|
| 1 | +package commands |
| 2 | + |
| 3 | +import ( |
| 4 | + "github.com/digitalocean/doctl" |
| 5 | + "github.com/digitalocean/doctl/commands/displayers" |
| 6 | + "github.com/digitalocean/godo" |
| 7 | + "github.com/spf13/cobra" |
| 8 | +) |
| 9 | + |
| 10 | +func VPCNATGateway() *Command { |
| 11 | + cmd := &Command{ |
| 12 | + Command: &cobra.Command{ |
| 13 | + Use: "vpc-nat-gateway", |
| 14 | + Aliases: []string{"vng"}, |
| 15 | + Short: "Display commands to manage VPC NAT Gateways", |
| 16 | + Long: `Use the subcommands of ` + "`" + `doctl compute vpc-nat-gateway` + "`" + ` to perform actions on VPC NAT Gateways. |
| 17 | +
|
| 18 | +You can use vpc-nat-gateway to perform CRUD operations on a VPC NAT Gateway.`, |
| 19 | + Hidden: true, |
| 20 | + }, |
| 21 | + } |
| 22 | + |
| 23 | + cmdVPCNATGatewayCreate := CmdBuilder(cmd, RunVPCNATGatewayCreate, "create", "Create a new VPC NAT Gateway", "", Writer, displayerType(&displayers.VPCNATGateways{}), aliasOpt("c")) |
| 24 | + |
| 25 | + cmdVPCNATGatewayUpdate := CmdBuilder(cmd, RunVPCNATGatewayUpdate, "update <gateway-id>", "Update an active VPC NAT Gateway", "", Writer, displayerType(&displayers.VPCNATGateways{}), aliasOpt("u")) |
| 26 | + |
| 27 | + for _, c := range []*Command{ |
| 28 | + cmdVPCNATGatewayCreate, |
| 29 | + cmdVPCNATGatewayUpdate, |
| 30 | + } { |
| 31 | + AddStringFlag(c, doctl.ArgVPCNATGatewayName, "", "", "Name of the VPC NAT Gateway", requiredOpt()) |
| 32 | + AddStringFlag(c, doctl.ArgVPCNATGatewayType, "", "PUBLIC", "Gateway type", requiredOpt()) |
| 33 | + AddStringFlag(c, doctl.ArgVPCNATGatewayRegion, "", "", "Gateway region", requiredOpt()) |
| 34 | + AddIntFlag(c, doctl.ArgVPCNATGatewaySize, "", 1, "Gateway size") |
| 35 | + // Ingress VPCs is not a required arg for update cmd |
| 36 | + var opts []flagOpt |
| 37 | + if c.HasAlias("c") { |
| 38 | + opts = append(opts, requiredOpt()) |
| 39 | + } |
| 40 | + AddStringSliceFlag(c, doctl.ArgVPCNATGatewayVPCs, "", []string{}, "Ingress VPCs", opts...) |
| 41 | + AddIntFlag(c, doctl.ArgVPCNATGatewayUDPTimeout, "", 30, "UDP connection timeout (seconds)") |
| 42 | + AddIntFlag(c, doctl.ArgVPCNATGatewayICMPTimeout, "", 30, "ICMP connection timeout (seconds)") |
| 43 | + AddIntFlag(c, doctl.ArgVPCNATGatewayTCPTimeout, "", 30, "TCP connection timeout (seconds)") |
| 44 | + } |
| 45 | + |
| 46 | + CmdBuilder(cmd, RunVPCNATGatewayGet, "get <gateway-id>", "Get a VPC NAT Gateway", "", Writer, displayerType(&displayers.VPCNATGateways{})) |
| 47 | + |
| 48 | + CmdBuilder(cmd, RunVPCNATGatewayList, "list", "List all active VPC NAT Gateways", "", Writer, displayerType(&displayers.VPCNATGateways{}), aliasOpt("ls")) |
| 49 | + |
| 50 | + cmdVPCNATGatewayDelete := CmdBuilder(cmd, RunVPCNATGatewayDelete, "delete <gateway-id>", "Delete a VPC NAT Gateway", "", Writer, aliasOpt("d", "rm")) |
| 51 | + AddBoolFlag(cmdVPCNATGatewayDelete, doctl.ArgForce, "", false, "Force delete without a confirmation prompt") |
| 52 | + |
| 53 | + return cmd |
| 54 | +} |
| 55 | + |
| 56 | +func buildVPCNATGatewayRequestFromArgs(c *CmdConfig, r *godo.VPCNATGatewayRequest) error { |
| 57 | + var hydrators = []func() error{ |
| 58 | + func() error { |
| 59 | + name, err := c.Doit.GetString(c.NS, doctl.ArgVPCNATGatewayName) |
| 60 | + if err != nil { |
| 61 | + return err |
| 62 | + } |
| 63 | + r.Name = name |
| 64 | + return nil |
| 65 | + }, |
| 66 | + func() error { |
| 67 | + gatewayType, err := c.Doit.GetString(c.NS, doctl.ArgVPCNATGatewayType) |
| 68 | + if err != nil { |
| 69 | + return err |
| 70 | + } |
| 71 | + r.Type = gatewayType |
| 72 | + return nil |
| 73 | + }, |
| 74 | + func() error { |
| 75 | + region, err := c.Doit.GetString(c.NS, doctl.ArgVPCNATGatewayRegion) |
| 76 | + if err != nil { |
| 77 | + return err |
| 78 | + } |
| 79 | + r.Region = region |
| 80 | + return nil |
| 81 | + }, |
| 82 | + func() error { |
| 83 | + size, err := c.Doit.GetInt(c.NS, doctl.ArgVPCNATGatewaySize) |
| 84 | + if err != nil { |
| 85 | + return err |
| 86 | + } |
| 87 | + r.Size = uint32(size) |
| 88 | + return nil |
| 89 | + }, |
| 90 | + func() error { |
| 91 | + vpcs, err := c.Doit.GetStringSlice(c.NS, doctl.ArgVPCNATGatewayVPCs) |
| 92 | + if err != nil { |
| 93 | + return err |
| 94 | + } |
| 95 | + for _, vpc := range vpcs { |
| 96 | + r.VPCs = append(r.VPCs, &godo.IngressVPC{VpcUUID: vpc}) |
| 97 | + } |
| 98 | + return nil |
| 99 | + }, |
| 100 | + func() error { |
| 101 | + timeout, err := c.Doit.GetInt(c.NS, doctl.ArgVPCNATGatewayUDPTimeout) |
| 102 | + if err != nil { |
| 103 | + return err |
| 104 | + } |
| 105 | + r.UDPTimeoutSeconds = uint32(timeout) |
| 106 | + return nil |
| 107 | + }, |
| 108 | + func() error { |
| 109 | + timeout, err := c.Doit.GetInt(c.NS, doctl.ArgVPCNATGatewayICMPTimeout) |
| 110 | + if err != nil { |
| 111 | + return err |
| 112 | + } |
| 113 | + r.ICMPTimeoutSeconds = uint32(timeout) |
| 114 | + return nil |
| 115 | + }, |
| 116 | + func() error { |
| 117 | + timeout, err := c.Doit.GetInt(c.NS, doctl.ArgVPCNATGatewayTCPTimeout) |
| 118 | + if err != nil { |
| 119 | + return err |
| 120 | + } |
| 121 | + r.TCPTimeoutSeconds = uint32(timeout) |
| 122 | + return nil |
| 123 | + }, |
| 124 | + } |
| 125 | + for _, hydrate := range hydrators { |
| 126 | + if err := hydrate(); err != nil { |
| 127 | + return err |
| 128 | + } |
| 129 | + } |
| 130 | + return nil |
| 131 | +} |
| 132 | + |
| 133 | +// RunVPCNATGatewayCreate creates a VPC NAT Gateway |
| 134 | +func RunVPCNATGatewayCreate(c *CmdConfig) error { |
| 135 | + createReq := new(godo.VPCNATGatewayRequest) |
| 136 | + if err := buildVPCNATGatewayRequestFromArgs(c, createReq); err != nil { |
| 137 | + return err |
| 138 | + } |
| 139 | + gateway, err := c.VPCNATGateways().Create(createReq) |
| 140 | + if err != nil { |
| 141 | + return err |
| 142 | + } |
| 143 | + item := &displayers.VPCNATGateways{VPCNATGateways: []*godo.VPCNATGateway{gateway}} |
| 144 | + return c.Display(item) |
| 145 | +} |
| 146 | + |
| 147 | +// RunVPCNATGatewayUpdate updates a VPC NAT Gateway |
| 148 | +func RunVPCNATGatewayUpdate(c *CmdConfig) error { |
| 149 | + err := ensureOneArg(c) |
| 150 | + if err != nil { |
| 151 | + return err |
| 152 | + } |
| 153 | + id := c.Args[0] |
| 154 | + updateReq := new(godo.VPCNATGatewayRequest) |
| 155 | + if err = buildVPCNATGatewayRequestFromArgs(c, updateReq); err != nil { |
| 156 | + return err |
| 157 | + } |
| 158 | + gateway, err := c.VPCNATGateways().Update(id, updateReq) |
| 159 | + if err != nil { |
| 160 | + return err |
| 161 | + } |
| 162 | + item := &displayers.VPCNATGateways{VPCNATGateways: []*godo.VPCNATGateway{gateway}} |
| 163 | + return c.Display(item) |
| 164 | +} |
| 165 | + |
| 166 | +// RunVPCNATGatewayGet retrieves a VPC NAT Gateway |
| 167 | +func RunVPCNATGatewayGet(c *CmdConfig) error { |
| 168 | + err := ensureOneArg(c) |
| 169 | + if err != nil { |
| 170 | + return err |
| 171 | + } |
| 172 | + id := c.Args[0] |
| 173 | + gateway, err := c.VPCNATGateways().Get(id) |
| 174 | + if err != nil { |
| 175 | + return err |
| 176 | + } |
| 177 | + item := &displayers.VPCNATGateways{VPCNATGateways: []*godo.VPCNATGateway{gateway}} |
| 178 | + return c.Display(item) |
| 179 | +} |
| 180 | + |
| 181 | +// RunVPCNATGatewayList lists all VPC NAT Gateways |
| 182 | +func RunVPCNATGatewayList(c *CmdConfig) error { |
| 183 | + gateways, err := c.VPCNATGateways().List() |
| 184 | + if err != nil { |
| 185 | + return err |
| 186 | + } |
| 187 | + item := &displayers.VPCNATGateways{VPCNATGateways: gateways} |
| 188 | + return c.Display(item) |
| 189 | +} |
| 190 | + |
| 191 | +// RunVPCNATGatewayDelete deletes a VPC NAT Gateway |
| 192 | +func RunVPCNATGatewayDelete(c *CmdConfig) error { |
| 193 | + err := ensureOneArg(c) |
| 194 | + if err != nil { |
| 195 | + return err |
| 196 | + } |
| 197 | + id := c.Args[0] |
| 198 | + force, err := c.Doit.GetBool(c.NS, doctl.ArgForce) |
| 199 | + if err != nil { |
| 200 | + return err |
| 201 | + } |
| 202 | + if force || AskForConfirmDelete("vpc nat gateway", 1) == nil { |
| 203 | + if err = c.VPCNATGateways().Delete(id); err != nil { |
| 204 | + return err |
| 205 | + } |
| 206 | + } else { |
| 207 | + return errOperationAborted |
| 208 | + } |
| 209 | + return nil |
| 210 | +} |
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