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-rw-r--r--Makefile25
1 files changed, 14 insertions, 11 deletions
diff --git a/Makefile b/Makefile
index c4f5cd398..501dfbe83 100644
--- a/Makefile
+++ b/Makefile
@@ -49,36 +49,39 @@ endif
$${target+--argstr target "$$target"})
echo "$$result" | filter
-ifndef target
-export target = $(system)
-endif
+export target_host ?= $(system)
+export target_user ?= root
+export target_path ?= /var/src
-# usage: make populate system=foo [target=bar]
+# usage: make populate system=foo [target_host=bar]
.PHONY: populate
populate: export lib = \
let nlib = import <nixpkgs/lib>; in \
nlib // import krebs/4lib { lib = nlib; } // builtins
populate: export source = \
- with (import ./. {}).users.$(LOGNAME).$(system).config.krebs.build; \
- assert source-version == 2; \
- source
+ with builtins; \
+ with (import ./. {}).users.$${getEnv "LOGNAME"}.$${getEnv "system"}; \
+ assert config.krebs.build.source-version == 2; \
+ config.krebs.build.source
populate:;@
result=$$(nix-instantiate \
--eval \
--json \
--arg lib "$$lib" \
--arg source "$$source" \
- --argstr target-host "$$target" \
- --argstr target-path /var/src \
+ --argstr target-user "$$target_user" \
+ --argstr target-host "$$target_host" \
+ --argstr target-path "$$target_path" \
-A populate \
krebs/v2)
script=$$(echo "$$result" | jq -r .)
echo "$$script" | sh
-# usage: make rebuild system=foo [target=bar] [operation=switch]
+# usage: make rebuild system=foo [target_host=bar] [operation=switch]
.PHONY: rebuild
rebuild: populate ;@set -x
- ssh root@"$$target" nixos-rebuild "$${operation-switch}" -I /var/src
+ ssh "$$target_user@$$target_host" \
+ nixos-rebuild "$${operation-switch}" -I "$$target_path"
else
$(error unbound variable: system[s])