Description
Inline comments in my .env file used to be ignored properly, but now they are getting sucked into docker-compose.yml configurations and is causing errors.
Is this a new feature or the expected behavior going forward? I couldn't find anything new in the documentation.
Thank you for any help or guidance 🙏
Steps to reproduce the issue:
- run
docker-compose build
Describe the results you received:
Docker Compose errors out with:
1 error(s) decoding:
* error decoding 'Ports': Invalid containerPort: 8080 # inline comment no longer working
Describe the results you expected:
The container should get built/pulled properly.
Additional information you deem important (e.g. issue happens only occasionally):
Output of docker compose version:
Docker Compose version v2.2.1
Output of docker info:
Client:
Context: default
Debug Mode: false
Plugins:
buildx: Docker Buildx (Docker Inc., v0.7.1)
compose: Docker Compose (Docker Inc., v2.2.1)
scan: Docker Scan (Docker Inc., 0.9.0)
Server:
Containers: 0
Running: 0
Paused: 0
Stopped: 0
Images: 25
Server Version: 20.10.11
Storage Driver: overlay2
Backing Filesystem: extfs
Supports d_type: true
Native Overlay Diff: true
userxattr: false
Logging Driver: json-file
Cgroup Driver: cgroupfs
Cgroup Version: 2
Plugins:
Volume: local
Network: bridge host ipvlan macvlan null overlay
Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog
Swarm: inactive
Runtimes: io.containerd.runc.v2 io.containerd.runtime.v1.linux runc
Default Runtime: runc
Init Binary: docker-init
containerd version: 7b11cfaabd73bb80907dd23182b9347b4245eb5d
runc version: v1.0.2-0-g52b36a2
init version: de40ad0
Security Options:
seccomp
Profile: default
cgroupns
Kernel Version: 5.10.76-linuxkit
Operating System: Docker Desktop
OSType: linux
Architecture: x86_64
CPUs: 12
Total Memory: 31.36GiB
Name: docker-desktop
ID: WX5R:W64V:3QST:M5F3:3U54:K63Y:PGYJ:QPAM:2HSF:JS34:HVYI:RWEJ
Docker Root Dir: /var/lib/docker
Debug Mode: false
HTTP Proxy: http.docker.internal:3128
HTTPS Proxy: http.docker.internal:3128
Registry: https://index.docker.io/v1/
Labels:
Experimental: false
Insecure Registries:
127.0.0.0/8
Live Restore Enabled: false
Additional environment details:
docker-compose.yml:
services:
app:
image: nginx
ports:
- ${APP_PORT}
.env:
APP_PORT=8080 # inline comment no longer working
Description
Inline comments in my
.envfile used to be ignored properly, but now they are getting sucked intodocker-compose.ymlconfigurations and is causing errors.Is this a new feature or the expected behavior going forward? I couldn't find anything new in the documentation.
Thank you for any help or guidance 🙏
Steps to reproduce the issue:
docker-compose buildDescribe the results you received:
Docker Compose errors out with:
Describe the results you expected:
The container should get built/pulled properly.
Additional information you deem important (e.g. issue happens only occasionally):
Output of
docker compose version:Output of
docker info:Additional environment details:
docker-compose.yml:.env: