32 lines
1.0 KiB
Bash
32 lines
1.0 KiB
Bash
#!/bin/sh
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# Logic for Password file required
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# If PASSWORD_SECRET env var is defined, search for the /run/secrets/${PASSWORD_SECRET} and read the content
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# If PASSWORD_SECRET is not defined, use PASSWORD env variable
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# The idea, as specified in the software:
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# create a file $HOME/.pgpass containing a line like this
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# hostname:*:*:dbuser:dbpass
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# replace hostname with the value of DBHOST and postgres with
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# the value of USERNAME
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PASSPHRASE=""
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if [ "${PASSWORD_SECRET}" ]; then
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if [ -f "/run/secrets/${PASSWORD_SECRET}" ]; then
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PASSPHRASE=$(cat /run/secrets/${PASSWORD_SECRET})
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else
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echo "ERROR: Secret file not found in /run/secrets/${PASSWORD_SECRET}"
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echo "Please verify your docker secrets configuration."
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exit 1
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fi
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else
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PASSPHRASE=${PASSWORD}
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fi
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# Create the file
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cat <<-EOF > ${HOME}/.pgpass
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${DBHOST}:*:*:${USERNAME:-postgres}:${PASSPHRASE}
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EOF
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# Execute cron with parameters (autopostgresql script is under /etc/cron.daily)
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exec cron -f -l ${LOG_LEVEL:-8}
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