在ubuntu trusty上配置dart content_shell

Question

我試圖在Ubuntu Trusty上運行xvfb-run -s '-screen 0 1024x768x24' pub run test -p content-shell run xvfb-run -s '-screen 0 1024x768x24' pub run test -p content-shell 。

Dart和內容shell以下列方式安裝：

# Install Dart
curl https://dl-ssl.google.com/linux/linux_signing_key.pub | gpg --import --no-default-keyring --keyring /etc/apt/trusted.gpg.d/google.gpg
curl https://storage.googleapis.com/download.dartlang.org/linux/debian/dart_stable.list > /etc/apt/sources.list.d/dart_stable.list
apt-get update
apt-get install --assume-yes  dart=1.15.0-1

# Content shell and dartium
curl https://storage.googleapis.com/dart-archive/channels/stable/release/1.15.0/dartium/dartium-linux-x64-release.zip> /dartium-linux-x64-release.zip && \
    unzip /dartium-linux-x64-release.zip -d /opt/google && \
    mv /opt/google/dartium-* /opt/google/dartium && \
    chmod -R 755 /opt/google/dartium

curl http://storage.googleapis.com/dart-archive/channels/stable/release/1.15.0/dartium/content_shell-linux-x64-release.zip > /content_shell-linux-x64-release.zip && \
    unzip /content_shell-linux-x64-release.zip -d /opt/google && \
    mv /opt/google/drt-* /opt/google/content_shell && \
    chmod -R 755 /opt/google/content_shell

/opt/google/content_shell包含在我的PATH變量中。

# which content_shell
/opt/google/content_shell/content_shell

但是，當我運行該測試嘗試時：

# xvfb-run -s '-screen 0 1024x768x24' pub run  test -p content-shell

我收到的錯誤如下：

Failed to run Content Shell: Content Shell failed with exit code 1..
  dart:async                              Future.Future.error
  package:async/src/result/error.dart 30  ErrorResult.asFuture
  package:async/src/result.dart 93        Result.release.<fn>
  ===== asynchronous gap ===========================
  dart:async                              _Future.then
  package:async/src/result.dart 93        Result.release

我沒有看到更多信息。 我不確定這是否應該引起關注，盡管它看起來很不祥：

# content_shell --version
[1114:1114:0617/150811:9471556647:ERROR:browser_main_loop.cc(189)] Running without the SUID sandbox! See https://code.google.com/p/chromium/wiki/LinuxSUIDSandboxDevelopment for more information on developing with the sandbox on.
[1116:1116:0100/000000:9471568304:ERROR:zygote_linux.cc(612)] write: Broken pipe

我的問題是如何配置內容shell以正確安裝，以便它將使用pub run test -p content-shell ？

Answer 1

就我而言，我需要一些字體。

您可以通過查看日志文件來查看contentshell有哪些錯誤，對於我的安裝位置，這是：

cat /opt/google/content_shell/content_shell.log

這告訴我，我丟失了一堆字體，這導致contenthell無聲地失敗。

我必須安裝的那些（或者因為許多字體包很大而破解我的方式 ，因為這是一個Docker容器，我想最小化膨脹）：

apt-get update && apt-get install fonts-tlwg-garuda

# fix dart content shell
mkdir /usr/share/fonts/truetype/kochi
cd /usr/share/fonts/truetype/kochi
ln -s ../dejavu/DejaVuSans-Bold.ttf kochi-gothic.ttf
ln -s ../dejavu/DejaVuSans-Bold.ttf kochi-mincho.ttf

mkdir /usr/share/fonts/truetype/ttf-indic-fonts-core/
cd /usr/share/fonts/truetype/ttf-indic-fonts-core/
ln -s ../dejavu/DejaVuSans-Bold.ttf lohit_hi.ttf
ln -s ../dejavu/DejaVuSans-Bold.ttf lohit_ta.ttf
ln -s ../dejavu/DejaVuSans-Bold.ttf MuktiNarrow.ttf

mkdir /usr/share/fonts/truetype/ttf-punjabi-fonts/
cd /usr/share/fonts/truetype/ttf-punjabi-fonts/
ln -s ../dejavu/DejaVuSans-Bold.ttf lohit_pa.ttf
ln -s dejavu/ ttf-dejavu
cd /usr/share/fonts/truetype
ln -s dejavu/ ttf-dejavu

mkdir /usr/share/fonts/truetype/msttcorefonts/
cd /usr/share/fonts/truetype/msttcorefonts/
ln -s ../dejavu/DejaVuSans-Bold.ttf Arial.ttf
ln -s ../dejavu/DejaVuSans-Bold.ttf Arial_Bold.ttf
ln -s ../dejavu/DejaVuSans-Bold.ttf Arial_Bold_Italic.ttf
ln -s ../dejavu/DejaVuSans-Bold.ttf Arial_Italic.ttf
ln -s ../dejavu/DejaVuSans-Bold.ttf Comic_Sans_MS.ttf
ln -s ../dejavu/DejaVuSans-Bold.ttf Comic_Sans_MS_Bold.ttf
ln -s ../dejavu/DejaVuSans-Bold.ttf Courier_New.ttf
ln -s ../dejavu/DejaVuSans-Bold.ttf Courier_New_Bold.ttf
ln -s ../dejavu/DejaVuSans-Bold.ttf Courier_New_Bold_Italic.ttf
ln -s ../dejavu/DejaVuSans-Bold.ttf Courier_New_Italic.ttf
ln -s ../dejavu/DejaVuSans-Bold.ttf Georgia.ttf
ln -s ../dejavu/DejaVuSans-Bold.ttf Georgia_Bold.ttf
ln -s ../dejavu/DejaVuSans-Bold.ttf Georgia_Bold_Italic.ttf
ln -s ../dejavu/DejaVuSans-Bold.ttf Georgia_Italic.ttf
ln -s ../dejavu/DejaVuSans-Bold.ttf Impact.ttf
ln -s ../dejavu/DejaVuSans-Bold.ttf Trebuchet_MS.ttf
ln -s ../dejavu/DejaVuSans-Bold.ttf Trebuchet_MS_Bold.ttf
ln -s ../dejavu/DejaVuSans-Bold.ttf Trebuchet_MS_Bold_Italic.ttf
ln -s ../dejavu/DejaVuSans-Bold.ttf Trebuchet_MS_Italic.ttf
ln -s ../dejavu/DejaVuSans-Bold.ttf Times_New_Roman.ttf
ln -s ../dejavu/DejaVuSans-Bold.ttf Times_New_Roman_Bold.ttf
ln -s ../dejavu/DejaVuSans-Bold.ttf Times_New_Roman_Bold_Italic.ttf
ln -s ../dejavu/DejaVuSans-Bold.ttf Times_New_Roman_Italic.ttf
ln -s ../dejavu/DejaVuSans-Bold.ttf Verdana.ttf
ln -s ../dejavu/DejaVuSans-Bold.ttf Verdana_Bold.ttf
ln -s ../dejavu/DejaVuSans-Bold.ttf Verdana_Bold_Italic.ttf
ln -s ../dejavu/DejaVuSans-Bold.ttf Verdana_Italic.ttf

其中大部分來自此源代碼驗證。 找到它首先驗證的列表要容易得多，而不是運行命令並看到下一個命令一百萬次。

您可能希望實際安裝此軟件包。