Comments (5)
sanbor
commented on July 20, 2024
2
Here is the list of dependencies in Debian (from segment-boneyard/nightmare#224 (comment)):
xvfb
libgtk2.0-0
libgconf-2-4
libasound2
libxtst6
libxss1
libnss3
Here is a Dockerfile with the dependencies for CentOS. I had to install the following dependencies in CentOS 7:
yum install -y \
libX11-devel.x86_64 \
pixman-devel.x86_64 \
libdrm-devel.x86_64 \
mesa-libGL-devel.x86_64 \
openssl-devel.x86_64 \
xorg-x11-xtrans-devel.noarch \
libXfont-devel.x86_64 \
libxkbfile-devel.x86_64 \
libpciaccess-devel.x86_64 \
xorg-x11-utils \
libXtst-devel.x86_64 \
libjpeg-turbo-devel.x86_64 \
gtk2-2.24.28-8.el7.x86_64 \
libXScrnSaver-1.2.2-6.1.el7.x86_64 \
GConf2-3.2.6-8.el7.x86_64 \
alsa-lib-1.1.1-1.el7.x86_64 \
'gnu-free-sans-fonts'
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track0x1
commented on July 20, 2024
1
Sweet! Found out that I needed to install libXss. Did that and it works! Thanks :)
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twolfson
commented on July 20, 2024
Please make sure you are setting a DISPLAY environment variable that will be shared by Xvfb and karma. Here's the typical Travis CI setup:
and here it is working in this very repo with Travis CI (uses default npm test via Travis CI):
https://github.com/twolfson/karma-electron/blob/5.1.1/.travis.yml#L16-L22
There's also a cleaner variant suggested by Electron's docs:
https://github.com/electron/electron/blob/v1.4.10/docs/tutorial/testing-on-headless-ci.md
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track0x1
commented on July 20, 2024
I have DISPLAY defined and I can tell the display is configured properly because I can run firefox without an error. but this is what I see when I try karma:
$ ps -a
PID TTY TIME CMD
2511 tty1 00:00:00 bash
13232 pts/1 00:00:00 Xvfb
13336 pts/1 00:00:00 ps
$ echo $DISPLAY
:99.0
$ ./node_modules/.bin/karma start ./karma.config.js --single-run
05 12 2016 11:27:27.981:INFO [karma]: Karma v1.3.0 server started at http://localhost:9876/
05 12 2016 11:27:27.983:INFO [launcher]: Launching browser Electron with unlimited concurrency
05 12 2016 11:27:28.085:INFO [launcher]: Starting browser Electron
05 12 2016 11:27:28.201:ERROR [launcher]: Cannot start Electron
05 12 2016 11:27:28.849:INFO [launcher]: Trying to start Electron again (1/2).
05 12 2016 11:27:28.889:ERROR [launcher]: Cannot start Electron
05 12 2016 11:27:28.910:INFO [launcher]: Trying to start Electron again (2/2).
05 12 2016 11:27:28.947:ERROR [launcher]: Cannot start Electron
05 12 2016 11:27:28.952:ERROR [launcher]: Electron failed 2 times (cannot start). Giving up.from karma-electron.
twolfson
commented on July 20, 2024
Maybe try running the electron executable directly to see if there's a
better error message? It should be available at
`./node_modules/.bin/electron` iirc
…On Dec 5, 2016 8:30 AM, "Tom B" ***@***.***> wrote:
I have DISPLAY defined and I can tell the display is configured properly
because I can run firefox without an error. but this is what I see when I
try karma:
$ ps -a
PID TTY TIME CMD
2511 tty1 00:00:00 bash
13232 pts/1 00:00:00 Xvfb
13336 pts/1 00:00:00 ps
$ echo $DISPLAY
:99.0
$ ./node_modules/.bin/karma start ./karma.config.js --single-run
05 12 2016 11:27:27.981:INFO [karma]: Karma v1.3.0 server started at http://localhost:9876/
05 12 2016 11:27:27.983:INFO [launcher]: Launching browser Electron with unlimited concurrency
05 12 2016 11:27:28.085:INFO [launcher]: Starting browser Electron
05 12 2016 11:27:28.201:ERROR [launcher]: Cannot start Electron
05 12 2016 11:27:28.849:INFO [launcher]: Trying to start Electron again (1/2).
05 12 2016 11:27:28.889:ERROR [launcher]: Cannot start Electron
05 12 2016 11:27:28.910:INFO [launcher]: Trying to start Electron again (2/2).
05 12 2016 11:27:28.947:ERROR [launcher]: Cannot start Electron
05 12 2016 11:27:28.952:ERROR [launcher]: Electron failed 2 times (cannot start). Giving up.
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