server Docker container should store config and message store in volume to support upgrades #152

Suljettu
2018-11-01 03:09:16 +00:00 avasi dan · 5 kommenttia
Omistaja
https://stackoverflow.com/questions/26734402/how-to-upgrade-docker-container-after-its-image-changed
Contributor

Yes, apologies.

I didn't want to mess with the golang code itself for t'other ticket.

The following PR resolves both issues; #153

Yes, apologies. I didn't want to mess with the golang code itself for t'other ticket. The following PR resolves both issues; https://git.openprivacy.ca/cwtch.im/cwtch/pulls/153
Contributor

For reference;

# Stop your container
sudo docker stop container1

# Pull the new image
sudo docker pull cwtch:latest

# Create a new container and copy across the volumes
sudo docker create --volumes-from container1 -e CWTCH_CONFIG_DIR=/etc/cwtch/ cwtch:latest

# Start new container
sudo docker start FOO

You should see that the new container (foo) retains the config (hidden service address etc) of the old container (container1).

For reference; ``` # Stop your container sudo docker stop container1 # Pull the new image sudo docker pull cwtch:latest # Create a new container and copy across the volumes sudo docker create --volumes-from container1 -e CWTCH_CONFIG_DIR=/etc/cwtch/ cwtch:latest # Start new container sudo docker start FOO ``` You should see that the new container (foo) retains the config (hidden service address etc) of the old container (container1).
Tekijä
Omistaja

any reason no to have the DOCKERFILE set the env variable of CWTCH_CONFIG_DIR to keep it even simpler to start? I can add this, I'm just adding the message store and metrics to the config dir too

any reason no to have the DOCKERFILE set the env variable of CWTCH_CONFIG_DIR to keep it even simpler to start? I can add this, I'm just adding the message store and metrics to the config dir too
Contributor

None at all.

An if check in docker-entrypoint would be ideal.

if [ -z "${CWTCH_CONFIG_DIR}" ]; then
CWTCH_CONFIG_DIR=/etc/cwtch/
fi
None at all. An if check in docker-entrypoint would be ideal. ``` if [ -z "${CWTCH_CONFIG_DIR}" ]; then CWTCH_CONFIG_DIR=/etc/cwtch/ fi ```
sarah viittasi tähän ongelmaan commitissa 2018-11-02 23:44:17 +00:00
Tekijä
Omistaja

done, works now, with #154

done, works now, with #154
dan sulki tämän ongelman 2018-11-21 21:03:38 +00:00
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Reference: cwtch.im/cwtch#152
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