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https://github.com/NixOS/nixpkgs.git
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4415846d5c
According to https://github.com/NixOS/nixpkgs/pull/84556 this effort helps with cross-compilation. This commit also renames a substituted variable `hylafax` to `hylafaxplus` to permit substitution with `inherit`.
112 lines
3.3 KiB
Bash
Executable file
112 lines
3.3 KiB
Bash
Executable file
#! @runtimeShell@ -e
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# The following lines create/update the HylaFAX spool directory:
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# Subdirectories/files with persistent data are kept,
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# other directories/files are removed/recreated,
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# mostly from the template spool
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# directory in the HylaFAX package.
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# This block explains how the spool area is
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# derived from the spool template in the HylaFAX package:
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#
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# + capital letter: directory; file otherwise
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# + P/p: persistent directory
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# + F/f: directory with symlinks per entry
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# + T/t: temporary data
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# + S/s: single symlink into package
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# |
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# | + u: change ownership to uucp:uucp
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# | + U: ..also change access mode to user-only
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# | |
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# archive P U
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# bin S
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# client T u (client connection info)
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# config S
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# COPYRIGHT s
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# dev T u (maybe some FIFOs)
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# docq P U
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# doneq P U
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# etc F contains customized config files!
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# etc/hosts.hfaxd f
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# etc/xferfaxlog f
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# info P u (database of called devices)
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# log P u (communication logs)
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# pollq P U
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# recvq P u
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# sendq P U
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# status T u (modem status info files)
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# tmp T U
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shopt -s dotglob # if bash sees "*", it also includes dot files
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lnsym () { ln --symbol "$@" ; }
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lnsymfrc () { ln --symbolic --force "$@" ; }
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cprd () { cp --remove-destination "$@" ; }
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update () { install --owner=@faxuser@ --group=@faxgroup@ "$@" ; }
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## create/update spooling area
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update --mode=0750 -d "@spoolAreaPath@"
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cd "@spoolAreaPath@"
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persist=(archive docq doneq info log pollq recvq sendq)
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# remove entries that don't belong here
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touch dummy # ensure "*" resolves to something
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for k in *
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do
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keep=0
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for j in "${persist[@]}" xferfaxlog clientlog faxcron.lastrun
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do
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if test "$k" == "$j"
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then
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keep=1
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break
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fi
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done
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if test "$keep" == "0"
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then
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rm --recursive "$k"
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fi
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done
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# create persistent data directories (unless they exist already)
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update --mode=0700 -d "${persist[@]}"
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chmod 0755 info log recvq
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# create ``xferfaxlog``, ``faxcron.lastrun``, ``clientlog``
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touch clientlog faxcron.lastrun xferfaxlog
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chown @faxuser@:@faxgroup@ clientlog faxcron.lastrun xferfaxlog
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# create symlinks for frozen directories/files
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lnsym --target-directory=. "@hylafaxplus@"/spool/{COPYRIGHT,bin,config}
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# create empty temporary directories
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update --mode=0700 -d client dev status
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update -d tmp
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## create and fill etc
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install -d "@spoolAreaPath@/etc"
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cd "@spoolAreaPath@/etc"
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# create symlinks to all files in template's etc
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lnsym --target-directory=. "@hylafaxplus@/spool/etc"/*
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# set LOCKDIR in setup.cache
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sed --regexp-extended 's|^(UUCP_LOCKDIR=).*$|\1'"'@lockPath@'|g" --in-place setup.cache
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# etc/{xferfaxlog,lastrun} are stored in the spool root
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lnsymfrc --target-directory=. ../xferfaxlog
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lnsymfrc --no-target-directory ../faxcron.lastrun lastrun
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# etc/hosts.hfaxd is provided by the NixOS configuration
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lnsymfrc --no-target-directory "@userAccessFile@" hosts.hfaxd
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# etc/config and etc/config.${DEVID} must be copied:
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# hfaxd reads these file after locking itself up in a chroot
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cprd --no-target-directory "@globalConfigPath@" config
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cprd --target-directory=. "@modemConfigPath@"/*
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