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As of April 1, Docker Hub rate limits tightened. With only 10 pulls/hr/IP, we're likely to encounter test failures. Switch all Docker images getting pulled from this repository to use the HashiCorp managed registry mirror. Note that most of our tests in `drivers/docker` don't pull from the remote registry but load a local image, while others will need to pull from the remote and fetch different images depending on OS/arch. Refactor the definition of test task configuration to make it clear which is which, and de-factor some false sharing of setup functions. Updates the E2E tests to use that registry by configuring the Docker daemon. This required changing out a few container images that we don't have in the registry, but these new images are all smaller. There are a couple of tests that still use explicitly-tagged `docker.io` images or other third-party registries, which have been left in place. Ref: https://hashicorp.atlassian.net/browse/NET-12233 update E2E images to those in the registry mirror fix windows and docklog test build fix stopsignal test mop-up more mop-up
75 lines
1.7 KiB
HCL
75 lines
1.7 KiB
HCL
# Copyright (c) HashiCorp, Inc.
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# SPDX-License-Identifier: BUSL-1.1
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variable "registry_address" {
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type = string
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description = "The HTTP address of the local registry"
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}
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variable "docker_conf_dir" {
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type = string
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description = "The directory in which daemon.json will be written."
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default = "/tmp"
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}
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variable "user" {
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type = string
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description = "The user to create files as. Should be root in e2e."
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# no default because dealing with root files is annoying locally
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# try -var=user=$USER for local development
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}
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job "configure-docker" {
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type = "sysbatch"
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constraint {
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attribute = "${attr.kernel.name}"
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value = "linux"
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}
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group "create-conf" {
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task "create-daemon-file" {
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driver = "pledge"
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user = "${var.user}"
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config {
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command = "cp"
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args = ["${NOMAD_TASK_DIR}/daemon.json", "${var.docker_conf_dir}/daemon.json"]
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promises = "stdio rpath wpath cpath"
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unveil = ["r:${NOMAD_TASK_DIR}/daemon.json", "rwc:${var.docker_conf_dir}"]
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}
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# note we need to keep the existing registry-mirrors from the host configuration
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template {
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destination = "local/daemon.json"
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perms = "644"
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data = <<EOH
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{
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"registry-mirrors": ["https://docker.mirror.hashicorp.services"],
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"insecure-registries": [
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"${var.registry_address}"
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]
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}
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EOH
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}
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resources {
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cpu = 100
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memory = 32
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}
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}
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task "restart-docker" {
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driver = "raw_exec" # TODO: see if this could be done with pledge?
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config {
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command = "service"
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args = ["docker", "restart"]
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}
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resources {
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cpu = 100
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memory = 32
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}
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}
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}
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}
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