Examples of com.cybozu.vmbkp.profile.ProfileVm

com.cybozu.vmbkp.profile.ProfileVm
@brief Wrapper class to access vmbkp_vm.profile

        if ((new File(backupDirPath)).isDirectory() &&
            (new File(profVmPath)).isFile()) {


            ret = 1;
            try {
                ProfileVm profVm = new ProfileVm(profVmPath);
                if (profVm.getLatestSucceededGenerationId() >= 0) {
                    /* Succeeded generation exists. */
                    ret = 2;
                }
            } catch (IOException e) {
                errMsg = String.format("load profile %s failed.\n", profVmPath);

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                throw new Exception();
            }
        }


        /* Prepare vm profile. */
        ProfileVm profVm;
        if ((new File(profVmPath)).isFile()) {
            /* The file exists so we load and update it. */
            profVm = new ProfileVm(profVmPath);


            /* Check moref of both the profile and vmInfo is same. */
            String moref = profVm.getMoref();
            if (! moref.equals(vmInfo.getMoref())) {
                logger_.warning
                    (String.format
                     ("moref %s != %s.\n", moref, vmInfo.getMoref()));
                throw new Exception();
            }


            /* is_clean must be true to continue backup process. */
            if (profVm.isClean() == false) {
                throw new Exception("profVm is not clean.");
            }
            
            /* Overwrite the name of the virtula machine. */
            profVm.setName(vmInfo.getName());
            
        } else {
            /* Config file does not exist then we create it. */


            profVm = new ProfileVm();
            profVm.initializeMetadata(vmInfo);
            profVm.write(profVmPath);
        }
        
        /* Create backup */
        profVm.makeBackup();


        return profVm;
    }

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    {
        String path = cfgGlobal_.getDefaultProfileVmPath(vmMoref);
        if (path == null) { return null; }
        if (! (new File(path)).isFile()) { return null; }


        ProfileVm profVm = null;
        try {
            profVm = new ProfileVm(path);
        } catch (Exception e) {
            logger_.warning(Utility.toString(e));
            return null;
        }
        return profVm;

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        (VmInfo vmInfo, SnapInfo snapInfo,
         List<VmdkInfo> vmdkInfoList, Calendar calendar,
         boolean isGzip)
        throws Exception
    {
        ProfileVm profVm = profVm_;
        
        /*
         * Create new generation id.
         */
        int currGenId = profVm.getLatestSucceededGenerationId();
        String timestampMs = Long.toString(calendar.getTimeInMillis());
        int newGenId = profVm.createNewGenerationId(timestampMs);
        profVm.write();
        
        /*
         * Make generation directory if it does not exist.
         */
        String genDir = profVm.getDefaultGenerationDirectory(newGenId);
        if ((new File(genDir)).mkdir() == false) {
            logger_.warning(String.format("mkdir %s failed.", genDir));
            throw new Exception();
        }

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    public ProfileGeneration loadProfileGeneration(int genId)
        throws IOException, ParseException, NotNormalFileException,
               BackupFailedException
    {
        assert profVm_ != null;
        ProfileVm profVm = profVm_;
        
        if (genId < 0) {
            genId = profVm.getLatestSucceededGenerationId();
            if (genId < 0) { return null; }
        }


        if (profVm.isGenerationSucceeded(genId) == false) {
            logger_.warning
                (String.format
                 ("status of the generation  %d is not succeeded.", genId));
            throw new BackupFailedException();
        }
        String path = profVm.getDefaultProfileGenerationPath(genId);
        if (path == null) { return null; }


        return new ProfileGeneration(path);
    }

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    public void deleteOldGenerations()
        throws Exception
    {
        /* Used member variables. */
        ConfigGlobal cfgGlobal = cfgGlobal_;
        ProfileVm profVm = profVm_;
        
        /* get keep_generations value */
        int keep = cfgGlobal.getKeepGenerations();
        
        /* get set of id of old generations */
        Set<Integer> oldGenIdSet = profVm.getOldGenerationSet(keep);


        /* debug */
        if (oldGenIdSet.isEmpty()) {
            logger_.info("No generation was deleted.");
            return;

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     * Delete backup directory of failed generations.
     */
    public void deleteFailedGenerations()
        throws Exception
    {
        ProfileVm profVm = profVm_;
        List<Integer> list = profVm.getFailedGenerationList();


        for (Integer genIdI : list) {
            assert genIdI != null;
            deleteGeneration(genIdI.intValue());
        }

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     * @param genId
     * @return True if succeeded.
     */
    private boolean deleteGeneration(int genId)
    {
        ProfileVm profVm = profVm_;
        
        String tgtPath =
            profVm.getDefaultGenerationDirectory(genId);
            
        /* delete generation directory */
        boolean ret = Utility.deleteDirectoryRecursive(new File(tgtPath));
        logger_.info
            (String.format
             ("delete generation %d directory %s.\n",
              genId, (ret ? "succeeded" : "failed")));


        /* delete information of the generation from profile vm */
        profVm.delGenerationInfo(genId);


        return ret;
    }

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     *
     * @return >=0 in success, or -1 in failure.
     */
    public int getPrevDiskId(int diskId)
    {
        ProfileVm profVm = profVm_;
        ProfileGeneration currGen = currGen_;
        
        String uuid = currGen.getUuid(diskId);


        /* get previous generation and check. */

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Related Classes of com.cybozu.vmbkp.profile.ProfileVm

com.cybozu.vmbkp.config.Group

com.cybozu.vmbkp.control.VmArchiveManager

java.util.Calendar

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