bugfix: rm omitempty in resource fields

Signed-off-by: Allen Sun <allensun.shl@alibaba-inc.com>

apis/swagger.yml

@@ -2237,19 +2237,17 @@ definitions:
   Resources:
     description: "A container's resources (cgroups config, ulimits, etc)"
     type: "object"
+    required: [CPUShares, Memory, CgroupParent, BlkioWeight, CPUPeriod, CPUQuota, CpuRealtimePeriod, 
+    CpuRealtimeRuntime, CpusetCpus, CpusetMems, DeviceCgroupRules, KernelMemory, MemoryReservation, 
+    MemorySwap, MemorySwappiness, NanoCPUs, OomKillDisable, PidsLimit, CpuCount, CpuPercent, 
+    IOMaximumIOps, IOMaximumBandwidth, IntelRdtL3Cbm, ScheLatSwitch, MemoryWmarkRatio, MemoryExtra, 
+    MemoryForceEmptyCtl]
     properties:
-      # Applicable to all platforms
-      CpuShares:
-        description: "An integer value representing this container's relative CPU weight versus other containers."
-        type: "integer"
-      Memory:
-        description: "Memory limit in bytes."
-        type: "integer"
-        default: 0
       # Applicable to UNIX platforms
       CgroupParent:
         description: "Path to `cgroups` under which the container's `cgroup` is created. If the path is not absolute, the path is considered to be relative to the `cgroups` path of the init process. Cgroups are created if they do not already exist."
         type: "string"
+        x-nullable: false
       BlkioWeight:
         description: "Block IO weight (relative weight), need CFQ IO Scheduler enable."
         type: "integer"
@@ -2287,36 +2285,46 @@ definitions:
         type: "array"
         items:
           $ref: "#/definitions/ThrottleDevice"
-      CpuPeriod:
+      CPUShares:
+        description: "An integer value representing this container's relative CPU weight versus other containers."
+        type: "integer"
+        x-nullable: false
+      CPUPeriod:
         description: |
           CPU CFS (Completely Fair Scheduler) period.
           The length of a CPU period in microseconds.
         type: "integer"
         format: "int64"
         minimum: 1000
         maximum: 1000000
-      CpuQuota:
+        x-nullable: false
+      CPUQuota:
         description: |
           CPU CFS (Completely Fair Scheduler) quota.
           Microseconds of CPU time that the container can get in a CPU period."
         type: "integer"
         format: "int64"
         minimum: 1000
+        x-nullable: false
       CpuRealtimePeriod:
         description: "The length of a CPU real-time period in microseconds. Set to 0 to allocate no time allocated to real-time tasks."
         type: "integer"
         format: "int64"
+        x-nullable: false
       CpuRealtimeRuntime:
         description: "The length of a CPU real-time runtime in microseconds. Set to 0 to allocate no time allocated to real-time tasks."
         type: "integer"
         format: "int64"
+        x-nullable: false
       CpusetCpus:
         description: "CPUs in which to allow execution (e.g., `0-3`, `0,1`)"
         type: "string"
         example: "0-3"
+        x-nullable: false
       CpusetMems:
         description: "Memory nodes (MEMs) in which to allow execution (0-3, 0,1). Only effective on NUMA systems."
         type: "string"
+        x-nullable: false
       Devices:
         description: "A list of devices to add to the container."
         type: "array"
@@ -2332,14 +2340,22 @@ definitions:
         description: "Kernel memory limit in bytes."
         type: "integer"
         format: "int64"
+        x-nullable: false
+      Memory:
+        description: "Memory limit in bytes."
+        type: "integer"
+        default: 0
+        x-nullable: false
       MemoryReservation:
         description: "Memory soft limit in bytes."
         type: "integer"
         format: "int64"
+        x-nullable: false
       MemorySwap:
         description: "Total memory limit (memory + swap). Set as `-1` to enable unlimited swap."
         type: "integer"
         format: "int64"
+        x-nullable: false
       MemorySwappiness:
         description: "Tune a container's memory swappiness behavior. Accepts an integer between 0 and 100."
         type: "integer"
@@ -2350,6 +2366,7 @@ definitions:
         description: "CPU quota in units of 10<sup>-9</sup> CPUs."
         type: "integer"
         format: "int64"
+        x-nullable: false
       OomKillDisable:
         description: "Disable OOM Killer for the container."
         type: "boolean"
@@ -2359,6 +2376,7 @@ definitions:
           Tune a container's pids limit. Set -1 for unlimited. Only on Linux 4.4 does this parameter support.
         type: "integer"
         format: "int64"
+        x-nullable: false
       Ulimits:
         description: |
           A list of resource limits to set in the container. For example: `{"Name": "nofile", "Soft": 1024, "Hard": 2048}`"
@@ -2372,23 +2390,28 @@ definitions:
           On Windows Server containers, the processor resource controls are mutually exclusive. The order of precedence is `CPUCount` first, then `CPUShares`, and `CPUPercent` last.
         type: "integer"
         format: "int64"
+        x-nullable: false
       CpuPercent:
         description: |
           The usable percentage of the available CPUs (Windows only).
           On Windows Server containers, the processor resource controls are mutually exclusive. The order of precedence is `CPUCount` first, then `CPUShares`, and `CPUPercent` last.
         type: "integer"
         format: "int64"
+        x-nullable: false
       IOMaximumIOps:
         description: "Maximum IOps for the container system drive (Windows only)"
         type: "integer"
         format: "uint64"
+        x-nullable: false
       IOMaximumBandwidth:
         description: "Maximum IO in bytes per second for the container system drive (Windows only)"
         type: "integer"
         format: "uint64"
+        x-nullable: false
       IntelRdtL3Cbm:
         description: "IntelRdtL3Cbm specifies settings for Intel RDT/CAT group that the container is placed into to limit the resources (e.g., L3 cache) the container has available."
         type: "string"
+        x-nullable: false
 
       # applicable to AliKenerl 4.9
       ScheLatSwitch:
@@ -2398,6 +2421,7 @@ definitions:
         x-nullable: false
         minimum: 0
         maximum: 1
+        x-nullable: false
       MemoryWmarkRatio:
         description: | 
           MemoryWmarkRatio is an integer value representing this container's memory low water mark percentage.