Error: Reject platforms name contained "="

[totechite]

Bug report info

act version:            0.2.57-4-gcd40f3f-dirty
GOOS:                   linux
GOARCH:                 amd64
NumCPU:                 16
Docker host:            DOCKER_HOST environment variable is not set
Sockets found:
        /var/run/docker.sock
Config files:
Build info:
        Go version:            go1.21.6
        Module path:           command-line-arguments
        Main version:
        Main path:
        Main checksum:
        Build settings:
                -buildmode:           exe
                -compiler:            gc
                -ldflags:             -X main.version=0.2.57-4-gcd40f3f-dirty
                DefaultGODEBUG:       panicnil=1
                CGO_ENABLED:          1
                CGO_CFLAGS:
                CGO_CPPFLAGS:
                CGO_CXXFLAGS:
                CGO_LDFLAGS:
                GOARCH:               amd64
                GOOS:                 linux
                GOAMD64:              v1
Docker Engine:
        Engine version:        24.0.6
        Engine runtime:        runc
        Cgroup version:        1
        Cgroup driver:         cgroupfs
        Storage driver:        overlay2
        Registry URI:          https://index.docker.io/v1/
        OS:                    Docker Desktop
        OS type:               linux
        OS version:
        OS arch:               x86_64
        OS kernel:             5.15.133.1-microsoft-standard-WSL2
        OS CPU:                16
        OS memory:             15374 MB
        Security options:
                name=seccomp,profile=unconfined

Command used with act

act -P IMAGE=debian-12=nektos/act-environments-ubuntu:22.04

Describe issue

If we attempt use custom runner label IMAGE=debian-12 at self-hosted-runner, act failed and puts this error log.
I guess that -P parameter parser is unsupported value containd multi "=" string.

[test workflow/demo] 🚧 Skipping unsupported platform -- Try running with `-P IMAGE=debian-12=...

Link to GitHub repository

No response

Workflow content

name: GitHubActions on GitHub Enterprise Server

on:
  workflow_dispatch:

jobs:
  demo:
    runs-on: [ IMAGE=debian-12 ]
    steps:
      - name:
        run: |
          echo "konnichi wa"

Relevant log output

act -v
DEBU[0000] Conditional GET for notices etag=492cc8e5-303b-4af6-ab7f-7eddf714ee2f 
DEBU[0000] Loading environment from /work/.env
DEBU[0000] Loading action inputs from /work/.input
DEBU[0000] Loading secrets from /work/.secrets
DEBU[0000] Loading vars from /work/.vars
DEBU[0000] Evaluated matrix inclusions: map[]
DEBU[0000] Loading workflows from '/work/.github/workflows'
DEBU[0000] Loading workflows recursively
DEBU[0000] Found workflow 'main.yml' in '/work/.github/workflows/main.yml' 
DEBU[0000] Reading workflow '/work/.github/workflows/main.yml'
DEBU[0000] Preparing plan with all jobs
DEBU[0000] Using the only detected workflow event: workflow_dispatch
DEBU[0000] Planning jobs for event: workflow_dispatch
? Please choose the default image you want to use with act:
  - Large size image: ca. 17GB download + 53.1GB storage, you will need 75GB of free disk space, snapshots of GitHub Hosted Runners without snap and pulled docker images
  - Medium size image: ~500MB, includes only necessary tools to bootstrap actions and aims to be compatible with most actions
  - Micro size image: <200MB, contains only NodeJS required to bootstrap actions, doesn't work with all actions

Default image and other options can be changed manually in ~/.actrc (please refer to https://github.com/nektos/act#configuration for additional information about file structure)  [Use arrows to move, type to filter, ? for more help]
  Large
DEBU[0000] Saving notices etag=492cc8e5-303b-4af6-ab7f-7eddf714ee2f 
DEBU[0000] No new notices

Additional information

No response

[ChristopherHX]

nektos/act-environments-ubuntu:22.04

Does this image even exist? I cannot remember it has been updated past 18.04

[totechite]

Sorry to have confused you. As you say, that container image does not exist. In fact it is supposed to be set up on my local machine where I manage it.

[github-actions[bot]]

Issue is stale and will be closed in 14 days unless there is new activity