORD}@${DB_HOST}/${DB_NAME}#tests_"
# MINK_DRIVER_ARGS_WEBDRIVER: '["chrome", {"browserName":"chrome","goog:chromeOptions":{"args":["--disable-gpu","--headless"]}}, "http://chrome:9515"]'
volumes:
- ../drupal:/var/www/html
## For macOS users (https://wodby.com/docs/stacks/drupal/local#docker-for-mac)
# - ./:/var/www/html:cached # User-guided caching
# - docker-sync:/var/www/html # Docker-sync
## For XHProf and Xdebug profiler traces
# - files:/mnt/files
我的启动.json
{
"version": "0.2.0",
"configurations": [
{
"name": "Listen for XDebug",
"type": "php",
"request": "launch",
"port": 9000,
"pathMappings": {
"/var/www/html": "/Users/oskar/Webapps/Docker/project/drupal",
"/var/www/html/web": "/Users/oskar/Webapps/Docker/project/drupal/web"
},
"xdebugSettings": {
"max_data": 65535,
"show_hidden": 1,
"max_children": 100,
"max_depth": 5
}
}
]
}
我有launch.json.vscode/launch.json
我的结构也是:
/Users/oskar/Webapps/Docker/project/drupal/
/Users/oskar/Webapps/Docker/project/docker/
当我尝试运行调试时,我什么也没得到。
解决方案
我知道这很旧,但既然我已经开始工作了,我想我会为其他人留下痕迹。这是我必须为 php-apache 容器放入 Dockerfile 的内容
# enable xdebug
RUN docker-php-ext-enable xdebug
# precreate log file for xdebug
RUN echo " " >> xdebug.log \
&& chown www-data:www-data xdebug.log \
&& chmod 774 xdebug.log \
# precreate directory for xdebug profiler
&& mkdir profiles \
&& chown www-data:www-data profiles \
&& chmod 774 profiles\
# precreate directory for xdebug tracer
&& mkdir traces \
&& chown www-data:www-data traces \
&& chmod 774 traces
# create and move xdebug.ini initialization file to start up dir
# Add Xdebug to PHP configuration
# See https://xdebug.org/docs/all_settings
RUN echo "" >> xdebug.ini \
&& echo "[xdebug]" >> xdebug.ini \
&& echo "zend_extension = /usr/local/lib/php/extensions/no-debug-non-zts-20180731/xdebug.so" >> xdebug.ini \
&& echo "xdebug.remote_enable = 1" >> xdebug.ini \
#profile setting
&& echo "xdebug.profiler_enable = 0" >> xdebug.ini \
# use url param XDEBUG_PROFILE nothing or secret found in profile_enable_trigger_value
&& echo "xdebug.profiler_enable_trigger = 1" >> xdebug.ini \
&& echo "xdebug.profiler_output_name = readxdebug.out.%t.pro" >> xdebug.ini \
&& echo "xdebug.profiler_output_dir = /usr/local/etc/php/profiles" >> xdebug.ini \
#trace setting
&& echo "xdebug.trace_enable_trigger = 1" >> xdebug.ini \
# use url param XDEBUG_TRACE nothing or secret found in trace_enable_trigger_value
&& echo "xdebug.trace_output_name = readtrace.%c" >> xdebug.ini \
&& echo "xdebug.trace_output_dir = /usr/local/etc/php/traces" >> xdebug.ini \
#
&& echo "xdebug.remote_autostart = 1" >> xdebug.ini \
&& echo "xdebug.remote_host = host.docker.internal" >> xdebug.ini\
&& echo "xdebug.default_enable=1" >> xdebug.ini\
&& echo "xdebug.remote_port=9000" >> xdebug.ini\
&& echo "xdebug.remote_connect_back=0" >> xdebug.ini\
&& echo "xdebug.idekey=VSCODE" >> xdebug.ini\
&& echo "xdebug.remote_log=/usr/local/etc/php/xdebug.log" >> xdebug.ini\
&& mv xdebug.ini /usr/local/etc/php/conf.d/docker-php-ext-xdebug.ini
我将 XDEBUG 配置为使用 url 参数 XDEBUG_PROFILE 触发配置文件并使用 url 参数 XDEBUG_TRACE 进行跟踪。
我还使用以下命令将配置文件或跟踪输出文件移动到给定项目的映射目录
docker exec -t docker_myprojapp_1 bash -c "mv /usr/local/etc/php/profiles/*.xt /var/
www/html/projectname/dev/profiles/"
docker exec -t docker_myprojapp_1 bash -c "mv /usr/local/etc/php/traces/*.xt /var/
www/html/projectname/dev/traces/"
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