julia/Dockerfile-linux.template at master · docker-library/julia · GitHub

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
{{
	include "shared"
	;
	def is_alpine:
		env.variant | startswith("alpine")
	;
	def os_arches:
		if is_alpine then
			{
				amd64: "x86_64",
				arm32v6: "armhf",
				arm32v7: "armv7",
				arm64v8: "aarch64",
				i386: "x86",
				ppc64le: "ppc64le",
				riscv64: "riscv64",
				s390x: "s390x",
			}
		else
			{
				amd64: "amd64",
				arm32v5: "armel",
				arm32v7: "armhf",
				arm64v8: "arm64",
				i386: "i386",
				mips64le: "mips64el",
				ppc64le: "ppc64el",
				riscv64: "riscv64",
				s390x: "s390x",
			}
		end
-}}
FROM {{ from(env.variant) }}

{{ if is_alpine then "" else ( -}}
RUN set -eux; \
	apt-get update; \
	apt-get install -y --no-install-recommends \
		ca-certificates \
# ERROR: no download agent available; install curl, wget, or fetch
		curl \
	; \
	rm -rf /var/lib/apt/lists/*

{{ ) end -}}
ENV JULIA_PATH /usr/local/julia
ENV PATH $JULIA_PATH/bin:$PATH

# https://julialang.org/juliareleases.asc
# Julia (Binary signing key) <buildbot@julialang.org>
ENV JULIA_GPG 3673DF529D9049477F76B37566E3C7DC03D6E495

# https://julialang.org/downloads/
ENV JULIA_VERSION {{ .version }}

RUN set -eux; \
	\
{{ if is_alpine then ( -}}
	apk add --no-cache --virtual .fetch-deps gnupg; \
{{ ) else ( -}}
	savedAptMark="$(apt-mark showmanual)"; \
	apt-get update; \
	apt-get install -y --no-install-recommends \
		gnupg \
	; \
	rm -rf /var/lib/apt/lists/*; \
{{ ) end -}}
	\
# https://julialang.org/downloads/#julia-command-line-version
# https://julialang-s3.julialang.org/bin/checksums/julia-{{ .version }}.sha256
{{ if is_alpine then ( -}}
	arch="$(apk --print-arch)"; \
{{ ) else ( -}}
	arch="$(dpkg --print-architecture)"; \
{{ ) end -}}
	case "$arch" in \
{{
	[
		.arches
		| to_entries[]
		| select(.key | if is_alpine then startswith("alpine-") else contains("-") | not end)
		| (.key | ltrimstr("alpine-")) as $bashbrewArch
		| (os_arches[$bashbrewArch] // empty) as $osArch
		| .value
		| (
-}}
		{{ $osArch | @sh }}) \
			url={{ .url | @sh }}; \
			sha256={{ .sha256 | @sh }}; \
			;; \
{{
		)
	] | add
-}}
		*) \
			echo >&2 "error: current architecture ($arch) does not have a corresponding Julia binary release"; \
			exit 1; \
			;; \
	esac; \
	\
{{ def wget: if is_alpine then "wget -O" else "curl -fL -o" end -}}
	{{ wget }} julia.tar.gz.asc "$url.asc"; \
	{{ wget }} julia.tar.gz "$url"; \
	\
	echo "$sha256 *julia.tar.gz" | sha256sum {{ if is_alpine then "-w -c" else "--strict --check" end }} -; \
	\
	export GNUPGHOME="$(mktemp -d)"; \
	gpg --batch --keyserver keyserver.ubuntu.com --recv-keys "$JULIA_GPG"; \
	gpg --batch --verify julia.tar.gz.asc julia.tar.gz; \
	gpgconf --kill all; \
	rm -rf "$GNUPGHOME" julia.tar.gz.asc; \
	\
	mkdir "$JULIA_PATH"; \
	tar -xzf julia.tar.gz -C "$JULIA_PATH" --strip-components 1; \
	rm julia.tar.gz; \
	\
{{ if is_alpine then ( -}}
	apk del --no-network .fetch-deps; \
{{ ) else ( -}}
	apt-mark auto '.*' > /dev/null; \
	[ -z "$savedAptMark" ] || apt-mark manual $savedAptMark; \
	apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; \
{{ ) end -}}
	\
# smoke test
	julia --version

COPY docker-entrypoint.sh /usr/local/bin/
ENTRYPOINT ["docker-entrypoint.sh"]
CMD ["julia"]