How to edit theme style in docker?

~# docker exec -it 9f3678b6218f /bin/bash OCI runtime exec failed: exec failed: unable to start container process: exec: “/bin/bash”: stat /bin/bash: no such file or directory: unknown

How can this be solved?

    • @aihao@lemmy.mlOP
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      22 years ago

      i installed Lemmy with Docker, And the site is normal. The documentation says " save your theme file to ./volumes/lemmy-ui/extra_themes.”

      I didn’t find this “. /volumes/lemmy-ui/extra_themes”, there are only these three files volumes, docker-compose.yml, lemmy.hjson in /lemmy/.

    • @aihao@lemmy.mlOP
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      12 years ago

      What I mean is to use the command docker exec -it 9f3678b6218f /bin/bash to enter the Docker instance and then modify the theme file.

      • @nutomic@lemmy.ml
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        12 years ago

        Try docker-compose exec lemmy-ui sh, the container might not have bash. Also, any changes made this way will be gone after restart.

                • @aihao@lemmy.mlOP
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                  2 years ago

                  I change the database name to lemmyok in docker-compose.yml and lemmy.hjson, and use the command “docker-compose exec postgres psql -U lemmyok” and get " psql: error: FATAL: role “lemmyok” does not exist ",can’t enter PG.

                  If I use the command docker-compose exec postgres psql -U lemmy without changing the database name, I can enter PG normally.

                  Am I doing something wrong?

                  What should be the correct solution?

        • @aihao@lemmy.mlOP
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          12 years ago

          I want to map the /app/dist/assets/css/themes directory in the container to the host lemmy directory. Thereby, the theme file in the container can be modified on the host machine. Added the following code in docker-compose.yml:

           volumes:
             - ./volumes/lemmy-ui:/app/dist/assets/css/themes
          

          After running the instance, no files appear in the host lemmy/volumes/lemmy-ui directory.

          So, what should I do to map the /app/dist/assets/css/themes directory in the container to the host lemmy directory? ? ?