chore: add persistent data for local pyroscope

images/virtualization-artifact/Taskfile.yaml

@@ -111,21 +111,37 @@ tasks:
       - _ensure:mirrord
     cmd: ./hack/mirrord.sh wipe --deployment=virtualization-api --namespace={{ .BaseNamespace }}
 
-  pyroscope:local:run:controller:
-    desc: "Run pyroscope locally for virtualization-controller"
-    cmd: ./hack/pyroscope.sh run --namespace={{ .BaseNamespace }} --service=virtualization-controller --port=8081
+  pyroscope:local:start:pyroscope-only:
+    desc: "Start pyroscope only"
+    cmd: ./hack/pyroscope.sh start-pyroscope
 
-  pyroscope:local:wipe:controller:
-    desc: "Wipe local pyroscope for virtualization-controller"
-    cmd: ./hack/pyroscope.sh wipe --namespace={{ .BaseNamespace }}
+  pyroscope:local:stop:pyroscope-only:
+    desc: "Stop pyroscope only"
+    cmd: ./hack/pyroscope.sh stop-pyroscope
 
-  pyroscope:local:run:vm-route-forge:
-    desc: "Run pyroscope locally for vm-route-forge"
-    cmd: ./hack/pyroscope.sh run --namespace={{ .BaseNamespace }} --service=vm-route-forge --port=8119
+  pyroscope:local:wipe-data:
+    desc: "Wipe local pyroscope data"
+    cmd: ./hack/pyroscope.sh wipe-data
 
-  pyroscope:local:wipe:vm-route-forge:
-    desc: "Wipe local pyroscope for vm-route-forge"
-    cmd: ./hack/pyroscope.sh wipe --namespace={{ .BaseNamespace }}
+  pyroscope:local:info-data:
+    desc: "Show local pyroscope data info"
+    cmd: ./hack/pyroscope.sh info-data
+
+  pyroscope:local:start:controller:
+    desc: "Start pyroscope locally for virtualization-controller"
+    cmd: ./hack/pyroscope.sh start --namespace={{ .BaseNamespace }} --service=virtualization-controller --port=8081
+
+  pyroscope:local:stop:controller:
+    desc: "Stop local pyroscope for virtualization-controller"
+    cmd: ./hack/pyroscope.sh stop --namespace={{ .BaseNamespace }}
+
+  pyroscope:local:start:vm-route-forge:
+    desc: "Start pyroscope locally for vm-route-forge"
+    cmd: ./hack/pyroscope.sh start --namespace={{ .BaseNamespace }} --service=vm-route-forge --port=8119
+
+  pyroscope:local:stop:vm-route-forge:
+    desc: "Stop local pyroscope for vm-route-forge"
+    cmd: ./hack/pyroscope.sh stop --namespace={{ .BaseNamespace }}
 
   dlv:build:controller:
     desc: "Build image virtualization-controller with dlv"

images/virtualization-artifact/hack/pyroscope.sh

@@ -21,24 +21,31 @@ function usage {
 Usage: $0 COMMAND OPTIONS
 
 Commands:
-  run    Run pyroscope.
-         Flags:
-         --namespace,-n  (required)  Namespace of application.
-         --service,-s    (required)  Connecting service.
-         --port,-p       (required)  Connecting port service.
+  start           Start pyroscope and alloy.
+                  Flags:
+                  --namespace,-n  (required)  Namespace of application.
+                  --service,-s    (required)  Connecting service.
+                  --port,-p       (required)  Connecting port service.
 
-  wipe   Stop and cleanup.
+  stop            Stop pyroscope and alloy.
+  wipe-data       Wipe pyroscope data.
+  info-data       Show pyroscope data info.
+
+  start-pyroscope Start pyroscope only.
+  stop-pyroscope  Stop pyroscope only.
 
 Examples:
-  # Run"
-    $(basename "$0") run --service="your service" --port="your service port" --namespace="your namespace"
-  # Wipe"
-    $(basename "$0") wipe
+  # Start"
+    $(basename "$0") start --service="your service" --port="your service port" --namespace="your namespace"
+  # Stop"
+    $(basename "$0") stop
 EOF
 }
 
 DIR="$(dirname "$0")"
 DOCKER_COMPOSE_FILE="${DIR}/pyroscope/docker-compose.yaml"
+DOCKER_COMPOSE_FILE_PYROSCOPE_ONLY="${DIR}/pyroscope/docker-compose-pyroscope-only.yaml"
+PYROSCOPE_VOLUME_NAME="pyroscope_pyroscope-data"
 PYROSCOPE_PORT="8081"
 PROCESS_NAME="PyroscopePortForward"
 
@@ -49,7 +56,7 @@ function usage_exit {
     exit "$rc"
 }
 
-function run() {
+function start() {
     if [[ -z $NAMESPACE ]] || [[ -z $SERVICE ]] || [[ -z $PORT ]]; then
         usage_exit 1
     fi
@@ -60,11 +67,27 @@ function run() {
     docker compose -f "${DOCKER_COMPOSE_FILE}" up -d
 }
 
-function wipe() {
+function stop() {
     docker compose -f "${DOCKER_COMPOSE_FILE}" down
     pkill -f "${PROCESS_NAME}"
 }
 
+function wipe-data() {
+    docker volume rm "${PYROSCOPE_VOLUME_NAME}"
+}
+
+function info-data() {
+    docker volume inspect "${PYROSCOPE_VOLUME_NAME}"
+}
+
+function start-pyroscope() {
+    docker compose -f "${DOCKER_COMPOSE_FILE_PYROSCOPE_ONLY}" up -d
+}
+
+function stop-pyroscope() {
+    docker compose -f "${DOCKER_COMPOSE_FILE_PYROSCOPE_ONLY}" down
+}
+
 source "${DIR}/args.sh"
 set_flags_args "$@"
 
@@ -80,13 +103,27 @@ docker compose version &>/dev/null || (echo "No docker compose found" ; exit 1 )
 
 CMD="${ARGS[0]}"
 case "$CMD" in
-    "run")
-        run
+    "start")
+        start
+        echo "Pyroscope launched successfully."
+        echo "Open http://localhost:4040 in your browser."
+        ;;
+    "stop")
+        stop
+        ;;
+    "wipe-data")
+        wipe-data
+        ;;
+    "info-data")
+        info-data
+        ;;
+    "start-pyroscope")
+        start-pyroscope
         echo "Pyroscope launched successfully."
         echo "Open http://localhost:4040 in your browser."
         ;;
-    "wipe")
-        wipe
+    "stop-pyroscope")
+        stop-pyroscope
         ;;
     *)
         usage_exit 1

images/virtualization-artifact/hack/pyroscope/docker-compose-pyroscope-only.yaml

@@ -0,0 +1,11 @@
+services:
+  pyroscope:
+    image: grafana/pyroscope:1.5.0
+    ports:
+      - "4040:4040"
+    command: ["server"]
+    volumes:
+      - "pyroscope-data:/data"
+
+volumes:
+  pyroscope-data:

images/virtualization-artifact/hack/pyroscope/docker-compose.yaml

@@ -18,3 +18,8 @@ services:
     ports:
       - "4040:4040"
     command: ["server"]
+    volumes:
+      - "pyroscope-data:/data"
+
+volumes:
+  pyroscope-data: