mirror of
https://github.com/bytedance/deer-flow.git
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73e2be20e1
* fix(helm): align provisioner state root for PVC mounts * test(helm): pin sandbox PVC subPath contract
99 lines
3.5 KiB
Bash
Executable File
99 lines
3.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Assert the Helm chart keeps the Gateway and provisioner on the same logical
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# DeerFlow state root when the shared home PVC backs sandbox projection mounts.
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#
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# The Gateway sends provisioner extra_mount host paths rooted at
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# DEER_FLOW_HOST_BASE_DIR. In USERDATA_PVC mode the provisioner validates those
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# paths against its own DEER_FLOW_HOST_BASE_DIR, then converts the relative
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# suffix to a deer-flow/<suffix> PVC subPath. The Gateway must mount that same
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# PVC subtree at the logical state root. Drift in any leg of this contract can
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# either reject valid mounts with HTTP 400 or resolve them to the wrong subtree.
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#
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# When persistence.home.enabled=false the provisioner does not receive the
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# Gateway's home PVC, so this check intentionally leaves its state-root env
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# unset rather than making pod-local Gateway paths look hostPath-compatible.
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set -uo pipefail
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ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
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CHART="$ROOT/deploy/helm/deer-flow"
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if ! command -v helm >/dev/null 2>&1; then
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echo "::error::helm is required to run this check" >&2
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exit 1
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fi
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TMP="$(mktemp -d)"
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trap 'rm -rf "$TMP"' EXIT
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render_component() {
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local template="$1"
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local output="$2"
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shift 2
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helm template deer-flow "$CHART" --include-crds --show-only "$template" "$@" >"$output"
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}
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if ! render_component templates/gateway-deployment.yaml "$TMP/gateway.yaml"; then
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echo "::error::gateway chart render failed" >&2
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exit 1
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fi
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if ! render_component templates/provisioner-deployment.yaml "$TMP/provisioner.yaml"; then
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echo "::error::provisioner chart render failed" >&2
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exit 1
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fi
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if ! render_component templates/provisioner-deployment.yaml "$TMP/provisioner-ephemeral.yaml" --set persistence.home.enabled=false; then
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echo "::error::ephemeral provisioner chart render failed" >&2
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exit 1
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fi
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env_value() {
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grep -A1 -E "^[[:space:]]*- name: $1$" "$2" |
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grep -E "^[[:space:]]*value:" |
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head -1 |
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sed -E 's/^[[:space:]]*value:[[:space:]]*"?([^"]*)"?[[:space:]]*$/\1/'
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}
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has_env() { grep -qE "^[[:space:]]*- name: $1$" "$2"; }
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has_gateway_home_mount_contract() {
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grep -A1 -E '^[[:space:]]*mountPath: /app/backend/\.deer-flow$' "$1" |
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grep -qE '^[[:space:]]*subPath: deer-flow$'
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}
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errors=0
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check() {
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if [ "$1" -eq 0 ]; then
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echo " PASS $2"
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else
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echo " FAIL $2"
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errors=$((errors + 1))
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fi
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}
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gateway_root="$(env_value DEER_FLOW_HOST_BASE_DIR "$TMP/gateway.yaml")"
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provisioner_root="$(env_value DEER_FLOW_HOST_BASE_DIR "$TMP/provisioner.yaml")"
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echo "## Shared home PVC render"
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[ -n "$gateway_root" ]; check $? "Gateway DEER_FLOW_HOST_BASE_DIR is present"
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[ -n "$provisioner_root" ]; check $? "Provisioner DEER_FLOW_HOST_BASE_DIR is present"
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[ "$gateway_root" = "$provisioner_root" ]; check $? "Gateway and provisioner state roots match"
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[ "$gateway_root" = "/app/backend/.deer-flow" ]; check $? "Shared logical state root is /app/backend/.deer-flow"
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has_env USERDATA_PVC_NAME "$TMP/provisioner.yaml"; check $? "Provisioner USERDATA_PVC_NAME is present"
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has_gateway_home_mount_contract "$TMP/gateway.yaml"; check $? "Gateway home mount keeps subPath deer-flow at the shared logical root"
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echo "## persistence.home.enabled=false render"
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if has_env DEER_FLOW_HOST_BASE_DIR "$TMP/provisioner-ephemeral.yaml"; then
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check 1 "Provisioner state root stays unset without the shared home PVC"
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else
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check 0 "Provisioner state root stays unset without the shared home PVC"
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fi
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echo
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if [ "$errors" -eq 0 ]; then
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echo "All sandbox storage path-contract assertions passed."
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exit 0
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fi
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echo "::error::$errors assertion(s) failed (see above)" >&2
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exit 1
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