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fix: vault-entrypoint retry logic for secret fetching #21

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Merged
DarlingtonDeveloper merged 1 commit into from
Feb 16, 2026
Merged

fix: vault-entrypoint retry logic for secret fetching #21

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18 changes: 15 additions & 3 deletions deploy/vault-entrypoint.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -61,11 +61,23 @@ for mapping in $VAULT_SECRETS; do
secret_name=$(echo "$mapping" | cut -d: -f1)
env_var=$(echo "$mapping" | cut -d: -f2)

value=$(http_get "$VAULT_URL/api/v1/secrets/$secret_name" "X-Agent-ID: $VAULT_AGENT_ID" \
| sed -n 's/.*"value"[[:space:]]*:[[:space:]]*"\([^"]*\)".*/\1/p')
value=""
retries=0
max_retries=10
while [ -z "$value" ] && [ "$retries" -lt "$max_retries" ]; do
value=$(http_get "$VAULT_URL/api/v1/secrets/$secret_name" "X-Agent-ID: $VAULT_AGENT_ID" \
| sed -n 's/.*"value"[[:space:]]*:[[:space:]]*"\([^"]*\)".*/\1/p')
if [ -z "$value" ]; then
retries=$((retries + 1))
if [ "$retries" -lt "$max_retries" ]; then
echo "[vault-entrypoint] Secret '$secret_name' not available yet, retrying ($retries/$max_retries)..."
sleep 2
fi
fi
done

if [ -z "$value" ]; then
echo "[vault-entrypoint] ERROR: Failed to fetch secret '$secret_name'"
echo "[vault-entrypoint] ERROR: Failed to fetch secret '$secret_name' after $max_retries attempts"
exit 1
fi

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