dev.galasa.cicsts.internal.dse.DseProvisioningImpl Maven / Gradle / Ivy

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/*
 * Licensed Materials - Property of IBM
 * 
 * (c) Copyright IBM Corp. 2020.
 */
package dev.galasa.cicsts.internal.dse;

import java.lang.annotation.Annotation;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;

import javax.validation.constraints.NotNull;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

import dev.galasa.ManagerException;
import dev.galasa.cicsts.CicstsManagerException;
import dev.galasa.cicsts.internal.CicstsManagerImpl;
import dev.galasa.cicsts.internal.properties.DseApplid;
import dev.galasa.cicsts.spi.ICicsRegionProvisioned;
import dev.galasa.cicsts.spi.ICicsRegionProvisioner;
import dev.galasa.framework.spi.ResourceUnavailableException;
import dev.galasa.zos.IZosImage;
import dev.galasa.zos.ZosManagerException;

public class DseProvisioningImpl implements ICicsRegionProvisioner {
    private static final Log logger = LogFactory.getLog(DseProvisioningImpl.class);

    private final CicstsManagerImpl cicstsManager;

    private HashMap dseCicsRegions = new HashMap<>();

    private final boolean enabled;

    public DseProvisioningImpl(CicstsManagerImpl cicstsManager) {
        this.cicstsManager = cicstsManager;

        String provisionType = this.cicstsManager.getProvisionType();
        switch (provisionType) {
            case "DSE":
            case "MIXED":
                this.enabled = true;
                break;
            default:
                this.enabled = false;
        }
    }
    
    @Override
    public void cicsProvisionGenerate() throws ManagerException, ResourceUnavailableException {
    }


    @Override
    public ICicsRegionProvisioned provision(@NotNull String cicsTag, @NotNull String imageTag,
            @NotNull List annotations) throws ManagerException {
        if (!this.enabled) {
            return null;
        }
        
        String applid = DseApplid.get(cicsTag);
        if (applid == null) {
            logger.warn("Unable to get APPLID for CICS region tagged " + cicsTag);
            return null;
        }
        
        IZosImage zosImage = null;
        try {
            zosImage = cicstsManager.getZosManager().getImageForTag(imageTag);
        } catch (ZosManagerException e) {
            throw new CicstsManagerException("Unable to locate zOS Image tagged " + imageTag, e);
        }


        DseCicsImpl cicsRegion = new DseCicsImpl(this.cicstsManager, cicsTag, zosImage, applid);

        logger.info("Provisioned DSE " + cicsRegion.toString() + " on zOS Image " + cicsRegion.getZosImage().getImageID() + " for tag '" + cicsRegion.getTag());

        return cicsRegion;
    }

    @NotNull
    public List getRegions() {
        ArrayList regions = new ArrayList<>();
        regions.addAll(dseCicsRegions.values());
        return regions;
    }

    public ICicsRegionProvisioned getTaggedRegion(String tag) {
        DseCicsImpl region = this.dseCicsRegions.get(tag);

        if (region != null) {
            logger.info("Provisioned DSE " + region + " for tag " + tag);
        }

        return region;
    }

    @Override
    public void cicsProvisionBuild() throws ManagerException, ResourceUnavailableException {
    }

    @Override
    public void cicsProvisionStart() throws ManagerException, ResourceUnavailableException {
    }

    @Override
    public void cicsProvisionStop() {
    }

    @Override
    public void cicsProvisionDiscard() {
    }


}