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19 lines
730 B
Bash
Executable file
19 lines
730 B
Bash
Executable file
#!/bin/sh
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# generate secrets and defines them as environment variables
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# https://github.com/phusion/baseimage-docker#centrally-defining-your-own-environment-variables
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WEB_API_PASSWORD_FILE=/etc/container_environment/WEB_API_PASSWORD
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CRYPTO_RANDOM_FILE=/etc/container_environment/CRYPTO_RANDOM
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if [ ! -f "$WEB_API_PASSWORD_FILE" ] || [ ! -f "$CRYPTO_RANDOM_FILE" ]; then
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echo "generating random secrets"
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SECRET=$(dd if=/dev/urandom bs=1 count=32 2>/dev/null | base64 -w 0 | rev | cut -b 2- | rev | tr -d '\n+/')
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echo ${SECRET} > ${WEB_API_PASSWORD_FILE}
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SECRET=$(dd if=/dev/urandom bs=1 count=32 2>/dev/null | base64 -w 0 | rev | cut -b 2- | rev | tr -d '\n+/')
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echo ${SECRET} > ${CRYPTO_RANDOM_FILE}
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fi
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