90 lines
2.2 KiB
Go
90 lines
2.2 KiB
Go
/*
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Copyright 2020 The Flux 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 notifier
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import (
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"context"
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"crypto/x509"
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"errors"
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"fmt"
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"net/url"
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eventv1 "github.com/fluxcd/pkg/apis/event/v1beta1"
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"github.com/hashicorp/go-retryablehttp"
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)
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type Opsgenie struct {
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URL string
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ProxyURL string
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CertPool *x509.CertPool
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ApiKey string
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}
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type OpsgenieAlert struct {
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Message string `json:"message"`
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Description string `json:"description"`
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Details map[string]string `json:"details"`
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}
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func NewOpsgenie(hookURL string, proxyURL string, certPool *x509.CertPool, token string) (*Opsgenie, error) {
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_, err := url.ParseRequestURI(hookURL)
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if err != nil {
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return nil, fmt.Errorf("invalid Opsgenie hook URL %s: '%w'", hookURL, err)
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}
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if token == "" {
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return nil, errors.New("empty Opsgenie apikey/token")
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}
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return &Opsgenie{
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URL: hookURL,
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ProxyURL: proxyURL,
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CertPool: certPool,
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ApiKey: token,
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}, nil
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}
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// Post opsgenie alert message
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func (s *Opsgenie) Post(ctx context.Context, event eventv1.Event) error {
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// Skip Git commit status update event.
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if event.HasMetadata(eventv1.MetaCommitStatusKey, eventv1.MetaCommitStatusUpdateValue) {
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return nil
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}
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var details = make(map[string]string)
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if event.Metadata != nil {
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details = event.Metadata
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}
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details["severity"] = event.Severity
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payload := OpsgenieAlert{
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Message: event.InvolvedObject.Kind + "/" + event.InvolvedObject.Name,
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Description: event.Message,
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Details: details,
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}
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err := postMessage(ctx, s.URL, s.ProxyURL, s.CertPool, payload, func(req *retryablehttp.Request) {
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req.Header.Set("Authorization", "GenieKey "+s.ApiKey)
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})
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if err != nil {
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return fmt.Errorf("postMessage failed: %w", err)
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}
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return nil
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}
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