Examples of org.apache.cloudstack.utils.qemu.QemuImg.info()

Package org.apache.cloudstack.utils.qemu

Class org.apache.cloudstack.utils.qemu.QemuImg

Examples of org.apache.cloudstack.utils.qemu.QemuImg.info()

org.apache.cloudstack.utils.qemu.QemuImg.info()
Execute qemu-img info for the given file Qemu-img returns human readable output, but this method does it's best to turn that into machine readeable data. Spaces in keys are replaced by underscores (_). Sizes (virtual_size and disk_size) are returned in bytes Paths (image and backing_file) are the absolute path to the file @param file A QemuImgFile object containing the file to get the information from @return A HashMap with String key-value information as returned by 'qemu-img info'

                Script.runSimpleBashScript("chmod 755 " + destPath);
                Script.runSimpleBashScript("cp -p -r " + sourcePath + "/* " + destPath);
            } else {
                srcFile = new QemuImgFile(sourcePath, sourceFormat);
                try {
                    Map<String, String> info = qemu.info(srcFile);
                    String backingFile = info.get(new String("backing_file"));
                    if (sourceFormat.equals(destFormat) && backingFile == null) {
                        Script.runSimpleBashScript("cp -f " + sourcePath + " " + destPath);
                    } else {
                        destFile = new QemuImgFile(destPath, destFormat);

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                Script.runSimpleBashScript("chmod 755 " + destPath);
                Script.runSimpleBashScript("cp -p -r " + sourcePath + "/* " + destPath, timeout);
            } else {
                srcFile = new QemuImgFile(sourcePath, sourceFormat);
                try {
                    Map<String, String> info = qemu.info(srcFile);
                    String backingFile = info.get(new String("backing_file"));
                    if (sourceFormat.equals(destFormat) && backingFile == null) {
                        String result = Script.runSimpleBashScript("cp -f " + sourcePath + " " + destPath, timeout);
                        if (result != null) {
                            throw new CloudRuntimeException("Failed to create disk: " + result);

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                Script.runSimpleBashScript("chmod 755 " + destPath);
                Script.runSimpleBashScript("cp -p -r " + sourcePath + "/* " + destPath, timeout);
            } else {
                srcFile = new QemuImgFile(sourcePath, sourceFormat);
                try {
                    Map<String, String> info = qemu.info(srcFile);
                    String backing_file_str = "backing_file";
                    String backingFile = info.get(backing_file_str);
                    // qcow2 templates can just be copied into place
                    if (sourceFormat.equals(destFormat) && backingFile == null && sourcePath.endsWith(".qcow2")) {
                        String result = Script.runSimpleBashScript("cp -f " + sourcePath + " " + destPath, timeout);

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                Script.runSimpleBashScript("chmod 755 " + destPath);
                Script.runSimpleBashScript("cp -p -r " + sourcePath + "/* " + destPath, timeout);
            } else {
                srcFile = new QemuImgFile(sourcePath, sourceFormat);
                try {
                    Map<String, String> info = qemu.info(srcFile);
                    String backingFile = info.get(new String("backing_file"));
                    if (sourceFormat.equals(destFormat) && backingFile == null) {
                        String result = Script.runSimpleBashScript("cp -f " + sourcePath + " " + destPath, timeout);
                        if (result != null) {
                            throw new CloudRuntimeException("Failed to create disk: " + result);

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                Script.runSimpleBashScript("chmod 755 " + destPath);
                Script.runSimpleBashScript("cp -p -r " + sourcePath + "/* " + destPath, timeout);
            } else {
                srcFile = new QemuImgFile(sourcePath, sourceFormat);
                try {
                    Map<String, String> info = qemu.info(srcFile);
                    String backingFile = info.get(new String("backing_file"));
                    if (sourceFormat.equals(destFormat) && backingFile == null) {
                        String result = Script.runSimpleBashScript("cp -f " + sourcePath + " " + destPath, timeout);
                        if (result != null) {
                            throw new CloudRuntimeException("Failed to create disk: " + result);

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