41 lines
1 KiB
Go
41 lines
1 KiB
Go
package client
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import (
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"encoding/json"
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"fmt"
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)
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// ParseHook parses hook payload from GitLab
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func ParseHook(payload []byte) (*HookPayload, error) {
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hp := HookPayload{}
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if err := json.Unmarshal(payload, &hp); err != nil {
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return nil, err
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}
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// Basic sanity check
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switch {
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case len(hp.ObjectKind) == 0:
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// Assume this is a post-receive within repository
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if len(hp.After) == 0 {
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return nil, fmt.Errorf("Invalid hook received, commit hash not found.")
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}
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case hp.ObjectKind == "push":
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if hp.Repository == nil {
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return nil, fmt.Errorf("Invalid push hook received, attributes not found")
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}
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case hp.ObjectKind == "tag_push":
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if hp.Repository == nil {
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return nil, fmt.Errorf("Invalid tag push hook received, attributes not found")
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}
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case hp.ObjectKind == "issue":
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fallthrough
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case hp.ObjectKind == "merge_request":
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if hp.ObjectAttributes == nil {
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return nil, fmt.Errorf("Invalid hook received, attributes not found.")
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}
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default:
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return nil, fmt.Errorf("Invalid hook received, payload format not recognized.")
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}
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return &hp, nil
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}
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