🏷️ Upgrade version of OTelcol Operator and Install Krew

.github/.devcontainer/devcontainer.json

@@ -24,7 +24,9 @@
     "ghcr.io/devcontainers-contrib/features/vault-asdf:2": {},
     "ghcr.io/devcontainers/features/go:1": {},
     "./features/grpcurl": {},
+    "./features/krew": {},
     "ghcr.io/devcontainers-contrib/features/temporal-cli:1": {},
-    "ghcr.io/guiyomh/features/vim": {}
+    "ghcr.io/guiyomh/features/vim": {},
+    "ghcr.io/dhoeric/features/stern:1": {}
   }
 }

.github/.devcontainer/features/krew/devcontainer-feature.json

@@ -0,0 +1,16 @@
+{
+  "id": "krew",
+  "name": "krew",
+  "description": "Install krew - the plugin manager for kubectl command-line tool..",
+  "documentationURL": "https://krew.sigs.k8s.io/",
+  "options": {
+    "version": {
+      "type": "string",
+      "proposals": [
+        "latest"
+      ],
+      "default": "latest",
+      "description": "Select or enter a version."
+    }
+  }
+}

.github/.devcontainer/features/krew/install.sh

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+
+set -eux
+
+KREW_VERSION="${VERSION:-"latest"}"
+
+set -x; cd "$(mktemp -d)"
+OS="$(uname | tr '[:upper:]' '[:lower:]')"
+ARCH="$(uname -m | sed -e 's/x86_64/amd64/' -e 's/\(arm\)\(64\)\?.*/\1\2/' -e 's/aarch64$/arm64/')"
+KREW="krew-${OS}_${ARCH}"
+curl -fsSLO "https://github.com/kubernetes-sigs/krew/releases/$KREW_VERSION/download/${KREW}.tar.gz"
+tar zxvf "${KREW}.tar.gz"
+./"${KREW}" install krew
+
+cat <<EOF >> $HOME/.bashrc
+export PATH="${KREW_ROOT:-$HOME/.krew}/bin:$PATH"
+EOF
+source $HOME/.bashrc

observability/otel/otelcol.daemonset.yml

@@ -11,8 +11,8 @@ spec:
     hostPath:
       path: /var/log/pods
   - name: varlibdockercontainers
-  hostPath:
-    path: /var/lib/docker/containers
+    hostPath:
+      path: /var/lib/docker/containers
   volumeMounts:
   - name: varlogpods
     mountPath: /var/log/pods
@@ -32,7 +32,9 @@ spec:
       otlp:
         protocols:
           grpc:
+            endpoint: 0.0.0.0:4317
           http:
+            endpoint: 0.0.0.0:4318
     processors:
       memory_limiter:
         check_interval: 1s
@@ -51,4 +53,4 @@ spec:
         logs:
           receivers: [filelog]
           processors: []
-          exporters: [debug]
+          exporters: [debug]

observability/otel/otelcol.deployment.yml

@@ -11,7 +11,9 @@ spec:
       otlp:
         protocols:
           grpc:
+            endpoint: 0.0.0.0:4317
           http:
+            endpoint: 0.0.0.0:4318
     processors:
       memory_limiter:
         check_interval: 1s
@@ -30,4 +32,4 @@ spec:
         traces:
           receivers: [otlp]
           processors: [batch]
-          exporters: [debug]
+          exporters: [debug]

observability/otel/otelcol.sidecar.yml

@@ -11,10 +11,13 @@ spec:
       jaeger:
         protocols:
           thrift_compact:
+            endpoint: 0.0.0.0:6831
       otlp:
         protocols:
           grpc:
+            endpoint: 0.0.0.0:4317
           http:
+            endpoint: 0.0.0.0:4318
     processors:
       memory_limiter:
         check_interval: 1s
@@ -33,4 +36,4 @@ spec:
         traces:
           receivers: [otlp, jaeger]
           processors: [batch]
-          exporters: [debug]
+          exporters: [debug]

observability/tasks.yml

@@ -6,7 +6,7 @@ tasks:
     cmds:
       - helm repo add otel https://open-telemetry.github.io/opentelemetry-helm-charts
       - helm repo update otel
-      - helm upgrade --install --version 0.60.0
+      - helm upgrade --install --version 0.75.1
         --create-namespace
         --namespace otel-system otel otel/opentelemetry-operator
         --set admissionWebhooks.certManager.enabled=false