I am trying to run xvfb-run -s '-screen 0 1024x768x24' pub run test -p content-shell on Ubuntu Trusty.
Dart and content shell are installed in the following way:
# 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
with /opt/google/content_shell being included in my PATH variable.
# which content_shell
/opt/google/content_shell/content_shell
However, when I run that test attempt:
# xvfb-run -s '-screen 0 1024x768x24' pub run test -p content-shell
I receive errors looking like:
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
I do not see any more information. I am not sure if this should be concerning, though it looks ominous:
# 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
My questions is how can I configure content shell to install correctly so it will run tests with pub run test -p content-shell?
In my case, I needed some fonts.
You can see what errors contentshell has by viewing the log file, for my install location this is:
cat /opt/google/content_shell/content_shell.log
This showed me I was missing a bunch of fonts, which caused contentshell to silently fail.
The ones I had to install (or hack my way around since a lot of the fonts packages are huge, and since this is a Docker container I wanted to minimize bloat):
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
Most of these were from this source code validation. It's far easier to find the list it's validating first instead of running the command and seeing the next one a million times.
You may wish to actually install this package.
来源：https://stackoverflow.com/questions/37884934/configuring-dart-content-shell-on-ubuntu-trusty