Any $ sympols need to be escaped with a $ symbol.

Question

Any $ sympols need to be escaped with a $ symbol.

redRolf opened this issue 6 years ago · 4 comments

This is regarding the Docker Compose section in the readme.
current state:

    cloud_storage_data:
      driver: sapk/plugin-rclone
      driver_opts:
        config: "$(base64 ~/.config/rclone/rclone.conf)"
        args: "--read-only --fast-list"
        remote: "https://sos-ch-dk-2.exo.io:rmcsearchresiliotestrz"

according to: moby/moby#30629
this is how it should look.

    cloud_storage_data:
      driver: sapk/plugin-rclone
      driver_opts:
        config: "$$(base64 ~/.config/rclone/rclone.conf)"
        args: "--read-only --fast-list"
        remote: "https://sos-ch-dk-2.exo.io:rmcsearchresiliotestrz"

After using two $ signs my docker compose file worked. Before that I got the error:
Invalid interpolation format for "driver_opts

Answer 1 · 2018-09-04T12:34:28.000Z

Sorry my fault. The config needs to be converted to base 64 and then pasted in at config: "base64 string of rclone.conf"

Answer 2 · 2018-09-04T12:57:25.000Z

No problems this part isn't clear enough maybe I should add step for generating the base64 in global var and use it via variable substitution.

Answer 3 · 2018-09-04T12:58:40.000Z

thats what I have done now :)

      driver_opts:
        config: ${RCLONE_CONF_BASE64}
        args: "--read-only --fast-list"
        remote: "exoscale-encrypted:${S3_BUCKET}"

Answer 4 · 2018-09-04T13:04:39.000Z

Yes and you have done something like export RCLONE_CONF_BASE64=$(base64 ~/.config/rclone/rclone.conf) before your docker-compose up.
I should add put it that way in the docs.
What I was thinking was copying the result of base64 custom-rclone.conf in the docker-compose file because it is how I use it but that not the simplest way to begin when most people are using the default.