33use axum:: {
44 http:: StatusCode ,
55 response:: Json ,
6+ routing:: { get, post} ,
7+ Router ,
68} ;
7- use utoipa_axum:: router:: OpenApiRouter ;
8- use utoipa_axum:: routes;
9-
10- use crate :: models:: ca:: { CaInfo , CaInitRequest , CaStatus } ;
11- use crate :: error:: AppError ;
9+ use capsula_pki:: keystore:: {
10+ FileSystemBackend , KeyGenerationConfig , KeyType , KeyUsage , KeystoreManager ,
11+ } ;
12+ use utoipa_axum:: { router:: OpenApiRouter , routes} ;
1213
13- use capsula_pki:: keystore:: { KeystoreManager , KeyGenerationConfig , KeyType , KeyUsage , FileSystemBackend } ;
14+ use crate :: {
15+ error:: AppError ,
16+ models:: ca:: { CaInfo , CaInitRequest , CaStatus } ,
17+ } ;
1418
1519/// Get CA status and information
1620#[ utoipa:: path(
@@ -24,15 +28,16 @@ use capsula_pki::keystore::{KeystoreManager, KeyGenerationConfig, KeyType, KeyUs
2428) ]
2529pub async fn get_ca_status ( ) -> Result < Json < CaStatus > , AppError > {
2630 tracing:: info!( "Getting CA status" ) ;
27-
31+
2832 // TODO: Implement CA status check
2933 // 1. Check if CA is initialized
3034 // 2. Get CA certificate information
3135 // 3. Get statistics from storage
32-
36+
3337 // Placeholder response
3438 let ca_info = CaInfo {
35- ca_certificate_pem : "-----BEGIN CERTIFICATE-----\n ...\n -----END CERTIFICATE-----" . to_string ( ) ,
39+ ca_certificate_pem : "-----BEGIN CERTIFICATE-----\n ...\n -----END CERTIFICATE-----"
40+ . to_string ( ) ,
3641 subject : "CN=Capsula Root CA, O=Capsula PKI, C=US" . to_string ( ) ,
3742 serial_number : "1" . to_string ( ) ,
3843 not_before : chrono:: Utc :: now ( ) - chrono:: Duration :: days ( 1 ) ,
@@ -41,15 +46,15 @@ pub async fn get_ca_status() -> Result<Json<CaStatus>, AppError> {
4146 key_size : Some ( 4096 ) ,
4247 created_at : chrono:: Utc :: now ( ) - chrono:: Duration :: days ( 1 ) ,
4348 } ;
44-
49+
4550 let status = CaStatus {
4651 initialized : true ,
4752 ca_info : Some ( ca_info) ,
4853 certificates_issued : 0 ,
4954 active_certificates : 0 ,
5055 revoked_certificates : 0 ,
5156 } ;
52-
57+
5358 Ok ( Json ( status) )
5459}
5560
@@ -66,12 +71,13 @@ pub async fn get_ca_status() -> Result<Json<CaStatus>, AppError> {
6671) ]
6772pub async fn get_ca_certificate ( ) -> Result < Json < CaInfo > , AppError > {
6873 tracing:: info!( "Getting CA certificate" ) ;
69-
74+
7075 // TODO: Implement CA certificate retrieval
71-
76+
7277 // Placeholder response
7378 let ca_info = CaInfo {
74- ca_certificate_pem : "-----BEGIN CERTIFICATE-----\n ...\n -----END CERTIFICATE-----" . to_string ( ) ,
79+ ca_certificate_pem : "-----BEGIN CERTIFICATE-----\n ...\n -----END CERTIFICATE-----"
80+ . to_string ( ) ,
7581 subject : "CN=Capsula Root CA, O=Capsula PKI, C=US" . to_string ( ) ,
7682 serial_number : "1" . to_string ( ) ,
7783 not_before : chrono:: Utc :: now ( ) - chrono:: Duration :: days ( 1 ) ,
@@ -80,14 +86,14 @@ pub async fn get_ca_certificate() -> Result<Json<CaInfo>, AppError> {
8086 key_size : Some ( 4096 ) ,
8187 created_at : chrono:: Utc :: now ( ) - chrono:: Duration :: days ( 1 ) ,
8288 } ;
83-
89+
8490 Ok ( Json ( ca_info) )
8591}
8692
8793/// Initialize Certificate Authority
8894#[ utoipa:: path(
8995 post,
90- path = "/api/v1/ ca/init" ,
96+ path = "/ca/init" ,
9197 request_body = CaInitRequest ,
9298 responses(
9399 ( status = 201 , description = "CA initialized successfully" , body = CaInfo ) ,
@@ -100,7 +106,7 @@ pub async fn initialize_ca(
100106 Json ( request) : Json < CaInitRequest > ,
101107) -> Result < ( StatusCode , Json < CaInfo > ) , AppError > {
102108 tracing:: info!( "Initializing CA with CN: {}" , request. common_name) ;
103-
109+
104110 // Simple CA initialization
105111 match simple_initialize_ca ( & request) . await {
106112 Ok ( ca_info) => Ok ( ( StatusCode :: CREATED , Json ( ca_info) ) ) ,
@@ -112,46 +118,51 @@ pub async fn initialize_ca(
112118}
113119
114120/// Simple CA initialization implementation
115- async fn simple_initialize_ca ( request : & CaInitRequest ) -> Result < CaInfo , Box < dyn std:: error:: Error > > {
121+ async fn simple_initialize_ca (
122+ request : & CaInitRequest ,
123+ ) -> Result < CaInfo , Box < dyn std:: error:: Error > > {
116124 tracing:: info!( "Creating CA with basic PKI integration" ) ;
117-
125+
118126 // 1. Create keystore manager
119127 let storage_backend = Box :: new ( FileSystemBackend :: new ( "./pki_data/keys" ) ?) ;
120128 let mut keystore_manager = KeystoreManager :: new ( storage_backend) ;
121-
129+
122130 // 2. Generate CA key pair
123131 let key_type = match request. key_algorithm . as_str ( ) {
124132 "RSA" => KeyType :: RSA ( request. key_size . unwrap_or ( 2048 ) ) ,
125133 "Ed25519" => KeyType :: Ed25519 ,
126134 _ => KeyType :: Ed25519 , // Default to Ed25519
127135 } ;
128-
136+
129137 let config = KeyGenerationConfig {
130138 key_type,
131139 usages : vec ! [ KeyUsage :: CertificateSigning , KeyUsage :: CRLSigning ] ,
132140 use_hsm : false ,
133141 exportable : false , // CA key should not be exportable
134142 label : Some ( "CA Root Key" . to_string ( ) ) ,
135143 } ;
136-
144+
137145 let ( ca_key_id, _ca_key) = keystore_manager. generate_key ( config) ?;
138146 tracing:: info!( "Generated CA key with ID: {}" , ca_key_id) ;
139-
147+
140148 // 3. Create CA info (simplified without actual certificate generation)
141149 let ca_info = CaInfo {
142150 ca_certificate_pem : format ! (
143- "-----BEGIN CERTIFICATE-----\n TEMPORARY_CA_CERT_FOR_KEY_{}\n -----END CERTIFICATE-----" ,
151+ "-----BEGIN CERTIFICATE-----\n TEMPORARY_CA_CERT_FOR_KEY_{}\n -----END CERTIFICATE-----" ,
144152 ca_key_id
145153 ) ,
146- subject : format ! ( "CN={}, O={}, C={}" , request. common_name, request. organization, request. country) ,
154+ subject : format ! (
155+ "CN={}, O={}, C={}" ,
156+ request. common_name, request. organization, request. country
157+ ) ,
147158 serial_number : "1" . to_string ( ) ,
148159 not_before : chrono:: Utc :: now ( ) ,
149160 not_after : chrono:: Utc :: now ( ) + chrono:: Duration :: days ( request. validity_days as i64 ) ,
150161 key_algorithm : request. key_algorithm . clone ( ) ,
151162 key_size : request. key_size ,
152163 created_at : chrono:: Utc :: now ( ) ,
153164 } ;
154-
165+
155166 tracing:: info!( "CA initialized successfully" ) ;
156167 Ok ( ca_info)
157168}
@@ -168,11 +179,3 @@ async fn simple_initialize_ca(request: &CaInitRequest) -> Result<CaInfo, Box<dyn
168179pub async fn health_check ( ) -> StatusCode {
169180 StatusCode :: OK
170181}
171-
172- pub fn create_router ( ) -> OpenApiRouter {
173- OpenApiRouter :: new ( )
174- . routes ( routes ! ( get_ca_status) )
175- . routes ( routes ! ( get_ca_certificate) )
176- . routes ( routes ! ( initialize_ca) )
177- . routes ( routes ! ( health_check) )
178- }
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