mirror of
https://github.com/paperless-ngx/paperless-ngx.git
synced 2025-04-23 10:39:25 -05:00
71 lines
1.8 KiB
Plaintext
Executable File
71 lines
1.8 KiB
Plaintext
Executable File
#!/command/with-contenv /usr/bin/bash
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# shellcheck shell=bash
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declare -r log_prefix="[init-db-wait]"
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wait_for_postgres() {
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local attempt_num=1
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local -r max_attempts=5
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echo "${log_prefix} Waiting for PostgreSQL to start..."
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local -r host="${PAPERLESS_DBHOST:-localhost}"
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local -r port="${PAPERLESS_DBPORT:-5432}"
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local -r user="${PAPERLESS_DBUSER:-paperless}"
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# Disable warning, host and port can't have spaces
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# shellcheck disable=SC2086
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while [ ! "$(pg_isready -h ${host} -p ${port} --username ${user})" ]; do
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if [ $attempt_num -eq $max_attempts ]; then
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echo "${log_prefix} Unable to connect to database."
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exit 1
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else
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echo "${log_prefix} Attempt $attempt_num failed! Trying again in 5 seconds..."
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fi
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attempt_num=$(("$attempt_num" + 1))
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sleep 5
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done
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# Extra in case this is a first start
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sleep 5
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echo "Connected to PostgreSQL"
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}
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wait_for_mariadb() {
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echo "${log_prefix} Waiting for MariaDB to start..."
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local -r host="${PAPERLESS_DBHOST:=localhost}"
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local -r port="${PAPERLESS_DBPORT:=3306}"
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local attempt_num=1
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local -r max_attempts=5
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# Disable warning, host and port can't have spaces
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# shellcheck disable=SC2086
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while ! true > /dev/tcp/$host/$port; do
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if [ $attempt_num -eq $max_attempts ]; then
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echo "${log_prefix} Unable to connect to database."
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exit 1
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else
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echo "${log_prefix} Attempt $attempt_num failed! Trying again in 5 seconds..."
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fi
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attempt_num=$(("$attempt_num" + 1))
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sleep 5
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done
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echo "Connected to MariaDB"
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}
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if [[ "${PAPERLESS_DBENGINE}" == "mariadb" ]]; then
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echo "${log_prefix} Waiting for MariaDB to report ready"
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wait_for_mariadb
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elif [[ -n "${PAPERLESS_DBHOST}" ]]; then
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echo "${log_prefix} Waiting for postgresql to report ready"
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wait_for_postgres
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fi
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echo "${log_prefix} Database is ready"
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