94 lines
2.5 KiB
Go
94 lines
2.5 KiB
Go
package docker
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import (
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"fmt"
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"github.com/pulumi/pulumi-docker/sdk/v3/go/docker"
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"github.com/pulumi/pulumi/sdk/v3/go/pulumi"
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)
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// DockerContainerInput is the configuration
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// used to create the Gitea docker container.
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type DockerContainerInput struct {
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Image pulumi.StringInput
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Ipv4Address pulumi.StringInput
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EnvVars pulumi.StringArray
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Name pulumi.StringInput
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Network pulumi.StringInput
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HostPathVolumes []HostPathVolume
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DockerVolumes []DockerVolume
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UniqueLabel string
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}
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// HostPathVolume is the configuration
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// used for mounting a host directory
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// to a directory inside a container.
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type HostPathVolume struct {
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HostPath pulumi.StringInput
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MountPath pulumi.StringInput
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}
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// DockerVolume is the configuration
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// used for mounting a docker volume
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// to a directory inside a container.
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type DockerVolume struct {
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Name pulumi.StringInput
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MountPath pulumi.StringInput
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}
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// CreateContainer creates and runs a new container.
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func CreateContainer(ctx *pulumi.Context, c DockerContainerInput) error {
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// all containers will mount the host's timezone and localtime files
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// to ensure the correct time is synced.
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volumes := []docker.ContainerVolumeInput{
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docker.ContainerVolumeArgs{
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ContainerPath: pulumi.String("/etc/timezone"),
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HostPath: pulumi.String("/etc/timezone"),
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ReadOnly: pulumi.BoolPtr(true),
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},
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docker.ContainerVolumeArgs{
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ContainerPath: pulumi.String("/etc/localtime"),
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HostPath: pulumi.String("/etc/localtime"),
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ReadOnly: pulumi.BoolPtr(true),
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},
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}
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// create additional container volumes if specified.
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for _, v := range c.HostPathVolumes {
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arg := docker.ContainerVolumeArgs{
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ContainerPath: v.MountPath,
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HostPath: v.HostPath,
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}
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volumes = append(volumes, arg)
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}
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for _, v := range c.DockerVolumes {
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arg := docker.ContainerVolumeArgs{
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ContainerPath: v.MountPath,
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VolumeName: v.Name,
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}
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volumes = append(volumes, arg)
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}
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args := docker.ContainerArgs{
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Envs: c.EnvVars,
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Image: c.Image,
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Hostname: c.Name,
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Name: c.Name,
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NetworksAdvanced: docker.ContainerNetworksAdvancedArray{
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docker.ContainerNetworksAdvancedArgs{
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Name: c.Network,
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Ipv4Address: c.Ipv4Address,
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},
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},
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Restart: pulumi.String("unless-stopped"),
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Volumes: docker.ContainerVolumeArray(volumes),
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}
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_, err := docker.NewContainer(ctx, fmt.Sprintf("%s_container", c.UniqueLabel), &args)
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if err != nil {
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return fmt.Errorf("unable to create the Docker container for %s...\n%w", c.UniqueLabel, err)
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}
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return nil
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}
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