mirror of https://github.com/portainer/portainer
48 lines
1.2 KiB
Go
48 lines
1.2 KiB
Go
package templates
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import (
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"io"
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"net/http"
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httperror "github.com/portainer/libhttp/error"
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portainer "github.com/portainer/portainer/api"
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)
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// introduced for swagger
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type listResponse struct {
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Version string
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Templates []portainer.Template
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}
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// @id TemplateList
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// @summary List available templates
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// @description List available templates.
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// @description **Access policy**: authenticated
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// @tags templates
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// @security ApiKeyAuth
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// @security jwt
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// @produce json
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// @success 200 {object} listResponse "Success"
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// @failure 500 "Server error"
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// @router /templates [get]
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func (handler *Handler) templateList(w http.ResponseWriter, r *http.Request) *httperror.HandlerError {
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settings, err := handler.DataStore.Settings().Settings()
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if err != nil {
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return httperror.InternalServerError("Unable to retrieve settings from the database", err)
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}
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resp, err := http.Get(settings.TemplatesURL)
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if err != nil {
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return httperror.InternalServerError("Unable to retrieve templates via the network", err)
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}
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defer resp.Body.Close()
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w.Header().Set("Content-Type", "application/json")
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_, err = io.Copy(w, resp.Body)
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if err != nil {
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return httperror.InternalServerError("Unable to write templates from templates URL", err)
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}
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return nil
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}
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