mirror of
https://github.com/jc21/nginx-proxy-manager.git
synced 2024-08-30 18:22:48 +00:00
50 lines
1.6 KiB
Go
50 lines
1.6 KiB
Go
package validator
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import (
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"npm/internal/entity/certificate"
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"npm/internal/entity/host"
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"npm/internal/entity/nginxtemplate"
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"npm/internal/entity/upstream"
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"github.com/rotisserie/eris"
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)
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// ValidateHost will check if associated objects exist and other checks
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// will return a nil error if things are OK
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func ValidateHost(h host.Model) error {
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if h.CertificateID > 0 {
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// Check certificate exists and is valid
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// This will not determine if the certificate is Ready to use,
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// as this validation only cares that the row exists.
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if _, cErr := certificate.GetByID(h.CertificateID); cErr != nil {
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return eris.Wrapf(cErr, "Certificate #%d does not exist", h.CertificateID)
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}
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}
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if h.UpstreamID > 0 {
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// Check upstream exists
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if _, uErr := upstream.GetByID(h.UpstreamID); uErr != nil {
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return eris.Wrapf(uErr, "Upstream #%d does not exist", h.UpstreamID)
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}
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}
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// Ensure either UpstreamID is set or appropriate proxy host params are set
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if h.UpstreamID > 0 && (h.ProxyHost != "" || h.ProxyPort > 0) {
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return eris.Errorf("Proxy Host or Port cannot be set when using an Upstream")
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}
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if h.UpstreamID == 0 && (h.ProxyHost == "" || h.ProxyPort < 1) {
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return eris.Errorf("Proxy Host and Port must be specified, unless using an Upstream")
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}
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// Check the nginx template exists and has the same type.
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nginxTemplate, tErr := nginxtemplate.GetByID(h.NginxTemplateID)
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if tErr != nil {
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return eris.Wrapf(tErr, "Host Template #%d does not exist", h.NginxTemplateID)
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}
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if nginxTemplate.Type != h.Type {
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return eris.Errorf("Host Template #%d is not valid for this host type", h.NginxTemplateID)
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}
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return nil
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}
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