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Improve Docker no-auth mode.

Browse Source 
Remove use of environment variable, instruct users to run a specific
command instead.
This commit is contained in:
Roger A. Light 2021-03-03 17:14:16 +00:00
parent 1103c83268
commit 5c45bc4e84
4 changed files with 8 additions and 26 deletions
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8
docker/2.0-openssl/README.md
View File

@ -25,12 +25,10 @@ context of a container, this means you would normally need to provide a
configuration file with your settings.
If you wish to run mosquitto without any authentication, and without setting
any other configuration options, you can do so by setting an environment
variable when creating the container: `NO_AUTHENTICATION=1`. Doing this will
ignore any configuration file you provide.
any other configuration options, you can do so by using a configuration
provided in the container for this purpose:
```
docker run -it -p 1883:1883 -e NO_AUTHENTICATION=1 eclipse-mosquitto:<version>
docker run -it -p 1883:1883 eclipse-mosquitto:<version> mosquitto -c /mosquitto-no-auth.conf
```
## Configuration

9
docker/2.0-openssl/docker-entrypoint.sh
View File

@ -7,11 +7,4 @@ if [ "$user" = '0' ]; then
[ -d "/mosquitto" ] && chown -R mosquitto:mosquitto /mosquitto || true
fi
if [ "$NO_AUTHENTICATION" = "1" ] && [ "$*" = '/usr/sbin/mosquitto -c /mosquitto/config/mosquitto.conf' ]; then
# The user wants to run Mosquitto with no authentication, but without
# providing a configuration file. Use the pre-provided file for this.
exec /usr/sbin/mosquitto -c /mosquitto-no-auth.conf
else
# Execute whatever command is requested
exec "$@"
fi
exec "$@"

8
docker/2.0/README.md
View File

@ -25,12 +25,10 @@ context of a container, this means you would normally need to provide a
configuration file with your settings.
If you wish to run mosquitto without any authentication, and without setting
any other configuration options, you can do so by setting an environment
variable when creating the container: `NO_AUTHENTICATION=1`. Doing this will
ignore any configuration file you provide.
any other configuration options, you can do so by using a configuration
provided in the container for this purpose:
```
docker run -it -p 1883:1883 -e NO_AUTHENTICATION=1 eclipse-mosquitto:<version>
docker run -it -p 1883:1883 eclipse-mosquitto:<version> mosquitto -c /mosquitto-no-auth.conf
```
## Configuration

9
docker/2.0/docker-entrypoint.sh
View File

@ -7,11 +7,4 @@ if [ "$user" = '0' ]; then
[ -d "/mosquitto" ] && chown -R mosquitto:mosquitto /mosquitto || true
fi
if [ "$NO_AUTHENTICATION" = "1" ] && [ "$*" = '/usr/sbin/mosquitto -c /mosquitto/config/mosquitto.conf' ]; then
# The user wants to run Mosquitto with no authentication, but without
# providing a configuration file. Use the pre-provided file for this.
exec /usr/sbin/mosquitto -c /mosquitto-no-auth.conf
else
# Execute whatever command is requested
exec "$@"
fi
exec "$@"