docs: make the example for 'load' work #13102
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s/label/load/ ? |
Vaelatern
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Hey @Vaelatern Thanks for making this PR. I tested the original load example in the docs and you're right it doesn't seem to be working as intended. This might be another manifestation of #2443, since the main error I was getting was:
off of this task: I'll have to ask around to figure out what the intended behavior here is, to know if this is a bug or a documentation gap. In the meantime, could you share the (sanitized) job file you used to confirm that the options stanza was needed? |
The |
| remote repository. Equivalent to the `docker load -i <filename>` command. Need | ||
| to tell nomad to keep the archive intact for this to work. |
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| remote repository. Equivalent to the `docker load -i <filename>` command. Need | |
| to tell nomad to keep the archive intact for this to work. | |
| remote repository. Equivalent to the `docker load -i <filename>` command. | |
| If you're using an `artifact` block for the source of the archive, you'll need to | |
| ensure that Nomad keeps the archive intact after download. |
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Reproduction (note that artifact server jobspecjob "artifacts" {
datacenters = ["dc1"]
type = "system"
group "artifacts" {
network {
mode = "bridge"
port "www" {
static = 15101
to = 8000
}
}
task "httpd" {
driver = "docker"
config {
image = "busybox:1"
command = "httpd"
args = [
"-v", "-f",
"-p", "8000",
"-u", "www-data:www-data",
"-h", "/srv",
"-r", "artifacts",
"-c", "/local/httpd.conf",
]
mount {
type = "bind"
target = "/srv"
source = "/srv/artifacts"
readonly = true
}
ports = ["www"]
}
template {
# HTTP Basic Auth username: "artifacts", password: "supersecret"
data = <<EOT
/:artifacts:$1$iSV64UXs$IWot5UKWBzka6VskUSFWm0
EOT
destination = "local/httpd.conf"
}
resources {
cpu = 128
memory = 128
}
}
}
}
jobspec using artifactlocals {
auth_header = base64encode("artifacts:supersecret")
}
job "example" {
datacenters = ["dc1"]
group "web" {
network {
mode = "bridge"
port "www" {
to = 8001
}
}
task "http" {
artifact {
source = "http://10.0.2.15:15101/busybox.tar"
options {
archive = false
}
headers {
Authorization = "Basic ${local.auth_header}"
}
}
driver = "docker"
config {
image = "busybox:1"
load = "busybox.tar"
command = "httpd"
args = ["-v", "-f", "-p", "8001", "-h", "/local"]
ports = ["www"]
}
template {
data = "<html>hello, world</html>"
destination = "local/index.html"
}
resources {
cpu = 128
memory = 128
}
}
}
}
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@tgross Pushed doc text change. |
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LGTM! Thanks @Vaelatern!
Preview link: https://nomad-c3o2a0wot-hashicorp.vercel.app/docs/drivers/docker#load
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I'm going to lock this pull request because it has been closed for 120 days ⏳. This helps our maintainers find and focus on the active contributions. |
Something I ran into when trying this.