Run coredns charm validation with image from charmhub

ci.bash

@@ -9,6 +9,7 @@ function compile::env
     : "${JUJU_DEPLOY_CHANNEL:?Must have a channel defined}"
     : "${JUJU_MODEL:?Must have a model defined}"
     : "${JUJU_UPDATE_STATUS_INTERVAL:=150s}"
+    : "${JUJU_OWNER:=k8sci}"
     : "${JOB_STAGE:-}"
     : "${JOB_REPORTING:-yes}"
     : "${SERIES:?Must have a release series defined}"

jobs/arc-conformance/conformance-spec

@@ -23,7 +23,7 @@ function juju::bootstrap
          --force \
          --bootstrap-constraints arch="$ARCH" \
          --model-default test-mode=true \
-         --model-default resource-tags="owner=k8sci" \
+         --model-default resource-tags="owner=$JUJU_OWNER" \
          --model-default image-stream=released \
          --model-default automatically-retry-hooks=true \
          --model-default logging-config="<root>=DEBUG"

jobs/integration/tigera_aws.py

@@ -12,9 +12,9 @@
 
 VPC_CIDR = "172.30.0.0/16"
 SUBNET_CIDRS = ["172.30.0.0/24", "172.30.1.0/24"]
-REGION = "us-east-2"
-AVAILABILITY_ZONE = "us-east-2a"
-OWNER = "k8sci"
+REGION = os.environ.get("JUJU_CLOUD", "us-east-2")
+AVAILABILITY_ZONE = f"{REGION}a"
+OWNER = os.environ.get("JUJU_OWNER", "k8sci")
 
 BIRD_CONFIG_BASE = """
 log syslog all;

jobs/integration/validation.py

@@ -1928,30 +1928,18 @@ async def get_offer():
         log.info("---")
         log.info("☆ Verifying DNS with CoreDNS charm")
 
-        # Apply a few workarounds for deploying a multiarch coredns image
-        # See LP#1998607
         worker_arch = os.environ.get("ARCH", "amd64")
-        series = os.environ["SERIES"]
-        with NamedTemporaryFile("w", dir=Path.cwd()) as f:
-            f.write(
-                '{"ImageName": "rocks.canonical.com:443/cdk/coredns/coredns:1.10.0"}'
-            )
-            f.flush()
-            await tools.run(
-                "juju",
-                "deploy",
-                "-m",
-                f"{tools.controller_name}:{tools.k8s_model_name}",
-                f"--constraints=arch={worker_arch}",
-                f"--channel={tools.charm_channel}",
-                tools.juju_base(series),
-                "coredns",
-                "--trust",
-                "--resource",
-                f"coredns-image={f.name}",
-            )
-            await k8s_model.block_until(lambda: "coredns" in k8s_model.applications)
-            coredns = k8s_model.applications["coredns"]
+        base_cli_args = tools.juju_base(os.environ["SERIES"])
+        base_args = dict([base_cli_args.strip("--").split("=")])
+        await k8s_model.deploy(
+            "coredns",
+            channel=tools.charm_channel,
+            constraints={"arch": worker_arch},
+            trust=True,
+            **base_args,
+        )
+        await k8s_model.block_until(lambda: "coredns" in k8s_model.applications)
+        coredns = k8s_model.applications["coredns"]
 
         log.info("Waiting for CoreDNS charm to be ready")
         await k8s_model.wait_for_idle(raise_on_error=False, status="active")

jobs/spec-helpers/bootstrap.yml

@@ -8,7 +8,7 @@ juju:
     replace-controller: yes
     model-default:
       - test-mode=true
-      - resource-tags=owner=k8sci
+      - resource-tags=owner=$JUJU_OWNER
   deploy:
     reuse: no
     bundle: $JUJU_DEPLOY_BUNDLE

jobs/validate-offline/spec.yml

@@ -15,7 +15,7 @@ plan:
         set -x
 
         juju kill-controller -y $JUJU_CONTROLLER || true
-        juju bootstrap $JUJU_CLOUD $JUJU_CONTROLLER --model-default resource-tags=owner=k8sci --model-default test-mode=true
+        juju bootstrap $JUJU_CLOUD $JUJU_CONTROLLER --model-default resource-tags=owner=$JUJU_OWNER --model-default test-mode=true
         juju deploy ubuntu --constraints "mem=16G root-disk=500G cores=16"
         juju-wait -e $JUJU_CONTROLLER:$JUJU_MODEL -w
 

jobs/validate/calico-spec

@@ -31,7 +31,7 @@ function juju::bootstrap
       --force \
       --bootstrap-constraints arch="$ARCH" \
       --model-default test-mode=true \
-      --model-default resource-tags=owner=k8sci \
+      --model-default resource-tags=owner=$JUJU_OWNER \
       --model-default image-stream=daily \
       --model-default automatically-retry-hooks=true \
       --model-default logging-config="<root>=DEBUG" \

jobs/validate/tigera-ee-spec

@@ -25,7 +25,7 @@ function juju::bootstrap
       --force --bootstrap-series "$SERIES" \
       --bootstrap-constraints arch="amd64" \
       --model-default test-mode=true \
-      --model-default resource-tags=owner=k8sci \
+      --model-default resource-tags=owner=$JUJU_OWNER \
       --model-default image-stream=daily \
       --model-default automatically-retry-hooks=true \
       --model-default logging-config="<root>=DEBUG" \

jobs/validate/vault-spec

@@ -22,7 +22,7 @@ set -x
 #          --force --bootstrap-series "$SERIES" \
 #          --bootstrap-constraints arch="amd64" \
 #          --model-default test-mode=true \
-#          --model-default resource-tags=owner=k8sci \
+#          --model-default resource-tags=owner=$JUJU_OWNER \
 #          --model-default image-stream=daily \
 #          --model-default vpc-id=vpc-0e4f11d0d4e9ba35f \
 #          --model-default automatically-retry-hooks=true \

juju.bash

@@ -89,7 +89,7 @@ function juju::bootstrap
     fi
 
     juju::destroy
-    TAGS="owner=k8sci job=${JOB_NAME_CUSTOM}"
+    TAGS="owner=${JUJU_OWNER} job=${JOB_NAME_CUSTOM}"
     if [ "${JOB_STAGE}" ]; then TAGS+=" stage=${STAGE}"; fi
     juju bootstrap "$JUJU_CLOUD" "$JUJU_CONTROLLER" \
          ${add_model[@]} \