76 lines
3.0 KiB
YAML
76 lines
3.0 KiB
YAML
# services/keycloak/synapse-oidc-secret-ensure-job.yaml
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apiVersion: batch/v1
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kind: Job
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metadata:
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name: synapse-oidc-secret-ensure-3
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namespace: sso
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spec:
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backoffLimit: 0
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ttlSecondsAfterFinished: 3600
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template:
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spec:
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serviceAccountName: mas-secrets-ensure
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restartPolicy: Never
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containers:
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- name: apply
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image: alpine:3.20
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command: ["/bin/sh", "-c"]
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args:
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- |
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set -euo pipefail
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apk add --no-cache curl jq kubectl >/dev/null
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KC_URL="http://keycloak.sso.svc.cluster.local"
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ACCESS_TOKEN=""
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for attempt in 1 2 3 4 5; do
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TOKEN_JSON="$(curl -sS -X POST "$KC_URL/realms/master/protocol/openid-connect/token" \
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-H 'Content-Type: application/x-www-form-urlencoded' \
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-d "grant_type=password" \
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-d "client_id=admin-cli" \
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-d "username=${KEYCLOAK_ADMIN}" \
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-d "password=${KEYCLOAK_ADMIN_PASSWORD}" || true)"
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ACCESS_TOKEN="$(echo "$TOKEN_JSON" | jq -r '.access_token' 2>/dev/null || true)"
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if [ -n "$ACCESS_TOKEN" ] && [ "$ACCESS_TOKEN" != "null" ]; then
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break
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fi
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echo "Keycloak token request failed (attempt ${attempt})" >&2
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sleep $((attempt * 2))
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done
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if [ -z "$ACCESS_TOKEN" ] || [ "$ACCESS_TOKEN" = "null" ]; then
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echo "Failed to fetch Keycloak admin token" >&2
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exit 1
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fi
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CLIENT_ID="$(curl -sS -H "Authorization: Bearer ${ACCESS_TOKEN}" \
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"$KC_URL/admin/realms/atlas/clients?clientId=synapse" | jq -r '.[0].id' 2>/dev/null || true)"
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if [ -z "$CLIENT_ID" ] || [ "$CLIENT_ID" = "null" ]; then
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echo "Keycloak client synapse not found" >&2
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exit 1
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fi
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CLIENT_SECRET="$(curl -sS -H "Authorization: Bearer ${ACCESS_TOKEN}" \
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"$KC_URL/admin/realms/atlas/clients/${CLIENT_ID}/client-secret" | jq -r '.value' 2>/dev/null || true)"
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if [ -z "$CLIENT_SECRET" ] || [ "$CLIENT_SECRET" = "null" ]; then
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echo "Keycloak client secret not found" >&2
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exit 1
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fi
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existing="$(kubectl -n comms get secret synapse-oidc -o jsonpath='{.data.client-secret}' 2>/dev/null || true)"
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if [ -n "${existing}" ]; then
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exit 0
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fi
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kubectl -n comms create secret generic synapse-oidc \
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--from-literal=client-secret="${CLIENT_SECRET}" \
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--dry-run=client -o yaml | kubectl -n comms apply -f - >/dev/null
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env:
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- name: KEYCLOAK_ADMIN
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valueFrom:
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secretKeyRef:
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name: keycloak-admin
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key: username
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- name: KEYCLOAK_ADMIN_PASSWORD
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valueFrom:
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secretKeyRef:
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name: keycloak-admin
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key: password
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