mirror of
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Renames the product across user-facing text -- 1475 lines, i18n and the defaultMessage strings that must match it -- while leaving the names that are code rather than prose: upstream copyright, Go import paths, the @mattermost npm scope, i18n keys, Go template fields, and legacy theme identifiers like AuthorType.Mattermost and the 'Mattermost' key that maps an old theme to a new one. The rule is a word boundary on identifier characters; MattermostEntry is a symbol, "Mattermost" in a sentence is the product. The theme goes monochrome. Hanzo and Hanzo Dark are the two built-ins and Hanzo is the default, with the CSS custom properties that carry brand colour outside the theme object -- sidebar, buttons, links, titles -- moved to black. Status colours stay: online, away, do-not-disturb and error encode state, not brand, and flattening them to grey would cost meaning to buy consistency. The sign-in header drops the TEAM EDITION badge. It advertised which licence tier you were on, and there are no tiers here. Booting without a licence is now logged at debug rather than warned about, because it is this server's normal condition rather than a fault. Co-authored-by: Hanzo Dev <[email protected]>
132 lines
3.2 KiB
Go
132 lines
3.2 KiB
Go
// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
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// See LICENSE.txt for license information.
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package model
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import (
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"fmt"
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"github.com/Masterminds/semver/v3"
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"github.com/goccy/go-yaml"
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)
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type PacketType string
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const (
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CurrentMetadataVersion int = 1
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SupportPacketType PacketType = "support-packet"
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PluginPacketType PacketType = "plugin-packet"
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PacketMetadataFileName = "metadata.yaml"
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)
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// PacketMetadata contains information about the server and the configured license (if there is one),
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// It's used in file archives, so called Packets, that customer send to Hanzo Team Staff for review.
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// For example, this metadata is attached to the Support Packet and the Metrics plugin Packet.
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type PacketMetadata struct {
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// Required Fields
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Version int `yaml:"version"`
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Type PacketType `yaml:"type"`
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GeneratedAt int64 `yaml:"generated_at"`
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ServerVersion string `yaml:"server_version"`
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ServerID string `yaml:"server_id"`
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// Optional Fields
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LicenseID string `yaml:"license_id"`
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CustomerID string `yaml:"customer_id"`
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Extras map[string]any `yaml:"extras,omitempty"`
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}
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func (md *PacketMetadata) Validate() error {
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if md.Version < 1 {
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return fmt.Errorf("metadata version should be greater than 1")
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}
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switch md.Type {
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case SupportPacketType, PluginPacketType:
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default:
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return fmt.Errorf("unrecognized packet type: %s", md.Type)
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}
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if md.GeneratedAt <= 0 {
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return fmt.Errorf("generated_at should be a positive number")
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}
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if _, err := semver.NewVersion(md.ServerVersion); err != nil {
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return fmt.Errorf("could not parse server version: %w", err)
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}
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if !IsValidId(md.ServerID) {
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return fmt.Errorf("server id is not a valid id %q", md.ServerID)
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}
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if md.LicenseID != "" && !IsValidId(md.LicenseID) {
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return fmt.Errorf("license id is not a valid id %q", md.LicenseID)
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}
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if md.CustomerID != "" && !IsValidId(md.CustomerID) {
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return fmt.Errorf("customer id is not a valid id %q", md.CustomerID)
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}
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return nil
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}
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func ParsePacketMetadata(b []byte) (*PacketMetadata, error) {
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v := struct {
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Version int `yaml:"version"`
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}{}
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err := yaml.Unmarshal(b, &v)
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if err != nil {
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return nil, err
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}
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switch v.Version {
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case 1:
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var md PacketMetadata
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err = yaml.Unmarshal(b, &md)
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if err != nil {
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return nil, err
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}
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err = md.Validate()
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if err != nil {
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return nil, err
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}
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return &md, nil
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default:
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return nil, fmt.Errorf("unsupported metadata version: %d", v.Version)
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}
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}
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// GeneratePacketMetadata is a utility function to generate metadata for customer provided Packets.
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// It will construct it from a Packet Type, the telemetryID and optionally a license.
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func GeneratePacketMetadata(t PacketType, telemetryID string, license *License, extra map[string]any) (*PacketMetadata, error) {
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if extra == nil {
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extra = make(map[string]any)
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}
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md := &PacketMetadata{
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Version: CurrentMetadataVersion,
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Type: t,
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GeneratedAt: GetMillis(),
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ServerVersion: CurrentVersion,
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ServerID: telemetryID,
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Extras: extra,
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}
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if license != nil {
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md.LicenseID = license.Id
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md.CustomerID = license.Customer.Id
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}
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if err := md.Validate(); err != nil {
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return nil, fmt.Errorf("invalid metadata: %w", err)
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}
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return md, nil
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}
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