mirror of
https://github.com/sredevopsorg/deepseek-kubernetes-sandbox.git
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3b70f179ac
* feat(repo)!: restructure around the dsh-harness image and one example per implementation
- the root Dockerfile is the primary artifact; versions.env is the single source of truth
- merge gateway-api/dsh-demo into examples/dsh-agents-as-a-service (manifests/, exposure variants)
- move the single-tenant template into examples/minimal-single-tenant
- publish the gateway as a nested package under the repository image
- mirror the DSH ref for release identities (first release dsh-v0.2.1-rc.2-r2)
- CI: lint/python/manifests/gateway-image, reusable multi-arch build, tag-driven release, weekly e2e
- docs: README, docs/{main-image,examples,gitflow,versioning}, example READMEs, AGENTS.md, governance
- SSO is opt-in again; gateway pull policy and cookie defaults match the documented demo
BREAKING CHANGE: example manifest paths, the gateway image name, and the removal
of deploy/ and gateway-api/ affect existing deployments; see the migration table
in README.md.
* docs(changelog): generate initial changelog from history
* fix(scripts): make set-version update Dockerfile and sample revision pins
* build(hadolint): document intentional lint exceptions for the main image
---------
Co-authored-by: SREDevOpsAgents <agents@sredevops.org>
135 lines
4.5 KiB
YAML
135 lines
4.5 KiB
YAML
# oauth2-proxy — GitHub OAuth login in front of the dsh-gateway.
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#
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# Runs as a reverse proxy: it authenticates the browser against GitHub
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# (restricted to a configured organization), then forwards the request to
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# the dsh-gateway Service with the authenticated identity in X-Forwarded-User
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# (plus X-Auth-Request-* via --set-xauthrequest). The gateway trusts that
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# header only when AUTH_PROXY_HEADER is set on its Deployment.
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#
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# ENABLING SSO TAKES BOTH SIDES (see ../../../exposure/README.md):
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# 1. Set AUTH_PROXY_HEADER=X-Forwarded-User on deploy/dsh-gateway, otherwise
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# the gateway ignores the header and the login is cosmetic:
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# kubectl -n dsh-demo set env deploy/dsh-gateway \
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# AUTH_PROXY_HEADER=X-Forwarded-User COOKIE_SECURE=true
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# 2. Make dsh-gateway reachable ONLY through this proxy: keep the Service
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# ClusterIP, route browser traffic through 71-httproute.yaml, and do not
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# apply ../ingress/ (or anything else that reaches the gateway). A
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# client that can reach dsh-gateway:8080 can spoof X-Forwarded-User and
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# impersonate any user.
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# TLS terminates at the Gateway listener (70-gateway.yaml); keep
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# --cookie-secure=true and COOKIE_SECURE=true on the gateway.
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#
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# The image is pinned to quay.io/oauth2-proxy/oauth2-proxy:v7.15.5
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# (versions.env: OAUTH2_PROXY_IMAGE). Credentials come from the
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# "oauth2-proxy" Secret (see 73-oauth2-proxy-secret.yaml.example); this
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# manifest never carries secrets.
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: oauth2-proxy
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namespace: dsh-demo
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labels:
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app: oauth2-proxy
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app.kubernetes.io/part-of: dsh-demo
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spec:
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replicas: 1
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selector:
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matchLabels:
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app: oauth2-proxy
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template:
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metadata:
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labels:
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app: oauth2-proxy
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app.kubernetes.io/part-of: dsh-demo
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spec:
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securityContext:
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runAsNonRoot: true
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runAsUser: 2000
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runAsGroup: 2000
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seccompProfile:
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type: RuntimeDefault
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containers:
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- name: oauth2-proxy
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image: quay.io/oauth2-proxy/oauth2-proxy:v7.15.5
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imagePullPolicy: IfNotPresent
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securityContext:
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allowPrivilegeEscalation: false
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readOnlyRootFilesystem: true
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capabilities:
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drop: ["ALL"]
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args:
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- --http-address=0.0.0.0:4180
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- --provider=github
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# TODO: replace with the GitHub organization allowed to sign in.
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- --github-org=your-github-org
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- --email-domain=*
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# Reverse-proxy target: the gateway backend Service.
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- --upstream=http://dsh-gateway:8080
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# Public callback (TLS terminates at the Gateway listener).
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# TODO: replace with the actual public FQDN.
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- --redirect-url=https://dsh-demo.example.com/oauth2/callback
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- --cookie-secure=true
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- --cookie-name=_oauth2_proxy
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# Also expose X-Auth-Request-User/Email/Groups upstream.
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- --set-xauthrequest
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# Single provider: skip the provider-selection page.
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- --skip-provider-button
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env:
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- name: OAUTH2_PROXY_CLIENT_ID
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valueFrom:
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secretKeyRef:
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name: oauth2-proxy
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key: client-id
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- name: OAUTH2_PROXY_CLIENT_SECRET
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valueFrom:
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secretKeyRef:
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name: oauth2-proxy
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key: client-secret
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- name: OAUTH2_PROXY_COOKIE_SECRET
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valueFrom:
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secretKeyRef:
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name: oauth2-proxy
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key: cookie-secret
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ports:
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- name: http
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containerPort: 4180
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livenessProbe:
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httpGet:
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path: /ping
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port: http
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initialDelaySeconds: 5
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periodSeconds: 10
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timeoutSeconds: 1
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failureThreshold: 3
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readinessProbe:
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httpGet:
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path: /ready
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port: http
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initialDelaySeconds: 5
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periodSeconds: 10
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timeoutSeconds: 5
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failureThreshold: 3
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resources:
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requests:
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cpu: 10m
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memory: 32Mi
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limits:
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cpu: 200m
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memory: 128Mi
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---
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apiVersion: v1
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kind: Service
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metadata:
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name: oauth2-proxy
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namespace: dsh-demo
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labels:
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app: oauth2-proxy
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app.kubernetes.io/part-of: dsh-demo
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spec:
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selector:
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app: oauth2-proxy
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ports:
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- name: http
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port: 4180
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targetPort: http
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