nixops/Makefile

   1 export
   2 ifndef NIXOPS_CONFIG_PASS_SUBTREE_PATH
   3   $(error Please set NIXOPS_CONFIG_PASS_SUBTREE_PATH to the password-store subtree path)
   4 endif
   5
   6 NIXOPS_STATE ?= ./state/eldiron.nixops
   7 NIXOPS_DEPLOYMENT = cef694f3-081d-11e9-b31f-0242ec186adf
   8 nixpkgs ?= https://releases.nixos.org/nixos/19.03/nixos-19.03.173009.2516c454c35/nixexprs.tar.xz
   9 NIX_PATH = nixpkgs=${nixpkgs}:nixpkgsNext=${nixpkgs}:nixpkgsPrevious=${nixpkgs}
  10
  11 NIXOPS := $(shell NIX_PATH=$(NIX_PATH) nix-build --no-out-link -E "with import <nixpkgs> { overlays = builtins.attrValues (import ../overlays); }; nixops")/bin/nixops
  12 NIXOPS_PRIV = ./scripts/with_env $(NIXOPS)
  13
  14 ###### Current channel information
  15 nix-info:
  16         @version=$$(nix eval --raw nixpkgs.lib.version) && \
  17           mainversion=$$(echo $$version | cut -d"." -f -2) && \
  18           echo "https://releases.nixos.org/nixos/$$mainversion/nixos-$$version/nixexprs.tar.xz" && \
  19           nix-instantiate --find-file nixpkgs
  20 .PHONY: nix-info
  21
  22 ###### Initial setup
  23 setup:
  24         ./scripts/setup
  25 .PHONY: setup
  26
  27 ###### Nixops regular tasks
  28 NIXOPS_ARGS ?=
  29 nixops:
  30         $(NIXOPS_PRIV) $(NIXOPS_ARGS)
  31
  32 SSH_ARGS ?=
  33 ssh-eldiron:
  34         $(NIXOPS_PRIV) ssh eldiron -- $(SSH_ARGS)
  35
  36 info:
  37         $(NIXOPS_PRIV) list
  38         $(NIXOPS_PRIV) info
  39
  40 debug:
  41         $(NIXOPS_PRIV) deploy --build-only --show-trace
  42
  43 dry-run:
  44         $(NIXOPS_PRIV) deploy --dry-run
  45
  46 build:
  47         $(NIXOPS_PRIV) deploy --build-only
  48
  49 upload:
  50         $(NIXOPS_PRIV) deploy --copy-only
  51
  52 deploy:
  53         $(NIXOPS_PRIV) deploy
  54
  55 deploy-reboot:
  56         $(NIXOPS_PRIV) deploy --force-reboot
  57
  58 reboot:
  59         $(NIXOPS_PRIV) reboot --include=eldiron
  60 .PHONY: nixops ssh-eldiron info debug dry-run build upload deploy deploy-reboot reboot
  61
  62 ###### Cleanup generations and garbage collection
  63 profile := $$($(NIXOPS_PRIV) info | grep "^Nix profile: " | sed -e "s/^Nix profile: //")
  64 GEN ?= "+3"
  65
  66 list-generations:
  67         nix-env -p $(profile) --list-generations
  68         $(NIXOPS_PRIV) ssh eldiron -- nix-env -p /nix/var/nix/profiles/system --list-generations
  69 .PHONY: list-generations
  70
  71 delete-generations:
  72         nix-env -p $(profile) --delete-generations $(GEN)
  73         $(NIXOPS_PRIV) ssh eldiron -- nix-env -p /nix/var/nix/profiles/system --delete-generations $(GEN)
  74 .PHONY: delete-generations
  75
  76 cleanup: delete-generations
  77         nix-store --gc
  78         $(NIXOPS_PRIV) ssh eldiron -- nix-store --gc
  79 .PHONY: cleanup
  80
  81 ###### Pull environment and deployment from remote
  82 # Don't include pull_deployment by default as this should happen only rarely
  83 pull: pull_environment;
  84 .PHONY: pull
  85
  86 pull_environment:
  87 ifndef NIXOPS_CONFIG_PASS_SUBTREE_REMOTE
  88         $(error "Please set NIXOPS_CONFIG_PASS_SUBTREE_REMOTE to the password-store subtree remote name")
  89 endif
  90         pass git subtree pull --prefix=$(NIXOPS_CONFIG_PASS_SUBTREE_PATH) $(NIXOPS_CONFIG_PASS_SUBTREE_REMOTE) master
  91 .PHONY: pull_environment
  92
  93 pull_deployment:
  94         @if $(NIXOPS) info -d $(NIXOPS_DEPLOYMENT) 2>/dev/null >/dev/null ; then \
  95           echo "This will remove your current deployment file and recreate it!. Continue? [y/N]" && \
  96           read y && \
  97           [ "$$y" = "y" -o "$$y" = "Y" ] && \
  98           $(NIXOPS) delete --force -d $(NIXOPS_DEPLOYMENT); \
  99         fi
 100         pass show $(NIXOPS_CONFIG_PASS_SUBTREE_PATH)/Nixops/Deployment | $(NIXOPS) import
 101         $(NIXOPS) modify -d $(NIXOPS_DEPLOYMENT) "$$(pwd)/default.nix"
 102 .PHONY: pull_deployment
 103
 104 deployment_is_set:
 105         $(NIXOPS) info -d $(NIXOPS_DEPLOYMENT) 2>/dev/null >/dev/null
 106 .PHONY: deployment_is_set
 107
 108 ###### Push environment and deployment information to password store
 109 push: push_deployment push_environment;
 110 .PHONY: push
 111
 112 push_deployment:
 113         $(NIXOPS) export | pass insert -m $(NIXOPS_CONFIG_PASS_SUBTREE_PATH)/Nixops/Deployment
 114 .PHONY: push_deployment
 115
 116 push_environment:
 117 ifndef NIXOPS_CONFIG_PASS_SUBTREE_REMOTE
 118         $(error "Please set NIXOPS_CONFIG_PASS_SUBTREE_REMOTE to the password-store subtree remote name")
 119 endif
 120         pass git subtree push --prefix=$(NIXOPS_CONFIG_PASS_SUBTREE_PATH) $(NIXOPS_CONFIG_PASS_SUBTREE_REMOTE) master
 121 .PHONY: push_environment