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prefix/delete: delete with prefix

This commit is contained in:
Minglei Jin 2023-10-16 15:54:51 +08:00
parent 4a77a49a3e
commit 2479bb343e
2 changed files with 18 additions and 3 deletions
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2
contrib/CMakeLists.txt
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@ -191,7 +191,7 @@ if(${BUILD_WITH_S3})
#cat("${TD_SUPPORT_DIR}/curl_CMakeLists.txt.in" ${CONTRIB_TMP_FILE})
#INCLUDE_DIRECTORIES($ENV{HOME}/.cos-local.1/include)
cat("${TD_SUPPORT_DIR}/ssl_CMakeLists.txt.in" ${CONTRIB_TMP_FILE3})
cat("${TD_SUPPORT_DIR}/ssl_CMakeLists.txt.in" ${CONTRIB_TMP_FILE})
cat("${TD_SUPPORT_DIR}/xml2_CMakeLists.txt.in" ${CONTRIB_TMP_FILE})
cat("${TD_SUPPORT_DIR}/curl_CMakeLists.txt.in" ${CONTRIB_TMP_FILE})
cat("${TD_SUPPORT_DIR}/libs3_CMakeLists.txt.in" ${CONTRIB_TMP_FILE})

19
source/dnode/vnode/src/vnd/vnodeCos.c
View File

@ -123,6 +123,7 @@ typedef struct list_bucket_callback_data {
char nextMarker[1024];
int keyCount;
int allDetails;
SArray *objectArray;
S3Status status;
char err_msg[4096];
} list_bucket_callback_data;
@ -149,7 +150,9 @@ static S3Status listBucketCallback(int isTruncated, const char *nextMarker, int
int i;
for (i = 0; i < contentsCount; ++i) {
const S3ListBucketContent *content = &(contents[i]);
printf("%-50s", content->key);
// printf("%-50s", content->key);
char *object_key = strdup(content->key);
taosArrayPush(data->objectArray, &object_key);
}
data->keyCount += contentsCount;
@ -160,6 +163,11 @@ static S3Status listBucketCallback(int isTruncated, const char *nextMarker, int
return S3StatusOK;
}
static void s3FreeObjectKey(void *pItem) {
char *key = (char *)pItem;
taosMemoryFree(key);
}
void s3DeleteObjectsByPrefix(const char *prefix) {
S3BucketContext bucketContext = {0, tsS3BucketName, protocolG, uriStyleG, tsS3AccessKeyId, tsS3AccessKeySecret,
0, awsRegionG};
@ -169,7 +177,11 @@ void s3DeleteObjectsByPrefix(const char *prefix) {
const char *marker = 0, *delimiter = 0;
int maxkeys = 0, allDetails = 0;
list_bucket_callback_data data;
data.objectArray = taosArrayInit(32, POINTER_BYTES);
if (!data.objectArray) {
vError("%s: %s", __func__, "out of memoty");
return;
}
if (marker) {
snprintf(data.nextMarker, sizeof(data.nextMarker), "%s", marker);
} else {
@ -192,10 +204,13 @@ void s3DeleteObjectsByPrefix(const char *prefix) {
if (data.status == S3StatusOK) {
if (!data.keyCount) {
// printListBucketHeader(allDetails);
s3DeleteObjects(TARRAY_DATA(data.objectArray), TARRAY_SIZE(data.objectArray));
}
} else {
s3PrintError(__func__, data.status, data.err_msg);
}
taosArrayDestroyEx(data.objectArray, s3FreeObjectKey);
}
void s3DeleteObjects(const char *object_name[], int nobject) {