rustberg 0.0.5

A production-grade, cross-platform, single-binary Apache Iceberg REST Catalog
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167

[package]
name = "rustberg"
version = "0.0.5"
edition = "2021"
authors = ["hupe1980"]
description = "A production-grade, cross-platform, single-binary Apache Iceberg REST Catalog"
readme = "README.md"
keywords = ["rustberg", "iceberg", "catalog", "lakehouse", "data"]
categories = ["database", "web-programming"]
license = "Apache-2.0"
repository = "https://github.com/hupe1980/rustberg"
homepage = "https://hupe1980.github.io/rustberg/"
rust-version = "1.89"

[features]
default = ["cli", "tls", "slatedb-storage"]
cli = ["clap"]
tls = ["axum-server/tls-rustls", "rcgen", "rustls"]
slatedb-storage = ["slatedb", "object_store"]
sled-storage = ["sled"]
metrics = ["prometheus", "opentelemetry", "tracing-opentelemetry"]
rate-limiting = ["tower_governor"]
aws-credentials = ["aws-config", "aws-sdk-sts"]
aws-kms = ["aws-config", "aws-sdk-kms"]
gcp-credentials = ["google-cloud-auth"]
gcp-kms = ["gcloud-kms"]
azure-kms = ["azure_security_keyvault", "azure_identity"]
vault-kms = ["vaultrs"]

[[bin]]
name = "rustberg"
path = "src/main.rs"
required-features = ["cli"]

[lib]
name = "rustberg"
path = "src/lib.rs"

[dependencies]
# Core async runtime
tokio = { version = "1", features = ["full"] }
async-trait = "0.1"

# HTTP framework
axum = { version = "0.8", features = ["json", "tokio"] }
axum-extra = { version = "0.10", features = ["typed-header"] }
axum-server = { version = "0.8", default-features = false }
tower-http = { version = "0.6", features = ["trace", "limit", "set-header", "timeout", "cors", "request-id", "compression-gzip", "compression-deflate"] }

# Serialization
serde = { version = "1", features = ["derive"] }
serde_json = "1"
toml = "0.8"
url = "2"

# Iceberg
iceberg = "0.8"

# Authentication & Security
jsonwebtoken = "9.3"
constant_time_eq = "0.3"
ring = "0.17"
sha2 = "0.10"
base64 = "0.22"
argon2 = "0.5"  # Password hashing for API keys

# Authorization
cedar-policy = "4.8"

# Cryptography (encryption at rest)
aes-gcm = "0.10"
hex = "0.4"
zeroize = { version = "1.8", features = ["derive"] }

# Caching
moka = { version = "0.12", features = ["future", "sync"] }
dashmap = "6"

# Utilities
chrono = { version = "0.4", features = ["serde"] }
uuid = { version = "1", features = ["v4", "serde"] }
rand = "0.8"
thiserror = "2"
parking_lot = "0.12"
regex = "1.11"

# HTTP client (for JWKS fetching)
reqwest = { version = "0.12", default-features = false, features = ["rustls-tls", "json"] }

# OpenSSL (vendored for cross-compilation - required by iceberg's native-tls dependency)
openssl = { version = "0.10", features = ["vendored"] }

# Validation
validator = { version = "0.20", features = ["derive"] }

# Observability
tracing = "0.1"
tracing-subscriber = { version = "0.3", features = ["env-filter", "json"] }

# Backup/Restore
tar = "0.4"
flate2 = "1.0"

# Temporary files (for tests and cert generation)
tempfile = "3"

# TLS (optional)
rcgen = { version = "0.13", optional = true }
rustls = { version = "0.23", default-features = false, features = ["ring", "std", "tls12"], optional = true }

# Storage backends (optional)
sled = { version = "0.34", optional = true }
slatedb = { version = "0.10", optional = true }
object_store = { version = "0.12", features = ["aws", "gcp", "azure"], optional = true }

# AWS SDK for credential vending (optional)
aws-config = { version = "1.5", optional = true }
aws-sdk-sts = { version = "1.51", optional = true }
aws-sdk-kms = { version = "1.54", optional = true }

# GCP SDK for credential vending (optional)
google-cloud-auth = { version = "1.4", optional = true }

# HashiCorp Vault KMS (optional)
vaultrs = { version = "0.7", optional = true }

# GCP Cloud KMS (optional)
gcloud-kms = { version = "1.4", optional = true }

# Azure Key Vault (optional)
azure_security_keyvault = { version = "0.21", optional = true }
azure_identity = { version = "0.21", optional = true }

# Rate limiting (optional)
tower_governor = { version = "0.4", optional = true }

# Metrics and observability (optional)
prometheus = { version = "0.14", optional = true }
opentelemetry = { version = "0.27", optional = true }
tracing-opentelemetry = { version = "0.27", optional = true }

# CLI (optional)
clap = { version = "4", features = ["derive", "env"], optional = true }

[dev-dependencies]
axum-test = "17"
tokio = { version = "1", features = ["test-util", "macros"] }
reqwest = { version = "0.12", features = ["json"] }
http = "1.1"
http-body-util = "0.1"
tempfile = "3"
serial_test = "3.2"
tower = { version = "0.5", features = ["util"] }
testcontainers = "0.23"
testcontainers-modules = { version = "0.11", features = ["hashicorp_vault", "localstack"] }
futures = "0.3"

[profile.release]
lto = true
codegen-units = 1
panic = "abort"
strip = true

[profile.release-debug]
inherits = "release"
debug = true
strip = false