Examples with EnvVars org.eclipse.che.workspace.infrastructure.kubernetes.util.EnvVars used on opensource projects

Example 1 with EnvVars

use of org.eclipse.che.workspace.infrastructure.kubernetes.util.EnvVars in project che-server by eclipse-che.

the class EnvVarsConverter method provision.

@Override
@Traced
public void provision(KubernetesEnvironment k8sEnv, RuntimeIdentity identity) throws InfrastructureException {
    TracingTags.WORKSPACE_ID.set(identity::getWorkspaceId);
    for (PodData pod : k8sEnv.getPodsData().values()) {
        for (Container container : pod.getSpec().getContainers()) {
            String machineName = Names.machineName(pod, container);
            InternalMachineConfig machineConf = k8sEnv.getMachines().get(machineName);
            // we need to combine the env vars from the machine config with the variables already
            // present in the container. Let's key the variables by name and use the map for merging
            Map<String, EnvVar> envVars = machineConf.getEnv().entrySet().stream().map(e -> new EnvVar(e.getKey(), e.getValue(), null)).collect(toMap(EnvVar::getName, identity()));
            // the env vars defined in our machine config take precedence over the ones already defined
            // in the container, if any
            container.getEnv().forEach(v -> envVars.putIfAbsent(v.getName(), v));
            // The environment variable expansion only works if a variable that is referenced
            // is already defined earlier in the list of environment variables.
            // We need to produce a list where variables that reference others always appear later
            // in the list.
            List<EnvVar> sorted = topoSort.sort(envVars.values());
            container.setEnv(sorted);
        }
    }
}

Example 2 with EnvVars

use of org.eclipse.che.workspace.infrastructure.kubernetes.util.EnvVars in project devspaces-images by redhat-developer.

the class EnvVarsConverter method provision.

@Override
@Traced
public void provision(KubernetesEnvironment k8sEnv, RuntimeIdentity identity) throws InfrastructureException {
    TracingTags.WORKSPACE_ID.set(identity::getWorkspaceId);
    for (PodData pod : k8sEnv.getPodsData().values()) {
        for (Container container : pod.getSpec().getContainers()) {
            String machineName = Names.machineName(pod, container);
            InternalMachineConfig machineConf = k8sEnv.getMachines().get(machineName);
            // we need to combine the env vars from the machine config with the variables already
            // present in the container. Let's key the variables by name and use the map for merging
            Map<String, EnvVar> envVars = machineConf.getEnv().entrySet().stream().map(e -> new EnvVar(e.getKey(), e.getValue(), null)).collect(toMap(EnvVar::getName, identity()));
            // the env vars defined in our machine config take precedence over the ones already defined
            // in the container, if any
            container.getEnv().forEach(v -> envVars.putIfAbsent(v.getName(), v));
            // The environment variable expansion only works if a variable that is referenced
            // is already defined earlier in the list of environment variables.
            // We need to produce a list where variables that reference others always appear later
            // in the list.
            List<EnvVar> sorted = topoSort.sort(envVars.values());
            container.setEnv(sorted);
        }
    }
}