25 lines
895 B
Docker
25 lines
895 B
Docker
# Use the latest alpine ISO
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FROM alpine:latest
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# Copy the static xcookie file and add the start-firefox.sh script
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COPY xcookie /tmp/
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ADD start-firefox.sh /
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RUN chmod +x /start-firefox.sh
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# Add the necessary packages
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# alsa-utils: for sound
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# xauth: to insert the host's X11 cookie on the container
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# firefox: our browser
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# ttf-liberation: so we have fonts in FX
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RUN apk add alsa-utils xauth firefox ttf-liberation
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# Create a user and group firefox. Add the user to groups firefox; audio; video.
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RUN adduser firefox -D ; addgroup firefox firefox ; addgroup firefox audio ; addgroup firefox video
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# Create the asoundrc on the newly created user and insert the X11 cookie
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RUN su -c 'echo -e "defaults.pcm.card 1;\ndefaults.pcm.device 0;\ndefaults.ctl.card 1;" > ~/.asoundrc' firefox
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RUN su -c "xauth add $(cat /tmp/xcookie)" firefox
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# Start the thingz
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CMD [ "/bin/sh", "/start-firefox.sh" ]
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