Inserting a Complex Nested JSON Column in MySQL - mysql

Question

Here is my use case :-
I am trying to get the deployment details in a JSON format using :
kubectl get deployment -o json depl_name
and inserting result back to a column: meta_data in MySQL. The column data type is json . But the insert statement is failing with error :-
ERROR 3140 (22032): Invalid JSON text: "Missing a comma or '}' after an object member." at position 1035 in value for column
Here is my entire JSON :-
{
"uuid": {
"view": "demoBoard",
"demo": [
{
"serviceName": "wordpress-backend",
"configurations": {
"ec2_iam": {
"user": [],
"roles": null,
"permissions": null
}
},
"deployment_config": {
"apiVersion": "apps/v1",
"kind": "Deployment",
"metadata": {
"annotations": {
"deployment.kubernetes.io/revision": "6",
"kubectl.kubernetes.io/last-applied-configuration": "{\"apiVersion\":\"apps/v1\",\"kind\":\"Deployment\",\"metadata\":{\"annotations\":{},\"labels\":{\"app\":\"wordpress-backend\",\"wordpress_app_id\":\"w26\"},\"name\":\"wordpress-backend\",\"namespace\":\"wordpress\"},\"spec\":{\"selector\":{\"matchLabels\":{\"app\":\"wordpress-backend\"}},\"template\":{\"metadata\":{\"labels\":{\"app\":\"wordpress-backend\",\"wordpress_app_id\":\"w26\"}},\"spec\":{\"containers\":[{\"envFrom\":[{\"configMapRef\":{\"name\":\"wordpress-backend-config\"}}],\"image\":\"docker-image\",\"imagePullPolicy\":\"IfNotPresent\",\"name\":\"wordpress-backend\",\"ports\":[{\"containerPort\":8000}],\"resources\":{},\"volumeMounts\":[{\"mountPath\":\"/tmp/me/cloud\",\"name\":\"my-key\"}]}],\"imagePullSecrets\":[{\"name\":\"my-json\"}],\"volumes\":[{\"name\":\"my-cloud-key\",\"secret\":{\"defaultMode\":123,\"secretName\":\"my-key\"}}]}}}}\n"
},
"creationTimestamp": "2022-09-12T13:56:34Z",
"generation": 7,
"labels": {
"app": "wordpress-backend",
"wordpress_app_id": "w26"
},
"name": "wordpress-backend",
"namespace": "wordpress",
"resourceVersion": "v2",
"uid": "0da99b29"
},
"spec": {
"progressDeadlineSeconds": 600,
"replicas": 1,
"revisionHistoryLimit": 10,
"selector": {
"matchLabels": {
"app": "wordpress-backend"
}
},
"strategy": {
"rollingUpdate": {
"maxSurge": "25%",
"maxUnavailable": "25%"
},
"type": "RollingUpdate"
},
"template": {
"metadata": {
"creationTimestamp": null,
"labels": {
"app": "wordpress-backend",
"wordpress_app_id": "267"
}
},
"spec": {
"containers": [
{
"envFrom": [
{
"configMapRef": {
"name": "wordpress-backend-config"
}
}
],
"image": "docker.io/my-image",
"imagePullPolicy": "IfNotPresent",
"name": "wordpress-backend",
"ports": [
{
"containerPort": 8000,
"protocol": "TCP"
}
],
"resources": {},
"terminationMessagePath": "/dev/termination-log",
"terminationMessagePolicy": "File",
"volumeMounts": [
{
"mountPath": "/my/path/cloud",
"name": "my-key"
}
]
}
],
"dnsPolicy": "ClusterFirst",
"imagePullSecrets": [
{
"name": "my-key"
}
],
"restartPolicy": "Always",
"schedulerName": "default-scheduler",
"securityContext": {},
"terminationGracePeriodSeconds": 30,
"volumes": [
{
"name": "my-key",
"secret": {
"defaultMode": 123,
"secretName": "sampleKeyName"
}
}
]
}
}
},
"status": {
"availableReplicas": 1,
"conditions": [
{
"lastTransitionTime": "2022-09-29T15:11:14Z",
"lastUpdateTime": "2022-09-29T15:11:14Z",
"message": "Deployment has minimum availability.",
"reason": "MinimumReplicasAvailable",
"status": "True",
"type": "Available"
},
{
"lastTransitionTime": "2022-09-12T14:20:35Z",
"lastUpdateTime": "2022-09-30T14:13:08Z",
"message": "ReplicaSet \"wordpress-backend-abc123\" has successfully progressed.",
"reason": "NewReplicaSetAvailable",
"status": "True",
"type": "Progressing"
}
],
"observedGeneration": 7,
"readyReplicas": 1,
"replicas": 1,
"updatedReplicas": 1
}
}
}
]
}
}
I guess, because of escape sequence in below line causing the failure :-
"message": "ReplicaSet \"wordpress-backend-abc123\" has successfully progressed.", tried removing that, but no luck.