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GUACAMOLE-1572: Make POSTGRESQL env variable backward comp dynamic

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jbpaux
2022-08-09 15:27:10 +02:00
parent 7ce2938b14
commit 89b3b138b6
1 changed files with 21 additions and 55 deletions
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74
guacamole-docker/bin/start.sh
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@@ -1,4 +1,4 @@
#!/bin/sh -e
#!/bin/bash -e
#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
@@ -265,61 +265,27 @@ END
## Provide backward compatibility on POSTGRES_* environment variables
## In case of new deployment, please use POSTGRESQL_* equivalent variables.
if [ -n "$POSTGRES_HOSTNAME" ]; then
POSTGRESQL_HOSTNAME=$POSTGRES_HOSTNAME;
fi
if [ -n "$POSTGRES_PORT" ]; then
POSTGRESQL_PORT=$POSTGRES_PORT;
fi
if [ -n "$POSTGRES_DATABASE" ]; then
POSTGRESQL_DATABASE=$POSTGRES_DATABASE;
fi
if [ -n "$POSTGRES_DATABASE_FILE" ]; then
POSTGRESQL_DATABASE=$POSTGRES_DATABASE_FILE;
fi
if [ -n "$POSTGRES_USER_FILE" ]; then
POSTGRESQL_USER_FILE=$POSTGRES_USER_FILE;
fi
if [ -n "$POSTGRES_USER" ]; then
POSTGRESQL_USER=$POSTGRES_USER;
fi
if [ -n "$POSTGRES_PASSWORD_FILE" ]; then
POSTGRESQL_PASSWORD_FILE=$POSTGRES_PASSWORD_FILE;
fi
if [ -n "$POSTGRES_PASSWORD" ]; then
POSTGRESQL_PASSWORD=$POSTGRES_PASSWORD;
fi
if [ -n "$POSTGRES_ABSOLUTE_MAX_CONNECTIONS" ]; then
POSTGRESQL_ABSOLUTE_MAX_CONNECTIONS=$POSTGRES_ABSOLUTE_MAX_CONNECTIONS;
fi
if [ -n "$POSTGRES_DEFAULT_MAX_CONNECTIONS" ]; then
POSTGRESQL_DEFAULT_MAX_CONNECTIONS=$POSTGRES_DEFAULT_MAX_CONNECTIONS;
fi
if [ -n "$POSTGRES_DEFAULT_MAX_GROUP_CONNECTIONS" ]; then
POSTGRESQL_DEFAULT_MAX_GROUP_CONNECTIONS=$POSTGRES_DEFAULT_MAX_GROUP_CONNECTIONS;
fi
if [ -n "$POSTGRES_DEFAULT_MAX_CONNECTIONS_PER_USER" ]; then
POSTGRESQL_DEFAULT_MAX_CONNECTIONS_PER_USER=$POSTGRES_DEFAULT_MAX_CONNECTIONS_PER_USER;
fi
if [ -n "$POSTGRES_DEFAULT_MAX_GROUP_CONNECTIONS_PER_USER" ]; then
POSTGRESQL_DEFAULT_MAX_GROUP_CONNECTIONS_PER_USER=$POSTGRES_DEFAULT_MAX_GROUP_CONNECTIONS_PER_USER;
fi
if [ -n "$POSTGRES_DEFAULT_STATEMENT_TIMEOUT" ]; then
POSTGRESQL_DEFAULT_STATEMENT_TIMEOUT=$POSTGRES_DEFAULT_STATEMENT_TIMEOUT;
fi
if [ -n "$POSTGRES_USER_REQUIRED" ]; then
POSTGRESQL_USER_REQUIRED=$POSTGRES_USER_REQUIRED;
fi
if [ -n "$POSTGRES_SOCKET_TIMEOUT" ]; then
POSTGRESQL_SOCKET_TIMEOUT=$POSTGRES_SOCKET_TIMEOUT;
fi
if [ -n "$POSTGRES_SSL_KEY_PASSWORD_FILE" ]; then
POSTGRESQL_SSL_KEY_PASSWORD_FILE=$POSTGRES_SSL_KEY_PASSWORD_FILE;
fi
if [ -n "$POSTGRES_SSL_KEY_PASSWORD" ]; then
POSTGRESQL_SSL_KEY_PASSWORD=$POSTGRES_SSL_KEY_PASSWORD;
for VAR_BASE in \
HOSTNAME PORT \
DATABASE USER PASSWORD \
DATABASE_FILE USER_FILE PASSWORD_FILE \
ABSOLUTE_MAX_CONNECTIONS DEFAULT_MAX_CONNECTIONS \
DEFAULT_MAX_GROUP_CONNECTIONS DEFAULT_MAX_CONNECTIONS_PER_USER \
DEFAULT_MAX_GROUP_CONNECTIONS_PER_USER \
DEFAULT_STATEMENT_TIMEOUT SOCKET_TIMEOUT \
USER_REQUIRED \
SSL_KEY_PASSWORD_FILE SSL_KEY_PASSWORD; do
OLD_VAR="POSTGRES_$VAR_BASE"
NEW_VAR="POSTGRESQL_$VAR_BASE"
if [ -n "${!OLD_VAR}" ]; then
printf -v "$NEW_VAR" "%s" "${!OLD_VAR}"
echo "WARNING: ${OLD_VAR} detected, please use ${NEW_VAR} for further deployments."
fi
done
##
## Adds properties to guacamole.properties which select the PostgreSQL
## authentication provider, and configure it to connect to the linked