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python - Linux 上缺少 Selenium Firefox 配置文件

问题描述

我正在尝试让 Selenium 在 Ubuntu VM 上工作。我有时间去做这件事。无论我做什么，我总是得到以下对话：

配置文件丢失

我不需要特别使用任何配置文件。我最初认为 Selenium\Gecko 为其实例创建了一个临时配置文件。以下是我尝试过的所有事情。此外，我还尝试以 sudo 身份运行，并且\或将配置文件的所有权设置nobody为以及将配置文件目录的权限设置为777. 没有一个被证明是富有成效的。我看过其他关于此的 SO 帖子，但没有一个为我提供任何导致答案的东西，这显然是我在这里的原因。

# create a new Firefox session
# binary = FirefoxBinary('/snap/bin/firefox')
# binary = FirefoxBinary('/usr/local/bin/geckodriver')
profile = webdriver.FirefoxProfile(profile_directory='/home/jaberwocky/snap/firefox/common/.mozilla/firefox/tm4nraze.selenium')
# profile.set_preference("browser.download.folderList",2)
# profile.set_preference("browser.download.manager.showWhenStarting",False)
# profile.set_preference("browser.download.dir", os.getcwd())
# profile.set_preference("browser.helperApps.neverAsk.saveToDisk", "application/octet-stream")
driver = webdriver.Firefox(firefox_profile=profile)
driver.implicitly_wait(20)
driver.get(base_url)

python_button = driver.find_element_by_class_name('sh-hide')
python_button.click()

硒版3.141.0

火狐版65.0.2

蟒蛇版本3.7.2

Linux 发行版 Ubuntu Budgie 18.04.2 LTS

在此处输入图像描述

关于这个问题的信息真的不多。我在这里做错了什么？

更新： 我为每次执行壁虎找到了一个日志文件。这是它显示的内容：

ERROR: ld.so: object '/lib/$LIB/liblsp.so' from /etc/ld.so.preload cannot be preloaded (cannot open shared object file): ignored.
ERROR: ld.so: object '/lib/$LIB/liblsp.so' from /etc/ld.so.preload cannot be preloaded (cannot open shared object file): ignored.
/snap/firefox/185/bin/desktop-launch: line 174: /home/addohm/snap/firefox/common/.config/user-dirs.dirs: No such file or directory
ERROR: ld.so: object '/lib/$LIB/liblsp.so' from /etc/ld.so.preload cannot be preloaded (cannot open shared object file): ignored.
cp: cannot create regular file '/home/addohm/snap/firefox/common/.config/': Not a directory
/snap/firefox/185/bin/desktop-launch: line 177: /home/addohm/snap/firefox/common/.config/user-dirs.dirs.md5sum: No such file or directory
/snap/firefox/185/bin/desktop-launch: line 177: /home/addohm/snap/firefox/common/.config/user-dirs.locale.md5sum: No such file or directory
ERROR: ld.so: object '/lib/$LIB/liblsp.so' from /etc/ld.so.preload cannot be preloaded (cannot open shared object file): ignored.
ERROR: ld.so: object '/lib/$LIB/liblsp.so' from /etc/ld.so.preload cannot be preloaded (cannot open shared object file): ignored.
ERROR: ld.so: object '/lib/$LIB/liblsp.so' from /etc/ld.so.preload cannot be preloaded (cannot open shared object file): ignored.
ERROR: ld.so: object '/lib/$LIB/liblsp.so' from /etc/ld.so.preload cannot be preloaded (cannot open shared object file): ignored.
ERROR: ld.so: object '/lib/$LIB/liblsp.so' from /etc/ld.so.preload cannot be preloaded (cannot open shared object file): ignored.
1551441977454   mozrunner::runner   INFO    Running command: "/snap/bin/firefox" "-marionette" "-foreground" "-no-remote" "-profile" "/tmp/rust_mozprofile.kvmA0GU2ZdrC"
ERROR: ld.so: object '/lib/$LIB/liblsp.so' from /etc/ld.so.preload cannot be preloaded (cannot open shared object file): ignored.
ERROR: ld.so: object '/lib/$LIB/liblsp.so' from /etc/ld.so.preload cannot be preloaded (cannot open shared object file): ignored.
/snap/firefox/185/bin/desktop-launch: line 174: /home/addohm/snap/firefox/common/.config/user-dirs.dirs: No such file or directory
ERROR: ld.so: object '/lib/$LIB/liblsp.so' from /etc/ld.so.preload cannot be preloaded (cannot open shared object file): ignored.
cp: cannot create regular file '/home/addohm/snap/firefox/common/.config/': Not a directory
/snap/firefox/185/bin/desktop-launch: line 177: /home/addohm/snap/firefox/common/.config/user-dirs.dirs.md5sum: No such file or directory
/snap/firefox/185/bin/desktop-launch: line 177: /home/addohm/snap/firefox/common/.config/user-dirs.locale.md5sum: No such file or directory
ERROR: ld.so: object '/lib/$LIB/liblsp.so' from /etc/ld.so.preload cannot be preloaded (cannot open shared object file): ignored.
ERROR: ld.so: object '/lib/$LIB/liblsp.so' from /etc/ld.so.preload cannot be preloaded (cannot open shared object file): ignored.
ERROR: ld.so: object '/lib/$LIB/liblsp.so' from /etc/ld.so.preload cannot be preloaded (cannot open shared object file): ignored.
ERROR: ld.so: object '/lib/$LIB/liblsp.so' from /etc/ld.so.preload cannot be preloaded (cannot open shared object file): ignored.
ERROR: ld.so: object '/lib/$LIB/liblsp.so' from /etc/ld.so.preload cannot be preloaded (cannot open shared object file): ignored.
Gtk-Message: Failed to load module "canberra-gtk-module"
Gtk-Message: Failed to load module "canberra-gtk-module"

(firefox:27487): Gtk-WARNING **: Error loading theme icon 'dialog-warning' for stock: Icon 'dialog-warning' not present in theme Pocillo

没有~/snap/firefox/common/.config/，但有一个~/snap/firefox/current/.config/。

标签： pythonseleniumselenium-webdriverselenium-firefoxdriver

解决方案

这个问题似乎与Firefox使用 Snap 而不是apt.

参考：https ://ubuntuforums.org/showthread.php?t=2398478

它在没有特定配置文件的情况下直接工作。

不幸的是，如果您使用内置的软件包管理器安装 Firefox，它将通过 snap 安装。所以请注意这一点并安装：

sudo apt install firefox

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