初始提交：OCI 面板后端（含 GenAI 网关一期）
This commit is contained in:
Wang Defa
@@ -0,0 +1,263 @@
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package api
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import (
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"net/http"
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"github.com/gin-gonic/gin"
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"oci-portal/internal/oci"
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)
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func (h *ociConfigHandler) availabilityDomains(c *gin.Context) {
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id, ok := pathID(c)
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if !ok {
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return
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}
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ads, err := h.svc.AvailabilityDomains(c.Request.Context(), id, c.Query("region"))
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if err != nil {
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respondError(c, err)
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return
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}
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c.JSON(http.StatusOK, ads)
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}
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// ---- 实例 ----
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type createInstanceRequest struct {
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Region string `json:"region"`
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CompartmentID string `json:"compartmentId"` // 为空时建在租户根
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AvailabilityDomain string `json:"availabilityDomain"` // 为空时默认使用第一个可用域
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DisplayName string `json:"displayName" binding:"required"`
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Shape string `json:"shape" binding:"required"`
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Count int `json:"count"` // 批量创建数量，缺省 1，上限 10
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Ocpus float32 `json:"ocpus"`
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MemoryInGBs float32 `json:"memoryInGBs"`
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ImageID string `json:"imageId"`
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BootVolumeID string `json:"bootVolumeId"`
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BootVolumeSizeGBs int64 `json:"bootVolumeSizeGBs"`
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BootVolumeVpusPerGB int64 `json:"bootVolumeVpusPerGB"`
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SubnetID string `json:"subnetId"` // 为空时自动创建 VCN 与子网
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AssignPublicIP bool `json:"assignPublicIp"`
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AssignIpv6 bool `json:"assignIpv6"`
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SSHPublicKey string `json:"sshPublicKey"`
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RootPassword string `json:"rootPassword"`
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GenerateRootPassword bool `json:"generateRootPassword"` // 服务端生成随机 root 密码并写入 TAG RootPassword
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UserData string `json:"userData"`
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}
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type updateInstanceRequest struct {
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Region string `json:"region"`
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DisplayName string `json:"displayName"`
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Shape string `json:"shape"` // 更换 shape，运行中实例会自动重启
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Ocpus float32 `json:"ocpus"`
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MemoryInGBs float32 `json:"memoryInGBs"`
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}
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type instanceActionRequest struct {
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Region string `json:"region"`
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Action string `json:"action" binding:"required"`
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}
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func (h *ociConfigHandler) listInstances(c *gin.Context) {
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id, ok := pathID(c)
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if !ok {
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return
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}
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instances, err := h.svc.Instances(c.Request.Context(), id, c.Query("region"), c.Query("compartmentId"))
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if err != nil {
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respondError(c, err)
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return
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}
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c.JSON(http.StatusOK, instances)
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}
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func (h *ociConfigHandler) createInstance(c *gin.Context) {
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id, ok := pathID(c)
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if !ok {
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return
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}
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var req createInstanceRequest
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if err := c.ShouldBindJSON(&req); err != nil {
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c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
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return
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}
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count := req.Count
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if count == 0 {
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count = 1
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}
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instances, failures, err := h.svc.CreateInstances(c.Request.Context(), id, oci.CreateInstanceInput{
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Region: req.Region,
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CompartmentID: req.CompartmentID,
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AvailabilityDomain: req.AvailabilityDomain,
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DisplayName: req.DisplayName,
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Shape: req.Shape,
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Ocpus: req.Ocpus,
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MemoryInGBs: req.MemoryInGBs,
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ImageID: req.ImageID,
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BootVolumeID: req.BootVolumeID,
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BootVolumeSizeGBs: req.BootVolumeSizeGBs,
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BootVolumeVpusPerGB: req.BootVolumeVpusPerGB,
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SubnetID: req.SubnetID,
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AssignPublicIP: req.AssignPublicIP,
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AssignIpv6: req.AssignIpv6,
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SSHPublicKey: req.SSHPublicKey,
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RootPassword: req.RootPassword,
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GenerateRootPassword: req.GenerateRootPassword,
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UserData: req.UserData,
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}, count)
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if err != nil {
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respondError(c, err)
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return
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}
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// 全部失败视为执行失败，部分成功仍返回 201 并附带逐台失败信息
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status := http.StatusCreated
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if len(instances) == 0 && len(failures) > 0 {
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status = http.StatusInternalServerError
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}
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// nil 切片会序列化为 null，显式空数组免去前端判空
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if instances == nil {
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instances = []oci.Instance{}
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}
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if failures == nil {
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failures = []string{}
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}
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c.JSON(status, gin.H{"instances": instances, "errors": failures})
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}
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func (h *ociConfigHandler) getInstance(c *gin.Context) {
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id, ok := pathID(c)
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if !ok {
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return
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}
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instance, err := h.svc.Instance(c.Request.Context(), id, c.Query("region"), c.Param("instanceId"))
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if err != nil {
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respondError(c, err)
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return
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}
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c.JSON(http.StatusOK, instance)
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}
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func (h *ociConfigHandler) updateInstance(c *gin.Context) {
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id, ok := pathID(c)
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if !ok {
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return
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}
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var req updateInstanceRequest
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if err := c.ShouldBindJSON(&req); err != nil {
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c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
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return
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}
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instance, err := h.svc.UpdateInstance(c.Request.Context(), id, c.Param("instanceId"), oci.UpdateInstanceInput{
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Region: req.Region,
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DisplayName: req.DisplayName,
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Shape: req.Shape,
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Ocpus: req.Ocpus,
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MemoryInGBs: req.MemoryInGBs,
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})
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if err != nil {
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respondError(c, err)
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return
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}
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c.JSON(http.StatusOK, instance)
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}
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func (h *ociConfigHandler) terminateInstance(c *gin.Context) {
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id, ok := pathID(c)
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if !ok {
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return
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}
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preserve := c.Query("preserveBootVolume") == "true"
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if err := h.svc.TerminateInstance(c.Request.Context(), id, c.Query("region"), c.Param("instanceId"), preserve); err != nil {
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respondError(c, err)
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return
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}
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c.Status(http.StatusNoContent)
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}
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func (h *ociConfigHandler) instanceAction(c *gin.Context) {
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id, ok := pathID(c)
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if !ok {
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return
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}
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var req instanceActionRequest
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if err := c.ShouldBindJSON(&req); err != nil {
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c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
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return
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}
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instance, err := h.svc.InstanceAction(c.Request.Context(), id, req.Region, c.Param("instanceId"), req.Action)
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if err != nil {
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respondError(c, err)
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return
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}
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c.JSON(http.StatusOK, instance)
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}
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// ---- 引导卷 ----
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type updateBootVolumeRequest struct {
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Region string `json:"region"`
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DisplayName string `json:"displayName"`
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SizeInGBs int64 `json:"sizeInGBs"`
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VpusPerGB int64 `json:"vpusPerGB"`
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}
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func (h *ociConfigHandler) listBootVolumes(c *gin.Context) {
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id, ok := pathID(c)
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if !ok {
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return
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}
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volumes, err := h.svc.BootVolumes(c.Request.Context(), id, c.Query("region"), c.Query("availabilityDomain"), c.Query("compartmentId"))
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if err != nil {
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respondError(c, err)
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return
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}
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c.JSON(http.StatusOK, volumes)
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}
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func (h *ociConfigHandler) getBootVolume(c *gin.Context) {
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id, ok := pathID(c)
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if !ok {
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return
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}
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volume, err := h.svc.BootVolume(c.Request.Context(), id, c.Query("region"), c.Param("bootVolumeId"))
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if err != nil {
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respondError(c, err)
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return
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}
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c.JSON(http.StatusOK, volume)
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}
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func (h *ociConfigHandler) updateBootVolume(c *gin.Context) {
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id, ok := pathID(c)
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if !ok {
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return
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}
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var req updateBootVolumeRequest
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if err := c.ShouldBindJSON(&req); err != nil {
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c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
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return
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}
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volume, err := h.svc.UpdateBootVolume(c.Request.Context(), id, c.Param("bootVolumeId"), oci.UpdateBootVolumeInput{
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Region: req.Region,
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DisplayName: req.DisplayName,
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SizeInGBs: req.SizeInGBs,
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VpusPerGB: req.VpusPerGB,
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})
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if err != nil {
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respondError(c, err)
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return
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}
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c.JSON(http.StatusOK, volume)
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}
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func (h *ociConfigHandler) deleteBootVolume(c *gin.Context) {
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id, ok := pathID(c)
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if !ok {
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return
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}
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if err := h.svc.DeleteBootVolume(c.Request.Context(), id, c.Query("region"), c.Param("bootVolumeId")); err != nil {
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respondError(c, err)
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return
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}
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c.Status(http.StatusNoContent)
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}
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