diff options
Diffstat (limited to 'nixpkgs/nixos/modules/services/networking/hylafax/spool.sh')
-rwxr-xr-x | nixpkgs/nixos/modules/services/networking/hylafax/spool.sh | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/nixpkgs/nixos/modules/services/networking/hylafax/spool.sh b/nixpkgs/nixos/modules/services/networking/hylafax/spool.sh new file mode 100755 index 000000000000..31e930e8c597 --- /dev/null +++ b/nixpkgs/nixos/modules/services/networking/hylafax/spool.sh @@ -0,0 +1,111 @@ +#! @shell@ -e + +# The following lines create/update the HylaFAX spool directory: +# Subdirectories/files with persistent data are kept, +# other directories/files are removed/recreated, +# mostly from the template spool +# directory in the HylaFAX package. + +# This block explains how the spool area is +# derived from the spool template in the HylaFAX package: +# +# + capital letter: directory; file otherwise +# + P/p: persistent directory +# + F/f: directory with symlinks per entry +# + T/t: temporary data +# + S/s: single symlink into package +# | +# | + u: change ownership to uucp:uucp +# | + U: ..also change access mode to user-only +# | | +# archive P U +# bin S +# client T u (client connection info) +# config S +# COPYRIGHT s +# dev T u (maybe some FIFOs) +# docq P U +# doneq P U +# etc F contains customized config files! +# etc/hosts.hfaxd f +# etc/xferfaxlog f +# info P u (database of called devices) +# log P u (communication logs) +# pollq P U +# recvq P u +# sendq P U +# status T u (modem status info files) +# tmp T U + + +shopt -s dotglob # if bash sees "*", it also includes dot files +lnsym () { ln --symbol "$@" ; } +lnsymfrc () { ln --symbolic --force "$@" ; } +cprd () { cp --remove-destination "$@" ; } +update () { install --owner=@faxuser@ --group=@faxgroup@ "$@" ; } + + +## create/update spooling area + +update --mode=0750 -d "@spoolAreaPath@" +cd "@spoolAreaPath@" + +persist=(archive docq doneq info log pollq recvq sendq) + +# remove entries that don't belong here +touch dummy # ensure "*" resolves to something +for k in * +do + keep=0 + for j in "${persist[@]}" xferfaxlog clientlog faxcron.lastrun + do + if test "$k" == "$j" + then + keep=1 + break + fi + done + if test "$keep" == "0" + then + rm --recursive "$k" + fi +done + +# create persistent data directories (unless they exist already) +update --mode=0700 -d "${persist[@]}" +chmod 0755 info log recvq + +# create ``xferfaxlog``, ``faxcron.lastrun``, ``clientlog`` +touch clientlog faxcron.lastrun xferfaxlog +chown @faxuser@:@faxgroup@ clientlog faxcron.lastrun xferfaxlog + +# create symlinks for frozen directories/files +lnsym --target-directory=. "@hylafax@"/spool/{COPYRIGHT,bin,config} + +# create empty temporary directories +update --mode=0700 -d client dev status +update -d tmp + + +## create and fill etc + +install -d "@spoolAreaPath@/etc" +cd "@spoolAreaPath@/etc" + +# create symlinks to all files in template's etc +lnsym --target-directory=. "@hylafax@/spool/etc"/* + +# set LOCKDIR in setup.cache +sed --regexp-extended 's|^(UUCP_LOCKDIR=).*$|\1'"'@lockPath@'|g" --in-place setup.cache + +# etc/{xferfaxlog,lastrun} are stored in the spool root +lnsymfrc --target-directory=. ../xferfaxlog +lnsymfrc --no-target-directory ../faxcron.lastrun lastrun + +# etc/hosts.hfaxd is provided by the NixOS configuration +lnsymfrc --no-target-directory "@userAccessFile@" hosts.hfaxd + +# etc/config and etc/config.${DEVID} must be copied: +# hfaxd reads these file after locking itself up in a chroot +cprd --no-target-directory "@globalConfigPath@" config +cprd --target-directory=. "@modemConfigPath@"/* |