Files
coder/helm/templates/coder.yaml
T
Kyle Carberry 2ba4a62a0d feat: Add high availability for multiple replicas (#4555)
* feat: HA tailnet coordinator

* fixup! feat: HA tailnet coordinator

* fixup! feat: HA tailnet coordinator

* remove printlns

* close all connections on coordinator

* impelement high availability feature

* fixup! impelement high availability feature

* fixup! impelement high availability feature

* fixup! impelement high availability feature

* fixup! impelement high availability feature

* Add replicas

* Add DERP meshing to arbitrary addresses

* Move packages to highavailability folder

* Move coordinator to high availability package

* Add flags for HA

* Rename to replicasync

* Denest packages for replicas

* Add test for multiple replicas

* Fix coordination test

* Add HA to the helm chart

* Rename function pointer

* Add warnings for HA

* Add the ability to block endpoints

* Add flag to disable P2P connections

* Wow, I made the tests pass

* Add replicas endpoint

* Ensure close kills replica

* Update sql

* Add database latency to high availability

* Pipe TLS to DERP mesh

* Fix DERP mesh with TLS

* Add tests for TLS

* Fix replica sync TLS

* Fix RootCA for replica meshing

* Remove ID from replicasync

* Fix getting certificates for meshing

* Remove excessive locking

* Fix linting

* Store mesh key in the database

* Fix replica key for tests

* Fix types gen

* Fix unlocking unlocked

* Fix race in tests

* Update enterprise/derpmesh/derpmesh.go

Co-authored-by: Colin Adler <colin1adler@gmail.com>

* Rename to syncReplicas

* Reuse http client

* Delete old replicas on a CRON

* Fix race condition in connection tests

* Fix linting

* Fix nil type

* Move pubsub to in-memory for twenty test

* Add comment for configuration tweaking

* Fix leak with transport

* Fix close leak in derpmesh

* Fix race when creating server

* Remove handler update

* Skip test on Windows

* Fix DERP mesh test

* Wrap HTTP handler replacement in mutex

* Fix error message for relay

* Fix API handler for normal tests

* Fix speedtest

* Fix replica resend

* Fix derpmesh send

* Ping async

* Increase wait time of template version jobd

* Fix race when closing replica sync

* Add name to client

* Log the derpmap being used

* Don't connect if DERP is empty

* Improve agent coordinator logging

* Fix lock in coordinator

* Fix relay addr

* Fix race when updating durations

* Fix client publish race

* Run pubsub loop in a queue

* Store agent nodes in order

* Fix coordinator locking

* Check for closed pipe

Co-authored-by: Colin Adler <colin1adler@gmail.com>
2022-10-17 13:43:30 +00:00

66 lines
2.1 KiB
YAML

{{- include "coder.verifyDeprecated" . -}}
---
apiVersion: v1
kind: ServiceAccount
metadata:
name: coder
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: coder
labels:
{{- include "coder.labels" . | nindent 4 }}
annotations: {{ toYaml .Values.coder.annotations | nindent 4}}
spec:
replicas: {{ .Values.coder.replicaCount }}
selector:
matchLabels:
{{- include "coder.selectorLabels" . | nindent 6 }}
template:
metadata:
labels:
{{- include "coder.selectorLabels" . | nindent 8 }}
spec:
serviceAccountName: coder
restartPolicy: Always
terminationGracePeriodSeconds: 60
containers:
- name: coder
image: {{ include "coder.image" . | quote }}
imagePullPolicy: {{ .Values.coder.image.pullPolicy }}
resources:
{{- toYaml .Values.resources | nindent 12 }}
env:
- name: CODER_ADDRESS
value: "0.0.0.0:{{ include "coder.port" . }}"
# Used for inter-pod communication with high-availability.
- name: KUBE_POD_IP
valueFrom:
fieldRef:
fieldPath: status.podIP
- name: CODER_DERP_SERVER_RELAY_ADDRESS
value: "{{ include "coder.portName" . }}://$(KUBE_POD_IP):{{ include "coder.port" . }}"
{{- include "coder.tlsEnv" . | nindent 12 }}
{{- with .Values.coder.env -}}
{{ toYaml . | nindent 12 }}
{{- end }}
ports:
- name: {{ include "coder.portName" . | quote }}
containerPort: {{ include "coder.port" . }}
protocol: TCP
readinessProbe:
httpGet:
path: /api/v2/buildinfo
port: {{ include "coder.portName" . | quote }}
scheme: {{ include "coder.scheme" . | quote }}
livenessProbe:
httpGet:
path: /api/v2/buildinfo
port: {{ include "coder.portName" . | quote }}
scheme: {{ include "coder.scheme" . | quote }}
{{- include "coder.volumeMounts" . | nindent 10 }}
{{- include "coder.volumes" . | nindent 6 }}