aboutsummaryrefslogtreecommitdiff
path: root/nixops/Makefile
blob: e52e973e3d5399852b016aadbc2c44a21b44a93a (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
export
ifndef NIXOPS_CONFIG_PASS_SUBTREE_PATH
  $(error Please set NIXOPS_CONFIG_PASS_SUBTREE_PATH to the password-store subtree path)
endif

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)

###### Current channel information
nix-info:
	@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-instantiate --find-file nixpkgs
.PHONY: nix-info

###### Initial setup
setup:
	./scripts/setup
.PHONY: setup

###### Nixops regular tasks
NIXOPS_ARGS ?=
nixops:
	$(NIXOPS_PRIV) $(NIXOPS_ARGS)

SSH_ARGS ?=
ssh-eldiron:
	$(NIXOPS_PRIV) ssh eldiron -- $(SSH_ARGS)

ssh-dilion:
	$(NIXOPS_PRIV) ssh dilion -- $(SSH_ARGS)

ssh-backup-2:
	$(NIXOPS_PRIV) ssh backup-2 -- $(SSH_ARGS)

ssh-monitoring-1:
	$(NIXOPS_PRIV) ssh monitoring-1 -- $(SSH_ARGS)

info:
	$(NIXOPS_PRIV) list
	$(NIXOPS_PRIV) info

debug:
	$(NIXOPS_PRIV) deploy --build-only --show-trace

dry-run:
	$(NIXOPS_PRIV) deploy --dry-run

build:
	$(NIXOPS_PRIV) deploy --build-only --max-jobs 1

upload:
	$(NIXOPS_PRIV) deploy --copy-only

deploy:
	$(NIXOPS_PRIV) deploy

deploy-reboot:
	$(NIXOPS_PRIV) deploy --force-reboot

reboot:
	$(NIXOPS_PRIV) reboot --include=eldiron
.PHONY: nixops ssh-eldiron info debug dry-run build upload deploy deploy-reboot reboot

###### Cleanup generations and garbage collection
profile := $$($(NIXOPS_PRIV) info | grep "^Nix profile: " | sed -e "s/^Nix profile: //")
GEN ?= "+3"

list-generations:
	nix-env -p $(profile) --list-generations
	$(NIXOPS_PRIV) ssh eldiron -- nix-env -p /nix/var/nix/profiles/system --list-generations
.PHONY: list-generations

delete-generations:
	nix-env -p $(profile) --delete-generations $(GEN)
	$(NIXOPS_PRIV) ssh eldiron -- nix-env -p /nix/var/nix/profiles/system --delete-generations $(GEN)
	$(NIXOPS_PRIV) ssh dilion -- nix-env -p /nix/var/nix/profiles/system --delete-generations $(GEN)
	$(NIXOPS_PRIV) ssh backup-2 -- nix-env -p /nix/var/nix/profiles/system --delete-generations $(GEN)
	$(NIXOPS_PRIV) ssh monitoring-1 -- nix-env -p /nix/var/nix/profiles/system --delete-generations $(GEN)
.PHONY: delete-generations

cleanup: delete-generations
	nix-store --gc
	$(NIXOPS_PRIV) ssh eldiron -- nix-store --gc
	$(NIXOPS_PRIV) ssh dilion -- nix-store --gc
	$(NIXOPS_PRIV) ssh backup-2 -- nix-store --gc
	$(NIXOPS_PRIV) ssh monitoring-1 -- nix-store --gc
.PHONY: cleanup

###### Pull environment and deployment from remote
# Don't include pull_deployment by default as this should happen only rarely
pull: pull_environment;
.PHONY: pull

pull_environment:
ifndef NIXOPS_CONFIG_PASS_SUBTREE_REMOTE
	$(error "Please set NIXOPS_CONFIG_PASS_SUBTREE_REMOTE to the password-store subtree remote name")
endif
	pass git subtree pull --prefix=$(NIXOPS_CONFIG_PASS_SUBTREE_PATH) $(NIXOPS_CONFIG_PASS_SUBTREE_REMOTE) master
.PHONY: pull_environment

pull_deployment:
	@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); \
	fi
	pass show $(NIXOPS_CONFIG_PASS_SUBTREE_PATH)/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
.PHONY: deployment_is_set

###### Push environment and deployment information to password store
push: push_deployment push_environment;
.PHONY: push

push_deployment:
	$(NIXOPS) export | pass insert -m $(NIXOPS_CONFIG_PASS_SUBTREE_PATH)/Nixops/Deployment
.PHONY: push_deployment

push_environment:
ifndef NIXOPS_CONFIG_PASS_SUBTREE_REMOTE
	$(error "Please set NIXOPS_CONFIG_PASS_SUBTREE_REMOTE to the password-store subtree remote name")
endif
	pass git subtree push --prefix=$(NIXOPS_CONFIG_PASS_SUBTREE_PATH) $(NIXOPS_CONFIG_PASS_SUBTREE_REMOTE) master
.PHONY: push_environment