Fix dockerfile templates_c/ permission issue

[samueltan3972]

Fix the error with permission issue in /var/www/html/templates_c/ folder when building docker image

[boombatower]

 > [13/13] RUN chmod 770 -R /var/www/html/templates_c/:
cannot access '/var/www/html/templates_c/': No such file or directory

https://gitlab.com/boombatower-container/alltube/-/jobs/3281480936

[Rudloff]

That's strange, the folder does exist here and should have been copied by COPY. But maybe I'm missing something. (I don't really maintain the Docker image anymore and leave it up to the community.)

[Rudloff]

@boombatower I could reproduce your error. The problem is that templates_c is in .dockerignore (so we don't accidentally add compiled templates to the image). This should fix it: https://github.com/Rudloff/alltube/commit/f32412e861c88e987131d62ab812156b1702cecf

[maxemoose]

Just a heads-up: I was building this Docker image on a Synology NAS and the process was still failing at step 13. Error was as follows:

mkdir: cannot create directory '/var/www/html/templates_c/': File exists

Fixed by adding "-p" to the command mentioned in f32412e so that it becomes:

RUN mkdir -p /var/www/html/templates_c/

[Rudloff]

@maxemoose Would you like to submit a PR with this fix?

[maxemoose]

@Rudloff Can do. To follow.

Turned out I had another issue with that build though; The permissions set by step 14: RUN chmod 770 -R /var/www/html/templates_c/

The addition of "-p" to step 13 allowed the image to compile but running it Alltube could not show the web interface. Logs showed the following: Smarty: unable to write file /var/www/html/templates_c/wrt636.....

Had to adjust step 14 to permissions 777 before Alltube could show the web interface again. Not an ideal solution but it will do until I can determine a better one.