mi
24 lines
461 B
Bash
24 lines
461 B
Bash
#!/bin/sh
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set -eu
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for name in ${HAN_SECRET_VARS:-}; do
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case "$name" in
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""|[0-9]*|*[!A-Z0-9_]*)
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echo "container secrets: invalid variable name" >&2
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exit 64
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;;
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*) ;;
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esac
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eval "file=\${${name}_FILE:-}"
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if [ -z "$file" ] || [ ! -r "$file" ]; then
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echo "container secrets: missing file for $name" >&2
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exit 66
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fi
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value=$(cat "$file")
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export "$name=$value"
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unset "${name}_FILE"
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done
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unset HAN_SECRET_VARS
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exec "$@"
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