mirror of
https://github.com/meta-llama/llama-stack.git
synced 2025-10-23 16:37:28 +00:00
86 lines
3.8 KiB
Bash
Executable file
86 lines
3.8 KiB
Bash
Executable file
#!/usr/bin/env bash
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# Copyright (c) Meta Platforms, Inc. and affiliates.
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# All rights reserved.
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#
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# This source code is licensed under the terms described in the LICENSE file in
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# the root directory of this source tree.
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export POSTGRES_USER=llamastack
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export POSTGRES_DB=llamastack
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export POSTGRES_PASSWORD=llamastack
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export INFERENCE_MODEL=meta-llama/Llama-3.2-3B-Instruct
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export SAFETY_MODEL=meta-llama/Llama-Guard-3-1B
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# Set USE_EBS to false if you don't have permission to use EKS EBS
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export USE_EBS=${USE_EBS:-false}
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# HF_TOKEN should be set by the user; base64 encode it for the secret
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if [ -n "${HF_TOKEN:-}" ]; then
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export HF_TOKEN_BASE64=$(echo -n "$HF_TOKEN" | base64)
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else
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echo "ERROR: HF_TOKEN not set. You need it for vLLM to download models from Hugging Face."
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exit 1
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fi
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if [ -z "${GITHUB_CLIENT_ID:-}" ]; then
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echo "ERROR: GITHUB_CLIENT_ID not set. You need it for Github login to work. Refer to https://llama-stack.readthedocs.io/en/latest/deploying/index.html#kubernetes-deployment-guide"
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exit 1
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fi
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if [ -z "${GITHUB_CLIENT_SECRET:-}" ]; then
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echo "ERROR: GITHUB_CLIENT_SECRET not set. You need it for Github login to work. Refer to https://llama-stack.readthedocs.io/en/latest/deploying/index.html#kubernetes-deployment-guide"
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exit 1
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fi
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if [ -z "${LLAMA_STACK_UI_URL:-}" ]; then
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echo "ERROR: LLAMA_STACK_UI_URL not set. Should be set to the external URL of the UI (excluding port). You need it for Github login to work. Refer to https://llama-stack.readthedocs.io/en/latest/deploying/index.html#kubernetes-deployment-guide"
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exit 1
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fi
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set -euo pipefail
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set -x
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# Apply the HF token secret if HF_TOKEN is provided
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if [ -n "${HF_TOKEN:-}" ]; then
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envsubst < ./hf-token-secret.yaml.template | kubectl apply -f -
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fi
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# Apply templates with appropriate storage configuration based on USE_EBS setting
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if [ "$USE_EBS" = "true" ]; then
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echo "Using EBS storage for persistent volumes"
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envsubst < ./vllm-k8s.yaml.template | kubectl apply -f -
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envsubst < ./vllm-safety-k8s.yaml.template | kubectl apply -f -
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envsubst < ./postgres-k8s.yaml.template | kubectl apply -f -
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envsubst < ./chroma-k8s.yaml.template | kubectl apply -f -
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kubectl create configmap llama-stack-config --from-file=stack_run_config.yaml \
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--dry-run=client -o yaml > stack-configmap.yaml
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kubectl apply -f stack-configmap.yaml
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envsubst < ./stack-k8s.yaml.template | kubectl apply -f -
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envsubst < ./ingress-k8s.yaml.template | kubectl apply -f -
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envsubst < ./ui-k8s.yaml.template | kubectl apply -f -
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else
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echo "Using emptyDir for storage (data will not persist across pod restarts)"
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# Process templates to replace EBS storage with emptyDir
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envsubst < ./vllm-k8s.yaml.template | sed 's/persistentVolumeClaim:/emptyDir: {}/g' | sed '/claimName:/d' | kubectl apply -f -
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envsubst < ./vllm-safety-k8s.yaml.template | sed 's/persistentVolumeClaim:/emptyDir: {}/g' | sed '/claimName:/d' | kubectl apply -f -
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envsubst < ./postgres-k8s.yaml.template | sed 's/persistentVolumeClaim:/emptyDir: {}/g' | sed '/claimName:/d' | kubectl apply -f -
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envsubst < ./chroma-k8s.yaml.template | sed 's/persistentVolumeClaim:/emptyDir: {}/g' | sed '/claimName:/d' | kubectl apply -f -
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kubectl create configmap llama-stack-config --from-file=stack_run_config.yaml \
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--dry-run=client -o yaml > stack-configmap.yaml
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kubectl apply -f stack-configmap.yaml
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# Apply the same emptyDir transformation to the remaining templates
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envsubst < ./stack-k8s.yaml.template | sed 's/persistentVolumeClaim:/emptyDir: {}/g' | sed '/claimName:/d' | kubectl apply -f -
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envsubst < ./ingress-k8s.yaml.template | sed 's/persistentVolumeClaim:/emptyDir: {}/g' | sed '/claimName:/d' | kubectl apply -f -
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envsubst < ./ui-k8s.yaml.template | sed 's/persistentVolumeClaim:/emptyDir: {}/g' | sed '/claimName:/d' | kubectl apply -f -
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fi
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