diff options
| author | 2025-05-22 16:27:55 +0200 | |
|---|---|---|
| committer | 2025-05-22 16:27:55 +0200 | |
| commit | b6ff55662e0281c0d6e111f9307625ef695df2fa (patch) | |
| tree | 5f7761efa0b51a7a7d56f96fce3681c8e9b66fe9 /vendor/github.com/minio/minio-go/v7/pkg/s3utils/utils.go | |
| parent | [chore/woodpecker] don't make `test` depend on `lint` (#4189) (diff) | |
| download | gotosocial-b6ff55662e0281c0d6e111f9307625ef695df2fa.tar.xz | |
[chore] update dependencies (#4188)
Update dependencies:
- github.com/gin-gonic/gin v1.10.0 -> v1.10.1
- github.com/gin-contrib/sessions v1.10.3 -> v1.10.4
- github.com/jackc/pgx/v5 v5.7.4 -> v5.7.5
- github.com/minio/minio-go/v7 v7.0.91 -> v7.0.92
- github.com/pquerna/otp v1.4.0 -> v1.5.0
- github.com/tdewolff/minify/v2 v2.23.5 -> v2.23.8
- github.com/yuin/goldmark v1.7.11 -> v1.7.12
- go.opentelemetry.io/otel{,/*} v1.35.0 -> v1.36.0
- modernc.org/sqlite v1.37.0 -> v1.37.1
Reviewed-on: https://codeberg.org/superseriousbusiness/gotosocial/pulls/4188
Reviewed-by: Daenney <daenney@noreply.codeberg.org>
Co-authored-by: kim <grufwub@gmail.com>
Co-committed-by: kim <grufwub@gmail.com>
Diffstat (limited to 'vendor/github.com/minio/minio-go/v7/pkg/s3utils/utils.go')
| -rw-r--r-- | vendor/github.com/minio/minio-go/v7/pkg/s3utils/utils.go | 102 |
1 files changed, 93 insertions, 9 deletions
diff --git a/vendor/github.com/minio/minio-go/v7/pkg/s3utils/utils.go b/vendor/github.com/minio/minio-go/v7/pkg/s3utils/utils.go index eb631249b..7427c13de 100644 --- a/vendor/github.com/minio/minio-go/v7/pkg/s3utils/utils.go +++ b/vendor/github.com/minio/minio-go/v7/pkg/s3utils/utils.go @@ -95,6 +95,12 @@ var amazonS3HostFIPS = regexp.MustCompile(`^s3-fips.(.*?).amazonaws.com$`) // amazonS3HostFIPSDualStack - regular expression used to determine if an arg is s3 FIPS host dualstack. var amazonS3HostFIPSDualStack = regexp.MustCompile(`^s3-fips.dualstack.(.*?).amazonaws.com$`) +// amazonS3HostExpress - regular expression used to determine if an arg is S3 Express zonal endpoint. +var amazonS3HostExpress = regexp.MustCompile(`^s3express-[a-z0-9]{3,7}-az[1-6]\.([a-z0-9-]+)\.amazonaws\.com$`) + +// amazonS3HostExpressControl - regular expression used to determine if an arg is S3 express regional endpoint. +var amazonS3HostExpressControl = regexp.MustCompile(`^s3express-control\.([a-z0-9-]+)\.amazonaws\.com$`) + // amazonS3HostDot - regular expression used to determine if an arg is s3 host in . style. var amazonS3HostDot = regexp.MustCompile(`^s3.(.*?).amazonaws.com$`) @@ -118,6 +124,7 @@ func GetRegionFromURL(endpointURL url.URL) string { if endpointURL == sentinelURL { return "" } + if endpointURL.Hostname() == "s3-external-1.amazonaws.com" { return "" } @@ -159,27 +166,53 @@ func GetRegionFromURL(endpointURL url.URL) string { return parts[1] } - parts = amazonS3HostDot.FindStringSubmatch(endpointURL.Hostname()) + parts = amazonS3HostPrivateLink.FindStringSubmatch(endpointURL.Hostname()) if len(parts) > 1 { return parts[1] } - parts = amazonS3HostPrivateLink.FindStringSubmatch(endpointURL.Hostname()) + parts = amazonS3HostExpress.FindStringSubmatch(endpointURL.Hostname()) if len(parts) > 1 { return parts[1] } + parts = amazonS3HostExpressControl.FindStringSubmatch(endpointURL.Hostname()) + if len(parts) > 1 { + return parts[1] + } + + parts = amazonS3HostDot.FindStringSubmatch(endpointURL.Hostname()) + if len(parts) > 1 { + if strings.HasPrefix(parts[1], "xpress-") { + return "" + } + if strings.HasPrefix(parts[1], "dualstack.") || strings.HasPrefix(parts[1], "control.") || strings.HasPrefix(parts[1], "website-") { + return "" + } + return parts[1] + } + return "" } // IsAliyunOSSEndpoint - Match if it is exactly Aliyun OSS endpoint. func IsAliyunOSSEndpoint(endpointURL url.URL) bool { - return strings.HasSuffix(endpointURL.Host, "aliyuncs.com") + return strings.HasSuffix(endpointURL.Hostname(), "aliyuncs.com") +} + +// IsAmazonExpressRegionalEndpoint Match if the endpoint is S3 Express regional endpoint. +func IsAmazonExpressRegionalEndpoint(endpointURL url.URL) bool { + return amazonS3HostExpressControl.MatchString(endpointURL.Hostname()) +} + +// IsAmazonExpressZonalEndpoint Match if the endpoint is S3 Express zonal endpoint. +func IsAmazonExpressZonalEndpoint(endpointURL url.URL) bool { + return amazonS3HostExpress.MatchString(endpointURL.Hostname()) } // IsAmazonEndpoint - Match if it is exactly Amazon S3 endpoint. func IsAmazonEndpoint(endpointURL url.URL) bool { - if endpointURL.Host == "s3-external-1.amazonaws.com" || endpointURL.Host == "s3.amazonaws.com" { + if endpointURL.Hostname() == "s3-external-1.amazonaws.com" || endpointURL.Hostname() == "s3.amazonaws.com" { return true } return GetRegionFromURL(endpointURL) != "" @@ -200,7 +233,7 @@ func IsAmazonFIPSGovCloudEndpoint(endpointURL url.URL) bool { if endpointURL == sentinelURL { return false } - return IsAmazonFIPSEndpoint(endpointURL) && strings.Contains(endpointURL.Host, "us-gov-") + return IsAmazonFIPSEndpoint(endpointURL) && strings.Contains(endpointURL.Hostname(), "us-gov-") } // IsAmazonFIPSEndpoint - Match if it is exactly Amazon S3 FIPS endpoint. @@ -209,7 +242,7 @@ func IsAmazonFIPSEndpoint(endpointURL url.URL) bool { if endpointURL == sentinelURL { return false } - return strings.HasPrefix(endpointURL.Host, "s3-fips") && strings.HasSuffix(endpointURL.Host, ".amazonaws.com") + return strings.HasPrefix(endpointURL.Hostname(), "s3-fips") && strings.HasSuffix(endpointURL.Hostname(), ".amazonaws.com") } // IsAmazonPrivateLinkEndpoint - Match if it is exactly Amazon S3 PrivateLink interface endpoint @@ -305,9 +338,10 @@ func EncodePath(pathName string) string { // We support '.' with bucket names but we fallback to using path // style requests instead for such buckets. var ( - validBucketName = regexp.MustCompile(`^[A-Za-z0-9][A-Za-z0-9\.\-\_\:]{1,61}[A-Za-z0-9]$`) - validBucketNameStrict = regexp.MustCompile(`^[a-z0-9][a-z0-9\.\-]{1,61}[a-z0-9]$`) - ipAddress = regexp.MustCompile(`^(\d+\.){3}\d+$`) + validBucketName = regexp.MustCompile(`^[A-Za-z0-9][A-Za-z0-9\.\-\_\:]{1,61}[A-Za-z0-9]$`) + validBucketNameStrict = regexp.MustCompile(`^[a-z0-9][a-z0-9\.\-]{1,61}[a-z0-9]$`) + validBucketNameS3Express = regexp.MustCompile(`^[a-z0-9][a-z0-9.-]{1,61}[a-z0-9]--[a-z0-9]{3,7}-az[1-6]--x-s3$`) + ipAddress = regexp.MustCompile(`^(\d+\.){3}\d+$`) ) // Common checker for both stricter and basic validation. @@ -344,6 +378,56 @@ func CheckValidBucketName(bucketName string) (err error) { return checkBucketNameCommon(bucketName, false) } +// IsS3ExpressBucket is S3 express bucket? +func IsS3ExpressBucket(bucketName string) bool { + return CheckValidBucketNameS3Express(bucketName) == nil +} + +// CheckValidBucketNameS3Express - checks if we have a valid input bucket name for S3 Express. +func CheckValidBucketNameS3Express(bucketName string) (err error) { + if strings.TrimSpace(bucketName) == "" { + return errors.New("Bucket name cannot be empty for S3 Express") + } + + if len(bucketName) < 3 { + return errors.New("Bucket name cannot be shorter than 3 characters for S3 Express") + } + + if len(bucketName) > 63 { + return errors.New("Bucket name cannot be longer than 63 characters for S3 Express") + } + + // Check if the bucket matches the regex + if !validBucketNameS3Express.MatchString(bucketName) { + return errors.New("Bucket name contains invalid characters") + } + + // Extract bucket name (before --<az-id>--x-s3) + parts := strings.Split(bucketName, "--") + if len(parts) != 3 || parts[2] != "x-s3" { + return errors.New("Bucket name pattern is wrong 'x-s3'") + } + bucketName = parts[0] + + // Additional validation for bucket name + // 1. No consecutive periods or hyphens + if strings.Contains(bucketName, "..") || strings.Contains(bucketName, "--") { + return errors.New("Bucket name contains invalid characters") + } + + // 2. No period-hyphen or hyphen-period + if strings.Contains(bucketName, ".-") || strings.Contains(bucketName, "-.") { + return errors.New("Bucket name has unexpected format or contains invalid characters") + } + + // 3. No IP address format (e.g., 192.168.0.1) + if ipAddress.MatchString(bucketName) { + return errors.New("Bucket name cannot be an ip address") + } + + return nil +} + // CheckValidBucketNameStrict - checks if we have a valid input bucket name. // This is a stricter version. // - http://docs.aws.amazon.com/AmazonS3/latest/dev/UsingBucket.html |
