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@ -0,0 +1,4 @@ |
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**/data |
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**/dgldir/ |
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**/nethack_var/ |
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**/sshd_host_keys/ |
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@ -0,0 +1,88 @@ |
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FROM debian:stable-slim as build |
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|
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ARG nethack_version=3.6.6 |
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|
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RUN apt-get update -y |
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|
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RUN apt-get install -y gcc make flex bison build-essential git libncurses5-dev wget autotools-dev autoconf sqlite3 libsqlite3-dev |
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|
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# Build dgamelaunch |
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WORKDIR / |
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|
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RUN git clone git://github.com/paxed/dgamelaunch.git |
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|
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WORKDIR dgamelaunch |
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|
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RUN ./autogen.sh --enable-sqlite --enable-shmem --with-config-file=/opt/nethack/nethack.jerryaldrichiii.com/etc/dgamelaunch.conf |
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|
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RUN make |
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|
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COPY dgl-create-chroot.sh dgl-create-chroot.sh |
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RUN sh dgl-create-chroot.sh |
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|
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WORKDIR /opt/nethack/nethack.jerryaldrichiii.com/ |
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|
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# Copy libs needed at runtime |
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RUN cp /lib/x86_64-linux-gnu/libncurses.so.6 lib/x86_64-linux-gnu/ |
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RUN cp /lib/x86_64-linux-gnu/libnss_files.so.2 lib/x86_64-linux-gnu/libnss_files.so.2 |
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|
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COPY dgamelaunch.conf etc/dgamelaunch.conf |
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|
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# Build Nethack |
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WORKDIR / |
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RUN wget https://github.com/NetHack/NetHack/archive/NetHack-${nethack_version}_Released.tar.gz |
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|
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RUN tar xvzf NetHack*.tar.gz |
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|
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WORKDIR NetHack-NetHack-${nethack_version}_Released |
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|
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COPY ./hints.sh hints.sh |
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|
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RUN sh sys/unix/setup.sh hints.sh |
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|
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RUN make && make install |
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|
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# TODO: Add a custom sysconf? https://nethackwiki.com/wiki/Sysconf |
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RUN cp -R /root/nethack/chroot/nethack/* /opt/nethack/nethack.jerryaldrichiii.com/nethack |
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RUN chown games:games /opt/nethack/nethack.jerryaldrichiii.com/nethack/sysconf |
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|
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# Could probably use alpine..but I'm too lazy to trackdown libc/musl errors |
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FROM debian:stable-slim |
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|
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LABEL maintainer "jerryaldrichiii@gmail.com" |
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|
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RUN apt-get update && apt-get install -y openssh-server && apt-get clean |
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|
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COPY --from=build /opt/nethack/nethack.jerryaldrichiii.com/ /opt/nethack/nethack.jerryaldrichiii.com |
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RUN cp -R /opt/nethack/nethack.jerryaldrichiii.com/dgldir /opt/nethack/nethack.jerryaldrichiii.com/dgldir.orig |
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RUN cp -R /opt/nethack/nethack.jerryaldrichiii.com/nethack/var /opt/nethack/nethack.jerryaldrichiii.com/nethack_var.orig |
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RUN cp /opt/nethack/nethack.jerryaldrichiii.com/usr/lib/x86_64-linux-gnu/* /usr/lib/x86_64-linux-gnu/ |
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COPY dgl_menu_main_user.txt /opt/nethack/nethack.jerryaldrichiii.com/ |
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|
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RUN useradd --no-create-home --gid 60 --shell /opt/nethack/nethack.jerryaldrichiii.com/dgamelaunch nethack |
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RUN passwd -d nethack |
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|
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RUN chown -R nethack:games /opt/nethack/nethack.jerryaldrichiii.com/nethack |
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|
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# If you figure out how to make this run without suid or root...let me know |
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RUN chmod 4755 /opt/nethack/nethack.jerryaldrichiii.com/dgamelaunch |
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|
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COPY entrypoint.sh /entrypoint.sh |
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RUN chmod +x /entrypoint.sh |
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|
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# Configure SSHD |
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RUN mkdir -p /srv/sshd/host_keys |
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COPY sshd_config /srv/sshd/sshd_config |
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RUN chown -R nethack /srv/sshd |
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RUN cp /etc/passwd /opt/nethack/nethack.jerryaldrichiii.com/etc |
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RUN chown nethack /etc/shadow |
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|
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EXPOSE 2323 |
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|
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VOLUME ["/opt/nethack/nethack.jerryaldrichiii.com/dgldir"] |
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VOLUME ["/opt/nethack/nethack.jerryaldrichiii.com/nethack/var"] |
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VOLUME ["/srv/sshd/host_keys"] |
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|
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USER nethack |
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|
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ENTRYPOINT ["/entrypoint.sh"] |
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@ -0,0 +1,33 @@ |
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# nethack-server via dgamelaunch + Docker |
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|
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## Setup |
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|
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Create SSHD host keys (optional): |
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|
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``` |
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mkdir bootstrap |
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ssh-keygen -N '' -t rsa -f data/sshd_host_keys/sshd_host_rsa_key |
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``` |
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|
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Run the server: |
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|
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``` |
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docker build . -t replaceme/nethack-server:latest |
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|
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# These directories will contain your persistent data |
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mkdir -p data/{dgldir,nethack_var,sshd_host_keys} |
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sudo chown -R 1000:60 data |
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|
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docker run -it --rm \ |
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-p 2222:2222 \ |
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-v $(pwd)/data/dgldir:/opt/nethack/nethack.jerryaldrichiii.com/dgldir \ |
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-v $(pwd)/data/nethack_var:/opt/nethack/nethack.jerryaldrichiii.com/nethack/var \ |
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-v $(pwd)/data/sshd_host_keys:/srv/sshd/host_keys \ |
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replaceme/nethack-server:latest |
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``` |
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|
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# Forgive me |
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This was a weekend project...it could use some work. |
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|
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See: TODO.md |
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@ -0,0 +1,341 @@ |
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# This is a sample dgamelaunch configuration file. Only bash-style comments |
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# are allowed, such as this. Each configuration option will be explained |
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# along with its default value. |
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|
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# Global config variables: |
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|
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|
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# Max amount of registered users to allow. Has no effect if dgl was |
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# compiled with SQLite |
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maxusers = 64000 |
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|
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# Allow registration of new nicks? (yes or no) |
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allow_new_nicks = yes |
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|
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# Max length for newly registered nicks. Must be less than 20. |
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# By default, NetHack only stores the first 10 chars of a name into |
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# the record/logfile. |
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maxnicklen = 10 |
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|
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# Set the default watching-screen sorting mode. Can be one of |
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# "username", "game", "windowsize", "starttime" or "idletime". |
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# "username" is the default. |
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#sortmode = "username" |
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|
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# Set the columns displayed in the watching-screen. Each column definition |
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# must have four elements as: |
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# [ "<display title>", "<sortname>", <Screen column>, "<printf format>" ] |
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# |
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# <sortname> may be "unsorted", "username", "game", "windowsize", "starttime", |
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# "duration", "idletime", or (if shmem is enabled) "watchers". |
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# |
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# watch_columns = [ ["", "", 1, "%s)"], |
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# ["User", "username", 4, "%-15s"], |
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# ["Game", "game", 21, "%-11s"], |
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# ["Term", "windowsize", 34, "%s"], |
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# ["Idle", "idletime", 43, "%-10s"], |
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# ["Watchers", "watchers", 55, "%5s"], |
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# ["Started", "starttime", 65, "%s"] |
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# ] |
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|
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# Path to a prepared chroot jail. |
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chroot_path = "/opt/nethack/nethack.jerryaldrichiii.com/" |
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|
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# From inside the jail, dgamelaunch's working directory for rcfiles/ttyrec/etc |
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dglroot = "/dgldir/" |
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|
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# Strings to be replaced in every banner |
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# you can have either direct string replacements, like |
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# "$FOO" = "BAR", or you can get the server time with |
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# "$FOO" = timeformat("%F %T") |
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# for the timeformat parameter string format, see man strftime |
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bannervars = [ |
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"$MOTDTIME" = "2011.10.08", |
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"$SERVERID" = "$ATTR(14)nethack.jerryaldrichiii.com$ATTR()", |
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"$DATETIME" = timeformat("%F %T") |
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] |
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|
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# From inside the jail, location of a banner file, which is |
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# shown in submenus that cannot be defined separately. |
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# Some string substitution is done for every banner file contents: |
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# - bannervars from above |
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# - $VERSION replaced with "dgamelaunch v" + dgl version number. |
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# - $USERNAME replaced with logged-in user's name, or with "[Anonymous]" |
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# - $INCLUDE(filename) the named file will be inserted here. |
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banner = "/dgl-banner" |
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|
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# The following two options are fairly insecure. They will force us to |
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# load the password/group database into memory while still having root |
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# privileges. Replace them with shed_uid/shed_gid entries as soon as |
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# possible if you decide to use them. dgamelaunch will inform you of |
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# the uids/gids corresponding to your choices when it loads. |
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# |
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# Note that shed_uid and shed_gid will always take precedence over |
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# shed_user and shed_group if they are specified. |
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|
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# shed_user: username to shed privileges to |
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#shed_user = "games" |
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# shed_group: group name to shed privileges to |
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#shed_group = "games" |
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|
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# Preferably, you may use the respective gids/uids. This is for Debian: |
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shed_uid = 1000 |
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shed_gid = 60 |
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|
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# Locale. Leaving this out, dgamelaunch will not explicitly set locale. |
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locale = "en_US.UTF-8" |
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|
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# Default TERM, used if the user's $TERM is unknown. |
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# If undefined, dgamelaunch will just terminate in that case. |
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default_term = "xterm" |
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|
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# Should dgl send select-UTF8-charset escape code? (that is: ESC % G) |
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# default is no. |
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#utf8esc = yes |
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|
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# Should dgl allow XON/XOFF? Default is "yes", meaning "don't touch it". |
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# "no" disables XON/XOFF |
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#flowcontrol = no |
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|
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# Maximum time in seconds user can idle in the dgamelaunch menus |
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# before dgl exits. Default value is 0, which disables the idling timer. |
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# Does not apply to external programs or config editors. |
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# For setting game idle time, use max_idle_time in the game DEFINE. |
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# menu_max_idle_time = 1024 |
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|
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# Passwd refers to the file that stores the user database. |
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# The default passwd file is "/dgl-login" for flat-text database, and for |
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# sqlite, whatever value was defined for the sqlite database at compile time. |
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# This is also used for the shared memory key, if shmem is enabled at compile |
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# time. |
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#passwd = "/dgl-login" |
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|
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# Lockfile is used only when dgl was compiled without sqlite. |
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#lockfile = "/dgl-lock" |
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|
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# |
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# define some commands that are run when something happens. format is |
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# commands [ <time> ] = <command> ... |
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# |
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# <time> can be one of: |
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# dglstart = when someone telnets in |
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# login = when user has logged in |
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# register = right after a new user is registered |
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# gamestart = just before a game is started |
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# gameend = after a game ends (see also per-game "postcommand" define) |
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# |
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# <command> is: |
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# mkdir "foo" = create a directory "foo" |
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# chdir "foo" = change current work dir to "foo" |
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# cp "foo" "bar" = copy file "foo" to "bar", overwriting previous "bar" |
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# ifnxcp "foo" "bar" = copy file "foo" to "bar", if "bar" doesn't exist |
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# unlink "foo" = delete file "foo" |
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# setenv "foo" "bar" = set environment variable "foo" to "bar" |
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# exec "foo" "bar" = execute "foo" with "bar" as it's param |
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# rawprint "foo" = output string "foo" |
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# chpasswd = do the change password prompting, if logged in |
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# chmail = do the change email prompting, if logged in |
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# watch_menu = go to the watching menu |
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# quit = quit dgl |
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# ask_login = do the login prompting, if not logged in |
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# ask_register = do register new user prompting, if not logged in and |
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# registration of new nicks is allowed. |
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# play_game "foo" = start game which has the short name "foo" |
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# (user must be logged in) |
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# play_if_exist "foo" "file" = start game "foo", if file "file" exists. |
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# submenu "foo" = go to submenu "foo" |
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# return = return from submenu |
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# |
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# NOTE: edit_options-command was removed. use ifnxcp and exec to simulate it. |
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# |
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# The commands will be done inside the chroot and with the uid and gid |
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# defined above. |
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# Parameters to the commands are subject to variable substitution: |
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# %r = dglroot, as defined above |
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# %n = user nick, if user is logged in |
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# %N = first character of user name, if user is logged in |
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# %u = shed_uid, as defined above, but numeric |
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# %g = game name, if user has selected a game. |
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# %s = short game name, if user has selected a game. |
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# %t = ttyrec path & filename of the last game played. |
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# |
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# Also some escape codes: |
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# \\ = backslash |
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# \a = bell |
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# \b = backspace |
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# \e = escape character |
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# \f = form feed |
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# \n = newline |
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# \r = carriage return |
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# \t = tab |
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# \v = vertical tab |
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# |
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# eg. commands[login] = mkdir "foo", unlink "bar", setenv "Z" "foo" |
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# |
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|
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# Change the terminal title: (assuming terminals support the escape code) |
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#commands[dglstart] = rawprint "\e]2;nethack.alt.org\a" |
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|
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# create the user's dirs when they register |
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commands[register] = mkdir "%ruserdata/%n", |
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mkdir "%ruserdata/%n/dumplog", |
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mkdir "%ruserdata/%n/ttyrec" |
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|
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commands[login] = mkdir "%ruserdata/%n", |
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mkdir "%ruserdata/%n/dumplog", |
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mkdir "%ruserdata/%n/ttyrec" |
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|
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# file mode for when commands copy files. |
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# readable and writable by all. you could use eg. "0644" to be more secure. |
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filemode = "0666" |
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|
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# Define the main menus. |
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# You _must_ define "mainmenu_anon" and "mainmenu_user". |
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# $VERSION and $SERVERID will be replaced, as per the bannerfile above. |
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|
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# First, the menu shown to anonymous user: |
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menu["mainmenu_anon"] { |
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bannerfile = "dgl_menu_main_anon.txt" |
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cursor = (5,18) |
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commands["l"] = ask_login |
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commands["r"] = ask_register |
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commands["w"] = watch_menu |
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commands["q"] = quit |
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} |
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|
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# Then the menu shown when the user has logged in: |
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# $USERNAME in here will be replaced with the user name. |
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menu["mainmenu_user"] { |
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# contents of this file are written to screen. |
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# the file must be inside the chroot. |
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# Some string subsitutions can be done in the file: |
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# $INCLUDE(filename) = includes the file to this file. |
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# String substitutions defined in bannervars-section above. |
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# $VERSION = dgamelaunch version |
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# $USERNAME = user name (or [Anonymous] if not logged in) |
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# $ATTR(params) = change text color and attributes. |
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# params can be either number (to set the text color), |
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# one, or any of "b" (bold), "s" (standout), "u" (underline), |
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# "r" (reverse) or "d" (dim), |
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# or both color number and attribute characters, separated by colon. |
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# Empty param resets color and attributes to default. |
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bannerfile = "dgl_menu_main_user.txt" |
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# after which cursor is moved to this location |
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# if cursor-definition is missing, the cursor is put |
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# to the end of the last line of the banner. |
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# cursor = (5,18) |
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# keys we accept. format is |
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# commands["string_of_keys"] = <commandlist> |
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# for example, you could use commands["qQ"] = quit |
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commands["c"] = chpasswd |
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commands["e"] = chmail |
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commands["w"] = watch_menu |
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commands["o"] = ifnxcp "/dgl-default-rcfile.nh" "%ruserdata/%n/%n.nhrc", |
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exec "/bin/virus" "%ruserdata/%n/%n.nhrc" |
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commands["p"] = play_game "NH" |
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commands["q"] = quit |
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} |
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|
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# this menu is shown when user presses '?' in the watching menu |
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menu["watchmenu_help"] { |
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bannerfile = "dgl_menu_watchmenu_help.txt" |
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commands["qQ "] = return |
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} |
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|
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|
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# Next, we'll define one game's data: |
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|
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DEFINE { |
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game_path = "/nethack/nethack" |
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game_name = "NetHack" |
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short_name = "NH" |
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|
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game_args = "/nethack/nethack", "-u", "%n" |
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|
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spooldir = "/mail/" |
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rc_template = "/dgl-default-rcfile.nh" |
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|
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rc_fmt = "%ruserdata/%n/%n.nhrc" |
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|
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inprogressdir = "%rinprogress-nh/" |
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|
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# The place where ttyrecs are stored for this game. |
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# If this is not defined, ttyrecs are not saved for this game. |
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# Leaving this undefined also means the games cannot be spectated. |
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ttyrecdir = "%ruserdata/%n/ttyrec/" |
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|
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|
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# back up savefile |
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commands = cp "/nethack/var/save/%u%n.gz" "/nethack/var/save/%u%n.gz.bak", |
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# set NETHACKOPTIONS to point to the rcfile |
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setenv "NETHACKOPTIONS" "@%ruserdata/%n/%n.nhrc", |
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# set up nethack mail stuff, assuming it's compiled with it... |
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setenv "MAIL" "/mail/%n", |
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setenv "SIMPLEMAIL" "1", |
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# don't let the mail file grow |
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unlink "/mail/%n" |
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} |
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|
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# |
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# the second game |
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# |
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# |
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|
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#DEFINE { |
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# # From inside the jail, the location of the binary to be launched. |
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# game_path = "/bin/nethackstub" |
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# |
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# # Full name of the game |
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# game_name = "NetHack stub" |
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# |
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# # Short name, used in the watching menu |
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# short_name = "NHstb" |
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# |
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# # Game ID - should be unique. Defaults to game_name, if not defined. |
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# # Used to determine which game is which for "play_game" and "play_if_exists" commands |
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# game_id = "NHstb" |
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# |
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# # arguments for when we exec the binary |
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# game_args = "/bin/nethackstub", |
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# "foo", |
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# "user:%n", |
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# "shed_uid:%u", |
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# "bar" |
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# |
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# # From inside the jail, where dgamelaunch should put mail. |
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# spooldir = "/var/mail/" |
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# |
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# # From inside the jail, the default .nethackrc that is copied for new users. |
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# # rc_template = "/dgl-default-rcfile" |
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# |
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# # If player idles longer than max_idle_time seconds, the game will |
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# # receive a sighup. Default value is 0, which disables the idling timer. |
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# max_idle_time = 2000 |
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# |
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# # Player-specific path to an extra information file written by the game |
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# # The game should write the extra information on one line in this format: |
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# # <numeric-weight>|extra-information |
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# # For example, the game might write: "100|Astral", "1|D:1", etc. to indicate |
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# # where the player is in the game world. The numeric weight is used when |
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# # a spectator sorts games by the extra information field: higher weights |
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# # will be sorted to appear before lower weights. |
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# # |
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# extra_info_file = "%rgamedir/%n.extrainfo" |
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# |
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# # Make sure the inprogress dir actually exists. default is "inprogress/" |
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# # Each game you define here must have it's own. |
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# inprogressdir = "%rinprogress-nethackstub/" |
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# |
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# # We can also define per-game commands, that are executed |
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# # when the game starts: |
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# # commands = chdir "/dgldir", mkdir "foo_%u_%g" |
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# |
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# # We can also define per-game commands executed after the game ends, |
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# # but before commands[gameend] |
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# postcommands = chdir "/" |
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# |
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# # If the game uses an ancient encoding, you may specify "ibm" or "dec". |
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# # If set to "ask", the game will be run with --print-charset beforehand, |
||||
# # expected to return one of these values. |
||||
# encoding = "unicode" |
||||
#} |
||||
@ -0,0 +1,221 @@ |
||||
#!/bin/sh |
||||
|
||||
# Ideas and some parts from the original dgl-create-chroot (by joshk@triplehelix.org, modifications by jilles@stack.nl) |
||||
# This one by paxed@alt.org then jerryaldrichiii@gmail.com |
||||
# |
||||
# configure dgl with --with-config-file=/path_to_chroot/etc/dgamelaunch.conf, if you want the conf file inside the chroot. |
||||
# |
||||
|
||||
# Same as chroot_path in dgl config file |
||||
CHROOT="/opt/nethack/nethack.jerryaldrichiii.com/" |
||||
# the user & group from dgamelaunch config file. |
||||
USRGRP="games:games" |
||||
# COMPRESS from include/config.h; the compression binary to copy. leave blank to skip. |
||||
COMPRESSBIN="/bin/gzip" |
||||
# nethack binary to copy into chroot (leave blank to skip) |
||||
#NETHACKBIN="/root/nethack/chroot/nethack/nethack" |
||||
# fixed data to copy (leave blank to skip) |
||||
#NH_PLAYGROUND_FIXED="/home/paxed/hacking/coding/nethacksource/nethack-3.4.3-nao/nh/" |
||||
# HACKDIR from include/config.h; aka nethack subdir inside chroot |
||||
NHSUBDIR="/nethack/" |
||||
# VAR_PLAYGROUND from include/unixconf.h |
||||
NH_VAR_PLAYGROUND="/nethack/var/" |
||||
|
||||
# only define this if dgl was configured with --enable-sqlite |
||||
SQLITE_DBFILE="/dgldir/dgamelaunch.db" |
||||
|
||||
# END OF CONFIG |
||||
############################################################################## |
||||
|
||||
errorexit() |
||||
{ |
||||
echo "Error: $@" >&2 |
||||
exit 1 |
||||
} |
||||
|
||||
findlibs() |
||||
{ |
||||
for i in "$@"; do |
||||
if [ -z "`ldd "$i" | grep 'not a dynamic executable'`" ]; then |
||||
echo $(ldd "$i" | awk '{ print $3 }' | egrep -v ^'\(') |
||||
echo $(ldd "$i" | grep 'ld-linux' | awk '{ print $1 }') |
||||
fi |
||||
done |
||||
} |
||||
|
||||
############################################################################## |
||||
|
||||
if [ -z "$TERMDATA" ]; then |
||||
SEARCHTERMDATA="/etc/terminfo /usr/share/lib/terminfo /usr/share/terminfo /lib/terminfo" |
||||
for dir in $SEARCHTERMDATA; do |
||||
if [ -e "$dir/x/xterm" ]; then |
||||
TERMDATA="$TERMDATA $dir" |
||||
fi |
||||
done |
||||
if [ -z "$TERMDATA" ]; then |
||||
errorexit "Couldn't find terminfo definitions. Please specify in 'TERMDATA' variable." |
||||
fi |
||||
fi |
||||
|
||||
|
||||
|
||||
# remove trailing slash, if any |
||||
CHROOT="`echo ${CHROOT%/}`" |
||||
|
||||
set -e |
||||
umask 022 |
||||
|
||||
if [ -e "$CHROOT" ]; then |
||||
errorexit "Chroot $CHROOT already exists." |
||||
fi |
||||
|
||||
CURDIR="`pwd`" |
||||
|
||||
if [ ! -e "$CURDIR/dgamelaunch" ]; then |
||||
errorexit "Cannot find dgamelaunch in $CURDIR" |
||||
fi |
||||
|
||||
DGLFILE="dgamelaunch.`date +%Y%m%d`" |
||||
|
||||
echo "Setting up chroot in $CHROOT" |
||||
|
||||
LIBS="`findlibs dgamelaunch`" |
||||
|
||||
mkdir -p "$CHROOT" || errorexit "Cannot create chroot" |
||||
cd "$CHROOT" |
||||
mkdir dgldir etc lib mail usr bin |
||||
chown "$USRGRP" dgldir mail |
||||
cp "$CURDIR/dgamelaunch" "$DGLFILE" |
||||
ln -s "$DGLFILE" dgamelaunch |
||||
|
||||
mkdir -p "$CHROOT/dgldir/inprogress-nh" |
||||
mkdir -p "$CHROOT/dgldir/userdata" |
||||
chown "$USRGRP" "$CHROOT/dgldir/inprogress-nh" |
||||
chown "$USRGRP" "$CHROOT/dgldir/userdata" |
||||
|
||||
|
||||
if [ -n "$SQLITE_DBFILE" ]; then |
||||
if [ "x`which sqlite3`" = "x" ]; then |
||||
errorexit "No sqlite3 found." |
||||
else |
||||
echo "Creating SQLite database at $SQLITE_DBFILE" |
||||
SQLITE_DBFILE="`echo ${SQLITE_DBFILE%/}`" |
||||
SQLITE_DBFILE="`echo ${SQLITE_DBFILE#/}`" |
||||
sqlite3 "$CHROOT/$SQLITE_DBFILE" "create table dglusers (id integer primary key, username text, email text, env text, password text, flags integer);" |
||||
chown "$USRGRP" "$CHROOT/$SQLITE_DBFILE" |
||||
fi |
||||
fi |
||||
|
||||
|
||||
if [ -n "$COMPRESSBIN" -a -e "`which $COMPRESSBIN`" ]; then |
||||
COMPRESSDIR="`dirname $COMPRESSBIN`" |
||||
COMPRESSDIR="`echo ${COMPRESSDIR%/}`" |
||||
COMPRESSDIR="`echo ${COMPRESSDIR#/}`" |
||||
echo "Copying $COMPRESSBIN to $COMPRESSDIR" |
||||
mkdir -p "$COMPRESSDIR" |
||||
cp "`which $COMPRESSBIN`" "$COMPRESSDIR/" |
||||
LIBS="$LIBS `findlibs $COMPRESSBIN`" |
||||
fi |
||||
|
||||
|
||||
mkdir -p dev |
||||
cd dev |
||||
mknod urandom c 1 9 |
||||
cd .. |
||||
|
||||
|
||||
cd etc |
||||
cp "$CURDIR/examples/dgamelaunch.conf" . |
||||
echo "Edit $CHROOT/etc/dgamelaunch.conf to suit your needs." |
||||
[ -f /etc/localtime ] && cp /etc/localtime . |
||||
cd .. |
||||
|
||||
|
||||
cd bin |
||||
cp "$CURDIR/ee" . |
||||
cp "$CURDIR/virus" . |
||||
echo "Copied text editors 'ee' and 'virus' to chroot." |
||||
cd .. |
||||
|
||||
|
||||
cp "$CURDIR/examples/dgl_menu_main_anon.txt" . |
||||
cp "$CURDIR/examples/dgl_menu_main_user.txt" . |
||||
cp "$CURDIR/examples/dgl_menu_watchmenu_help.txt" . |
||||
cp "$CURDIR/examples/dgl-banner" . |
||||
cp "$CURDIR/dgl-default-rcfile" "dgl-default-rcfile.nh" |
||||
chmod go+r dgl_menu_main_anon.txt dgl_menu_main_user.txt dgl-banner dgl-default-rcfile.nh |
||||
|
||||
NHSUBDIR="`echo ${NHSUBDIR%/}`" |
||||
NHSUBDIR="`echo ${NHSUBDIR#/}`" |
||||
|
||||
mkdir "$CHROOT/$NHSUBDIR" |
||||
|
||||
if [ -n "$NETHACKBIN" -a ! -e "$NETHACKBIN" ]; then |
||||
errorexit "Cannot find NetHack binary $NETHACKBIN" |
||||
fi |
||||
|
||||
if [ -n "$NETHACKBIN" -a -e "$NETHACKBIN" ]; then |
||||
echo "Copying $NETHACKBIN" |
||||
cd "$NHSUBDIR" |
||||
NHBINFILE="`basename $NETHACKBIN`.`date +%Y%m%d`" |
||||
cp "$NETHACKBIN" "$NHBINFILE" |
||||
ln -s "$NHBINFILE" nethack |
||||
LIBS="$LIBS `findlibs $NETHACKBIN`" |
||||
cd "$CHROOT" |
||||
fi |
||||
|
||||
|
||||
NH_PLAYGROUND_FIXED="`echo ${NH_PLAYGROUND_FIXED%/}`" |
||||
|
||||
if [ -n "$NH_PLAYGROUND_FIXED" -a -d "$NH_PLAYGROUND_FIXED" ]; then |
||||
echo "Copying NetHack playground stuff." |
||||
NHFILES="*.lev *.dat cmdhelp data dungeon help hh history license opthelp options oracles recover rumors wizhelp" |
||||
for fil in $NHFILES; do |
||||
cp $NH_PLAYGROUND_FIXED/$fil "$CHROOT/$NHSUBDIR/" |
||||
done |
||||
fi |
||||
|
||||
|
||||
NH_VAR_PLAYGROUND="`echo ${NH_VAR_PLAYGROUND%/}`" |
||||
NH_VAR_PLAYGROUND="`echo ${NH_VAR_PLAYGROUND#/}`" |
||||
|
||||
echo "Creating NetHack variable dir stuff." |
||||
if [ -n "$NH_VAR_PLAYGROUND" ]; then |
||||
mkdir -p "$CHROOT/$NH_VAR_PLAYGROUND" |
||||
chown -R "$USRGRP" "$CHROOT/$NH_VAR_PLAYGROUND" |
||||
fi |
||||
mkdir -p "$CHROOT/$NH_VAR_PLAYGROUND/save" |
||||
chown -R "$USRGRP" "$CHROOT/$NH_VAR_PLAYGROUND/save" |
||||
touch "$CHROOT/$NH_VAR_PLAYGROUND/logfile" |
||||
touch "$CHROOT/$NH_VAR_PLAYGROUND/perm" |
||||
touch "$CHROOT/$NH_VAR_PLAYGROUND/record" |
||||
touch "$CHROOT/$NH_VAR_PLAYGROUND/xlogfile" |
||||
|
||||
chown -R "$USRGRP" "$CHROOT/$NHSUBDIR" |
||||
chown -R "$USRGRP" "$CHROOT/$NH_VAR_PLAYGROUND" |
||||
|
||||
|
||||
|
||||
# Curses junk |
||||
if [ -n "$TERMDATA" ]; then |
||||
echo "Copying termdata files from $TERMDATA" |
||||
for termdat in $TERMDATA; do |
||||
mkdir -p "$CHROOT`dirname $termdat`" |
||||
if [ -d $termdat/. ]; then |
||||
cp -LR $termdat/. $CHROOT$termdat |
||||
else |
||||
cp $termdat $CHROOT`dirname $termdat` |
||||
fi |
||||
done |
||||
fi |
||||
|
||||
|
||||
LIBS=`for lib in $LIBS; do echo $lib; done | sort | uniq` |
||||
echo "Copying libraries:" $LIBS |
||||
for lib in $LIBS; do |
||||
mkdir -p "$CHROOT`dirname $lib`" |
||||
cp $lib "$CHROOT$lib" |
||||
done |
||||
|
||||
|
||||
echo "Finished." |
||||
@ -0,0 +1,18 @@ |
||||
## $SERVERID |
||||
## |
||||
## $VERSION - network console game launcher |
||||
## Copyright (c) 2000-2010 The Dgamelaunch Team |
||||
## See http://nethackwiki.com/wiki/dgamelaunch for more info |
||||
## |
||||
## Games on this server are recorded for in-progress viewing and playback! |
||||
|
||||
Logged in as: $USERNAME |
||||
|
||||
c) Change password |
||||
e) Change email address |
||||
w) Watch games in progress |
||||
o) Edit options |
||||
p) Play NetHack |
||||
q) Quit |
||||
|
||||
=> |
||||
@ -0,0 +1,30 @@ |
||||
#!/bin/sh |
||||
|
||||
set -e |
||||
|
||||
CHROOTDIR=/opt/nethack/nethack.jerryaldrichiii.com |
||||
|
||||
# Copy dgldir on initial run |
||||
if [ ! -d $CHROOTDIR/dgldir/userdata ]; then |
||||
echo "No dgldir detected, copying from image" |
||||
# Need archive here to get original attributes |
||||
cp -a $CHROOTDIR/dgldir.orig/* $CHROOTDIR/dgldir/ |
||||
fi |
||||
|
||||
# Copy nethack/var on initial run |
||||
if [ ! -d $CHROOTDIR/nethack/var/save ]; then |
||||
echo "No nethack_var detected, copying from image" |
||||
# Need archive here to get original attributes |
||||
cp -a $CHROOTDIR/nethack_var.orig/* $CHROOTDIR/nethack/var |
||||
fi |
||||
|
||||
mkdir -p /srv/sshd/host_keys |
||||
if [ ! -f /srv/sshd/host_keys/sshd_host_rsa_key ]; then |
||||
echo "No SSHD host key found at /srv/sshd/host_keys/sshd_host_rsa_key" |
||||
printf "Generating SSHD host key pair" |
||||
ssh-keygen -N '' -t rsa -f /srv/sshd/host_keys/sshd_host_rsa_key |
||||
chmod 400 /srv/sshd/host_keys/sshd_host_rsa_key |
||||
echo "SSHD host key pair generated successfully" |
||||
fi |
||||
|
||||
/usr/sbin/sshd -f /srv/sshd/sshd_config -De |
||||
@ -0,0 +1,41 @@ |
||||
#-PRE |
||||
# Linux hints file |
||||
# This hints file provides a chrooted build for Linux, specifically |
||||
# for Ubuntu dapper. |
||||
# Does not copy required libraries or termcap files into the chroot. |
||||
|
||||
COMPILEREVISION?=1 |
||||
|
||||
# this is the chroot dir |
||||
PREFIX=$(wildcard ~)/nethack/chroot |
||||
|
||||
# this is the dir where NetHack is inside the chroot |
||||
HACKDIR=/nethack |
||||
INSTDIR=$(PREFIX)$(HACKDIR) |
||||
SHELLDIR=$(PREFIX)/games |
||||
VARDIR=$(INSTDIR)/var |
||||
|
||||
POSTINSTALL=cp -n sys/unix/sysconf $(INSTDIR)/sysconf; $(CHOWN) $(GAMEUID) $(INSTDIR)/sysconf; $(CHGRP) $(GAMEGRP) $(INSTDIR)/sysconf; chmod $(VARFILEPERM) $(INSTDIR)/sysconf; |
||||
CFLAGS1=-DCOMPRESS=\"/bin/gzip\" -DCOMPRESS_EXTENSION=\".gz\" |
||||
CFLAGS=-g -O -I../include -DNOTPARMDECL $(CFLAGS1) -DDLB |
||||
CFLAGS+=-DSYSCF -DSYSCF_FILE=\"$(HACKDIR)/sysconf\" -DSECURE |
||||
CFLAGS+=-DTIMED_DELAY |
||||
CFLAGS+=-DHACKDIR=\"$(HACKDIR)\" |
||||
CFLAGS+=-DVAR_PLAYGROUND=\"$(HACKDIR)/var\" |
||||
|
||||
LINK=$(CC) |
||||
# Only needed for GLIBC stack trace: |
||||
LFLAGS=-rdynamic |
||||
|
||||
WINSRC = $(WINTTYSRC) |
||||
WINOBJ = $(WINTTYOBJ) |
||||
WINLIB = $(WINTTYLIB) |
||||
|
||||
WINTTYLIB=-lncurses -ltinfo |
||||
|
||||
CHOWN=true |
||||
CHGRP=true |
||||
|
||||
VARDIRPERM = 0755 |
||||
VARFILEPERM = 0600 |
||||
GAMEPERM = 0755 |
||||
@ -0,0 +1,13 @@ |
||||
Port 2222 |
||||
|
||||
PermitRootLogin no |
||||
PermitEmptyPasswords yes |
||||
AllowAgentForwarding no |
||||
AllowTcpForwarding no |
||||
PermitTTY yes |
||||
X11Forwarding no |
||||
PrintMotd no |
||||
|
||||
PidFile /srv/sshd/sshd.pid |
||||
|
||||
HostKey /srv/sshd/host_keys/sshd_host_rsa_key |
||||
Loading…
Reference in new issue