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LDAP Test Environment: fallback to docker if podman is not available

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This commit is contained in:
Timothée Floure 2021-01-12 16:25:44 +01:00
parent 8680152e19
commit 539e1146d1
Signed by: tfloure
GPG key ID: 4502C902C00A1E12
1 changed files with 10 additions and 6 deletions
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16
test/support/ldap_test_environment.ex
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@ -4,17 +4,21 @@ defmodule RecycledCloud.LDAPTestEnvironment do
@image "code.ungleich.ch:5050/fnux/e-durable-oci-images/openldap-playground:latest" @image "code.ungleich.ch:5050/fnux/e-durable-oci-images/openldap-playground:latest"
defp container_runtime_binary do
System.find_executable("podman") || System.find_executable("docker")
end
def start() do def start() do
case System.find_executable("podman") do case container_runtime_binary() do
nil -> nil ->
Logger.error("Could not find podman executable (required for LDAP environment). Exiting.") Logger.error("Could not find a container runtime (required for LDAP environment). Exiting.")
:error :error
podman -> binary ->
Logger.info("Starting LDAP environment.") Logger.info("Starting LDAP environment.")
container = container_name() container = container_name()
port = Port.open( port = Port.open(
{:spawn_executable, podman}, {:spawn_executable, binary},
[:binary, args: [ [:binary, args: [
"run", "--rm", "--name", container, "-p", "3089:389", @image "run", "--rm", "--name", container, "-p", "3089:389", @image
]]) ]])
@ -34,8 +38,8 @@ defmodule RecycledCloud.LDAPTestEnvironment do
def stop(name) do def stop(name) do
Logger.info "Terminating LDAP Test Environment." Logger.info "Terminating LDAP Test Environment."
podman = System.find_executable("podman") binary = container_runtime_binary()
System.cmd(podman, ["stop", name]) System.cmd(binary, ["stop", name])
end end
defp container_name, do: "ldap-playground-#{System.unique_integer()}" defp container_name, do: "ldap-playground-#{System.unique_integer()}"