mirror of
https://github.com/GNS3/gns3-registry.git
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60 lines
1.7 KiB
Docker
60 lines
1.7 KiB
Docker
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# docker image with basic networking tools and web browser
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FROM gns3/ipterm-base
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# minimal init, see https://github.com/Yelp/dumb-init
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ADD https://github.com/Yelp/dumb-init/releases/download/v1.1.0/dumb-init_1.1.0_amd64 /usr/local/sbin/dumb-init
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RUN set -ex \
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&& chmod 755 /usr/local/sbin/dumb-init \
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&& apt-get update \
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#
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# install web tools
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#
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&& DEBIAN_FRONTEND=noninteractive apt-get -y --no-install-recommends install \
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firefox-esr lxterminal jwm menu \
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&& rm -rf /var/lib/apt/lists/* \
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&& /bin/echo -e '\
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\x23!/bin/sh\n\
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\n\
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\x23 use home page on first start\n\
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[ -e "$HOME/.mozilla" ] || start_url="about:home"\n\
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\n\
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\x23 start firefox\n\
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start=$(date +%s)\n\
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firefox $start_url\n\
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status=$?\n\
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\n\
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\x23 workaround: restart firefox, if it crashes during initialization\n\
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if [ $status -eq 139 -a $(($(date +%s)-start)) -le 10 ]; then\n\
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firefox $start_url\n\
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fi' \
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> /usr/local/bin/start-firefox; chmod +x /usr/local/bin/start-firefox \
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&& /bin/echo -e '\
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?package(firefox-esr):\\\n\
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needs="x11"\\\n\
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section="Applications"\\\n\
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title="Mozilla Firefox"\\\n\
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command="start-firefox"' \
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> /etc/menu/firefox \
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&& echo "postrun="\""sed -i '/^ </ d' debian-menu"\" >> /etc/menu-methods/jwm \
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&& sed -i 's/\(Desktops width\)="[0-9]*"/\1="2"/' /etc/jwm/system.jwmrc \
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&& update-menus \
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&& mkdir -p /root/.config/lxterminal \
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&& /bin/echo -e '\
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[general]\n\
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scrollback=1000\n\
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fgcolor=#ffffff' \
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> /root/.config/lxterminal/lxterminal.conf \
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&& /bin/echo -e '\
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\x23!/bin/sh\n\
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\n\
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cd\n\
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export SHELL=/bin/bash\n\
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start-firefox &\n\
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jwm' \
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> /start_browser.sh; chmod +x /start_browser.sh
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VOLUME [ "/root" ]
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CMD [ "dumb-init", "/start_browser.sh" ]
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