[pbs-devel] [PATCH proxmox 4/4] proxmox-schema: moved common api types from pbs-api-types

[Dietmar Maurer <dietmar@proxmox.com>]

We want to use those types in all of our products.

Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
---
 proxmox-schema/src/api_types.rs | 144 ++++++++++++++++++++++++++++++--
 1 file changed, 139 insertions(+), 5 deletions(-)

diff --git a/proxmox-schema/src/api_types.rs b/proxmox-schema/src/api_types.rs
index 381d4cb..149d389 100644
--- a/proxmox-schema/src/api_types.rs
+++ b/proxmox-schema/src/api_types.rs
@@ -1,7 +1,7 @@
 //! The "basic" api types we generally require along with some of their macros.
 use const_format::concatcp;
 
-use crate::{ApiStringFormat, Schema, StringSchema};
+use crate::{ApiStringFormat, ArraySchema, Schema, StringSchema};
 
 #[rustfmt::skip]
 const IPV4OCTET: &str = r"(?:25[0-5]|(?:2[0-4]|1[0-9]|[1-9])?[0-9])";
@@ -9,14 +9,14 @@ const IPV4OCTET: &str = r"(?:25[0-5]|(?:2[0-4]|1[0-9]|[1-9])?[0-9])";
 #[rustfmt::skip]
 const IPV6H16: &str = r"(?:[0-9a-fA-F]{1,4})";
 
-/// Returns the regular expression string to match IPv4 addresses
+/// Regular expression string to match IPv4 addresses
 #[rustfmt::skip]
 pub const IPV4RE_STR: &str = concatcp!(r"(?:(?:", IPV4OCTET, r"\.){3}", IPV4OCTET, ")");
 
 #[rustfmt::skip]
 const IPV6LS32: &str = concatcp!(r"(?:(?:", IPV4RE_STR, "|", IPV6H16, ":", IPV6H16, "))" );
 
-/// Returns the regular expression string to match IPv6 addresses
+/// Regular expression string to match IPv6 addresses
 #[rustfmt::skip]
 pub const IPV6RE_STR: &str = concatcp!(r"(?:",
     r"(?:(?:",                                         r"(?:", IPV6H16, r":){6})", IPV6LS32, r")|",
@@ -29,7 +29,7 @@ pub const IPV6RE_STR: &str = concatcp!(r"(?:",
     r"(?:(?:(?:(?:", IPV6H16, r":){0,5}", IPV6H16, r")?::",                   ")", IPV6H16,  r")|",
     r"(?:(?:(?:(?:", IPV6H16, r":){0,6}", IPV6H16, r")?::",                                  ")))");
 
-/// Returns the regular expression string to match IP addresses (v4 or v6)
+/// Regular expression string to match IP addresses (v4 or v6)
 #[rustfmt::skip]
 pub const IPRE_STR: &str = concatcp!(r"(?:", IPV4RE_STR, "|", IPV6RE_STR, ")");
 
@@ -38,14 +38,32 @@ pub const IPRE_STR: &str = concatcp!(r"(?:", IPV4RE_STR, "|", IPV6RE_STR, ")");
 #[rustfmt::skip]
 pub const IPRE_BRACKET_STR: &str = concatcp!(r"(?:", IPV4RE_STR, r"|\[(?:", IPV6RE_STR, r")\]", r")");
 
+/// Regular expression string to match CIDRv4 network
 #[rustfmt::skip]
 pub const CIDR_V4_REGEX_STR: &str = concatcp!(r"(?:", IPV4RE_STR, r"/\d{1,2})$");
 
+/// Regular expression string to match CIDRv6 network
 #[rustfmt::skip]
 pub const CIDR_V6_REGEX_STR: &str = concatcp!(r"(?:", IPV6RE_STR, r"/\d{1,3})$");
 
+/// Regular expression string for safe identifiers.
 #[rustfmt::skip]
-const SAFE_ID_REGEX_STR: &str = r"(?:[A-Za-z0-9_][A-Za-z0-9._\-]*)";
+pub const SAFE_ID_REGEX_STR: &str = r"(?:[A-Za-z0-9_][A-Za-z0-9._\-]*)";
+
+#[rustfmt::skip]
+pub const DNS_LABEL_STR: &str = r"(?:[a-zA-Z0-9](?:[a-zA-Z0-9\-]*[a-zA-Z0-9])?)";
+
+#[rustfmt::skip]
+pub const DNS_NAME_STR: &str = concatcp!(r"(?:(?:", DNS_LABEL_STR, r"\.)*", DNS_LABEL_STR, ")");
+
+#[rustfmt::skip]
+pub const DNS_ALIAS_LABEL_STR: &str = r"(?:[a-zA-Z0-9_](?:[a-zA-Z0-9\-]*[a-zA-Z0-9])?)";
+
+#[rustfmt::skip]
+pub const DNS_ALIAS_NAME_STR: &str = concatcp!(r"(?:(?:", DNS_ALIAS_LABEL_STR , r"\.)*", DNS_ALIAS_LABEL_STR, ")");
+
+#[rustfmt::skip]
+pub const PORT_REGEX_STR: &str = r"(?:[0-9]{1,4}|[1-5][0-9]{4}|6[0-4][0-9]{3}|65[0-4][0-9]{2}|655[0-2][0-9]|6553[0-5])";
 
 const_regex! {
     /// IPv4 regular expression.
@@ -77,12 +95,72 @@ const_regex! {
     pub PASSWORD_REGEX = r"^[[:^cntrl:]]*$";
     /// Single line comment. Allow everything but control characters.
     pub SINGLE_LINE_COMMENT_REGEX = r"^[[:^cntrl:]]*$";
+    /// Comment spawning multiple lines. Allow everything but control characters.
+    pub MULTI_LINE_COMMENT_REGEX = r"(?m)^([[:^cntrl:]]*)$";
+
+    pub HOSTNAME_REGEX = r"^(?:[a-zA-Z0-9](?:[a-zA-Z0-9\-]*[a-zA-Z0-9])?)$";
+    pub DNS_NAME_REGEX = concatcp!(r"^", DNS_NAME_STR, r"$");
+    pub DNS_ALIAS_REGEX = concatcp!(r"^", DNS_ALIAS_NAME_STR, r"$");
+    pub DNS_NAME_OR_IP_REGEX = concatcp!(r"^(?:", DNS_NAME_STR, "|",  IPRE_STR, r")$");
+    pub HOST_PORT_REGEX = concatcp!(r"^(?:", DNS_NAME_STR, "|", IPRE_BRACKET_STR, "):", PORT_REGEX_STR ,"$");
+    pub HTTP_URL_REGEX = concatcp!(r"^https?://(?:(?:(?:", DNS_NAME_STR, "|", IPRE_BRACKET_STR, ")(?::", PORT_REGEX_STR ,")?)|", IPV6RE_STR,")(?:/[^\x00-\x1F\x7F]*)?$");
+
+    /// Regex to match SHA256 Digest.
+    pub SHA256_HEX_REGEX = r"^[a-f0-9]{64}$";
+
+    pub FINGERPRINT_SHA256_REGEX = r"^(?:[0-9a-fA-F][0-9a-fA-F])(?::[0-9a-fA-F][0-9a-fA-F]){31}$";
+
+    pub UUID_REGEX = r"^[0-9a-f]{8}(?:-[0-9a-f]{4}){3}-[0-9a-f]{12}$";
+
+    /// Regex to match systemd date/time format.
+    pub SYSTEMD_DATETIME_REGEX = r"^\d{4}-\d{2}-\d{2}( \d{2}:\d{2}(:\d{2})?)?$";
+
+    /// Regex that (loosely) matches URIs according to [RFC 2396](https://www.rfc-editor.org/rfc/rfc2396.txt)
+    /// This does not completely match a URI, but rather disallows all the prohibited characters
+    /// specified in the RFC.
+    pub GENERIC_URI_REGEX = r#"^[^\x00-\x1F\x7F <>#"]*$"#;
+
+    pub BLOCKDEVICE_NAME_REGEX = r"^(?:(?:h|s|x?v)d[a-z]+)|(?:nvme\d+n\d+)$";
+    pub BLOCKDEVICE_DISK_AND_PARTITION_NAME_REGEX = r"^(?:(?:h|s|x?v)d[a-z]+\d*)|(?:nvme\d+n\d+(p\d+)?)$";
 }
 
 pub const SAFE_ID_FORMAT: ApiStringFormat = ApiStringFormat::Pattern(&SAFE_ID_REGEX);
 pub const PASSWORD_FORMAT: ApiStringFormat = ApiStringFormat::Pattern(&PASSWORD_REGEX);
 pub const SINGLE_LINE_COMMENT_FORMAT: ApiStringFormat =
     ApiStringFormat::Pattern(&SINGLE_LINE_COMMENT_REGEX);
+pub const MULTI_LINE_COMMENT_FORMAT: ApiStringFormat =
+    ApiStringFormat::Pattern(&MULTI_LINE_COMMENT_REGEX);
+
+pub const IP_V4_FORMAT: ApiStringFormat = ApiStringFormat::Pattern(&IP_V4_REGEX);
+pub const IP_V6_FORMAT: ApiStringFormat = ApiStringFormat::Pattern(&IP_V6_REGEX);
+pub const IP_FORMAT: ApiStringFormat = ApiStringFormat::Pattern(&IP_REGEX);
+pub const CIDR_V4_FORMAT: ApiStringFormat = ApiStringFormat::Pattern(&CIDR_V4_REGEX);
+pub const CIDR_V6_FORMAT: ApiStringFormat = ApiStringFormat::Pattern(&CIDR_V6_REGEX);
+pub const CIDR_FORMAT: ApiStringFormat = ApiStringFormat::Pattern(&CIDR_REGEX);
+pub const UUID_FORMAT: ApiStringFormat = ApiStringFormat::Pattern(&UUID_REGEX);
+pub const BLOCKDEVICE_NAME_FORMAT: ApiStringFormat =
+    ApiStringFormat::Pattern(&BLOCKDEVICE_NAME_REGEX);
+pub const BLOCKDEVICE_DISK_AND_PARTITION_NAME_FORMAT: ApiStringFormat =
+    ApiStringFormat::Pattern(&BLOCKDEVICE_DISK_AND_PARTITION_NAME_REGEX);
+
+pub const SYSTEMD_DATETIME_FORMAT: ApiStringFormat =
+    ApiStringFormat::Pattern(&SYSTEMD_DATETIME_REGEX);
+
+pub const HOSTNAME_FORMAT: ApiStringFormat = ApiStringFormat::Pattern(&HOSTNAME_REGEX);
+pub const HOST_PORT_FORMAT: ApiStringFormat = ApiStringFormat::Pattern(&HOST_PORT_REGEX);
+pub const HTTP_URL_FORMAT: ApiStringFormat = ApiStringFormat::Pattern(&HTTP_URL_REGEX);
+
+pub const DNS_ALIAS_FORMAT: ApiStringFormat = ApiStringFormat::Pattern(&DNS_ALIAS_REGEX);
+pub const DNS_NAME_FORMAT: ApiStringFormat = ApiStringFormat::Pattern(&DNS_NAME_REGEX);
+pub const DNS_NAME_OR_IP_FORMAT: ApiStringFormat = ApiStringFormat::Pattern(&DNS_NAME_OR_IP_REGEX);
+
+pub const FINGERPRINT_SHA256_FORMAT: ApiStringFormat =
+    ApiStringFormat::Pattern(&FINGERPRINT_SHA256_REGEX);
+
+pub const CERT_FINGERPRINT_SHA256_SCHEMA: Schema =
+    StringSchema::new("X509 certificate fingerprint (sha256).")
+        .format(&FINGERPRINT_SHA256_FORMAT)
+        .schema();
 
 pub const PASSWORD_SCHEMA: Schema = StringSchema::new("Password.")
     .format(&PASSWORD_FORMAT)
@@ -95,6 +173,62 @@ pub const COMMENT_SCHEMA: Schema = StringSchema::new("Comment.")
     .max_length(128)
     .schema();
 
+pub const MULTI_LINE_COMMENT_SCHEMA: Schema = StringSchema::new("Comment (multiple lines).")
+    .format(&MULTI_LINE_COMMENT_FORMAT)
+    .schema();
+
+pub const HOSTNAME_SCHEMA: Schema = StringSchema::new("Hostname (as defined in RFC1123).")
+    .format(&HOSTNAME_FORMAT)
+    .schema();
+
+pub const DNS_NAME_OR_IP_SCHEMA: Schema = StringSchema::new("DNS name or IP address.")
+    .format(&DNS_NAME_OR_IP_FORMAT)
+    .schema();
+
+pub const HOST_PORT_SCHEMA: Schema =
+    StringSchema::new("host:port combination (Host can be DNS name or IP address).")
+        .format(&HOST_PORT_FORMAT)
+        .schema();
+
+pub const HTTP_URL_SCHEMA: Schema = StringSchema::new("HTTP(s) url with optional port.")
+    .format(&HTTP_URL_FORMAT)
+    .schema();
+
+pub const NODE_SCHEMA: Schema = StringSchema::new("Node name (or 'localhost')")
+    .format(&HOSTNAME_FORMAT)
+    .schema();
+
+pub const SERVICE_ID_SCHEMA: Schema = StringSchema::new("Service ID.").max_length(256).schema();
+
+pub const TIME_ZONE_SCHEMA: Schema = StringSchema::new(
+    "Time zone. The file '/usr/share/zoneinfo/zone.tab' contains the list of valid names.",
+)
+.format(&SINGLE_LINE_COMMENT_FORMAT)
+.min_length(2)
+.max_length(64)
+.schema();
+
+pub const BLOCKDEVICE_NAME_SCHEMA: Schema =
+    StringSchema::new("Block device name (/sys/block/<name>).")
+        .format(&BLOCKDEVICE_NAME_FORMAT)
+        .min_length(3)
+        .max_length(64)
+        .schema();
+
+pub const BLOCKDEVICE_DISK_AND_PARTITION_NAME_SCHEMA: Schema =
+    StringSchema::new("(Partition) block device name (/sys/class/block/<name>).")
+        .format(&BLOCKDEVICE_DISK_AND_PARTITION_NAME_FORMAT)
+        .min_length(3)
+        .max_length(64)
+        .schema();
+
+pub const DISK_ARRAY_SCHEMA: Schema =
+    ArraySchema::new("Disk name list.", &BLOCKDEVICE_NAME_SCHEMA).schema();
+
+pub const DISK_LIST_SCHEMA: Schema = StringSchema::new("A list of disk names, comma separated.")
+    .format(&ApiStringFormat::PropertyString(&DISK_ARRAY_SCHEMA))
+    .schema();
+
 #[test]
 fn test_regexes() {
     assert!(IP_REGEX.is_match("127.0.0.1"));
-- 
2.39.2