mirror of
https://github.com/pgadmin-org/pgadmin4.git
synced 2024-11-24 09:40:21 -06:00
161 lines
7.3 KiB
Bash
Executable File
161 lines
7.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Fixup the passwd file, in case we're on OpenShift
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if ! whoami > /dev/null 2>&1; then
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if [ "$(id -u)" -ne 5050 ]; then
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if [ -w /etc/passwd ]; then
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echo "${USER_NAME:-pgadminr}:x:$(id -u):0:${USER_NAME:-pgadminr} user:${HOME}:/sbin/nologin" >> /etc/passwd
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fi
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fi
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fi
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# usage: file_env VAR [DEFAULT] ie: file_env 'XYZ_DB_PASSWORD' 'example'
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# (will allow for "$XYZ_DB_PASSWORD_FILE" to fill in the value of
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# "$XYZ_DB_PASSWORD" from a file, for Docker's secrets feature)
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function file_env() {
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local var="$1"
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local fileVar="${var}_FILE"
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local def="${2:-}"
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if [ "${!var:-}" ] && [ "${!fileVar:-}" ]; then
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printf >&2 'error: both %s and %s are set (but are exclusive)\n' "$var" "$fileVar"
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exit 1
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fi
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local val="$def"
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if [ "${!var:-}" ]; then
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val="${!var}"
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elif [ "${!fileVar:-}" ]; then
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val="$(< "${!fileVar}")"
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fi
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export "$var"="$val"
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unset "$fileVar"
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}
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# Set values for config variables that can be passed using secrets
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if [ -n "${PGADMIN_CONFIG_CONFIG_DATABASE_URI_FILE}" ]; then
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file_env PGADMIN_CONFIG_CONFIG_DATABASE_URI
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fi
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file_env PGADMIN_DEFAULT_PASSWORD
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# Populate config_distro.py. This has some default config, as well as anything
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# provided by the user through the PGADMIN_CONFIG_* environment variables.
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# Only update the file on first launch. The empty file is created during the
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# container build so it can have the required ownership.
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if [ "$(wc -m /pgadmin4/config_distro.py | awk '{ print $1 }')" = "0" ]; then
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cat << EOF > /pgadmin4/config_distro.py
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CA_FILE = '/etc/ssl/certs/ca-certificates.crt'
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LOG_FILE = '/dev/null'
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HELP_PATH = '../../docs'
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DEFAULT_BINARY_PATHS = {
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'pg': '/usr/local/pgsql-17',
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'pg-17': '/usr/local/pgsql-17',
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'pg-16': '/usr/local/pgsql-16',
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'pg-15': '/usr/local/pgsql-15',
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'pg-14': '/usr/local/pgsql-14',
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'pg-13': '/usr/local/pgsql-13',
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'pg-12': '/usr/local/pgsql-12'
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}
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EOF
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# This is a bit kludgy, but necessary as the container uses BusyBox/ash as
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# it's shell and not bash which would allow a much cleaner implementation
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for var in $(env | grep "^PGADMIN_CONFIG_" | cut -d "=" -f 1); do
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# shellcheck disable=SC2086
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# shellcheck disable=SC2046
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echo ${var#PGADMIN_CONFIG_} = $(eval "echo \$$var") >> /pgadmin4/config_distro.py
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done
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fi
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# Check whether the external configuration database exists if it is being used.
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external_config_db_exists="False"
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if [ -n "${PGADMIN_CONFIG_CONFIG_DATABASE_URI}" ]; then
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external_config_db_exists=$(cd /pgadmin4/pgadmin/utils && /venv/bin/python3 -c "from check_external_config_db import check_external_config_db; val = check_external_config_db("${PGADMIN_CONFIG_CONFIG_DATABASE_URI}"); print(val)")
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fi
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if [ ! -f /var/lib/pgadmin/pgadmin4.db ] && [ "${external_config_db_exists}" = "False" ]; then
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if [ -z "${PGADMIN_DEFAULT_EMAIL}" ] || { [ -z "${PGADMIN_DEFAULT_PASSWORD}" ] && [ -z "${PGADMIN_DEFAULT_PASSWORD_FILE}" ]; }; then
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echo 'You need to define the PGADMIN_DEFAULT_EMAIL and PGADMIN_DEFAULT_PASSWORD or PGADMIN_DEFAULT_PASSWORD_FILE environment variables.'
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exit 1
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fi
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# Validate PGADMIN_DEFAULT_EMAIL
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CHECK_EMAIL_DELIVERABILITY="False"
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if [ -n "${PGADMIN_CONFIG_CHECK_EMAIL_DELIVERABILITY}" ]; then
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CHECK_EMAIL_DELIVERABILITY=${PGADMIN_CONFIG_CHECK_EMAIL_DELIVERABILITY}
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fi
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ALLOW_SPECIAL_EMAIL_DOMAINS="[]"
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if [ -n "${PGADMIN_CONFIG_ALLOW_SPECIAL_EMAIL_DOMAINS}" ]; then
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ALLOW_SPECIAL_EMAIL_DOMAINS=${PGADMIN_CONFIG_ALLOW_SPECIAL_EMAIL_DOMAINS}
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fi
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email_config="{'CHECK_EMAIL_DELIVERABILITY': ${CHECK_EMAIL_DELIVERABILITY}, 'ALLOW_SPECIAL_EMAIL_DOMAINS': ${ALLOW_SPECIAL_EMAIL_DOMAINS}}"
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echo "email config is ${email_config}"
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is_valid_email=$(cd /pgadmin4/pgadmin/utils && /venv/bin/python3 -c "from validation_utils import validate_email; val = validate_email('${PGADMIN_DEFAULT_EMAIL}', ${email_config}); print(val)")
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if echo "${is_valid_email}" | grep "False" > /dev/null; then
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echo "'${PGADMIN_DEFAULT_EMAIL}' does not appear to be a valid email address. Please reset the PGADMIN_DEFAULT_EMAIL environment variable and try again."
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exit 1
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fi
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# Switch back to root directory for further process
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cd /pgadmin4
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# Set the default username and password in a
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# backwards compatible way
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export PGADMIN_SETUP_EMAIL="${PGADMIN_DEFAULT_EMAIL}"
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export PGADMIN_SETUP_PASSWORD="${PGADMIN_DEFAULT_PASSWORD}"
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# Initialize DB before starting Gunicorn
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# Importing pgadmin4 (from this script) is enough
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/venv/bin/python3 run_pgadmin.py
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export PGADMIN_SERVER_JSON_FILE="${PGADMIN_SERVER_JSON_FILE:-/pgadmin4/servers.json}"
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export PGADMIN_PREFERENCES_JSON_FILE="${PGADMIN_PREFERENCES_JSON_FILE:-/pgadmin4/preferences.json}"
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# Pre-load any required servers
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if [ -f "${PGADMIN_SERVER_JSON_FILE}" ]; then
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# When running in Desktop mode, no user is created
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# so we have to import servers anonymously
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if [ "${PGADMIN_CONFIG_SERVER_MODE}" = "False" ]; then
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/venv/bin/python3 /pgadmin4/setup.py load-servers "${PGADMIN_SERVER_JSON_FILE}"
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else
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/venv/bin/python3 /pgadmin4/setup.py load-servers "${PGADMIN_SERVER_JSON_FILE}" --user "${PGADMIN_DEFAULT_EMAIL}"
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fi
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fi
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if [ -f "${PGADMIN_PREFERENCES_JSON_FILE}" ]; then
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# When running in Desktop mode, no user is created
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# so we have to import servers anonymously
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if [ "${PGADMIN_CONFIG_SERVER_MODE}" = "False" ]; then
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DESKTOP_USER=$(cd /pgadmin4 && /venv/bin/python3 -c 'import config; print(config.DESKTOP_USER)')
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/venv/bin/python3 /pgadmin4/setup.py set-prefs "${DESKTOP_USER}" --input-file "${PGADMIN_PREFERENCES_JSON_FILE}"
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else
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/venv/bin/python3 /pgadmin4/setup.py set-prefs "${PGADMIN_DEFAULT_EMAIL}" --input-file "${PGADMIN_PREFERENCES_JSON_FILE}"
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fi
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fi
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fi
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# Start Postfix to handle password resets etc.
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if [ -z "${PGADMIN_DISABLE_POSTFIX}" ]; then
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sudo /usr/sbin/postfix start
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fi
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# Get the session timeout from the pgAdmin config. We'll use this (in seconds)
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# to define the Gunicorn worker timeout
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TIMEOUT=$(cd /pgadmin4 && /venv/bin/python3 -c 'import config; print(config.SESSION_EXPIRATION_TIME * 60 * 60 * 24)')
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# NOTE: currently pgadmin can run only with 1 worker due to sessions implementation
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# Using --threads to have multi-threaded single-process worker
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if [ -n "${PGADMIN_ENABLE_SOCK}" ]; then
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BIND_ADDRESS="unix:/run/pgadmin/pgadmin.sock"
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else
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if [ -n "${PGADMIN_ENABLE_TLS}" ]; then
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BIND_ADDRESS="${PGADMIN_LISTEN_ADDRESS:-[::]}:${PGADMIN_LISTEN_PORT:-443}"
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else
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BIND_ADDRESS="${PGADMIN_LISTEN_ADDRESS:-[::]}:${PGADMIN_LISTEN_PORT:-80}"
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fi
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fi
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if [ -n "${PGADMIN_ENABLE_TLS}" ]; then
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exec /venv/bin/gunicorn --limit-request-line "${GUNICORN_LIMIT_REQUEST_LINE:-8190}" --timeout "${TIMEOUT}" --bind "${BIND_ADDRESS}" -w 1 --threads "${GUNICORN_THREADS:-25}" --access-logfile "${GUNICORN_ACCESS_LOGFILE:--}" --keyfile /certs/server.key --certfile /certs/server.cert -c gunicorn_config.py run_pgadmin:app
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else
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exec /venv/bin/gunicorn --limit-request-line "${GUNICORN_LIMIT_REQUEST_LINE:-8190}" --timeout "${TIMEOUT}" --bind "${BIND_ADDRESS}" -w 1 --threads "${GUNICORN_THREADS:-25}" --access-logfile "${GUNICORN_ACCESS_LOGFILE:--}" -c gunicorn_config.py run_pgadmin:app
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fi
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