30 lines
804 B
Go
30 lines
804 B
Go
package meta
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import (
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"fmt"
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"github.com/influxdata/influxdb/influxql"
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)
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// WriteAuthorizer determines whether a user is authorized to write to a given database.
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type WriteAuthorizer struct {
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Client *Client
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}
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// NewWriteAuthorizer returns a new instance of WriteAuthorizer.
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func NewWriteAuthorizer(c *Client) *WriteAuthorizer {
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return &WriteAuthorizer{Client: c}
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}
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// AuthorizeWrite returns nil if the user has permission to write to the database.
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func (a WriteAuthorizer) AuthorizeWrite(username, database string) error {
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u, err := a.Client.User(username)
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if err != nil || u == nil || !u.AuthorizeDatabase(influxql.WritePrivilege, database) {
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return &ErrAuthorize{
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Database: database,
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Message: fmt.Sprintf("%s not authorized to write to %s", username, database),
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}
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}
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return nil
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}
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