From da28a4e2afef21710f73860b26893fa18dd32858 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Isma=C3=ABl=20Bouya?= <ismael.bouya@normalesup.org>
Date: Sat, 29 Aug 2020 18:37:54 +0200
Subject: Add environment file instead of hardcoding everything in makefiles

---
 nixops/Makefile         | 28 +++++++++++-----------------
 nixops/scripts/with_env |  8 ++++----
 2 files changed, 15 insertions(+), 21 deletions(-)

(limited to 'nixops')

diff --git a/nixops/Makefile b/nixops/Makefile
index a7b24cd..18d48eb 100644
--- a/nixops/Makefile
+++ b/nixops/Makefile
@@ -1,14 +1,8 @@
-export
-PASSWORD_STORE_DIR = $(shell pwd)/secrets
-NIXOPS_STATE ?= ./state/eldiron.nixops
-NIXOPS_DEPLOYMENT = cef694f3-081d-11e9-b31f-0242ec186adf
-nixpkgs ?= $(shell cat ../nix/sources.json | jq -r '."nixpkgs-nixops".url')
-nixpkgsNext ?= $(shell cat ../nix/sources.json | jq -r '."nixpkgs-nixops-next".url')
-nixpkgsPrevious ?= $(shell cat ../nix/sources.json | jq -r '."nixpkgs-nixops-previous".url')
-NIX_PATH = nixpkgs=${nixpkgs}:nixpkgsNext=${nixpkgsNext}:nixpkgsPrevious=${nixpkgsPrevious}
-
-NIXOPS := $(shell NIX_PATH=$(NIX_PATH) nix-build --no-out-link -E "with import <nixpkgs> { overlays = builtins.attrValues (import ../overlays); }; nixops")/bin/nixops
-NIXOPS_PRIV = ./scripts/with_env $(NIXOPS)
+ifndef NIXOPS_ENV_LOADED
+  $(error "Please load environment with direnv")
+endif
+
+NIXOPS_PRIV = ./scripts/with_env nixops
 
 ###### Current channel information
 nix-info:
@@ -102,21 +96,21 @@ cleanup: delete-generations
 
 ###### Pull environment and deployment from remote
 pull_deployment:
-	@if $(NIXOPS) info -d $(NIXOPS_DEPLOYMENT) 2>/dev/null >/dev/null ; then \
+	@if nixops info -d $(NIXOPS_DEPLOYMENT) 2>/dev/null >/dev/null ; then \
 	  echo "This will remove your current deployment file and recreate it!. Continue? [y/N]" && \
 	  read y && \
 	  [ "$$y" = "y" -o "$$y" = "Y" ] && \
-	  $(NIXOPS) delete --force -d $(NIXOPS_DEPLOYMENT); \
+	  nixops delete --force -d $(NIXOPS_DEPLOYMENT); \
 	fi
-	pass show Nixops/Deployment | $(NIXOPS) import
-	$(NIXOPS) modify -d $(NIXOPS_DEPLOYMENT) "$$(pwd)/default.nix"
+	pass show Nixops/Deployment | nixops import
+	nixops modify -d $(NIXOPS_DEPLOYMENT) "$$(pwd)/default.nix"
 .PHONY: pull_deployment
 
 deployment_is_set:
-	$(NIXOPS) info -d $(NIXOPS_DEPLOYMENT) 2>/dev/null >/dev/null
+	nixops info -d $(NIXOPS_DEPLOYMENT) 2>/dev/null >/dev/null
 .PHONY: deployment_is_set
 
 ###### Push deployment information to password store
 push_deployment:
-	$(NIXOPS) export | pass insert -m Nixops/Deployment
+	nixops export | pass insert -m Nixops/Deployment
 .PHONY: push
diff --git a/nixops/scripts/with_env b/nixops/scripts/with_env
index 26e74b5..9882f78 100755
--- a/nixops/scripts/with_env
+++ b/nixops/scripts/with_env
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 
-if [ -z "$NIXOPS" ]; then
-  echo "Please set NIXOPS to the nixops command"
+if [ -z "$NIXOPS_ENV_LOADED" ]; then
+  echo "Please load the environment with direnv"
   exit 1;
 fi
 
@@ -10,7 +10,7 @@ chmod go-rwx $TEMP
 
 finish() {
   rm -rf "$TEMP"
-  $NIXOPS set-args --unset privateFiles
+  nixops set-args --unset privateFiles
 }
 
 trap finish EXIT
@@ -21,6 +21,6 @@ files=$(pass ls Nixops/files | sed -e '1d' -e 's/^.* //')
 for file in $files; do
   pass show "Nixops/files/$file" > $TEMP/$file
 done
-$NIXOPS set-args --argstr privateFiles "$TEMP"
+nixops set-args --argstr privateFiles "$TEMP"
 
 "$@"
-- 
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