How to prevent a bind mounted directory to be overridden by container's data
My docker-compose.yml is like below where I have mounted my local dir code/drupal to /var/www/example.com. My container creates some temporary cache files inside /var/www/example.com/temp/. I want to map everything from container to host and host to container i.e in bidirectional but excluding the temp dir. Infact I don't want the content of that temp dir should be synchronized with my host machine.
version: "3.3"
services:
nginx:
build: ./docker/nginx
volumes:
- drupal:/var/www/example.com
volumes:
drupal:
driver: local
driver_opts:
type: none
device: $PWD/code/drupal
o: bind
docker drupal docker-compose docker-volume
asked Nov 15 '18 at 9:05
SkyRarSkyRar
66112
|
show 3 more comments
My docker-compose.yml is like below where I have mounted my local dir code/drupal to /var/www/example.com. My container creates some temporary cache files inside /var/www/example.com/temp/. I want to map everything from container to host and host to container i.e in bidirectional but excluding the temp dir. Infact I don't want the content of that temp dir should be synchronized with my host machine.
version: "3.3"
services:
nginx:
build: ./docker/nginx
volumes:
- drupal:/var/www/example.com
volumes:
drupal:
driver: local
driver_opts:
type: none
device: $PWD/code/drupal
o: bind
docker drupal docker-compose docker-volume
asked Nov 15 '18 at 9:05
SkyRarSkyRar
66112
1
Crazy idea since I don't really know a way to do this with docer compose, you could trychattr -R +i code/drupal/var/www/example.com/temp(correct that path as needed), so that'll make the directory immutable on your local machine. Replace +i with -i to undo, andlsattrto check attributes
– George Appleton
Nov 15 '18 at 9:14
How come you want to do this out of interest? Are the temp files massive or something?
– George Appleton
Nov 15 '18 at 9:15
Yes the temp files are massive. Infact I am using Drupal. And Drupal creates some static html/css temp files inside example.com/sites/default/files/ for caching purposes
– SkyRar
Nov 15 '18 at 9:19
Okay, I'd play around withlnand symlinking too maybe
– George Appleton
Nov 15 '18 at 9:21
So you mean symlink dir inside a container doesn't override the same dir inside host ?
– SkyRar
Nov 15 '18 at 9:25
|
show 3 more comments
My docker-compose.yml is like below where I have mounted my local dir code/drupal to /var/www/example.com. My container creates some temporary cache files inside /var/www/example.com/temp/. I want to map everything from container to host and host to container i.e in bidirectional but excluding the temp dir. Infact I don't want the content of that temp dir should be synchronized with my host machine.
version: "3.3"
services:
nginx:
build: ./docker/nginx
volumes:
- drupal:/var/www/example.com
volumes:
drupal:
driver: local
driver_opts:
type: none
device: $PWD/code/drupal
o: bind
docker drupal docker-compose docker-volume
asked Nov 15 '18 at 9:05
SkyRarSkyRar
66112
My docker-compose.yml is like below where I have mounted my local dir code/drupal to /var/www/example.com. My container creates some temporary cache files inside /var/www/example.com/temp/. I want to map everything from container to host and host to container i.e in bidirectional but excluding the temp dir. Infact I don't want the content of that temp dir should be synchronized with my host machine.
version: "3.3"
services:
nginx:
build: ./docker/nginx
volumes:
- drupal:/var/www/example.com
volumes:
drupal:
driver: local
driver_opts:
type: none
device: $PWD/code/drupal
o: bind
docker drupal docker-compose docker-volume
docker drupal docker-compose docker-volume
asked Nov 15 '18 at 9:05
SkyRarSkyRar
66112
asked Nov 15 '18 at 9:05
SkyRarSkyRar
66112
asked Nov 15 '18 at 9:05
SkyRarSkyRar
66112
asked Nov 15 '18 at 9:05
SkyRarSkyRar
66112
asked Nov 15 '18 at 9:05
SkyRarSkyRar
66112
66112
1
Crazy idea since I don't really know a way to do this with docer compose, you could trychattr -R +i code/drupal/var/www/example.com/temp(correct that path as needed), so that'll make the directory immutable on your local machine. Replace +i with -i to undo, andlsattrto check attributes
– George Appleton
Nov 15 '18 at 9:14
How come you want to do this out of interest? Are the temp files massive or something?
– George Appleton
Nov 15 '18 at 9:15
Yes the temp files are massive. Infact I am using Drupal. And Drupal creates some static html/css temp files inside example.com/sites/default/files/ for caching purposes
– SkyRar
Nov 15 '18 at 9:19
Okay, I'd play around withlnand symlinking too maybe
– George Appleton
Nov 15 '18 at 9:21
So you mean symlink dir inside a container doesn't override the same dir inside host ?
– SkyRar
Nov 15 '18 at 9:25
|
show 3 more comments
1
Crazy idea since I don't really know a way to do this with docer compose, you could trychattr -R +i code/drupal/var/www/example.com/temp(correct that path as needed), so that'll make the directory immutable on your local machine. Replace +i with -i to undo, andlsattrto check attributes
– George Appleton
Nov 15 '18 at 9:14
How come you want to do this out of interest? Are the temp files massive or something?
– George Appleton
Nov 15 '18 at 9:15
Yes the temp files are massive. Infact I am using Drupal. And Drupal creates some static html/css temp files inside example.com/sites/default/files/ for caching purposes
– SkyRar
Nov 15 '18 at 9:19
Okay, I'd play around withlnand symlinking too maybe
– George Appleton
Nov 15 '18 at 9:21
So you mean symlink dir inside a container doesn't override the same dir inside host ?
– SkyRar
Nov 15 '18 at 9:25
1
1
Crazy idea since I don't really know a way to do this with docer compose, you could try
chattr -R +i code/drupal/var/www/example.com/temp (correct that path as needed), so that'll make the directory immutable on your local machine. Replace +i with -i to undo, and lsattr to check attributes– George Appleton
Nov 15 '18 at 9:14
Crazy idea since I don't really know a way to do this with docer compose, you could try
chattr -R +i code/drupal/var/www/example.com/temp (correct that path as needed), so that'll make the directory immutable on your local machine. Replace +i with -i to undo, and lsattr to check attributes– George Appleton
Nov 15 '18 at 9:14
How come you want to do this out of interest? Are the temp files massive or something?
– George Appleton
Nov 15 '18 at 9:15
How come you want to do this out of interest? Are the temp files massive or something?
– George Appleton
Nov 15 '18 at 9:15
Yes the temp files are massive. Infact I am using Drupal. And Drupal creates some static html/css temp files inside example.com/sites/default/files/ for caching purposes
– SkyRar
Nov 15 '18 at 9:19
Yes the temp files are massive. Infact I am using Drupal. And Drupal creates some static html/css temp files inside example.com/sites/default/files/ for caching purposes
– SkyRar
Nov 15 '18 at 9:19
Okay, I'd play around with
ln and symlinking too maybe– George Appleton
Nov 15 '18 at 9:21
Okay, I'd play around with
ln and symlinking too maybe– George Appleton
Nov 15 '18 at 9:21
So you mean symlink dir inside a container doesn't override the same dir inside host ?
– SkyRar
Nov 15 '18 at 9:25
So you mean symlink dir inside a container doesn't override the same dir inside host ?
– SkyRar
Nov 15 '18 at 9:25
|
show 3 more comments
1 Answer
1
active
oldest
votes
Create a symlink from the problem directory to a non-volumed area in your docker container
answered Nov 17 '18 at 15:06
George AppletonGeorge Appleton
620428
add a comment |
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1 Answer
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active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
Create a symlink from the problem directory to a non-volumed area in your docker container
answered Nov 17 '18 at 15:06
George AppletonGeorge Appleton
620428
add a comment |
Create a symlink from the problem directory to a non-volumed area in your docker container
answered Nov 17 '18 at 15:06
George AppletonGeorge Appleton
620428
add a comment |
Create a symlink from the problem directory to a non-volumed area in your docker container
answered Nov 17 '18 at 15:06
George AppletonGeorge Appleton
620428
Create a symlink from the problem directory to a non-volumed area in your docker container
answered Nov 17 '18 at 15:06
George AppletonGeorge Appleton
620428
answered Nov 17 '18 at 15:06
George AppletonGeorge Appleton
620428
answered Nov 17 '18 at 15:06
George AppletonGeorge Appleton
620428
answered Nov 17 '18 at 15:06
George AppletonGeorge Appleton
620428
620428
add a comment |
add a comment |
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1
Crazy idea since I don't really know a way to do this with docer compose, you could try
chattr -R +i code/drupal/var/www/example.com/temp(correct that path as needed), so that'll make the directory immutable on your local machine. Replace +i with -i to undo, andlsattrto check attributes– George Appleton
Nov 15 '18 at 9:14
How come you want to do this out of interest? Are the temp files massive or something?
– George Appleton
Nov 15 '18 at 9:15
Yes the temp files are massive. Infact I am using Drupal. And Drupal creates some static html/css temp files inside example.com/sites/default/files/ for caching purposes
– SkyRar
Nov 15 '18 at 9:19
Okay, I'd play around with
lnand symlinking too maybe– George Appleton
Nov 15 '18 at 9:21
So you mean symlink dir inside a container doesn't override the same dir inside host ?
– SkyRar
Nov 15 '18 at 9:25