🐛fix: deploy stack locked when worker crash

play-with-sld/kubernetes/k8s/sld-api-backend.yml

@@ -17,7 +17,7 @@ spec:
       subdomain: primary
       containers:
       - name: api-backend
-        image: d10s0vsky/sld-api:v3.6.1
+        image: d10s0vsky/sld-api:v3.6.2
         imagePullPolicy: Always
         command: ["python", "-m", "uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000", "--workers", "1"]
         ports:

play-with-sld/kubernetes/k8s/sld-dashboard.yml

@@ -17,7 +17,7 @@ spec:
       subdomain: primary
       containers:
         - name: sld-dashboard
-          image: d10s0vsky/sld-dashboard:v3.6.1
+          image: d10s0vsky/sld-dashboard:v3.6.2
           env:
           - name: PATH
             value: "/home/sld/.asdf/shims:/home/sld/.asdf/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"

play-with-sld/kubernetes/k8s/sld-worker-default.yml

@@ -17,7 +17,7 @@ spec:
       subdomain: primary
       containers:
         - name: stack-deploy-worker-default
-          image: d10s0vsky/sld-api:v3.6.1
+          image: d10s0vsky/sld-api:v3.6.2
           imagePullPolicy: Always
           env:
           - name: TF_WARN_OUTPUT_ERRORS

play-with-sld/kubernetes/k8s/sld-worker-squad1.yml

@@ -17,7 +17,7 @@ spec:
       subdomain: primary
       containers:
         - name: stack-deploy-worker-squad1
-          image: d10s0vsky/sld-api:v3.6.1
+          image: d10s0vsky/sld-api:v3.6.2
           imagePullPolicy: Always
           env:
           - name: TF_WARN_OUTPUT_ERRORS

play-with-sld/kubernetes/k8s/sld-worker-squad2.yml

@@ -17,7 +17,7 @@ spec:
       subdomain: primary
       containers:
         - name: stack-deploy-worker-squad2
-          image: d10s0vsky/sld-api:v3.6.1
+          image: d10s0vsky/sld-api:v3.6.2
           imagePullPolicy: Always
           env:
           - name: TF_WARN_OUTPUT_ERRORS

sld-api-backend/src/deploy/api/container/deploy/delete.py

@@ -53,7 +53,7 @@ async def delete_infra_by_id(
     try:
         # Check deploy state
         if not check_deploy_state(deploy_data.task_id):
-            raise ValueError("Deploy state running, cannot upgrade")
+            raise ValueError("The deployment task is locked and cannot be upgraded. If you wish to proceed with the change, you can force the deletion of the task.")
         # Delete deploy db by id
         crud_deploys.delete_deploy_by_id(db=db, deploy_id=deploy_id, squad=squad)
         # push task destroy to queue and return task_id

sld-api-backend/src/deploy/api/container/deploy/destroy.py

@@ -60,7 +60,7 @@ async def destroy_infra(
     try:
         # Check deploy state
         if not check_deploy_state(deploy_data.task_id):
-            raise ValueError("Deploy state running, cannot upgrade")
+            raise ValueError("The deployment task is locked and cannot be upgraded. If you wish to proceed with the change, you can force the deletion of the task.")
         # push task destroy to queue and return task_id
         pipeline_destroy = async_destroy(DeployParams(
             git_repo=git_repo,

sld-api-backend/src/deploy/api/container/deploy/update.py

@@ -66,7 +66,7 @@ async def deploy_by_id(
         check_cron_schedule(deploy_update.destroy_time)
         # Check deploy state
         if not check_deploy_state(deploy_data.task_id):
-            raise ValueError("Deploy state running, cannot upgrade")
+            raise ValueError("The deployment task is locked and cannot be upgraded. If you wish to proceed with the change, you can force the deletion of the task.")
         # push task Deploy Update to queue and return task_id
         pipeline_deploy = async_deploy(DeployParams(
             git_repo=git_repo,

sld-api-backend/src/deploy/api/container/plan/get.py

@@ -43,7 +43,7 @@ async def get_plan_by_id_deploy(
     try:
         # Check deploy state
         if not check_deploy_state(deploy_data.task_id):
-            raise ValueError("Deploy state running, cannot upgrade")
+            raise ValueError("The deployment task is locked and cannot be upgraded. If you wish to proceed with the change, you can force the deletion of the task.")
         # push task Deploy to queue and return task_id
         pipeline_plan = async_plan(
             git_repo,

sld-api-backend/src/deploy/api/container/plan/update.py

@@ -58,7 +58,7 @@ async def update_plan_by_id(
         check_cron_schedule(deploy_update.destroy_time)
         # Check deploy state
         if not check_deploy_state(deploy_data.task_id):
-            raise ValueError("Deploy state running, cannot upgrade")
+            raise ValueError("The deployment task is locked and cannot be upgraded. If you wish to proceed with the change, you can force the deletion of the task.")
         # push task Deploy to queue and return task_id
         pipeline_plan = async_plan(DeployParams(
             git_repo=git_repo,

sld-api-backend/src/tasks/api/container/delete.py

@@ -1,13 +1,18 @@
-from config.celery_config import celery_app
-from fastapi import Depends
+from sqlalchemy.orm import Session
+from fastapi import Depends, HTTPException
 
 from src.shared.security import deps
 from src.users.domain.entities import users as schemas_users
+from src.tasks.infrastructure.repositories import delete_celery_task_meta_by_task_id
 
 
 async def get_task_by_id(
     task_id: str,
+    db: Session = Depends(deps.get_db),
     current_user: schemas_users.User = Depends(deps.get_current_active_user),
 ):
-    result = celery_app.control.revoke(task_id, terminate=True)
-    return {"result": f"REVOKE {task_id}"}
+    try:
+        delete_celery_task_meta_by_task_id(db=db, task_id=task_id)
+        return {"result": f"REVOKE {task_id}"}
+    except Exception as err:
+        raise HTTPException(status_code=500, detail=str(err))

sld-api-backend/src/tasks/infrastructure/models.py

@@ -1,7 +1,7 @@
 import datetime
 
 from config.database import Base
-from sqlalchemy import Column, DateTime, Integer, String
+from sqlalchemy import Column, DateTime, Integer, String, Text, LargeBinary
 
 
 class Tasks(Base):
@@ -14,3 +14,19 @@ class Tasks(Base):
     squad = Column(String(50), nullable=False)
     action = Column(String(50), nullable=False)
     created_at = Column(DateTime, default=datetime.datetime.now())
+
+
+class CeleryTaskMeta(Base):
+    __tablename__ = "celery_taskmeta"
+    id = Column(Integer, primary_key=True, autoincrement=True)
+    task_id = Column(String(155), unique=True)
+    status = Column(String(50))
+    result = Column(LargeBinary)
+    date_done = Column(DateTime)
+    traceback = Column(Text)
+    name = Column(String(155))
+    args = Column(LargeBinary)
+    kwargs = Column(LargeBinary)
+    worker = Column(String(155))
+    retries = Column(Integer)
+    queue = Column(String(155))

sld-api-backend/src/tasks/infrastructure/repositories.py

@@ -70,3 +70,17 @@ def get_tasks_by_deploy_id(db: Session, deploy_id: int):
         return db.query(models.Tasks).filter(models.Tasks.deploy_id == deploy_id).all()
     except Exception as err:
         raise err
+
+
+def delete_celery_task_meta_by_task_id(db: Session, task_id: str):
+    try:
+        db_task_meta = db.query(models.CeleryTaskMeta).filter(models.CeleryTaskMeta.task_id == task_id).first()
+        if db_task_meta is not None:
+            db.delete(db_task_meta)
+            db.commit()
+            return True
+        else:
+            return False
+    except Exception as err:
+        raise err
+

sld-dashboard/app/home/routes.py

@@ -270,7 +270,29 @@ def destroy_deploy_console(deploy_id):
     except Exception:
         return render_template("page-500.html"), 500
 
-
+@blueprint.route("/task/<task_id>")
+@login_required
+def unlock_task(task_id):
+    try:
+        token = decrypt(r.get(current_user.id))
+        # Check if token no expired
+        check_unauthorized_token(token)
+        endpoint = f"tasks/id/{task_id}"
+        response = request_url(
+            verb="DELETE", uri=f"{endpoint}", headers={"Authorization": f"Bearer {token}"}
+        )
+        if response.get("status_code") == 200:
+            flash("Delete task id locked")
+        else:
+            flash(response["json"]["detail"], "error")
+        return redirect(
+            url_for("home_blueprint.route_template", template="deploys-list")
+        )
+    except TemplateNotFound:
+        return render_template("page-404.html"), 404
+    except TypeError:
+        return redirect(url_for("base_blueprint.logout"))
+
 @blueprint.route("/deploys/unlock/<int:deploy_id>")
 @login_required
 def unlock_deploy(deploy_id):

sld-dashboard/app/home/templates/deploys-list.html

@@ -262,6 +262,16 @@ <h2 class="h4">All Deploys</h2>
                                             <span class="fas fa-skull-crossbones mr-2"></span>
                                             Delete
                                         </a>
+                                    <!-- Task Unlock -->
+                                        <a
+                                            title="Force remove task locked {{deploy.task_id}}"
+                                            class="dropdown-item"
+                                            data-toggle="modal"
+                                            data-target="#TaskModalCenter-{{deploy.task_id}}"
+                                        >
+                                            <span class="fas fa-tasks mr-2"></span>
+                                            Task 
+                                        </a>
                                     </div>
                                     {% else %}
                                     <div class="dropdown-menu">
@@ -300,6 +310,16 @@ <h2 class="h4">All Deploys</h2>
                                             <span class="fas fa-unlock mr-2"></span>
                                             Unlock
                                         </a>
+                                    <!-- Task Unlock -->
+                                        <a
+                                            title="Force remove task locked {{deploy.task_id}}"
+                                            class="dropdown-item"
+                                            data-toggle="modal"
+                                            data-target="#TaskModalCenter-{{deploy.task_id}}"
+                                        >
+                                            <span class="fas fa-tasks mr-2"></span>
+                                            Task 
+                                        </a>
                                     </span>
                                     {% endif %}
                                     </div>
@@ -321,6 +341,7 @@ <h2 class="h4">All Deploys</h2>
                                         >
                                             <span class="far fa-file-code mr-0"></span>
                                         </a>
+
                                     </span>
                                 </div>
                             </td>
@@ -365,6 +386,45 @@ <h5 class="modal-title" id="UnlockModalLongTitle-{{deploy.id}}">
                                 </div>
                             </div>
                         </div>
+                        <!-- Modal Task-->
+                        <div class="modal fade" id="TaskModalCenter-{{deploy.task_id}}">
+                            <div class="modal-dialog modal-dialog-centered" role="document">
+                                <div class="modal-content">
+                                    <div class="modal-header">
+                                        <h5 class="modal-title" id="TaskModalLongTitle-{{deploy.task_id}}">
+                                            Unlock Deploy
+                                    {{deploy.name}}
+                                        </h5>
+                                        <button
+                                            type="button"
+                                            class="close"
+                                            data-dismiss="modal"
+                                            aria-label="Close"
+                                        >
+                                            <span aria-hidden="true">&times;</span>
+                                        </button>
+                                    </div>
+                                    <div class="modal-body">
+                                        <p>
+                                            <strong>
+                                                Force remove task locked {{deploy.task_id}}
+                                        to protect the state from being written by multiple users at the same time.
+
+                                            </strong>
+                                        </p>
+                                        <p>
+                                            <strong>Are you sure?</strong>
+                                        </p>
+                                    </div>
+                                    <div class="modal-footer">
+                                        <button type="button" class="btn btn-primary" data-dismiss="modal">Cancel</button>
+                                        <form action="{{ url_for('.unlock_task', task_id=deploy.task_id)}}">
+                                            <input type="submit" value="Unlock" class="btn btn-danger">
+                                        </form>
+                                    </div>
+                                </div>
+                            </div>
+                        </div>
                         <!-- Modal Output-->
                         <div
                             class="modal fade"