Я пытаюсь выполнить простой код.
docker-compose.yml
version: '3.7'
services:
test-environment:
image: alpine:3.9
environment:
VAR1: 'variable 1'
VAR2: '222'
command: echo variable1 = $VAR1; variable2 = $VAR2
Ожидаемое поведение: увидеть в выводе
variable1 = variable 1; variable2 = 222
Но после
docker-compose up
я получил следующее:
WARNING: The VAR1 variable is not set. Defaulting to a blank string.
WARNING: The VAR2 variable is not set. Defaulting to a blank string.
Recreating project_test-environment_1 ... done
Attaching to project_test-environment_1
test-environment_1 | variable1 = ; variable2 =
project_test-environment_1 exited with code 0
Кажется, переменные окружения не были инициализированы.Использование альтернативного синтаксиса
environment:
- VAR1='variable 1'
- VAR2=222
при том же результате.
вывод информации о докере:
Containers: 3
Running: 0
Paused: 0
Stopped: 3
Images: 5
Server Version: 18.09.2
Storage Driver: overlay2
Backing Filesystem: extfs
Supports d_type: true
Native Overlay Diff: true
Logging Driver: json-file
Cgroup Driver: cgroupfs
Plugins:
Volume: local
Network: bridge host macvlan null overlay
Log: awslogs fluentd gcplogs gelf journald json-file local logentries
splunk syslog
Swarm: inactive
Runtimes: runc
Default Runtime: runc
Init Binary: docker-init
containerd version: 9754871865f7fe2f4e74d43e2fc7ccd237edcbce
runc version: 09c8266bf2fcf9519a651b04ae54c967b9ab86ec
init version: fec3683
Security Options:
seccomp
Profile: default
Kernel Version: 4.9.125-linuxkit
Operating System: Docker for Windows
OSType: linux
Architecture: x86_64
CPUs: 1
Total Memory: 973.8MiB
Name: linuxkit-00155d694b07
ID: NA32:YPM3:D5GL:JQBM:H4BN:LE2B:4HLN:5B4A:AI7T:6SDS:LSVZ:P74L
Docker Root Dir: /var/lib/docker
Debug Mode (client): false
Debug Mode (server): true
File Descriptors: 22
Goroutines: 47
System Time: 2019-05-14T08:44:02.5767035Z
EventsListeners: 1
Registry: https://index.docker.io/v1/
Labels:
Experimental: false
Insecure Registries:
127.0.0.0/8
Live Restore Enabled: false
Product License: Community Engine
У кого-нибудь есть идеи по решению проблемы?
PS Извините за мой английский.