unify home-manager configurations of workmac and main laptop

- manually inspected changes of "workmac" branch
- modularised out some config parts into modules

home/scripts/reporsync.nix

@@ -0,0 +1,79 @@
+{ pkgs, ... }:
+''
+  # rsync -rlptzv --progress --delete --exclude=.git --exclude=.vscode --exclude=result --exclude=channels/ /Users/os/src/fc.qemu os@hydra01:
+  # rsync -rlptzv --progress --rsh="ssh -J fcio-whq-jump" --delete --exclude=.git --exclude=.vscode --exclude=result --exclude=channels/ /Users/os/src/fc-nixos/ os@patty:fc-nixos/
+
+
+  DEFAULT_JUMPHOST="fcio-whq-jump"
+
+  _parse_rsync_args() {
+  	# reset pre-defined variables that are read and manipulated throughout this function
+  	unset JUMPHOST
+  	# arrays are bash or zsh specific
+  	RSYNC_OPTS=("-rlptzv" "--progress" "--delete" "--exclude=.git" "--exclude=.vscode" "--exclude=result" "--exclude=channels/" "--exclude=.mypy_cache")
+
+  	while getopts ':Jj:' OPT; do
+  		case $OPT in 
+  			j)
+  				if [ -n "$JUMPHOST" ]; then
+  					echo "-j and -J are conflicting arguments" >&2
+  					return 1
+  				fi
+  				JUMPHOST="$OPTARG"
+  				;;
+  			J)
+  				if [ -n "$JUMPHOST" ]; then
+  					echo "-j and -J are conflicting arguments" >&2
+  					return 1
+  				fi
+  				JUMPHOST="$DEFAULT_JUMPHOST"
+  				;;
+  			?)
+  				echo "rsyncrepo [-J] [-j <jumphost>] <directory> <hostname>"
+  				return 1
+  				;;
+  		esac
+  	done
+
+  	# trim CLI parameters
+  	shift "$(($OPTIND -1))"
+
+  	RR_FROM="$1"
+  	RR_TO="$2"
+  }
+
+  _do_rsync() {
+  	# parameter check
+  	if [ -z "$1" ] || [ -z "$2" ]; then
+  		echo "Missing arguments, required: <directory> <hostname>" >&2
+  		return 1
+  	fi
+
+  	if [ -n "$JUMPHOST" ]; then
+  		RSYNC_OPTS+=("--rsh=/Users/os/.nix-profile/bin/ssh -J ''${JUMPHOST}")
+  	fi
+
+  	for OPTI in "''${RSYNC_OPTS[@]}"; do
+  		echo "$OPTI"
+  	done
+
+  	# we always sync /path/to/dir/ to hostname:dir
+  	RR_DEST="''${2}:$(basename $(realpath "''${1}"))"
+
+  	echo "Syncing ''${1} to ''${RR_DEST}…"
+
+  	# ensure trailing slash for src to avoid recreating directory
+  	${pkgs.rsync}/bin/rsync "''${RSYNC_OPTS[@]}"  "''${1}/" "''${RR_DEST}"
+  }
+
+  rsyncrepo() {
+  	_parse_rsync_args "$@"
+  	# inherits parsed arguments through variables
+  	_do_rsync "$RR_FROM" "$RR_TO"
+  }
+
+  rsynchydra() {
+  	_parse_rsync_args "$@"
+  	_do_rsync "$RR_FROM" "hydra01"
+  }
+''

home/scripts/ssh-loop-fc.nix

@@ -0,0 +1,19 @@
+{ pkgs, ... }:
+''
+  ssh-loop () {
+      setopt shwordsplit
+      local hosts=$1
+      local cmd=$2
+
+      for x in $1; do echo $x; ${pkgs.openssh}/bin/ssh  $x.fcio.net -o StrictHostKeyChecking=no -C "$2"; done
+  }
+
+  ssh-loop-parallel () {
+      setopt shwordsplit
+      local hosts=$1
+      local cmd=$2
+
+      for x in $1; do echo $x; ${pkgs.openssh}/bin/ssh  $x.fcio.net -o StrictHostKeyChecking=no -C "$2" 2>&1 | sed -e "s/^/$x: /;" & done
+      wait
+  }
+''