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Enhance default readiness probe to check health status by parsing the payload (requires curl) #48

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Enhance default readiness probe to check health status by parsing the payload (requires curl) #48

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fc0c143
Update values.yaml with readiness probe that checks payload
EmilHorne Sep 20, 2023
0c48429
Update README.md to reflect modified readiness probe
EmilHorne Sep 20, 2023
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2 changes: 1 addition & 1 deletion README.md
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Expand Up @@ -44,7 +44,7 @@ Here's a summary of the available configuration options:
| relay.secrets | array | `[]` | Defines container environment variables or volumes populated from k8s secrets |
| relay.volume | object | `{}` | Enables offline mode or references an existing config file from a defined volume |
| relay.livenessProbe | object | `{httpGet: { port: "api", path: "/status" }}` | Defines the liveness probe for the relay container |
| relay.readinessProbe | object | `{httpGet: { port: "api", path: "/status" }}` | Defines the readiness probe for the relay container |
| relay.readinessProbe | object | `{httpGet: null, failureThreshold: 1, exec: ... curl,grep }` | Defines the readiness probe for the relay container |
| replicaCount | integer | `1` | Number of replicas of the relay pod |
| image.repository | string | `launchdarkly/ld-relay` | ld-relay image repository |
| image.pullPolicy | string | `IfNotPresent` | ld-relay image pull policy |
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13 changes: 9 additions & 4 deletions values.yaml
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Expand Up @@ -188,10 +188,15 @@ relay:
path: /status
port: api
readinessProbe:
httpGet:
path: /status
port: api

httpGet: null
failureThreshold: 1
exec:
command:
- sh
- -c
- >-
curl -s -X GET "http://127.0.0.1:8030/status" |
grep -q healthy

# Enables mounting a k8s volume onto the relay container.
#
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