Move commands and add ns function

1 files changed, 19 insertions, 0 deletions

diff --git a/Biz/Ide/push b/Biz/Ide/push
new file mode 100755
index 0000000..a0109e8
--- /dev/null
+++ b/Biz/Ide/push
@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+# TODO: convert to haskell, see:
+# - https://github.com/awakesecurity/nix-deploy/blob/master/src/Main.hs
+# - http://www.haskellforall.com/2018/08/nixos-in-production.html
+prefix=$(echo $PWD | sed -e "s|^$BIZ_ROOT/*||g")
+if [[ "$prefix" == "" ]]
+then
+  target="$1"
+else
+  target="$prefix.$1"
+fi
+what=$(realpath "$BIZ_ROOT/_/nix/$target")
+# hack: get the domain from the activation script. there does not seem
+# to be a way to get it from nix-instantiate
+where=$(rg -r '$2' -e '(domainname ")(.*)(")' "$what/activate")
+nix copy --to ssh://root@$where $what
+ssh root@$where $what/bin/switch-to-configuration switch
+ssh root@$where nix-env --profile /nix/var/nix/profiles/system --set $what
+printf "${GRN}good:  push:  $target${NC}"