3c665174cc
Here's a good first way to implement handoff. What's particularly elegant about handoff here, is that this is the first form of it I know, where handoff happens between a provisioning tool and a configuration management tool and those are the same tool! As a result, this can allow for some really elegant integration, and the end-user never has to deal with the combinatorial explosion of the N * M scenario of gluing each provisioning tool to each different configuration management tool. We'll have other forms of handoff in the future, but this simple approach is useful already.
89 lines
3.5 KiB
Plaintext
89 lines
3.5 KiB
Plaintext
# Mgmt
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# Copyright (C) 2013-2024+ James Shubin and the project contributors
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# Written by James Shubin <james@shubin.ca> and the project contributors
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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#
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# Additional permission under GNU GPL version 3 section 7
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#
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# If you modify this program, or any covered work, by linking or combining it
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# with embedded mcl code and modules (and that the embedded mcl code and
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# modules which link with this program, contain a copy of their source code in
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# the authoritative form) containing parts covered by the terms of any other
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# license, the licensors of this program grant you additional permission to
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# convey the resulting work. Furthermore, the licensors of this program grant
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# the original author, James Shubin, additional permission to update this
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# additional permission if he deems it necessary to achieve the goals of this
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# additional permission.
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# sudo setcap CAP_NET_BIND_SERVICE=+eip mgmt
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# ./mgmt provisioner --mac 01:23:45:67:89:ab
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import "fmt"
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import "os"
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import "golang/strings"
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import "embedded/provisioner" # embedded import
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# TODO: get all of the values first from the cli config file, and then a webui
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include provisioner.base(struct{
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interface => provisioner.cli_interface(),
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network => provisioner.cli_network(),
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router => provisioner.cli_router(),
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dns => provisioner.cli_dns(),
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prefix => provisioner.cli_prefix(),
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firewalld => provisioner.cli_firewalld(),
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}) as base
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include base.repo(struct{
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distro => provisioner.cli_distro(),
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version => provisioner.cli_version(), # not an int!
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arch => provisioner.cli_arch(),
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flavour => provisioner.cli_flavour(),
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# pick one from: https://admin.fedoraproject.org/mirrormanager/
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mirror => provisioner.cli_mirror(), # eg: https://mirror.csclub.uwaterloo.ca/fedora/linux/
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rsync => provisioner.cli_rsync(), # eg: rsync://mirror.csclub.uwaterloo.ca/fedora-enchilada/linux/
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}) #as repo
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$distro = provisioner.cli_distro()
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$version = provisioner.cli_version()
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$arch = provisioner.cli_arch()
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$uid = "${distro}${version}-${arch}" # eg: fedora39-x86_64
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$handoff = if provisioner.cli_handoff_code() == "" { # TODO: check other types
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""
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} else {
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"code" # some non-empty word
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}
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include base.host("host0", struct{ # TODO: do we need a usable name anywhere?
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#repo => $repo.uid, # type unification performance is very slow here
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repo => $uid,
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flavour => provisioner.cli_flavour(),
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mac => provisioner.cli_mac(),
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ip => provisioner.cli_ip(),
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bios => provisioner.cli_bios(), # false or absent means use uefi
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password => provisioner.cli_password(), # openssl passwd -6
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part => provisioner.cli_part(),
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packages => provisioner.cli_packages(),
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#provision => true, # default if unspecified
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handoff => $handoff, # alternatively some code word or querystring
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#handoff_code => "/etc/mgmt/", # one way to do it
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handoff_code => provisioner.cli_handoff_code(),
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}) as host0
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#if $host0.provisioned {
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# print "provisioned" {
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# msg => fmt.printf("%s is provisioned!", $host0.name),
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# }
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#}
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