mirror of
https://github.com/kreuzwerker/terraform-provider-docker.git
synced 2025-12-20 22:59:42 -05:00
f710743d71
* fixes container port mapping by switching from set to list. Closes #102 * adapts mapper and flattener * updates CHANGELOG
887 lines
24 KiB
Go
887 lines
24 KiB
Go
package docker
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import (
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"archive/tar"
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"bytes"
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"fmt"
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"strconv"
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"strings"
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"testing"
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"context"
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"github.com/docker/docker/api/types"
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"github.com/hashicorp/terraform/helper/resource"
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"github.com/hashicorp/terraform/terraform"
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)
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func TestMapTypeMapValsToStringSlice(t *testing.T) {
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typeMap := make(map[string]interface{})
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typeMap["foo"] = "bar"
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typeMap[""] = ""
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stringSlice := mapTypeMapValsToStringSlice(typeMap)
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if len(stringSlice) != 1 {
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t.Fatalf("slice should have length 1 but has %v", len(stringSlice))
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}
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}
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func TestAccDockerContainer_basic(t *testing.T) {
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var c types.ContainerJSON
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resource.Test(t, resource.TestCase{
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PreCheck: func() { testAccPreCheck(t) },
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Providers: testAccProviders,
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Steps: []resource.TestStep{
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resource.TestStep{
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Config: testAccDockerContainerConfig,
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Check: resource.ComposeTestCheckFunc(
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testAccContainerRunning("docker_container.foo", &c),
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),
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},
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},
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})
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}
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func TestAccDockerContainerPath_validation(t *testing.T) {
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cases := []struct {
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Value string
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ErrCount int
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}{
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{Value: "/var/log", ErrCount: 0},
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{Value: "/tmp", ErrCount: 0},
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{Value: "C:\\Windows\\System32", ErrCount: 0},
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{Value: "C:\\Program Files\\MSBuild", ErrCount: 0},
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{Value: "test", ErrCount: 1},
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{Value: "C:Test", ErrCount: 1},
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{Value: "", ErrCount: 1},
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}
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for _, tc := range cases {
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_, errors := validateDockerContainerPath(tc.Value, "docker_container")
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if len(errors) != tc.ErrCount {
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t.Fatalf("Expected the Docker Container Path to trigger a validation error")
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}
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}
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}
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func TestAccDockerContainer_volume(t *testing.T) {
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var c types.ContainerJSON
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testCheck := func(*terraform.State) error {
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if len(c.Mounts) != 1 {
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return fmt.Errorf("Incorrect number of mounts: expected 1, got %d", len(c.Mounts))
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}
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for _, v := range c.Mounts {
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if v.Name != "testAccDockerContainerVolume_volume" {
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continue
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}
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if v.Destination != "/tmp/volume" {
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return fmt.Errorf("Bad destination on mount: expected /tmp/volume, got %q", v.Destination)
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}
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if v.Mode != "rw" {
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return fmt.Errorf("Bad mode on mount: expected rw, got %q", v.Mode)
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}
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return nil
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}
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return fmt.Errorf("Mount for testAccDockerContainerVolume_volume not found")
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}
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resource.Test(t, resource.TestCase{
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PreCheck: func() { testAccPreCheck(t) },
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Providers: testAccProviders,
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Steps: []resource.TestStep{
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resource.TestStep{
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Config: testAccDockerContainerVolumeConfig,
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Check: resource.ComposeTestCheckFunc(
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testAccContainerRunning("docker_container.foo", &c),
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testCheck,
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),
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},
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},
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})
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}
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func TestAccDockerContainer_customized(t *testing.T) {
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var c types.ContainerJSON
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testCheck := func(*terraform.State) error {
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if len(c.Config.Entrypoint) < 3 ||
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(c.Config.Entrypoint[0] != "/bin/bash" &&
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c.Config.Entrypoint[1] != "-c" &&
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c.Config.Entrypoint[2] != "ping localhost") {
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return fmt.Errorf("Container wrong entrypoint: %s", c.Config.Entrypoint)
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}
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if c.Config.User != "root:root" {
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return fmt.Errorf("Container wrong user: %s", c.Config.User)
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}
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if c.HostConfig.RestartPolicy.Name == "on-failure" {
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if c.HostConfig.RestartPolicy.MaximumRetryCount != 5 {
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return fmt.Errorf("Container has wrong restart policy max retry count: %d", c.HostConfig.RestartPolicy.MaximumRetryCount)
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}
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} else {
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return fmt.Errorf("Container has wrong restart policy: %s", c.HostConfig.RestartPolicy.Name)
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}
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if c.HostConfig.Memory != (512 * 1024 * 1024) {
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return fmt.Errorf("Container has wrong memory setting: %d", c.HostConfig.Memory)
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}
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if c.HostConfig.MemorySwap != (2048 * 1024 * 1024) {
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return fmt.Errorf("Container has wrong memory swap setting: %d\n\r\tPlease check that you machine supports memory swap (you can do that by running 'docker info' command).", c.HostConfig.MemorySwap)
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}
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if c.HostConfig.CPUShares != 32 {
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return fmt.Errorf("Container has wrong cpu shares setting: %d", c.HostConfig.CPUShares)
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}
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if len(c.HostConfig.DNS) != 1 {
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return fmt.Errorf("Container does not have the correct number of dns entries: %d", len(c.HostConfig.DNS))
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}
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if c.HostConfig.DNS[0] != "8.8.8.8" {
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return fmt.Errorf("Container has wrong dns setting: %v", c.HostConfig.DNS[0])
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}
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if len(c.HostConfig.DNSOptions) != 1 {
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return fmt.Errorf("Container does not have the correct number of dns option entries: %d", len(c.HostConfig.DNS))
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}
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if c.HostConfig.DNSOptions[0] != "rotate" {
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return fmt.Errorf("Container has wrong dns option setting: %v", c.HostConfig.DNS[0])
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}
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if len(c.HostConfig.DNSSearch) != 1 {
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return fmt.Errorf("Container does not have the correct number of dns search entries: %d", len(c.HostConfig.DNS))
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}
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if c.HostConfig.DNSSearch[0] != "example.com" {
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return fmt.Errorf("Container has wrong dns search setting: %v", c.HostConfig.DNS[0])
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}
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if len(c.HostConfig.CapAdd) != 1 {
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return fmt.Errorf("Container does not have the correct number of Capabilities in ADD: %d", len(c.HostConfig.CapAdd))
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}
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if c.HostConfig.CapAdd[0] != "ALL" {
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return fmt.Errorf("Container has wrong CapAdd setting: %v", c.HostConfig.CapAdd[0])
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}
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if len(c.HostConfig.CapDrop) != 1 {
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return fmt.Errorf("Container does not have the correct number of Capabilities in Drop: %d", len(c.HostConfig.CapDrop))
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}
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if c.HostConfig.CapDrop[0] != "SYS_ADMIN" {
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return fmt.Errorf("Container has wrong CapDrop setting: %v", c.HostConfig.CapDrop[0])
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}
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if c.HostConfig.CPUShares != 32 {
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return fmt.Errorf("Container has wrong cpu shares setting: %d", c.HostConfig.CPUShares)
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}
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if c.HostConfig.CPUShares != 32 {
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return fmt.Errorf("Container has wrong cpu shares setting: %d", c.HostConfig.CPUShares)
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}
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if c.Config.Labels["env"] != "prod" || c.Config.Labels["role"] != "test" {
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return fmt.Errorf("Container does not have the correct labels")
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}
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if c.HostConfig.LogConfig.Type != "json-file" {
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return fmt.Errorf("Container does not have the correct log config: %s", c.HostConfig.LogConfig.Type)
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}
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if c.HostConfig.LogConfig.Config["max-size"] != "10m" {
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return fmt.Errorf("Container does not have the correct max-size log option: %v", c.HostConfig.LogConfig.Config["max-size"])
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}
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if c.HostConfig.LogConfig.Config["max-file"] != "20" {
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return fmt.Errorf("Container does not have the correct max-file log option: %v", c.HostConfig.LogConfig.Config["max-file"])
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}
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if len(c.HostConfig.ExtraHosts) != 2 {
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return fmt.Errorf("Container does not have correct number of extra host entries, got %d", len(c.HostConfig.ExtraHosts))
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}
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if c.HostConfig.ExtraHosts[0] != "testhost:10.0.1.0" {
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return fmt.Errorf("Container has incorrect extra host string at 0: %q", c.HostConfig.ExtraHosts[0])
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}
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if c.HostConfig.ExtraHosts[1] != "testhost2:10.0.2.0" {
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return fmt.Errorf("Container has incorrect extra host string at 1: %q", c.HostConfig.ExtraHosts[1])
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}
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if _, ok := c.NetworkSettings.Networks["test"]; !ok {
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return fmt.Errorf("Container is not connected to the right user defined network: test")
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}
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if len(c.HostConfig.Ulimits) != 2 {
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return fmt.Errorf("Container doesn't have 2 ulimits")
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}
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if c.HostConfig.Ulimits[1].Name != "nproc" {
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return fmt.Errorf("Container doesn't have a nproc ulimit")
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}
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if c.HostConfig.Ulimits[1].Hard != 1024 {
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return fmt.Errorf("Container doesn't have a correct nproc hard limit")
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}
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if c.HostConfig.Ulimits[1].Soft != 512 {
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return fmt.Errorf("Container doesn't have a correct mem nproc limit")
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}
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if c.HostConfig.Ulimits[0].Name != "nofile" {
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return fmt.Errorf("Container doesn't have a nofile ulimit")
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}
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if c.HostConfig.Ulimits[0].Hard != 262144 {
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return fmt.Errorf("Container doesn't have a correct nofile hard limit")
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}
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if c.HostConfig.Ulimits[0].Soft != 200000 {
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return fmt.Errorf("Container doesn't have a correct nofile soft limit")
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}
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if c.HostConfig.PidMode != "host" {
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return fmt.Errorf("Container doesn't have a correct pid mode")
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}
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if c.HostConfig.UsernsMode != "testuser:231072:65536" {
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return fmt.Errorf("Container doesn't have a correct userns mode")
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}
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return nil
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}
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resource.Test(t, resource.TestCase{
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PreCheck: func() { testAccPreCheck(t) },
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Providers: testAccProviders,
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Steps: []resource.TestStep{
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resource.TestStep{
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Config: testAccDockerContainerCustomizedConfig,
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Check: resource.ComposeTestCheckFunc(
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testAccContainerRunning("docker_container.foo", &c),
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testCheck,
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),
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},
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},
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})
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}
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func TestAccDockerContainer_upload(t *testing.T) {
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var c types.ContainerJSON
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testCheck := func(*terraform.State) error {
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client := testAccProvider.Meta().(*ProviderConfig).DockerClient
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srcPath := "/terraform/test.txt"
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r, _, err := client.CopyFromContainer(context.Background(), c.ID, srcPath)
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if err != nil {
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return fmt.Errorf("Unable to download a file from container: %s", err)
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}
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tr := tar.NewReader(r)
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if header, err := tr.Next(); err != nil {
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return fmt.Errorf("Unable to read content of tar archive: %s", err)
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} else {
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mode := strconv.FormatInt(header.Mode, 8)
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if !strings.HasSuffix(mode, "744") {
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return fmt.Errorf("File permissions are incorrect: %s", mode)
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}
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}
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fbuf := new(bytes.Buffer)
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fbuf.ReadFrom(tr)
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content := fbuf.String()
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if content != "foo" {
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return fmt.Errorf("file content is invalid")
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}
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return nil
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}
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resource.Test(t, resource.TestCase{
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PreCheck: func() { testAccPreCheck(t) },
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Providers: testAccProviders,
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Steps: []resource.TestStep{
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resource.TestStep{
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Config: testAccDockerContainerUploadConfig,
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Check: resource.ComposeTestCheckFunc(
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testAccContainerRunning("docker_container.foo", &c),
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testCheck,
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),
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},
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},
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})
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}
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func TestAccDockerContainer_device(t *testing.T) {
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var c types.ContainerJSON
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testCheck := func(*terraform.State) error {
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client := testAccProvider.Meta().(*ProviderConfig).DockerClient
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createExecOpts := types.ExecConfig{
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Cmd: []string{"dd", "if=/dev/zero_test", "of=/tmp/test.txt", "count=10", "bs=1"},
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}
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exec, err := client.ContainerExecCreate(context.Background(), c.ID, createExecOpts)
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if err != nil {
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return fmt.Errorf("Unable to create a exec instance on container: %s", err)
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}
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startExecOpts := types.ExecStartCheck{}
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if err := client.ContainerExecStart(context.Background(), exec.ID, startExecOpts); err != nil {
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return fmt.Errorf("Unable to run exec a instance on container: %s", err)
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}
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srcPath := "/tmp/test.txt"
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out, _, err := client.CopyFromContainer(context.Background(), c.ID, srcPath)
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if err != nil {
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return fmt.Errorf("Unable to download a file from container: %s", err)
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}
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tr := tar.NewReader(out)
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if _, err := tr.Next(); err != nil {
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return fmt.Errorf("Unable to read content of tar archive: %s", err)
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}
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fbuf := new(bytes.Buffer)
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fbuf.ReadFrom(tr)
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content := fbuf.Bytes()
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if len(content) != 10 {
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return fmt.Errorf("Incorrect size of file: %d", len(content))
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}
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for _, value := range content {
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if value != 0 {
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return fmt.Errorf("Incorrect content in file: %v", content)
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}
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}
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return nil
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}
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resource.Test(t, resource.TestCase{
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PreCheck: func() { testAccPreCheck(t) },
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Providers: testAccProviders,
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Steps: []resource.TestStep{
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resource.TestStep{
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Config: testAccDockerContainerDeviceConfig,
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Check: resource.ComposeTestCheckFunc(
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testAccContainerRunning("docker_container.foo", &c),
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testCheck,
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),
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},
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},
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})
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}
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func TestAccDockerContainer_port_internal(t *testing.T) {
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var c types.ContainerJSON
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testCheck := func(*terraform.State) error {
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portMap := c.NetworkSettings.NetworkSettingsBase.Ports
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portBindings, ok := portMap["80/tcp"]
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if !ok || len(portMap["80/tcp"]) == 0 {
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return fmt.Errorf("Port 80 on tcp is not set")
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}
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portBindingsLength := len(portBindings)
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if portBindingsLength != 1 {
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return fmt.Errorf("Expected 1 binding on port 80, but was %d", portBindingsLength)
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}
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if len(portBindings[0].HostIP) == 0 {
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return fmt.Errorf("Expected host IP to be set, but was empty")
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}
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if len(portBindings[0].HostPort) == 0 {
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return fmt.Errorf("Expected host port to be set, but was empty")
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}
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return nil
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}
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resource.Test(t, resource.TestCase{
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PreCheck: func() { testAccPreCheck(t) },
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Providers: testAccProviders,
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Steps: []resource.TestStep{
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resource.TestStep{
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Config: testAccDockerContainerInternalPortConfig,
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Check: resource.ComposeTestCheckFunc(
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testAccContainerRunning("docker_container.foo", &c),
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testCheck,
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resource.TestCheckResourceAttr("docker_container.foo", "name", "tf-test"),
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resource.TestCheckResourceAttr("docker_container.foo", "ports.#", "1"),
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resource.TestCheckResourceAttr("docker_container.foo", "ports.0.internal", "80"),
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resource.TestCheckResourceAttr("docker_container.foo", "ports.0.ip", "0.0.0.0"),
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resource.TestCheckResourceAttr("docker_container.foo", "ports.0.protocol", "tcp"),
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testValueHigherEqualThan("docker_container.foo", "ports.0.external", 32768),
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),
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},
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},
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})
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}
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func TestAccDockerContainer_port_multiple_internal(t *testing.T) {
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var c types.ContainerJSON
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testCheck := func(*terraform.State) error {
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portMap := c.NetworkSettings.NetworkSettingsBase.Ports
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portBindings, ok := portMap["80/tcp"]
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if !ok || len(portMap["80/tcp"]) == 0 {
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return fmt.Errorf("Port 80 on tcp is not set")
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}
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portBindingsLength := len(portBindings)
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if portBindingsLength != 1 {
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return fmt.Errorf("Expected 1 binding on port 80, but was %d", portBindingsLength)
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}
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if len(portBindings[0].HostIP) == 0 {
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return fmt.Errorf("Expected host IP to be set, but was empty")
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}
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if len(portBindings[0].HostPort) == 0 {
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return fmt.Errorf("Expected host port to be set, but was empty")
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}
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portBindings, ok = portMap["81/tcp"]
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if !ok || len(portMap["81/tcp"]) == 0 {
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return fmt.Errorf("Port 81 on tcp is not set")
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}
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portBindingsLength = len(portBindings)
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if portBindingsLength != 1 {
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return fmt.Errorf("Expected 1 binding on port 81, but was %d", portBindingsLength)
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}
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if len(portBindings[0].HostIP) == 0 {
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return fmt.Errorf("Expected host IP to be set, but was empty")
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}
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if len(portBindings[0].HostPort) == 0 {
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return fmt.Errorf("Expected host port to be set, but was empty")
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}
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return nil
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}
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resource.Test(t, resource.TestCase{
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PreCheck: func() { testAccPreCheck(t) },
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Providers: testAccProviders,
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Steps: []resource.TestStep{
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resource.TestStep{
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Config: testAccDockerContainerMultipleInternalPortConfig,
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Check: resource.ComposeTestCheckFunc(
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testAccContainerRunning("docker_container.foo", &c),
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testCheck,
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resource.TestCheckResourceAttr("docker_container.foo", "name", "tf-test"),
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resource.TestCheckResourceAttr("docker_container.foo", "ports.#", "2"),
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resource.TestCheckResourceAttr("docker_container.foo", "ports.0.internal", "80"),
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resource.TestCheckResourceAttr("docker_container.foo", "ports.0.ip", "0.0.0.0"),
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resource.TestCheckResourceAttr("docker_container.foo", "ports.0.protocol", "tcp"),
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testValueHigherEqualThan("docker_container.foo", "ports.0.external", 32768),
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resource.TestCheckResourceAttr("docker_container.foo", "ports.1.internal", "81"),
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resource.TestCheckResourceAttr("docker_container.foo", "ports.1.ip", "0.0.0.0"),
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resource.TestCheckResourceAttr("docker_container.foo", "ports.1.protocol", "tcp"),
|
|
testValueHigherEqualThan("docker_container.foo", "ports.1.external", 32768),
|
|
),
|
|
},
|
|
},
|
|
})
|
|
}
|
|
|
|
func TestAccDockerContainer_port(t *testing.T) {
|
|
var c types.ContainerJSON
|
|
|
|
testCheck := func(*terraform.State) error {
|
|
portMap := c.NetworkSettings.NetworkSettingsBase.Ports
|
|
portBindings, ok := portMap["80/tcp"]
|
|
if !ok || len(portMap["80/tcp"]) == 0 {
|
|
return fmt.Errorf("Port 80 on tcp is not set")
|
|
}
|
|
|
|
portBindingsLength := len(portBindings)
|
|
if portBindingsLength != 1 {
|
|
return fmt.Errorf("Expected 1 binding on port 80, but was %d", portBindingsLength)
|
|
}
|
|
|
|
if len(portBindings[0].HostIP) == 0 {
|
|
return fmt.Errorf("Expected host IP to be set, but was empty")
|
|
}
|
|
|
|
if len(portBindings[0].HostPort) == 0 {
|
|
return fmt.Errorf("Expected host port to be set, but was empty")
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
resource.Test(t, resource.TestCase{
|
|
PreCheck: func() { testAccPreCheck(t) },
|
|
Providers: testAccProviders,
|
|
Steps: []resource.TestStep{
|
|
resource.TestStep{
|
|
Config: testAccDockerContainerPortConfig,
|
|
Check: resource.ComposeTestCheckFunc(
|
|
testAccContainerRunning("docker_container.foo", &c),
|
|
testCheck,
|
|
resource.TestCheckResourceAttr("docker_container.foo", "name", "tf-test"),
|
|
resource.TestCheckResourceAttr("docker_container.foo", "ports.#", "1"),
|
|
resource.TestCheckResourceAttr("docker_container.foo", "ports.0.internal", "80"),
|
|
resource.TestCheckResourceAttr("docker_container.foo", "ports.0.ip", "0.0.0.0"),
|
|
resource.TestCheckResourceAttr("docker_container.foo", "ports.0.protocol", "tcp"),
|
|
resource.TestCheckResourceAttr("docker_container.foo", "ports.0.external", "32787"),
|
|
),
|
|
},
|
|
},
|
|
})
|
|
}
|
|
func TestAccDockerContainer_multiple_ports(t *testing.T) {
|
|
var c types.ContainerJSON
|
|
|
|
testCheck := func(*terraform.State) error {
|
|
portMap := c.NetworkSettings.NetworkSettingsBase.Ports
|
|
portBindings, ok := portMap["80/tcp"]
|
|
if !ok || len(portMap["80/tcp"]) == 0 {
|
|
return fmt.Errorf("Port 80 on tcp is not set")
|
|
}
|
|
|
|
portBindingsLength := len(portBindings)
|
|
if portBindingsLength != 1 {
|
|
return fmt.Errorf("Expected 1 binding on port 80, but was %d", portBindingsLength)
|
|
}
|
|
|
|
if len(portBindings[0].HostIP) == 0 {
|
|
return fmt.Errorf("Expected host IP to be set, but was empty")
|
|
}
|
|
|
|
if len(portBindings[0].HostPort) == 0 {
|
|
return fmt.Errorf("Expected host port to be set, but was empty")
|
|
}
|
|
|
|
portBindings, ok = portMap["81/tcp"]
|
|
if !ok || len(portMap["81/tcp"]) == 0 {
|
|
return fmt.Errorf("Port 81 on tcp is not set")
|
|
}
|
|
|
|
portBindingsLength = len(portBindings)
|
|
if portBindingsLength != 1 {
|
|
return fmt.Errorf("Expected 1 binding on port 81, but was %d", portBindingsLength)
|
|
}
|
|
|
|
if len(portBindings[0].HostIP) == 0 {
|
|
return fmt.Errorf("Expected host IP to be set, but was empty")
|
|
}
|
|
|
|
if len(portBindings[0].HostPort) == 0 {
|
|
return fmt.Errorf("Expected host port to be set, but was empty")
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
resource.Test(t, resource.TestCase{
|
|
PreCheck: func() { testAccPreCheck(t) },
|
|
Providers: testAccProviders,
|
|
Steps: []resource.TestStep{
|
|
resource.TestStep{
|
|
Config: testAccDockerContainerMultiplePortConfig,
|
|
Check: resource.ComposeTestCheckFunc(
|
|
testAccContainerRunning("docker_container.foo", &c),
|
|
testCheck,
|
|
resource.TestCheckResourceAttr("docker_container.foo", "name", "tf-test"),
|
|
resource.TestCheckResourceAttr("docker_container.foo", "ports.#", "2"),
|
|
resource.TestCheckResourceAttr("docker_container.foo", "ports.0.internal", "80"),
|
|
resource.TestCheckResourceAttr("docker_container.foo", "ports.0.ip", "0.0.0.0"),
|
|
resource.TestCheckResourceAttr("docker_container.foo", "ports.0.protocol", "tcp"),
|
|
resource.TestCheckResourceAttr("docker_container.foo", "ports.0.external", "32787"),
|
|
resource.TestCheckResourceAttr("docker_container.foo", "ports.1.internal", "81"),
|
|
resource.TestCheckResourceAttr("docker_container.foo", "ports.1.ip", "0.0.0.0"),
|
|
resource.TestCheckResourceAttr("docker_container.foo", "ports.1.protocol", "tcp"),
|
|
resource.TestCheckResourceAttr("docker_container.foo", "ports.1.external", "32788"),
|
|
),
|
|
},
|
|
},
|
|
})
|
|
}
|
|
|
|
func testAccContainerRunning(n string, container *types.ContainerJSON) resource.TestCheckFunc {
|
|
return func(s *terraform.State) error {
|
|
rs, ok := s.RootModule().Resources[n]
|
|
if !ok {
|
|
return fmt.Errorf("Not found: %s", n)
|
|
}
|
|
|
|
if rs.Primary.ID == "" {
|
|
return fmt.Errorf("No ID is set")
|
|
}
|
|
|
|
client := testAccProvider.Meta().(*ProviderConfig).DockerClient
|
|
containers, err := client.ContainerList(context.Background(), types.ContainerListOptions{})
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
for _, c := range containers {
|
|
if c.ID == rs.Primary.ID {
|
|
inspected, err := client.ContainerInspect(context.Background(), c.ID)
|
|
if err != nil {
|
|
return fmt.Errorf("Container could not be inspected: %s", err)
|
|
}
|
|
*container = inspected
|
|
return nil
|
|
}
|
|
}
|
|
|
|
return fmt.Errorf("Container not found: %s", rs.Primary.ID)
|
|
}
|
|
}
|
|
|
|
func testValueHigherEqualThan(name, key string, value int) resource.TestCheckFunc {
|
|
return func(s *terraform.State) error {
|
|
ms := s.RootModule()
|
|
rs, ok := ms.Resources[name]
|
|
if !ok {
|
|
return fmt.Errorf("Not found: %s", name)
|
|
}
|
|
|
|
is := rs.Primary
|
|
if is == nil {
|
|
return fmt.Errorf("No primary instance: %s", name)
|
|
}
|
|
|
|
vRaw, ok := is.Attributes[key]
|
|
if !ok {
|
|
return fmt.Errorf("%s: Attribute '%s' not found", name, key)
|
|
}
|
|
|
|
v, err := strconv.Atoi(vRaw)
|
|
if err != nil {
|
|
return fmt.Errorf("'%s' is not a number", vRaw)
|
|
}
|
|
|
|
if v < value {
|
|
return fmt.Errorf("'%v' is smaller than '%v', but was expected to be equal or greater", v, value)
|
|
}
|
|
|
|
return nil
|
|
}
|
|
}
|
|
|
|
const testAccDockerContainerConfig = `
|
|
resource "docker_image" "foo" {
|
|
name = "nginx:latest"
|
|
}
|
|
|
|
resource "docker_container" "foo" {
|
|
name = "tf-test"
|
|
image = "${docker_image.foo.latest}"
|
|
}
|
|
`
|
|
|
|
const testAccDockerContainerVolumeConfig = `
|
|
resource "docker_image" "foo" {
|
|
name = "nginx:latest"
|
|
}
|
|
|
|
resource "docker_volume" "foo" {
|
|
name = "testAccDockerContainerVolume_volume"
|
|
}
|
|
|
|
resource "docker_container" "foo" {
|
|
name = "tf-test"
|
|
image = "${docker_image.foo.latest}"
|
|
|
|
volumes {
|
|
volume_name = "${docker_volume.foo.name}"
|
|
container_path = "/tmp/volume"
|
|
read_only = false
|
|
}
|
|
}
|
|
`
|
|
|
|
const testAccDockerContainerCustomizedConfig = `
|
|
resource "docker_image" "foo" {
|
|
name = "nginx:latest"
|
|
}
|
|
|
|
resource "docker_container" "foo" {
|
|
name = "tf-test"
|
|
image = "${docker_image.foo.latest}"
|
|
entrypoint = ["/bin/bash", "-c", "ping localhost"]
|
|
user = "root:root"
|
|
restart = "on-failure"
|
|
destroy_grace_seconds = 10
|
|
max_retry_count = 5
|
|
memory = 512
|
|
memory_swap = 2048
|
|
cpu_shares = 32
|
|
|
|
capabilities {
|
|
add= ["ALL"]
|
|
drop = ["SYS_ADMIN"]
|
|
}
|
|
|
|
dns = ["8.8.8.8"]
|
|
dns_opts = ["rotate"]
|
|
dns_search = ["example.com"]
|
|
labels {
|
|
env = "prod"
|
|
role = "test"
|
|
}
|
|
log_driver = "json-file"
|
|
log_opts = {
|
|
max-size = "10m"
|
|
max-file = 20
|
|
}
|
|
network_mode = "bridge"
|
|
|
|
networks = ["${docker_network.test_network.name}"]
|
|
network_alias = ["tftest"]
|
|
|
|
host {
|
|
host = "testhost"
|
|
ip = "10.0.1.0"
|
|
}
|
|
|
|
host {
|
|
host = "testhost2"
|
|
ip = "10.0.2.0"
|
|
}
|
|
|
|
ulimit {
|
|
name = "nproc"
|
|
hard = 1024
|
|
soft = 512
|
|
}
|
|
|
|
ulimit {
|
|
name = "nofile"
|
|
hard = 262144
|
|
soft = 200000
|
|
}
|
|
|
|
pid_mode = "host"
|
|
userns_mode = "testuser:231072:65536"
|
|
}
|
|
|
|
resource "docker_network" "test_network" {
|
|
name = "test"
|
|
}
|
|
`
|
|
|
|
const testAccDockerContainerUploadConfig = `
|
|
resource "docker_image" "foo" {
|
|
name = "nginx:latest"
|
|
}
|
|
|
|
resource "docker_container" "foo" {
|
|
name = "tf-test"
|
|
image = "${docker_image.foo.latest}"
|
|
|
|
upload {
|
|
content = "foo"
|
|
file = "/terraform/test.txt"
|
|
executable = true
|
|
}
|
|
}
|
|
`
|
|
|
|
const testAccDockerContainerDeviceConfig = `
|
|
resource "docker_image" "foo" {
|
|
name = "nginx:latest"
|
|
}
|
|
|
|
resource "docker_container" "foo" {
|
|
name = "tf-test"
|
|
image = "${docker_image.foo.latest}"
|
|
|
|
devices {
|
|
host_path = "/dev/zero"
|
|
container_path = "/dev/zero_test"
|
|
}
|
|
}
|
|
`
|
|
|
|
const testAccDockerContainerInternalPortConfig = `
|
|
resource "docker_image" "foo" {
|
|
name = "nginx:latest"
|
|
keep_locally = true
|
|
}
|
|
|
|
resource "docker_container" "foo" {
|
|
name = "tf-test"
|
|
image = "${docker_image.foo.latest}"
|
|
|
|
ports {
|
|
internal = "80"
|
|
}
|
|
}
|
|
`
|
|
|
|
const testAccDockerContainerMultipleInternalPortConfig = `
|
|
resource "docker_image" "foo" {
|
|
name = "nginx:latest"
|
|
keep_locally = true
|
|
}
|
|
|
|
resource "docker_container" "foo" {
|
|
name = "tf-test"
|
|
image = "${docker_image.foo.latest}"
|
|
|
|
ports = [
|
|
{
|
|
internal = "80"
|
|
},
|
|
{
|
|
internal = "81"
|
|
}
|
|
]
|
|
}
|
|
`
|
|
const testAccDockerContainerPortConfig = `
|
|
resource "docker_image" "foo" {
|
|
name = "nginx:latest"
|
|
keep_locally = true
|
|
}
|
|
|
|
resource "docker_container" "foo" {
|
|
name = "tf-test"
|
|
image = "${docker_image.foo.latest}"
|
|
|
|
ports {
|
|
internal = "80"
|
|
external = "32787"
|
|
}
|
|
}
|
|
`
|
|
const testAccDockerContainerMultiplePortConfig = `
|
|
resource "docker_image" "foo" {
|
|
name = "nginx:latest"
|
|
keep_locally = true
|
|
}
|
|
|
|
resource "docker_container" "foo" {
|
|
name = "tf-test"
|
|
image = "${docker_image.foo.latest}"
|
|
|
|
ports = [
|
|
{
|
|
internal = "80"
|
|
external = "32787"
|
|
},
|
|
{
|
|
internal = "81"
|
|
external = "32788"
|
|
}
|
|
]
|
|
}
|
|
`
|