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Golang models.Image类代码示例

本文整理汇总了Golang中github.com/containerops/dockyard/models.Image类的典型用法代码示例。如果您正苦于以下问题：Golang Image类的具体用法？Golang Image怎么用？Golang Image使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。


在下文中一共展示了Image类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: GetImageJSONV1Handler

func GetImageJSONV1Handler(ctx *macaron.Context, log *logs.BeeLogger) (int, []byte) {
	var jsonInfo string
	var payload string
	var err error

	imageId := ctx.Params(":imageId")

	i := new(models.Image)
	if jsonInfo, err = i.GetJSON(imageId); err != nil {
		log.Error("[REGISTRY API V1] Search Image JSON Error: %v", err.Error())

		result, _ := json.Marshal(map[string]string{"message": "Search Image JSON Error"})
		return http.StatusNotFound, result
	}

	if payload, err = i.GetChecksumPayload(imageId); err != nil {
		log.Error("[REGISTRY API V1] Search Image Checksum Error: %v", err.Error())

		result, _ := json.Marshal(map[string]string{"message": "Search Image Checksum Error"})
		return http.StatusNotFound, result
	}

	ctx.Resp.Header().Set("X-Docker-Checksum-Payload", fmt.Sprintf("sha256:%v", payload))
	ctx.Resp.Header().Set("X-Docker-Size", fmt.Sprint(i.Size))
	ctx.Resp.Header().Set("Content-Length", fmt.Sprint(len(jsonInfo)))

	return http.StatusOK, []byte(jsonInfo)
}
开发者ID:pombredanne，项目名称:wharf-1，代码行数:28，代码来源:image.go

示例2: PutImageChecksumV1Handler

func PutImageChecksumV1Handler(ctx *macaron.Context, log *logs.BeeLogger) (int, []byte) {
	imageId := ctx.Params(":imageId")

	checksum := strings.Split(ctx.Req.Header.Get("X-Docker-Checksum"), ":")[1]
	payload := strings.Split(ctx.Req.Header.Get("X-Docker-Checksum-Payload"), ":")[1]

	log.Debug("[REGISTRY API V1] Image Checksum : %v", checksum)
	log.Debug("[REGISTRY API V1] Image Payload: %v", payload)

	i := new(models.Image)
	if err := i.PutChecksum(imageId, checksum, true, payload); err != nil {
		log.Error("[REGISTRY API V1] Put Image Checksum & Payload Error: %v", err.Error())

		result, _ := json.Marshal(map[string]string{"message": "Put Image Checksum & Payload Error"})
		return http.StatusBadRequest, result
	}

	if err := i.PutAncestry(imageId); err != nil {
		log.Error("[REGISTRY API V1] Put Image Ancestry Error: %v", err.Error())

		result, _ := json.Marshal(map[string]string{"message": "Put Image Ancestry Error"})
		return http.StatusBadRequest, result
	}

	result, _ := json.Marshal(map[string]string{})
	return http.StatusOK, result
}
开发者ID:pombredanne，项目名称:wharf-1，代码行数:27，代码来源:image.go

示例3: GetBlobsV2Handler

func GetBlobsV2Handler(ctx *macaron.Context, log *logs.BeeLogger) (int, []byte) {
	digest := ctx.Params(":digest")

	tarsum := strings.Split(digest, ":")[1]

	i := new(models.Image)
	if exists, err := i.Get(tarsum); err != nil {
		log.Error("[REGISTRY API V2] Failed to get tarsum %v: %v", tarsum, err.Error())

		result, _ := json.Marshal(map[string]string{"message": "Failed to get tarsum"})
		return http.StatusBadRequest, result
	} else if !exists {
		log.Error("[REGISTRY API V2] Not found tarsum: %v: %v", tarsum, err.Error())

		result, _ := json.Marshal(map[string]string{"message": "Not found tarsum"})
		return http.StatusNotFound, result
	}

	layer, err := module.DownloadLayer(i.Path)
	if err != nil {
		log.Error("[REGISTRY API V2] Failed to get layer: %v", err.Error())

		result, _ := json.Marshal(map[string]string{"message": "Failed to read layer file"})
		return http.StatusInternalServerError, result
	}

	ctx.Resp.Header().Set("Content-Type", "application/octet-stream")
	ctx.Resp.Header().Set("Docker-Content-Digest", digest)
	ctx.Resp.Header().Set("Content-Length", fmt.Sprint(len(layer)))

	return http.StatusOK, layer
}
开发者ID:yanghongkjxy，项目名称:dockyard，代码行数:32，代码来源:blob.go

示例4: GetImageLayerV1Handler

func GetImageLayerV1Handler(ctx *macaron.Context, log *logs.BeeLogger) (int, []byte) {
	imageId := ctx.Params(":imageId")

	i := new(models.Image)
	if _, err := i.Get(imageId); err != nil {
		log.Error("[REGISTRY API V1] Failed to get image %v layer: %v", imageId, err.Error())

		result, _ := json.Marshal(map[string]string{"message": "Failed to get image layer"})
		return http.StatusNotFound, result
	}

	layerfile := i.Path
	if _, err := os.Stat(layerfile); err != nil {
		log.Error("[REGISTRY API V1] Image layer file state error: %v", err.Error())

		result, _ := json.Marshal(map[string]string{"message": "Image layer file state error"})
		return http.StatusInternalServerError, result
	}

	file, err := ioutil.ReadFile(layerfile)
	if err != nil {
		log.Error("[REGISTRY API V1] Failed to read image layer: %v", err.Error())

		result, _ := json.Marshal(map[string]string{"message": "Failed to read image layer"})
		return http.StatusInternalServerError, result
	}

	ctx.Resp.Header().Set("Content-Type", "application/octet-stream")
	ctx.Resp.Header().Set("Content-Length", fmt.Sprint(len(file)))

	return http.StatusOK, file
}
开发者ID:maquanyi，项目名称:dockyard，代码行数:32，代码来源:image.go

示例5: PutImageLayerv1Handler

func PutImageLayerv1Handler(ctx *macaron.Context, log *logs.BeeLogger) (int, []byte) {
	imageId := ctx.Params(":imageId")

	basePath := setting.ImagePath
	imagePath := fmt.Sprintf("%v/images/%v", basePath, imageId)
	layerfile := fmt.Sprintf("%v/images/%v/layer", basePath, imageId)

	if !utils.IsDirExist(imagePath) {
		os.MkdirAll(imagePath, os.ModePerm)
	}

	if _, err := os.Stat(layerfile); err == nil {
		os.Remove(layerfile)
	}

	data, _ := ioutil.ReadAll(ctx.Req.Request.Body)
	if err := ioutil.WriteFile(layerfile, data, 0777); err != nil {
		log.Error("[REGISTRY API V1] Put Image Layer File Error: %v", err.Error())

		result, _ := json.Marshal(map[string]string{"message": "Put Image Layer File Error"})
		return http.StatusBadRequest, result
	}

	i := new(models.Image)
	if err := i.PutLayer(imageId, layerfile, true, int64(len(data))); err != nil {
		log.Error("[REGISTRY API V1] Put Image Layer File Data Error: %v", err.Error())

		result, _ := json.Marshal(map[string]string{"message": "Put Image Layer File Data Error"})
		return http.StatusBadRequest, result
	}

	result, _ := json.Marshal(map[string]string{})
	return http.StatusOK, result
}
开发者ID:pombredanne，项目名称:wharf-1，代码行数:34，代码来源:image.go

示例6: HeadBlobsV2Handler

func HeadBlobsV2Handler(ctx *macaron.Context, log *logs.BeeLogger) (int, []byte) {
	digest := ctx.Params(":digest")
	tarsum := strings.Split(digest, ":")[1]

	ctx.Resp.Header().Set("Content-Type", "application/json; charset=utf-8")
	i := new(models.Image)
	if exists, err := i.Get(tarsum); err != nil {
		log.Info("[REGISTRY API V2] Failed to get tarsum %v: %v", tarsum, err.Error())

		result, _ := json.Marshal(map[string]string{"message": "Failed to get tarsum"})
		return http.StatusBadRequest, result
	} else if !exists {
		log.Info("[REGISTRY API V2] Not found tarsum: %v", tarsum)

		result, _ := json.Marshal(map[string]string{"message": "Not found tarsum"})
		return http.StatusNotFound, result
	}

	ctx.Resp.Header().Set("Content-Type", "application/octet-stream")
	ctx.Resp.Header().Set("Docker-Content-Digest", digest)
	ctx.Resp.Header().Set("Content-Length", fmt.Sprint(i.Size))

	result, _ := json.Marshal(map[string]string{})
	return http.StatusOK, result
}
开发者ID:yanghongkjxy，项目名称:dockyard，代码行数:25，代码来源:blob.go

示例7: GetImageAncestryV1Handler

func GetImageAncestryV1Handler(ctx *macaron.Context, log *logs.BeeLogger) (int, []byte) {
	imageId := ctx.Params(":imageId")

	i := new(models.Image)
	if _, err := i.Get(imageId); err != nil {
		log.Error("[REGISTRY API V1] Failed to get image %v ancestry: %v", imageId, err.Error())

		result, _ := json.Marshal(map[string]string{"message": "Failed to get image ancestry"})
		return http.StatusBadRequest, result
	}

	ctx.Resp.Header().Set("Content-Length", fmt.Sprint(len(i.Ancestry)))

	return http.StatusOK, []byte(i.Ancestry)
}
开发者ID:maquanyi，项目名称:dockyard，代码行数:15，代码来源:image.go

示例8: PutBlobsV2Handler

func PutBlobsV2Handler(ctx *macaron.Context, log *logs.BeeLogger) (int, []byte) {
	desc := ctx.Params(":uuid")
	uuid := strings.Split(desc, "?")[0]

	digest := ctx.Query("digest")
	tarsum := strings.Split(digest, ":")[1]

	imagePathTmp := module.GetImagePath(uuid, setting.APIVERSION_V2)
	layerPathTmp := module.GetLayerPath(uuid, "layer", setting.APIVERSION_V2)
	imagePath := module.GetImagePath(tarsum, setting.APIVERSION_V2)
	layerPath := module.GetLayerPath(tarsum, "layer", setting.APIVERSION_V2)

	reqbody, _ := ctx.Req.Body().Bytes()
	layerlen, err := module.SaveLayerLocal(imagePathTmp, layerPathTmp, imagePath, layerPath, reqbody)
	if err != nil {
		log.Error("[REGISTRY API V2] Failed to save layer %v: %v", layerPath, err.Error())

		result, _ := json.Marshal(map[string]string{"message": "Failed to save layer file"})
		return http.StatusInternalServerError, result
	}

	//saving specific tarsum every times is in order to split the same tarsum in HEAD handler
	i := new(models.Image)
	i.Path, i.Size = layerPath, int64(layerlen)
	if err := i.Save(tarsum); err != nil {
		log.Error("[REGISTRY API V2] Failed to save tarsum %v: %v", tarsum, err.Error())

		result, _ := json.Marshal(map[string]string{"message": "Failed to save tarsum"})
		return http.StatusBadRequest, result
	}

	random := fmt.Sprintf("%s://%s/v2/%s/%s/blobs/%s",
		setting.ListenMode,
		setting.Domains,
		ctx.Params(":namespace"),
		ctx.Params(":repository"),
		digest)

	ctx.Resp.Header().Set("Content-Type", "text/plain; charset=utf-8")
	ctx.Resp.Header().Set("Docker-Content-Digest", digest)
	ctx.Resp.Header().Set("Location", random)

	result, _ := json.Marshal(map[string]string{})
	return http.StatusCreated, result
}
开发者ID:yanghongkjxy，项目名称:dockyard，代码行数:45，代码来源:blob.go

示例9: PutBlobsV2Handler

func PutBlobsV2Handler(ctx *macaron.Context, log *logs.BeeLogger) (int, []byte) {
	desc := ctx.Params(":uuid")
	uuid := strings.Split(desc, "?")[0]

	digest := ctx.Query("digest")
	tarsum := strings.Split(digest, ":")[1]

	imagePathTmp := fmt.Sprintf("%v/%v", setting.ImagePath, uuid)
	layerfileTmp := fmt.Sprintf("%v/%v/layer", setting.ImagePath, uuid)
	imagePath := fmt.Sprintf("%v/tarsum/%v", setting.ImagePath, tarsum)
	layerfile := fmt.Sprintf("%v/tarsum/%v/layer", setting.ImagePath, tarsum)

	reqbody, _ := ctx.Req.Body().Bytes()
	layerlen, err := module.CopyImgLayer(imagePathTmp, layerfileTmp, imagePath, layerfile, reqbody)
	if err != nil {
		log.Error("[REGISTRY API V2] Save layerfile failed: %v", err.Error())

		result, _ := json.Marshal(map[string]string{"message": "Save layerfile failed"})
		return http.StatusBadRequest, result
	}

	//saving specific tarsum every times is in order to split the same tarsum in HEAD handler
	i := new(models.Image)
	i.Path, i.Size = layerfile, int64(layerlen)
	if err := i.PutTarsum(tarsum); err != nil {
		log.Error("[REGISTRY API V2] Save tarsum failed: %v", err.Error())

		result, _ := json.Marshal(map[string]string{"message": "Save tarsum failed"})
		return http.StatusBadRequest, result
	}

	random := fmt.Sprintf("%s://%s/v2/%s/%s/blobs/%s",
		setting.ListenMode,
		setting.Domains,
		ctx.Params(":namespace"),
		ctx.Params(":repository"),
		digest)

	ctx.Resp.Header().Set("Docker-Content-Digest", digest)
	ctx.Resp.Header().Set("Location", random)

	result, _ := json.Marshal(map[string]string{})
	return http.StatusCreated, result
}
开发者ID:CodeJuan，项目名称:dockyard，代码行数:44，代码来源:blob.go

示例10: HeadBlobsV2Handler

func HeadBlobsV2Handler(ctx *macaron.Context, log *logs.BeeLogger) (int, []byte) {
	digest := ctx.Params(":digest")
	tarsum := strings.Split(digest, ":")[1]

	i := new(models.Image)
	if has, _ := i.HasTarsum(tarsum); has == false {
		log.Info("[REGISTRY API V2] Tarsum not found: %v", tarsum)

		result, _ := json.Marshal(map[string]string{"message": "Tarsum not found"})
		return http.StatusNotFound, result
	}

	ctx.Resp.Header().Set("Content-Type", "application/x-gzip")
	ctx.Resp.Header().Set("Docker-Content-Digest", digest)
	ctx.Resp.Header().Set("Content-Length", fmt.Sprint(i.Size))

	result, _ := json.Marshal(map[string]string{})
	return http.StatusOK, result
}
开发者ID:haoyuist，项目名称:dockyard，代码行数:19，代码来源:blob.go

示例11: GetImageAncestryV1Handler

func GetImageAncestryV1Handler(ctx *macaron.Context, log *logs.BeeLogger) (int, []byte) {
	imageId := ctx.Params(":imageId")

	i := new(models.Image)
	if has, _, err := i.Has(imageId); err != nil {
		log.Error("[REGISTRY API V1] Read Image Ancestry Error: %v", err.Error())

		result, _ := json.Marshal(map[string]string{"message": "Read Image Ancestry Error"})
		return http.StatusBadRequest, result
	} else if has == false {
		log.Error("[REGISTRY API V1] Read Image None: %v", err.Error())

		result, _ := json.Marshal(map[string]string{"message": "Read Image None"})
		return http.StatusNotFound, result
	}

	ctx.Resp.Header().Set("Content-Length", fmt.Sprint(len(i.Ancestry)))

	return http.StatusOK, []byte(i.Ancestry)
}
开发者ID:pombredanne，项目名称:wharf-1，代码行数:20，代码来源:image.go

示例12: GetACIHandler

func GetACIHandler(ctx *macaron.Context, log *logs.BeeLogger) (int, []byte) {
	namespace := ctx.Params(":namespace")
	repository := ctx.Params(":repository")
	acifilename := ctx.Params(":acifilename")

	acifile := strings.Trim(acifilename, ".asc")
	tag := strings.Trim(acifile, ".aci")

	t := new(models.Tag)
	if exists, err := t.Get(namespace, repository, tag); err != nil || !exists {
		log.Error("[ACI API] Not found ACI %v/%v/%v", namespace, repository, acifilename)
		result, _ := json.Marshal(map[string]string{"message": "Not found ACI"})
		return http.StatusNotFound, result
	}

	i := new(models.Image)
	if exists, err := i.Get(t.ImageId); err != nil || !exists {
		log.Error("[ACI API] Not found ACI %v/%v/%v", namespace, repository, acifilename)
		result, _ := json.Marshal(map[string]string{"message": "Not found ACI"})
		return http.StatusNotFound, result
	}

	var filepath string
	if b := strings.Contains(acifilename, ".asc"); b == true {
		filepath = i.SignPath
	} else {
		filepath = i.AciPath
	}

	content, err := ioutil.ReadFile(filepath)
	if err != nil {
		log.Error("[ACI API] Failed to get ACI file %v: %v", filepath, err.Error())

		result, _ := json.Marshal(map[string]string{"message": "Failed to get ACI file"})
		return http.StatusInternalServerError, result
	}

	return http.StatusOK, content
}
开发者ID:yanghongkjxy，项目名称:dockyard，代码行数:39，代码来源:aci.go

示例13: PutImageJSONV1Handler

func PutImageJSONV1Handler(ctx *macaron.Context, log *logs.BeeLogger) (int, []byte) {
	imageId := ctx.Params(":imageId")

	info, err := ctx.Req.Body().String()
	if err != nil {
		log.Error("[REGISTRY API V1] Get request body error: %v", err.Error())

		result, _ := json.Marshal(map[string]string{"message": "Put V1 image JSON failed,request body is empty"})
		return http.StatusBadRequest, result
	}

	i := new(models.Image)
	if err := i.PutJSON(imageId, info, setting.APIVERSION_V1); err != nil {
		log.Error("[REGISTRY API V1] Put Image JSON Error: %v", err.Error())

		result, _ := json.Marshal(map[string]string{"message": "Put Image JSON Error"})
		return http.StatusBadRequest, result
	}

	result, _ := json.Marshal(map[string]string{})
	return http.StatusOK, result
}
开发者ID:pombredanne，项目名称:wharf-1，代码行数:22，代码来源:image.go

示例14: GetImageLayerV1Handler

func GetImageLayerV1Handler(ctx *macaron.Context, log *logs.BeeLogger) (int, []byte) {
	imageId := ctx.Params(":imageId")

	i := new(models.Image)
	if has, _, err := i.Has(imageId); err != nil {
		log.Error("[REGISTRY API V1] Read Image Layer File Status Error: %v", err.Error())

		result, _ := json.Marshal(map[string]string{"message": "Read Image Layer file Error"})
		return http.StatusBadRequest, result
	} else if has == false {
		log.Error("[REGISTRY API V1] Read Image None Error")

		result, _ := json.Marshal(map[string]string{"message": "Read Image None"})
		return http.StatusNotFound, result
	}

	layerfile := i.Path
	if _, err := os.Stat(layerfile); err != nil {
		log.Error("[REGISTRY API V1] Read Image file state error: %v", err.Error())

		result, _ := json.Marshal(map[string]string{"message": "Read Image file state error"})
		return http.StatusBadRequest, result
	}

	file, err := ioutil.ReadFile(layerfile)
	if err != nil {
		log.Error("[REGISTRY API V1] Read Image file error: %v", err.Error())

		result, _ := json.Marshal(map[string]string{"message": "Read Image file error"})
		return http.StatusBadRequest, result
	}

	ctx.Resp.Header().Set("Content-Type", "application/octet-stream")
	ctx.Resp.Header().Set("Content-Length", fmt.Sprint(len(file)))

	return http.StatusOK, file
}
开发者ID:pombredanne，项目名称:wharf-1，代码行数:37，代码来源:image.go

示例15: GetBlobsV2Handler

func GetBlobsV2Handler(ctx *macaron.Context, log *logs.BeeLogger) (int, []byte) {
	digest := ctx.Params(":digest")

	tarsum := strings.Split(digest, ":")[1]

	i := new(models.Image)
	has, _ := i.HasTarsum(tarsum)
	if has == false {
		log.Error("[REGISTRY API V2] Digest not found: %v", tarsum)

		result, _ := json.Marshal(map[string]string{"message": "Digest not found"})
		return http.StatusNotFound, result
	}

	layerfile := i.Path
	if _, err := os.Stat(layerfile); err != nil {
		log.Error("[REGISTRY API V2] File path is invalid: %v", err.Error())

		result, _ := json.Marshal(map[string]string{"message": "File path is invalid"})
		return http.StatusBadRequest, result
	}

	file, err := ioutil.ReadFile(layerfile)
	if err != nil {
		log.Error("[REGISTRY API V2] Read file failed: %v", err.Error())

		result, _ := json.Marshal(map[string]string{"message": "Read file failed"})
		return http.StatusBadRequest, result
	}

	ctx.Resp.Header().Set("Content-Type", "application/x-gzip")
	ctx.Resp.Header().Set("Docker-Content-Digest", digest)
	ctx.Resp.Header().Set("Content-Length", fmt.Sprint(len(file)))

	return http.StatusOK, file
}
开发者ID:haoyuist，项目名称:dockyard，代码行数:36，代码来源:blob.go


注：本文中的github.com/containerops/dockyard/models.Image类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。