forked from mirrors/nixpkgs
66 lines
1.3 KiB
Nix
66 lines
1.3 KiB
Nix
{ at, config }:
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let uid = (import ../system/ids.nix).uids.atd;
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gid = (import ../system/ids.nix).gids.atd;
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in
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{
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name = "atd";
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users = [
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{ name = "atd";
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inherit uid;
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description = "atd user";
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home = "/var/empty";
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}
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];
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groups = [
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{ name = "atd";
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inherit gid;
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}
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];
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job = ''
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description "at daemon (atd)"
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start on startup
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stop on shutdown
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start script
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# Snippets taken and adapted from the original `install' rule of
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# the makefile.
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# We assume these values are those actually used in Nixpkgs for
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# `at'.
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spooldir=/var/spool/atspool
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jobdir=/var/spool/atjobs
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etcdir=/etc/at
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for dir in "$spooldir" "$jobdir" "$etcdir"
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do
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if [ ! -d "$dir" ]
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then
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mkdir "$dir" && chown atd:atd "$dir"
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fi
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done
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chmod 1770 "$spooldir" "$jobdir"
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${if config.allowEveryone then ''chmod a+rwxt "$spooldir" "$jobdir" '' else ""}
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if [ ! -f "$etcdir"/at.deny ]
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then
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touch "$etcdir"/at.deny && \
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chown root:root "$etcdir"/at.deny && \
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chmod 640 "$etcdir"/at.deny
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fi
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if [ ! -f "$jobdir"/.SEQ ]
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then
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touch "$jobdir"/.SEQ && \
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chown atd:atd "$jobdir"/.SEQ && \
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chmod 600 "$jobdir"/.SEQ
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fi
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end script
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respawn ${at}/sbin/atd
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'';
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}
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