89 lines
2.8 KiB
Go
89 lines
2.8 KiB
Go
// Copyright (c) 2026 Probo Inc <hello@probo.com>.
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//
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// Permission to use, copy, modify, and/or distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice appear in all copies.
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//
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// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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// PERFORMANCE OF THIS SOFTWARE.
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package provider
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import (
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"context"
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"fmt"
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"net/http"
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"net/url"
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"strings"
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"go.gearno.de/kit/log"
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"go.probo.inc/probo/pkg/accessreview/drivers"
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"go.probo.inc/probo/pkg/coredata"
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)
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func grafanaRegistration() *Registration {
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return &Registration{
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Provider: coredata.ConnectorProviderGrafana,
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DisplayName: "Grafana",
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SupportsAPIKey: true,
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ExtraSettings: []ExtraSetting{
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{Key: "baseUrl", Label: "Base URL", Required: true},
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},
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NewDriver: func(_ context.Context, c *http.Client, conn *coredata.Connector, _ *log.Logger) (drivers.Driver, error) {
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s, err := coredata.ConnectorSettings[coredata.GrafanaConnectorSettings](conn)
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if err != nil {
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return nil, fmt.Errorf("cannot read grafana connector settings: %w", err)
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}
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baseURL, err := normalizeGrafanaBaseURL(s.BaseURL)
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if err != nil {
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return nil, fmt.Errorf("cannot create grafana driver: %w", err)
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}
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return drivers.NewGrafanaDriver(c, baseURL), nil
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},
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NewNameResolver: func(ctx context.Context, c *http.Client, conn *coredata.Connector, logger *log.Logger) drivers.NameResolver {
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s, err := coredata.ConnectorSettings[coredata.GrafanaConnectorSettings](conn)
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if err != nil {
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logger.ErrorCtx(ctx, "cannot read grafana connector settings", log.Error(err))
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return nil
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}
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baseURL, err := normalizeGrafanaBaseURL(s.BaseURL)
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if err != nil {
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logger.ErrorCtx(ctx, "invalid grafana base url in connector settings", log.Error(err))
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return nil
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}
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return drivers.NewGrafanaNameResolver(c, baseURL)
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},
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}
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}
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func normalizeGrafanaBaseURL(raw string) (string, error) {
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baseURL := strings.TrimSpace(raw)
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if baseURL == "" {
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return "", fmt.Errorf("base_url is required")
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}
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u, err := url.Parse(baseURL)
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if err != nil {
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return "", fmt.Errorf("base_url must be a valid URL: %w", err)
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}
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if (u.Scheme != "http" && u.Scheme != "https") || u.Host == "" {
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return "", fmt.Errorf("base_url must be an http(s) URL")
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}
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u.Path = strings.TrimRight(u.Path, "/")
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u.RawQuery = ""
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u.Fragment = ""
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return u.String(), nil
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}
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