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Code Issues Releases Activity

feat(extensions): add the ability to upload and enable an extension (#3345)

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* feat(extensions): offline mode mockup

* feat(extensions): offline mode mockup

* feat(api): add support for extensionUpload API operation

* feat(extensions): offline extension upload

* feat(api): better support for extensions in offline mode

* feat(extension): update offline description

* feat(api): introduce local extension manifest

* fix(api): fix LocalExtensionManifestFile value

* feat(api): use a 5second timeout for online extension infos

* feat(extensions): add download archive link

* feat(extensions): add support for offline update

* fix(api): fix issues with offline install and online updates of extensions

* fix(extensions): fix extensions link URL

* fix(extension): hide screenshot in offline mode
This commit is contained in:
Anthony Lapenna 2019-11-20 18:16:40 +13:00 • committed by GitHub
parent 8b0eb71d69
commit a85f0058ee
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GPG key ID: 4AEE18F83AFDEB23
17 changed files with 440 additions and 132 deletions
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48
api/http/handler/extensions/extension_inspect.go
View file

@ -1,15 +1,14 @@
package extensions
import (
"encoding/json"
"net/http"
"github.com/coreos/go-semver/semver"
"github.com/portainer/portainer/api/http/client"
httperror "github.com/portainer/libhttp/error"
"github.com/portainer/libhttp/request"
"github.com/portainer/libhttp/response"
"github.com/portainer/portainer/api"
"github.com/portainer/portainer/api/http/client"
)
// GET request on /api/extensions/:id
@ -18,46 +17,39 @@ func (handler *Handler) extensionInspect(w http.ResponseWriter, r *http.Request)
if err != nil {
return &httperror.HandlerError{http.StatusBadRequest, "Invalid extension identifier route variable", err}
}
extensionID := portainer.ExtensionID(extensionIdentifier)
extensionData, err := client.Get(portainer.ExtensionDefinitionsURL, 30)
definitions, err := handler.ExtensionManager.FetchExtensionDefinitions()
if err != nil {
return &httperror.HandlerError{http.StatusInternalServerError, "Unable to retrieve extension definitions", err}
return &httperror.HandlerError{http.StatusInternalServerError, "Unable to retrieve extensions informations", err}
}
var extensions []portainer.Extension
err = json.Unmarshal(extensionData, &extensions)
if err != nil {
return &httperror.HandlerError{http.StatusInternalServerError, "Unable to parse external extension definitions", err}
localExtension, err := handler.ExtensionService.Extension(extensionID)
if err != nil && err != portainer.ErrObjectNotFound {
return &httperror.HandlerError{http.StatusInternalServerError, "Unable to retrieve extension information from the database", err}
}
var extension portainer.Extension
for _, p := range extensions {
if p.ID == extensionID {
extension = p
if extension.DescriptionURL != "" {
description, _ := client.Get(extension.DescriptionURL, 10)
extension.Description = string(description)
}
var extensionDefinition portainer.Extension
for _, definition := range definitions {
if definition.ID == extensionID {
extensionDefinition = definition
break
}
}
storedExtension, err := handler.ExtensionService.Extension(extensionID)
if err == portainer.ErrObjectNotFound {
return response.JSON(w, extension)
} else if err != nil {
return &httperror.HandlerError{http.StatusInternalServerError, "Unable to find a extension with the specified identifier inside the database", err}
if localExtension == nil {
extension = extensionDefinition
} else {
extension = *localExtension
}
extension.Enabled = storedExtension.Enabled
mergeExtensionAndDefinition(&extension, &extensionDefinition)
extensionVer := semver.New(extension.Version)
pVer := semver.New(storedExtension.Version)
if pVer.LessThan(*extensionVer) {
extension.UpdateAvailable = true
}
description, _ := client.Get(extension.DescriptionURL, 5)
extension.Description = string(description)
return response.JSON(w, extension)
}