chmod operation not permitted using watch tag
gadonski opened this issue · comments
Environment info:
- KrakenD version: watch
- System info: docker
Describe what are you trying to do:
i've try to use templates (like describe here https://www.krakend.io/docs/configuration/flexible-config/), but throw an error "chmod /etc/krakend/teste.json: operation not permitted
The config file has been created, but i dont know why the container says "chmod /etc/krakend/teste.json: operation not permitted"
Commands used:
# my docker compose
api_gateway:
image: devopsfaith/krakend:watch
ports:
- 1000:8080
environment:
- FC_ENABLE=0
- FC_OUT=/etc/krakend/teste.json
- FC_SETTINGS=/etc/krakend/configuracoes
- FC_TEMPLATES=/etc/krakend/templates
volumes:
- ./configuracoes/krakend:/etc/krakend/
command: ["run", "-dc", "krakend.tmpl"]
Logs:
✔ Container backend-api_gateway-1 Recreated 1.5s
Attaching to backend-api_gateway-1
backend-api_gateway-1 | Watching changes on files /etc/krakend/
backend-api_gateway-1 | Ignoring saves to file teste.json
backend-api_gateway-1 | [00] Starting service
backend-api_gateway-1 | [00] ERROR parsing the configuration file: failed to copy source file /tmp/KrakenD_parsed_config_template_1190468719 to /etc/krakend/teste.json: chmod /etc/krakend/teste.json: operation not permitted
backend-api_gateway-1 | [00] (error exit: exit status 255)
Additional comments:
The user that generates the file is uid 1000
, so looks like the mounted directory has no permission to write there as uid 1000
. Try changing the path of FC_OUT
to /tmp
or fix the directory permissions.
The user that generates the file is uid
1000
, so looks like the mounted directory has no permission to write there as uid1000
. Try changing the path ofFC_OUT
to/tmp
or fix the directory permissions.
Did not work. Throws another error
LOG:
backend-api_gateway-1 | Watching changes on files /etc/krakend/
backend-api_gateway-1 | Ignoring saves to file tmp
backend-api_gateway-1 | [00] Starting service
backend-api_gateway-1 | [00] ERROR parsing the configuration file: failed to copy source file /tmp/KrakenD_parsed_config_template_3239884491 to /tmp: open /tmp: is a directory
backend-api_gateway-1 | [00] (error exit: exit status 255)
compose.yaml
api_gateway:
image: devopsfaith/krakend:watch
ports:
- 1000:8080
environment:
- FC_ENABLE=0
- FC_OUT=/tmp
- FC_SETTINGS=/etc/krakend/configuracoes
- FC_TEMPLATES=/etc/krakend/templates
volumes:
- ./configuracoes/krakend:/etc/krakend/
command: ["run", "-dc", "krakend.tmpl"]
I meant to write the file inside /tmp
:
- FC_OUT=/tmp/out.json
I meant to write the file inside
/tmp
:- FC_OUT=/tmp/out.json
it works. Thanks