Improve error logging in MinIo client

Change-Id: I50b558be2825f59672ffae85518f351ae7a38c84
Signed-off-by: Vasyl Razinkov <vasyl.razinkov@est.tech>
Issue-ID: SDC-3849

2 files changed, 32 insertions, 10 deletions

diff --git a/common-be/src/main/java/org/openecomp/sdc/be/csar/storage/MinIoStorageArtifactStorageManager.java b/common-be/src/main/java/org/openecomp/sdc/be/csar/storage/MinIoStorageArtifactStorageManager.java
index 850b4e1dda..54a71d9b2a 100644
--- a/common-be/src/main/java/org/openecomp/sdc/be/csar/storage/MinIoStorageArtifactStorageManager.java
+++ b/common-be/src/main/java/org/openecomp/sdc/be/csar/storage/MinIoStorageArtifactStorageManager.java
@@ -74,6 +74,8 @@ public class MinIoStorageArtifactStorageManager implements ArtifactStorageManage
                     .build()
             );
         } catch (final Exception e) {
+            LOGGER.error("Failed to retrieve uploaded artifact with bucket '{}' and name '{}' while persisting", minioObjectTemp.getBucket(),
+                minioObjectTemp.getObjectName(), e);
             throw new ArtifactStorageException(
                 String.format("Failed to retrieve uploaded artifact with bucket '%s' and name '%s' while persisting",
                     minioObjectTemp.getBucket(), minioObjectTemp.getObjectName()), e);
@@ -84,6 +86,7 @@ public class MinIoStorageArtifactStorageManager implements ArtifactStorageManage
             moveFile(minioObjectTemp, vspId, versionId);
         } catch (final Exception e) {
             rollback(minioObjectTemp, vspId, versionId);
+            LOGGER.error("Could not persist artifact for bucket '{}', object '{}'", vspId, versionId, e);
             final var errorMsg = String.format("Could not persist artifact for VSP '%s', version '%s'", vspId, versionId);
             throw new ArtifactStorageException(errorMsg, e);
         }
@@ -111,6 +114,7 @@ public class MinIoStorageArtifactStorageManager implements ArtifactStorageManage
             put(vspId, name, fileToUpload);
 
         } catch (final Exception e) {
+            LOGGER.error("Failed to upload artifact - bucket: '{}', object: '{}'", vspId, name, e);
             throw new ArtifactStorageException("Failed to upload artifact", e);
         }
 
@@ -128,6 +132,7 @@ public class MinIoStorageArtifactStorageManager implements ArtifactStorageManage
                     .build()
             );
         } catch (final Exception e) {
+            LOGGER.error("Failed to put - bucket: '{}', object: '{}'", vspId, name, e);
             throw new ArtifactStorageException("Failed to upload artifact", e);
         }
     }
@@ -143,6 +148,7 @@ public class MinIoStorageArtifactStorageManager implements ArtifactStorageManage
         try {
             return get(minioObject.getBucket(), minioObject.getObjectName());
         } catch (final Exception e) {
+            LOGGER.error("Failed to get - bucket: '{}', object: '{}'", minioObject.getBucket(), minioObject.getObjectName(), e);
             throw new ArtifactStorageException("Failed to get Object", e);
         }
     }
@@ -155,6 +161,7 @@ public class MinIoStorageArtifactStorageManager implements ArtifactStorageManage
                 .object(objectID)
                 .build());
         } catch (final Exception e) {
+            LOGGER.error("Failed to get - bucket: '{}', object: '{}'", bucketID, objectID, e);
             throw new ArtifactStorageException("Failed to get Object", e);
         }
     }
@@ -169,6 +176,7 @@ public class MinIoStorageArtifactStorageManager implements ArtifactStorageManage
                 .bypassGovernanceMode(true)
                 .build());
         } catch (final Exception e) {
+            LOGGER.error("Failed to delete - bucket: '{}', object: '{}'", minioObject.getBucket(), minioObject.getObjectName(), e);
             throw new ArtifactStorageException(String.format("Failed to delete '%s'", minioObject.getObjectName()), e);
         }
 
@@ -180,6 +188,7 @@ public class MinIoStorageArtifactStorageManager implements ArtifactStorageManage
         try {
             copy(vspId, tempName, versionId);
         } catch (final Exception e) {
+            LOGGER.error("Failed to copy - bucket: '{}', object: '{}'", vspId, versionId, e);
             return Optional.empty();
         }
 
@@ -205,6 +214,7 @@ public class MinIoStorageArtifactStorageManager implements ArtifactStorageManage
         try {
             copy(vspId, versionId, minioObject.getObjectName());
         } catch (final Exception e) {
+            LOGGER.error("Failed to copy - bucket: '{}', object: '{}'", vspId, versionId, e);
             throw new ArtifactStorageException("Failed to move", e);
         }
         delete(minioObject);
@@ -228,19 +238,23 @@ public class MinIoStorageArtifactStorageManager implements ArtifactStorageManage
         final Map<String, Object> endpoint = commonConfigurationManager.getConfigValue(EXTERNAL_CSAR_STORE, "endpoint", null);
         final Map<String, Object> credentials = commonConfigurationManager.getConfigValue(EXTERNAL_CSAR_STORE, "credentials", null);
         final String tempPath = commonConfigurationManager.getConfigValue(EXTERNAL_CSAR_STORE, "tempPath", null);
-        LOGGER.info("ArtifactConfig.endpoint: '{}'", endpoint);
-        LOGGER.info("ArtifactConfig.credentials: '{}'", credentials);
-        LOGGER.info("ArtifactConfig.tempPath: '{}'", tempPath);
 
         if (endpoint == null) {
-            throw new RuntimeException(EXTERNAL_CSAR_STORE_CONFIGURATION_FAILURE_MISSING.formatMessage("endpoint"));
+            LOGGER.error(EXTERNAL_CSAR_STORE_CONFIGURATION_FAILURE_MISSING.formatMessage("endpoint"));
+            throw new ArtifactStorageException(EXTERNAL_CSAR_STORE_CONFIGURATION_FAILURE_MISSING.formatMessage("endpoint"));
         }
         if (credentials == null) {
-            throw new RuntimeException(EXTERNAL_CSAR_STORE_CONFIGURATION_FAILURE_MISSING.formatMessage("credentials"));
+            LOGGER.error(EXTERNAL_CSAR_STORE_CONFIGURATION_FAILURE_MISSING.formatMessage("credentials"));
+            throw new ArtifactStorageException(EXTERNAL_CSAR_STORE_CONFIGURATION_FAILURE_MISSING.formatMessage("credentials"));
         }
         if (tempPath == null) {
-            throw new RuntimeException(EXTERNAL_CSAR_STORE_CONFIGURATION_FAILURE_MISSING.formatMessage("tempPath"));
+            LOGGER.error(EXTERNAL_CSAR_STORE_CONFIGURATION_FAILURE_MISSING.formatMessage("tempPath"));
+            throw new ArtifactStorageException(EXTERNAL_CSAR_STORE_CONFIGURATION_FAILURE_MISSING.formatMessage("tempPath"));
         }
+        LOGGER.info("ArtifactConfig.endpoint: '{}'", endpoint);
+        LOGGER.info("ArtifactConfig.credentials: '{}'", credentials);
+        LOGGER.info("ArtifactConfig.tempPath: '{}'", tempPath);
+
         final String host = (String) endpoint.getOrDefault("host", null);
         final int port = (int) endpoint.getOrDefault("port", 0);
         final boolean secure = (boolean) endpoint.getOrDefault("secure", false);
diff --git a/common-be/src/main/java/org/openecomp/sdc/be/csar/storage/MinIoStorageCsarSizeReducer.java b/common-be/src/main/java/org/openecomp/sdc/be/csar/storage/MinIoStorageCsarSizeReducer.java
index 3181b088c0..98c54988a0 100644
--- a/common-be/src/main/java/org/openecomp/sdc/be/csar/storage/MinIoStorageCsarSizeReducer.java
+++ b/common-be/src/main/java/org/openecomp/sdc/be/csar/storage/MinIoStorageCsarSizeReducer.java
@@ -76,6 +76,7 @@ public class MinIoStorageCsarSizeReducer implements PackageSizeReducer {
             zf.entries().asIterator().forEachRemaining(zipProcessingFunction.getProcessZipConsumer(csarPackagePath, zf, zos));
         } catch (final IOException ex1) {
             rollback(reducedCsarPath);
+            LOGGER.error("Could not read ZIP stream '{}'", csarPackagePath.toString(), ex1);
             final var errorMsg = String.format(UNEXPECTED_PROBLEM_HAPPENED_WHILE_READING_THE_CSAR, csarPackagePath);
             throw new CsarSizeReducerException(errorMsg, ex1);
         }
@@ -87,12 +88,14 @@ public class MinIoStorageCsarSizeReducer implements PackageSizeReducer {
                 reducedCsarBytes = Files.readAllBytes(csarPackagePath);
             }
         } catch (final IOException e) {
+            LOGGER.error("Could not read bytes of file '{}'", csarPackagePath, e);
             final var errorMsg = String.format("Could not read bytes of file '%s'", csarPackagePath);
             throw new CsarSizeReducerException(errorMsg, e);
         }
         try {
             Files.delete(reducedCsarPath);
         } catch (final IOException e) {
+            LOGGER.error("Could not delete temporary file '{}'", reducedCsarPath, e);
             final var errorMsg = String.format("Could not delete temporary file '%s'", reducedCsarPath);
             throw new CsarSizeReducerException(errorMsg, e);
         }
@@ -107,7 +110,8 @@ public class MinIoStorageCsarSizeReducer implements PackageSizeReducer {
             final var entryName = zipEntry.getName();
             try {
                 if (totalEntryArchive.getAndIncrement() > thresholdEntries) {
-                    // too much entries in this archive, can lead to inodes exhaustion of the system
+                    LOGGER.warn("too many entries in this archive, can lead to inodes exhaustion of the system");
+                    // too many entries in this archive, can lead to inodes exhaustion of the system
                     final var errorMsg = String.format("Failed to extract '%s' from zip '%s'", entryName, csarPackagePath);
                     throw new CsarSizeReducerException(errorMsg);
                 }
@@ -124,6 +128,7 @@ public class MinIoStorageCsarSizeReducer implements PackageSizeReducer {
                 }
                 zos.closeEntry();
             } catch (final IOException ei) {
+                LOGGER.error("Failed to extract '{}' from zip '{}'", entryName, csarPackagePath, ei);
                 final var errorMsg = String.format("Failed to extract '%s' from zip '%s'", entryName, csarPackagePath);
                 throw new CsarSizeReducerException(errorMsg, ei);
             }
@@ -136,7 +141,8 @@ public class MinIoStorageCsarSizeReducer implements PackageSizeReducer {
         return zipEntry -> {
             final var entryName = zipEntry.getName();
             if (totalEntryArchive.getAndIncrement() > thresholdEntries) {
-                // too much entries in this archive, can lead to inodes exhaustion of the system
+                LOGGER.warn("too many entries in this archive, can lead to inodes exhaustion of the system");
+                // too many entries in this archive, can lead to inodes exhaustion of the system
                 final var errorMsg = String.format("Failed to extract '%s' from zip '%s'", entryName, csarPackagePath);
                 throw new CsarSizeReducerException(errorMsg);
             }
@@ -153,6 +159,7 @@ public class MinIoStorageCsarSizeReducer implements PackageSizeReducer {
                 }
                 zos.closeEntry();
             } catch (final IOException ei) {
+                LOGGER.error("Failed to extract '{}' from zip '{}'", entryName, csarPackagePath, ei);
                 final var errorMsg = String.format("Failed to extract '%s' from zip '%s'", entryName, csarPackagePath);
                 throw new CsarSizeReducerException(errorMsg, ei);
             }
@@ -163,8 +170,8 @@ public class MinIoStorageCsarSizeReducer implements PackageSizeReducer {
         if (Files.exists(reducedCsarPath)) {
             try {
                 Files.delete(reducedCsarPath);
-            } catch (final Exception ex2) {
-                LOGGER.warn("Could not delete temporary file '{}'", reducedCsarPath, ex2);
+            } catch (final Exception e) {
+                LOGGER.warn("Could not delete temporary file '{}'", reducedCsarPath, e);
             }
         }
     }
@@ -183,6 +190,7 @@ public class MinIoStorageCsarSizeReducer implements PackageSizeReducer {
                 .map(ZipEntry::getName).map(Path::of)
                 .collect(Collectors.toList());
         } catch (final IOException e) {
+            LOGGER.error("Failed to read ZipFile '{}'", csarPackagePath.toString(), e);
             final var errorMsg = String.format(UNEXPECTED_PROBLEM_HAPPENED_WHILE_READING_THE_CSAR, csarPackagePath);
             throw new CsarSizeReducerException(errorMsg, e);
         }