test: verify modifying a running container takes

Add new test step that adds a content mount to /var/www/index.html to
verify that changes to a running container are activated.

This test pass was previously part of the container bridge test, but
was moved here to allow that test to focus on bridge specific checks.

Issue #930

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
This commit is contained in:
Joachim Wiberg
2025-02-24 22:31:17 +01:00
parent fc32d8a9db
commit 58cf5abf0b
2 changed files with 50 additions and 30 deletions
@@ -17,10 +17,12 @@ endif::testgroup[]
endif::topdoc[]
==== Test sequence
. Set up topology and attach to target DUT
. Create container 'web-phys' from bundled OCI image
. Verify container 'web-phys' has started
. Create httpd container from bundled OCI image
. Verify container has started
. Verify host:data can ping 10.0.0.2
. Verify container 'web-phys' is reachable on http://10.0.0.2:91
. Verify container is reachable on http://10.0.0.2:91
. Add a content mount, overriding index.html
. Verify server is restarted and returns new content
<<<
@@ -11,12 +11,14 @@ given a physical interface instead of an end of a VETH pair.
"""
import base64
import infamy
from infamy.util import until
from infamy.util import until, to_binary
with infamy.Test() as test:
NAME = "web-phys"
DUTIP = "10.0.0.2"
OURIP = "10.0.0.1"
MESG = "Kilroy was here"
BODY = f"<html><body><p>{MESG}</p></body></html>"
URL = f"http://{DUTIP}:91/index.html"
with test.step("Set up topology and attach to target DUT"):
@@ -26,43 +28,39 @@ with infamy.Test() as test:
if not target.has_model("infix-containers"):
test.skip()
with test.step("Create container 'web-phys' from bundled OCI image"):
with test.step("Create httpd container from bundled OCI image"):
_, ifname = env.ltop.xlate("target", "data")
target.put_config_dict("ietf-interfaces", {
"interfaces": {
"interface": [
{
"name": f"{ifname}",
"ipv4": {
"address": [{
"ip": f"{DUTIP}",
"prefix-length": 24
}]
},
"container-network": {}
}
]
"interface": [{
"name": f"{ifname}",
"ipv4": {
"address": [{
"ip": f"{DUTIP}",
"prefix-length": 24
}]
},
"container-network": {}
}]
}
})
target.put_config_dict("infix-containers", {
"containers": {
"container": [
{
"name": f"{NAME}",
"image": f"oci-archive:{infamy.Container.HTTPD_IMAGE}",
"command": "/usr/sbin/httpd -f -v -p 91",
"network": {
"interface": [
{ "name": f"{ifname}" }
]
}
"container": [{
"name": f"{NAME}",
"image": f"oci-archive:{infamy.Container.HTTPD_IMAGE}",
"command": "/usr/sbin/httpd -f -v -p 91",
"network": {
"interface": [
{"name": f"{ifname}"}
]
}
]
}]
}
})
with test.step("Verify container 'web-phys' has started"):
with test.step("Verify container has started"):
c = infamy.Container(target)
until(lambda: c.running(NAME), attempts=10)
@@ -74,7 +72,27 @@ with infamy.Test() as test:
with test.step("Verify host:data can ping 10.0.0.2"):
ns.must_reach(DUTIP)
with test.step("Verify container 'web-phys' is reachable on http://10.0.0.2:91"):
with test.step("Verify container is reachable on http://10.0.0.2:91"):
until(lambda: url.nscheck(ns, "It works"), attempts=10)
with test.step("Add a content mount, overriding index.html"):
# Verify modifying a running container takes, issue #930
data = to_binary(BODY)
target.put_config_dict("infix-containers", {
"containers": {
"container": [{
"name": f"{NAME}",
"mount": [{
"name": "index.html",
"content": f"{data}",
"target": "/var/www/index.html"
}]
}]
}
})
with test.step("Verify server is restarted and returns new content"):
until(lambda: url.nscheck(ns, MESG), attempts=10)
test.succeed()