From a8e4bf7554dc7219b23c0ff076321f62c24b2b82 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Isma=C3=ABl=20Bouya?= <ismael.bouya@normalesup.org>
Date: Sat, 25 May 2019 15:11:11 +0200
Subject: Use Makefile for some env/deploy scripts

---
 Makefile          | 22 ++++++++++++++++++----
 scripts/make-env  |  4 ++--
 scripts/nix_env   | 14 ++------------
 scripts/nix_infos | 10 ----------
 4 files changed, 22 insertions(+), 28 deletions(-)
 delete mode 100755 scripts/nix_infos

diff --git a/Makefile b/Makefile
index 62a0f9d5..3ab58cf6 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,17 @@
-subrecipes = setup ssh-eldiron info debug dry-run build upload deploy reboot push pull pull-deployment list-generations delete-generations cleanup
+subrecipes = setup
+subrecipes += nixops ssh-eldiron info debug dry-run build upload deploy deploy-reboot reboot
+subrecipes += list-generations delete-generations cleanup
+subrecipes += pull pull_environment pull_deployment deployment_is_set push push_deployment push_environment
 ${subrecipes}:
 	@$(MAKE) --no-print-directory -C nixops/ $@
+.PHONY: ${subrecipes}
+
+# This will automatically upgrade to latest version at each build
+nixpkgs ?= https://nixos.org/channels/nixos-19.03/nixexprs.tar.xz
+NIX_PATH = nixpkgs=${nixpkgs}:nixpkgsNext=${nixpkgs}:nixpkgsPrevious=${nixpkgs}
+
+nix-path:
+	@echo "export NIX_PATH=$(NIX_PATH)"
 
 env:
 	./scripts/make-env
@@ -9,10 +20,13 @@ env-dry-run:
 	./scripts/make-env --dry-run
 
 nix-info:
-	NIXOPS_DEPLOYMENT="" ./scripts/nix_infos
+	@version=$$(nix eval --raw nixpkgs.lib.version) && \
+	  mainversion=$$(echo $$version | cut -d"." -f -2) && \
+	  echo "https://releases.nixos.org/nixos/$$mainversion/nixos-$$version/nixexprs.tar.xz" && \
+	  nix eval --raw nixpkgs.bc.meta.position | cut -d"/" -f-4
 
 nix-info-nixops:
-	NIXOPS_DEPLOYMENT="n" ./scripts/nix_infos
+	@$(MAKE) --no-print-directory -C nixops/ nix-info
 
 nur:
 	./scripts/make-nur
@@ -21,4 +35,4 @@ nur:
 shellcheck:
 	shellcheck scripts/* nixops/scripts/* modules/private/gitolite/gitolite_ldap_groups.sh modules/private/ssh/ldap_authorized_keys.sh modules/private/pub/restrict
 
-.PHONY: env env-dry-run nix-info nix-info-nixops nur shellcheck
+.PHONY: env env-dry-run nix-info nur shellcheck
diff --git a/scripts/make-env b/scripts/make-env
index 983a3590..25aa869a 100755
--- a/scripts/make-env
+++ b/scripts/make-env
@@ -2,11 +2,11 @@
 
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
 
-source $DIR/nix_env
+eval "$(make --no-print-directory -C $(dirname $DIR) nix-path)"
 nix-env -r -i -A myEnvironments.immae-eu -f "<nixpkgs>" "$@"
 result=$?
 
 cat >> $(dirname $DIR)/versions_log <<EOF
 Ran $(date) with args "$@" and returned "$result"
-$($DIR/nix_infos | sed -e "s/^/    /")
+$(make --no-print-directory -C $(dirname $DIR) nix-info | sed -e "s/^/    /")
 EOF
diff --git a/scripts/nix_env b/scripts/nix_env
index 7bc14dd3..7fb6646d 100644
--- a/scripts/nix_env
+++ b/scripts/nix_env
@@ -1,17 +1,7 @@
 #!/bin/bash
 
-if [ -z "$NIXOPS_DEPLOYMENT" ]; then
-  # This will automatically upgrade to latest version at each build
-  nixpkgs="https://nixos.org/channels/nixos-19.03/nixexprs.tar.xz"
-else
-  nixpkgs="https://releases.nixos.org/nixos/19.03/nixos-19.03.172731.3efdf45dbd1/nixexprs.tar.xz"
-fi
+# This will automatically upgrade to latest version at each build
+nixpkgs="https://nixos.org/channels/nixos-19.03/nixexprs.tar.xz"
 nixpkgsPrevious="$nixpkgs"
 nixpkgsNext="$nixpkgs"
 export NIX_PATH="nixpkgs=$nixpkgs:nixpkgsNext=$nixpkgsNext:nixpkgsPrevious=$nixpkgsPrevious"
-
-nixops_custom () {
-  _DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
-  d=$(nix-build --no-out-link -E "with import <nixpkgs> { overlays = builtins.attrValues (import $(dirname $_DIR)/overlays); }; nixops")
-  ${d}/bin/nixops "$@"
-}
diff --git a/scripts/nix_infos b/scripts/nix_infos
deleted file mode 100755
index 56e5b197..00000000
--- a/scripts/nix_infos
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
-
-source $DIR/nix_env
-version=$(nix eval --raw nixpkgs.lib.version)
-mainversion=$(echo $version | cut -d"." -f -2)
-
-echo "https://releases.nixos.org/nixos/$mainversion/nixos-$version/nixexprs.tar.xz"
-nix eval --raw nixpkgs.bc.meta.position | cut -d"/" -f-4
-- 
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