Using FromDockerfile causing Runtime error

[nikneroz]

Describe the bug I'm testing ElasticSearch and need to load some plugins before the process starts. So I've decided to build it from Dockerfile When I switch configuration from Image to FromDockerfile it fails.

To Reproduce

import (
	t "github.com/testcontainers/testcontainers-go"
)

elasticsearchContainerRequest := t.ContainerRequest{
	FromDockerfile: t.FromDockerfile{
		Context:    "./testcontainers",
		Dockerfile: "elasticsearch.Dockerfile",
	},
}
elasticsearchContainer, err := t.GenericContainer(ctx, t.GenericContainerRequest{
	ContainerRequest: elasticsearchContainerRequest,
	Started:          true,
})

defer elasticsearchContainer.Terminate(ctx)

Output

  Test Panicked
  In [It] at: /opt/homebrew/Cellar/go/1.18.3/libexec/src/runtime/panic.go:220

  runtime error: invalid memory address or nil pointer dereference

  Full Stack Trace
    command-line-arguments_test.glob..func1.2.1.1()
    	/search_suite_test.go:65 +0x300

//  search_suite_test.go:65
defer elasticsearchContainer.Terminate(ctx)

Expected behavior It should build an image from a Dockerfile I provided

** docker info **

$ docker info
Client:
 Context:    default
 Debug Mode: false
 Plugins:
  buildx: Docker Buildx (Docker Inc., v0.8.2)
  compose: Docker Compose (Docker Inc., v2.6.1)
  extension: Manages Docker extensions (Docker Inc., v0.2.7)
  sbom: View the packaged-based Software Bill Of Materials (SBOM) for an image (Anchore Inc., 0.6.0)
  scan: Docker Scan (Docker Inc., v0.17.0)

Server:
 Containers: 3
  Running: 2
  Paused: 0
  Stopped: 1
 Images: 10
 Server Version: 20.10.17
 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: runc io.containerd.runc.v2 io.containerd.runtime.v1.linux
 Default Runtime: runc
 Init Binary: docker-init
 containerd version: 10c12954828e7c7c9b6e0ea9b0c02b01407d3ae1
 runc version: v1.1.2-0-ga916309
 init version: de40ad0
 Security Options:
  seccomp
   Profile: default
  cgroupns
 Kernel Version: 5.10.104-linuxkit
 Operating System: Docker Desktop
 OSType: linux
 Architecture: aarch64
 CPUs: 8
 Total Memory: 7.764GiB
 Name: docker-desktop
 ID: RL34:ZU2T:AV7X:3YUR:73R6:RW4O:EYW4:KAZB:MZHC:QPYR:Q7HN:FQLL
 Docker Root Dir: /var/lib/docker
 Debug Mode: false
 HTTP Proxy: http.docker.internal:3128
 HTTPS Proxy: http.docker.internal:3128
 No Proxy: hubproxy.docker.internal
 Registry: https://index.docker.io/v1/
 Labels:
 Experimental: false
 Insecure Registries:
  hubproxy.docker.internal:5000
  127.0.0.0/8
 Live Restore Enabled: false

Additional context This is my Dockerfile

FROM docker.elastic.co/elasticsearch/elasticsearch:7.16.2

COPY ./analysis-icu-7.8.0.zip /tmp/analysis-icu-7.8.0.zip
COPY ./hunspell.zip /tmp/hunspell.zip

RUN unzip /tmp/hunspell.zip -d /usr/share/elasticsearch/config
RUN elasticsearch-plugin install file:///tmp/analysis-icu-7.8.0.zip

[mdelapenya]

Hi @nikneroz could you please share your ZIP files so that we can test this with the same inputs?

Thanks!

[mdelapenya]

Apart from that, I've used the build-from-dockerfile feature with sucess very recently, using a similar use case that the one you present here. Please take a look at this: https://github.com/gAmUssA/testcontainers-go-kong/pull/5, more specifically here: https://github.com/gAmUssA/testcontainers-go-kong/pull/5/files#diff-f91d8da8d2500d961843fd0de981ab582130f718af01d224d582a7c8baa9ffc3R22

[mdelapenya]

@nikneroz I'm closing as it has been stale for a long time after sharing my comments, but feel free to reopen it in the case you need more from us here.

Thanks!