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
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
|
# Various one-liners which I'm too lazy to remember.
# Basically a collection of really small shell scripts.
MAKEFLAGS += --warn-undefined-variables
.DEFAULT_GOAL := all
.DELETE_ON_ERROR:
.SUFFIXES:
SHELL := bash
.SHELLFLAGS := -eu -o pipefail -c
PROJECT := math-server
# Enable buildx support:
export DOCKER_CLI_EXPERIMENTAL := enabled
# Target platforms (used by buildx):
PLATFORMS := linux/amd64,linux/armhf
# In case buildx isn't installed (e.g. on Ubuntu):
BUILDX_VERSION := v0.4.2
# Docker Hub credentials:
DOCKER_USERNAME := egortensin
escape = $(subst ','\'',$(1))
define noexpand
ifeq ($$(origin $(1)),environment)
$(1) := $$(value $(1))
endif
ifeq ($$(origin $(1)),environment override)
$(1) := $$(value $(1))
endif
ifeq ($$(origin $(1)),command line)
override $(1) := $$(value $(1))
endif
endef
ifdef DOCKER_PASSWORD
$(eval $(call noexpand,DOCKER_PASSWORD))
endif
curl := curl --silent --show-error --location --dump-header - --connect-timeout 20
.PHONY: all
all: build
.PHONY: DO
DO:
.PHONY: login
login:
ifndef DOCKER_PASSWORD
$(error Please define DOCKER_PASSWORD)
endif
@echo '$(call escape,$(DOCKER_PASSWORD))' | docker login --username '$(call escape,$(DOCKER_USERNAME))' --password-stdin
.PHONY: build
# Build natively by default.
build: compose/build
.PHONY: clean
clean:
docker system prune --all --force --volumes
.PHONY: push
# Push multi-arch images by default.
push: buildx/push
.PHONY: pull
pull:
docker-compose pull
.PHONY: up
up:
docker-compose up -d server
.PHONY: client
client:
docker-compose run --rm client
.PHONY: down
down:
docker-compose down --volumes
.PHONY: check-build
check-build:
ifndef FORCE
$(warning Going to build natively; consider `docker buildx build` instead)
endif
.PHONY: check-push
check-push:
ifndef FORCE
$(error Please use `docker buildx build --push` instead)
endif
# `docker build` has week support for multiarch repos (you need to use multiple
# Dockerfile's, create a manifest manually, etc.), so it's only here for
# testing purposes, and native builds.
docker/build/%: DO check-build
docker build -f '$*/Dockerfile' -t '$(call escape,$(DOCKER_USERNAME))/math-$*' .
.PHONY: docker/build
docker/build: docker/build/client docker/build/server
# `docker push` would replace the multiarch repo with a single image by default
# (you'd have to create a manifest and push it instead), so it's only here for
# testing purposes.
docker/push/%: DO check-push docker/build/%
docker push '$(call escape,$(DOCKER_USERNAME))/math-$*'
.PHONY: docker/push
docker/push: check-push docker/push/client docker/push/server
.PHONY: compose/build
# `docker-compose build` has the same problems as `docker build`.
compose/build: check-build
docker-compose build
.PHONY: compose/push
# `docker-compose push` has the same problems as `docker push`.
compose/push: check-push compose/build
docker-compose push
# The simple way to build multiarch repos is `docker buildx`.
.PHONY: fix-binfmt
# Re-register binfmt_misc formats with the F flag (required e.g. on Bionic):
fix-binfmt:
docker run --rm --privileged docker/binfmt:66f9012c56a8316f9244ffd7622d7c21c1f6f28d
buildx_url := https://github.com/docker/buildx/releases/download/$(BUILDX_VERSION)/buildx-$(BUILDX_VERSION).linux-amd64
.PHONY: buildx/install
buildx/install:
mkdir -p -- ~/.docker/cli-plugins/
$(curl) --output ~/.docker/cli-plugins/docker-buildx -- '$(call escape,$(buildx_url))'
chmod +x -- ~/.docker/cli-plugins/docker-buildx
.PHONY: buildx/create
buildx/create: fix-binfmt
docker buildx create --use --name '$(call escape,$(PROJECT))_builder'
.PHONY: buildx/rm
buildx/rm:
docker buildx rm '$(call escape,$(PROJECT))_builder'
buildx/build/%: DO
docker buildx build -f '$*/Dockerfile' -t '$(call escape,$(DOCKER_USERNAME))/math-$*' --platform '$(call escape,$(PLATFORMS))' --progress plain .
.PHONY: buildx/build
buildx/build: buildx/build/client buildx/build/server
buildx/push/%: DO
docker buildx build -f '$*/Dockerfile' -t '$(call escape,$(DOCKER_USERNAME))/math-$*' --platform '$(call escape,$(PLATFORMS))' --progress plain --push .
.PHONY: buildx/push
buildx/push: buildx/push/client buildx/push/server
|
