mirror of https://github.com/kubernetes/kops.git
273 lines
9.0 KiB
Go
273 lines
9.0 KiB
Go
/*
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Copyright 2016 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package model
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import (
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"github.com/golang/glog"
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"k8s.io/kops/nodeup/pkg/model/resources"
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"k8s.io/kops/upup/pkg/fi"
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"k8s.io/kops/upup/pkg/fi/nodeup/nodetasks"
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)
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// DockerBuilder install docker (just the packages at the moment)
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type DockerBuilder struct {
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*NodeupModelContext
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}
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var _ fi.ModelBuilder = &DockerBuilder{}
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type dockerVersion struct {
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Name string
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Version string
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Source string
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Hash string
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DockerVersion string
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Distros []Distribution
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Dependencies []string
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Architectures []Architecture
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}
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const DefaultDockerVersion = "1.12.3"
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var dockerVersions = []dockerVersion{
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// 1.11.2 - Jessie
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{
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DockerVersion: "1.11.2",
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Name: "docker-engine",
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Distros: []Distribution{DistributionJessie},
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Architectures: []Architecture{ArchitectureAmd64},
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Version: "1.11.2-0~jessie",
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Source: "http://apt.dockerproject.org/repo/pool/main/d/docker-engine/docker-engine_1.11.2-0~jessie_amd64.deb",
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Hash: "c312f1f6fa0b34df4589bb812e4f7af8e28fd51d",
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Dependencies: []string{"bridge-utils", "libapparmor1", "libltdl7", "perl"},
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},
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// 1.11.2 - Xenial
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{
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DockerVersion: "1.11.2",
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Name: "docker-engine",
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Distros: []Distribution{DistributionXenial},
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Architectures: []Architecture{ArchitectureAmd64},
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Version: "1.11.2-0~xenial",
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Source: "http://apt.dockerproject.org/repo/pool/main/d/docker-engine/docker-engine_1.11.2-0~xenial_amd64.deb",
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Hash: "194bfa864f0424d1bbdc7d499ccfa0445ce09b9f",
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Dependencies: []string{"bridge-utils", "libapparmor1", "libltdl7", "perl"},
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},
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// 1.11.2 - Centos / Rhel7 (two packages)
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{
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DockerVersion: "1.11.2",
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Name: "docker-engine",
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Distros: []Distribution{DistributionRhel7, DistributionCentos7},
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Architectures: []Architecture{ArchitectureAmd64},
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Version: "1.11.2",
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Source: "https://yum.dockerproject.org/repo/main/centos/7/Packages/docker-engine-1.11.2-1.el7.centos.x86_64.rpm",
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Hash: "432e6d7948df9e05f4190fce2f423eedbfd673d5",
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Dependencies: []string{"libtool-ltdl"},
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},
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{
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DockerVersion: "1.11.2",
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Name: "docker-engine-selinux",
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Distros: []Distribution{DistributionRhel7, DistributionCentos7},
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Architectures: []Architecture{ArchitectureAmd64},
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Version: "1.11.2",
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Source: "https://yum.dockerproject.org/repo/main/centos/7/Packages/docker-engine-selinux-1.11.2-1.el7.centos.noarch.rpm",
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Hash: "f6da608fa8eeb2be8071489086ed9ff035f6daba",
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},
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// 1.12.1 - Jessie
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{
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DockerVersion: "1.12.1",
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Name: "docker-engine",
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Distros: []Distribution{DistributionJessie},
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Architectures: []Architecture{ArchitectureAmd64},
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Version: "1.12.1-0~jessie",
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Source: "http://apt.dockerproject.org/repo/pool/main/d/docker-engine/docker-engine_1.12.1-0~jessie_amd64.deb",
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Hash: "0401866231749abaabe8e09ee24432132839fe53",
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Dependencies: []string{"bridge-utils", "libapparmor1", "libltdl7", "perl"},
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},
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// 1.12.1 - Xenial
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{
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DockerVersion: "1.12.1",
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Name: "docker-engine",
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Distros: []Distribution{DistributionXenial},
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Architectures: []Architecture{ArchitectureAmd64},
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Version: "1.12.1-0~xenial",
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Source: "http://apt.dockerproject.org/repo/pool/main/d/docker-engine/docker-engine_1.12.1-0~xenial_amd64.deb",
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Hash: "30f7840704361673db2b62f25b6038628184b056",
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Dependencies: []string{"bridge-utils", "libapparmor1", "libltdl7", "perl"},
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},
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// 1.12.1 - Centos / Rhel7 (two packages)
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{
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DockerVersion: "1.12.1",
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Name: "docker-engine",
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Distros: []Distribution{DistributionRhel7, DistributionCentos7},
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Architectures: []Architecture{ArchitectureAmd64},
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Version: "1.12.1",
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Source: "https://yum.dockerproject.org/repo/main/centos/7/Packages/docker-engine-1.12.1-1.el7.centos.x86_64.rpm",
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Hash: "636471665665546224444052c3b48001397036be",
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Dependencies: []string{"libtool-ltdl"},
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},
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{
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DockerVersion: "1.12.1",
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Name: "docker-engine-selinux",
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Distros: []Distribution{DistributionRhel7, DistributionCentos7},
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Architectures: []Architecture{ArchitectureAmd64},
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Version: "1.12.1",
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Source: "https://yum.dockerproject.org/repo/main/centos/7/Packages/docker-engine-selinux-1.12.1-1.el7.centos.noarch.rpm",
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Hash: "52ec22128e70acc2f76b3a8e87ff96785995116a",
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},
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// 1.12.3 - Jessie
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{
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DockerVersion: "1.12.3",
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Name: "docker-engine",
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Distros: []Distribution{DistributionJessie},
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Architectures: []Architecture{ArchitectureAmd64},
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Version: "1.12.3-0~jessie",
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Source: "http://apt.dockerproject.org/repo/pool/main/d/docker-engine/docker-engine_1.12.3-0~jessie_amd64.deb",
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Hash: "7c7eb45542b67a9cfb33c292ba245710efb5d773",
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Dependencies: []string{"bridge-utils", "libapparmor1", "libltdl7", "perl"},
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//Depends: iptables, init-system-helpers (>= 1.18~), libapparmor1 (>= 2.6~devel), libc6 (>= 2.17), libdevmapper1.02.1 (>= 2:1.02.90), libltdl7 (>= 2.4.2), libsystemd0
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//Recommends: aufs-tools, ca-certificates, cgroupfs-mount | cgroup-lite, git, xz-utils
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},
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// 1.12.3 - Jessie on ARM
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{
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DockerVersion: "1.12.3",
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Name: "docker-engine",
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Distros: []Distribution{DistributionJessie},
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Architectures: []Architecture{ArchitectureArm},
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Version: "1.12.3-0~jessie",
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Source: "http://apt.dockerproject.org/repo/pool/main/d/docker-engine/docker-engine_1.12.3-0~jessie_armhf.deb",
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Hash: "aa2f2f710360268dc5fd3eb066868c5883d95698",
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Dependencies: []string{"bridge-utils", "libapparmor1", "libltdl7", "perl"},
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},
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// 1.12.3 - Xenial
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{
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DockerVersion: "1.12.3",
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Name: "docker-engine",
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Distros: []Distribution{DistributionXenial},
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Architectures: []Architecture{ArchitectureAmd64},
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Version: "1.12.3-0~xenial",
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Source: "http://apt.dockerproject.org/repo/pool/main/d/docker-engine/docker-engine_1.12.3-0~xenial_amd64.deb",
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Hash: "b758fc88346a1e5eebf7408b0d0c99f4f134166c",
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Dependencies: []string{"bridge-utils", "libapparmor1", "libltdl7", "perl"},
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},
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// 1.12.3 - Centos / Rhel7 (two packages)
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{
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DockerVersion: "1.12.3",
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Name: "docker-engine",
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Distros: []Distribution{DistributionRhel7, DistributionCentos7},
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Architectures: []Architecture{ArchitectureAmd64},
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Version: "1.12.3",
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Source: "https://yum.dockerproject.org/repo/main/centos/7/Packages/docker-engine-1.12.3-1.el7.centos.x86_64.rpm",
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Hash: "67fbb78cfb9526aaf8142c067c10384df199d8f9",
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Dependencies: []string{"libtool-ltdl"},
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},
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{
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DockerVersion: "1.12.3",
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Name: "docker-engine-selinux",
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Distros: []Distribution{DistributionRhel7, DistributionCentos7},
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Architectures: []Architecture{ArchitectureAmd64},
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Version: "1.12.3",
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Source: "https://yum.dockerproject.org/repo/main/centos/7/Packages/docker-engine-selinux-1.12.3-1.el7.centos.noarch.rpm",
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Hash: "a6b0243af348140236ed96f2e902b259c590eefa",
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},
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}
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func (d *dockerVersion) matches(arch Architecture, dockerVersion string, distro Distribution) bool {
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if d.DockerVersion != dockerVersion {
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return false
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}
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foundDistro := false
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for _, d := range d.Distros {
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if d == distro {
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foundDistro = true
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}
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}
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if !foundDistro {
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return false
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}
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foundArch := false
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for _, a := range d.Architectures {
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if a == arch {
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foundArch = true
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}
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}
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if !foundArch {
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return false
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}
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return true
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}
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func (b *DockerBuilder) Build(c *fi.ModelBuilderContext) error {
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// Add Apache2 license
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{
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t := &nodetasks.File{
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Path: "/usr/share/doc/docker/apache.txt",
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Contents: fi.NewStringResource(resources.DockerApache2License),
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Type: nodetasks.FileType_File,
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}
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c.AddTask(t)
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}
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dockerVersion := ""
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if b.Cluster.Spec.Docker != nil {
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dockerVersion = fi.StringValue(b.Cluster.Spec.Docker.Version)
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}
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if dockerVersion == "" {
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dockerVersion = DefaultDockerVersion
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glog.Warningf("DockerVersion not specified; using default %q", dockerVersion)
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}
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// Add packages
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{
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for i := range dockerVersions {
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dv := &dockerVersions[i]
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if !dv.matches(b.Architecture, dockerVersion, b.Distribution) {
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continue
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}
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c.AddTask(&nodetasks.Package{
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Name: dv.Name,
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Version: s(dv.Version),
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Source: s(dv.Source),
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Hash: s(dv.Hash),
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// TODO: PreventStart is now unused?
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PreventStart: fi.Bool(true),
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})
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for _, dep := range dv.Dependencies {
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c.AddTask(&nodetasks.Package{Name: dep})
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}
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// Note we do _not_ stop looping... centos/rhel comprises multiple packages
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}
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}
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return nil
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}
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