Node / ReticulumProjects / MeshChatX.git / files / meshchatx / src / backend / rrc / hub_policy.py

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T8b949e# SPDX-License-Identifier: 0BSD

T8b949e"""Server-wide trusted and banned identity lists for hosted RRC hubs."""

Tff7b72import T7ee787os

Tff7b72import T7ee787threading

Tff7b72import T7ee787tomllib

Tff7b72from T7ee787meshchatxT7ee787.T7ee787srcT7ee787.T7ee787backendT7ee787.T7ee787rrcT7ee787.T7ee787identity_util Tff7b72import Te6edf3parse_identity_hash

Tff7b72def Td2a8ffload_hub_policyTb4b4b4(Te6edf3pathTb4b4b4)Tb4b4b4:

T8b949e"""Load trusted_identities and banned_identities from hub.toml."""

Te6edf3trusted Tff7b72= Tffa657setTb4b4b4(Tb4b4b4)

Te6edf3banned Tff7b72= Tffa657setTb4b4b4(Tb4b4b4)

Tff7b72if Tff7b72not Te6edf3path Tff7b72or Tff7b72not Te6edf3osTff7b72.Td2a8ffpathTff7b72.Td2a8ffisfileTb4b4b4(Te6edf3pathTb4b4b4)Tb4b4b4:

Tff7b72return Te6edf3trustedTb4b4b4, Te6edf3banned

Tff7b72tryTb4b4b4:

Tff7b72with Tffa657openTb4b4b4(Te6edf3pathTb4b4b4, Ta5d6ff"Ta5d6ffrbTa5d6ff"Tb4b4b4) Tff7b72as Te6edf3fTb4b4b4:

Te6edf3doc Tff7b72= Te6edf3tomllibTff7b72.Td2a8ffloadTb4b4b4(Te6edf3fTb4b4b4)

Tff7b72except Tf85149ExceptionTb4b4b4:

Tff7b72return Te6edf3trustedTb4b4b4, Te6edf3banned

Tff7b72for Te6edf3keyTb4b4b4, Te6edf3target Tff7b72in Tb4b4b4(Tb4b4b4(Ta5d6ff"Ta5d6fftrusted_identitiesTa5d6ff"Tb4b4b4, Te6edf3trustedTb4b4b4)Tb4b4b4, Tb4b4b4(Ta5d6ff"Ta5d6ffbanned_identitiesTa5d6ff"Tb4b4b4, Te6edf3bannedTb4b4b4)Tb4b4b4)Tb4b4b4:

Te6edf3items Tff7b72= Te6edf3docTff7b72.Td2a8ffgetTb4b4b4(Te6edf3keyTb4b4b4)

Tff7b72if Tffa657isinstanceTb4b4b4(Te6edf3itemsTb4b4b4, Tffa657listTb4b4b4)Tb4b4b4:

Tff7b72for Te6edf3item Tff7b72in Te6edf3itemsTb4b4b4:

Te6edf3h Tff7b72= Te6edf3parse_identity_hashTb4b4b4(Tffa657strTb4b4b4(Te6edf3itemTb4b4b4)Tb4b4b4)

Tff7b72if Te6edf3h Tff7b72is Tff7b72not Tff7b72NoneTb4b4b4:

Te6edf3targetTff7b72.Td2a8ffaddTb4b4b4(Te6edf3hTb4b4b4)

Tff7b72return Te6edf3trustedTb4b4b4, Te6edf3banned

Tff7b72def Td2a8ffsave_hub_policyTb4b4b4(Te6edf3pathTb4b4b4, Te6edf3trustedTb4b4b4, Te6edf3bannedTb4b4b4)Tb4b4b4:

Te6edf3osTff7b72.Td2a8ffmakedirsTb4b4b4(Te6edf3osTff7b72.Td2a8ffpathTff7b72.Td2a8ffdirnameTb4b4b4(Te6edf3pathTb4b4b4) Tff7b72or Ta5d6ff"Ta5d6ff.Ta5d6ff"Tb4b4b4, Te6edf3exist_okTff7b72=Tff7b72TrueTb4b4b4)

Te6edf3lines Tff7b72= Tb4b4b4[Tb4b4b4]

Tff7b72if Te6edf3trustedTb4b4b4:

Te6edf3items Tff7b72= Ta5d6ff"Ta5d6ff, Ta5d6ff"Tff7b72.Td2a8ffjoinTb4b4b4(

Ta5d6ff'Ta5d6ff"Ta5d6ff' Tff7b72+ Tffa657bytesTb4b4b4(Te6edf3hTb4b4b4)Tff7b72.Td2a8ffhexTb4b4b4(Tb4b4b4) Tff7b72+ Ta5d6ff'Ta5d6ff"Ta5d6ff' Tff7b72for Te6edf3h Tff7b72in Tffa657sortedTb4b4b4(Te6edf3trustedTb4b4b4, Te6edf3keyTff7b72=Tffa657bytesTb4b4b4)

Tb4b4b4)

Te6edf3linesTff7b72.Td2a8ffappendTb4b4b4(Ta5d6fffTa5d6ff"Ta5d6fftrusted_identities = [Tffd700{Te6edf3itemsTffd700}Ta5d6ff]Ta5d6ff"Tb4b4b4)

Tff7b72elseTb4b4b4:

Te6edf3linesTff7b72.Td2a8ffappendTb4b4b4(Ta5d6ff"Ta5d6fftrusted_identities = []Ta5d6ff"Tb4b4b4)

Tff7b72if Te6edf3bannedTb4b4b4:

Te6edf3items Tff7b72= Ta5d6ff"Ta5d6ff, Ta5d6ff"Tff7b72.Td2a8ffjoinTb4b4b4(Ta5d6ff'Ta5d6ff"Ta5d6ff' Tff7b72+ Tffa657bytesTb4b4b4(Te6edf3hTb4b4b4)Tff7b72.Td2a8ffhexTb4b4b4(Tb4b4b4) Tff7b72+ Ta5d6ff'Ta5d6ff"Ta5d6ff' Tff7b72for Te6edf3h Tff7b72in Tffa657sortedTb4b4b4(Te6edf3bannedTb4b4b4, Te6edf3keyTff7b72=Tffa657bytesTb4b4b4)Tb4b4b4)

Te6edf3linesTff7b72.Td2a8ffappendTb4b4b4(Ta5d6fffTa5d6ff"Ta5d6ffbanned_identities = [Tffd700{Te6edf3itemsTffd700}Ta5d6ff]Ta5d6ff"Tb4b4b4)

Tff7b72elseTb4b4b4:

Te6edf3linesTff7b72.Td2a8ffappendTb4b4b4(Ta5d6ff"Ta5d6ffbanned_identities = []Ta5d6ff"Tb4b4b4)

Te6edf3text Tff7b72= Ta5d6ff"Tffea00\nTa5d6ff"Tff7b72.Td2a8ffjoinTb4b4b4(Te6edf3linesTb4b4b4) Tff7b72+ Ta5d6ff"Tffea00\nTa5d6ff"

Te6edf3tmp Tff7b72= Te6edf3path Tff7b72+ Ta5d6ff"Ta5d6ff.tmpTa5d6ff"

Tff7b72with Tffa657openTb4b4b4(Te6edf3tmpTb4b4b4, Ta5d6ff"Ta5d6ffwTa5d6ff"Tb4b4b4, Te6edf3encodingTff7b72=Ta5d6ff"Ta5d6ffutf-8Ta5d6ff"Tb4b4b4) Tff7b72as Te6edf3fTb4b4b4:

Te6edf3fTff7b72.Td2a8ffwriteTb4b4b4(Te6edf3textTb4b4b4)

Te6edf3fTff7b72.Td2a8ffflushTb4b4b4(Tb4b4b4)

Te6edf3osTff7b72.Td2a8fffsyncTb4b4b4(Te6edf3fTff7b72.Td2a8fffilenoTb4b4b4(Tb4b4b4)Tb4b4b4)

Te6edf3osTff7b72.Td2a8ffreplaceTb4b4b4(Te6edf3tmpTb4b4b4, Te6edf3pathTb4b4b4)

Tff7b72class T56d364HubPolicyTb4b4b4:

T8b949e"""Trusted (server operator) and globally banned identity sets."""

Tff7b72def Tff7b72__init__Tb4b4b4(Tff7b72selfTb4b4b4, Te6edf3pathTff7b72=Tff7b72NoneTb4b4b4)Tb4b4b4:

Tff7b72selfTff7b72.Td2a8ffpath Tff7b72= Te6edf3path

Tff7b72selfTff7b72.Td2a8ff_lock Tff7b72= Te6edf3threadingTff7b72.Td2a8ffLockTb4b4b4(Tb4b4b4)

Tff7b72selfTff7b72.Td2a8fftrusted Tff7b72= Tffa657setTb4b4b4(Tb4b4b4)

Tff7b72selfTff7b72.Td2a8ffbanned Tff7b72= Tffa657setTb4b4b4(Tb4b4b4)

Tff7b72if Te6edf3pathTb4b4b4:

Tff7b72selfTff7b72.Td2a8ffloadTb4b4b4(Tb4b4b4)

Tff7b72def Td2a8ffloadTb4b4b4(Tff7b72selfTb4b4b4)Tb4b4b4:

Tff7b72if Tff7b72not Tff7b72selfTff7b72.Td2a8ffpathTb4b4b4:

Tff7b72return

Te6edf3trustedTb4b4b4, Te6edf3banned Tff7b72= Te6edf3load_hub_policyTb4b4b4(Tff7b72selfTff7b72.Td2a8ffpathTb4b4b4)

Tff7b72with Tff7b72selfTff7b72.Td2a8ff_lockTb4b4b4:

Tff7b72selfTff7b72.Td2a8fftrusted Tff7b72= Te6edf3trusted

Tff7b72selfTff7b72.Td2a8ffbanned Tff7b72= Te6edf3banned

Tff7b72def Td2a8ffsaveTb4b4b4(Tff7b72selfTb4b4b4)Tb4b4b4:

Tff7b72if Tff7b72not Tff7b72selfTff7b72.Td2a8ffpathTb4b4b4:

Tff7b72return

Tff7b72with Tff7b72selfTff7b72.Td2a8ff_lockTb4b4b4:

Te6edf3trusted Tff7b72= Tffa657setTb4b4b4(Tff7b72selfTff7b72.Td2a8fftrustedTb4b4b4)

Te6edf3banned Tff7b72= Tffa657setTb4b4b4(Tff7b72selfTff7b72.Td2a8ffbannedTb4b4b4)

Te6edf3save_hub_policyTb4b4b4(Tff7b72selfTff7b72.Td2a8ffpathTb4b4b4, Te6edf3trustedTb4b4b4, Te6edf3bannedTb4b4b4)

Tff7b72def Td2a8ffis_trustedTb4b4b4(Tff7b72selfTb4b4b4, Te6edf3peer_hashTb4b4b4)Tb4b4b4:

Tff7b72if Tff7b72not Tffa657isinstanceTb4b4b4(Te6edf3peer_hashTb4b4b4, Tb4b4b4(Tffa657bytesTb4b4b4, Tffa657bytearrayTb4b4b4)Tb4b4b4)Tb4b4b4:

Tff7b72return Tff7b72False

Tff7b72with Tff7b72selfTff7b72.Td2a8ff_lockTb4b4b4:

Tff7b72return Tffa657bytesTb4b4b4(Te6edf3peer_hashTb4b4b4) Tff7b72in Tff7b72selfTff7b72.Td2a8fftrusted

Tff7b72def Td2a8ffis_server_opTb4b4b4(Tff7b72selfTb4b4b4, Te6edf3peer_hashTb4b4b4)Tb4b4b4:

Tff7b72return Tff7b72selfTff7b72.Td2a8ffis_trustedTb4b4b4(Te6edf3peer_hashTb4b4b4)

Tff7b72def Td2a8ffis_bannedTb4b4b4(Tff7b72selfTb4b4b4, Te6edf3peer_hashTb4b4b4)Tb4b4b4:

Tff7b72if Tff7b72not Tffa657isinstanceTb4b4b4(Te6edf3peer_hashTb4b4b4, Tb4b4b4(Tffa657bytesTb4b4b4, Tffa657bytearrayTb4b4b4)Tb4b4b4)Tb4b4b4:

Tff7b72return Tff7b72False

Tff7b72with Tff7b72selfTff7b72.Td2a8ff_lockTb4b4b4:

Tff7b72return Tffa657bytesTb4b4b4(Te6edf3peer_hashTb4b4b4) Tff7b72in Tff7b72selfTff7b72.Td2a8ffbanned

Tff7b72def Td2a8ffadd_banTb4b4b4(Tff7b72selfTb4b4b4, Te6edf3peer_hashTb4b4b4)Tb4b4b4:

Tff7b72with Tff7b72selfTff7b72.Td2a8ff_lockTb4b4b4:

Tff7b72selfTff7b72.Td2a8ffbannedTff7b72.Td2a8ffaddTb4b4b4(Tffa657bytesTb4b4b4(Te6edf3peer_hashTb4b4b4)Tb4b4b4)

Tff7b72def Td2a8ffremove_banTb4b4b4(Tff7b72selfTb4b4b4, Te6edf3peer_hashTb4b4b4)Tb4b4b4:

Tff7b72with Tff7b72selfTff7b72.Td2a8ff_lockTb4b4b4:

Tff7b72selfTff7b72.Td2a8ffbannedTff7b72.Td2a8ffdiscardTb4b4b4(Tffa657bytesTb4b4b4(Te6edf3peer_hashTb4b4b4)Tb4b4b4)

Tff7b72def Td2a8fflist_banned_hexTb4b4b4(Tff7b72selfTb4b4b4)Tb4b4b4:

Tff7b72with Tff7b72selfTff7b72.Td2a8ff_lockTb4b4b4:

Tff7b72return Tffa657sortedTb4b4b4(Te6edf3hTff7b72.Td2a8ffhexTb4b4b4(Tb4b4b4) Tff7b72for Te6edf3h Tff7b72in Tff7b72selfTff7b72.Td2a8ffbannedTb4b4b4)

Tff7b72def Td2a8ffto_dictTb4b4b4(Tff7b72selfTb4b4b4)Tb4b4b4:

Tff7b72with Tff7b72selfTff7b72.Td2a8ff_lockTb4b4b4:

Tff7b72return Tb4b4b4{

Ta5d6ff"Ta5d6fftrusted_identitiesTa5d6ff"Tb4b4b4: Tffa657sortedTb4b4b4(Te6edf3hTff7b72.Td2a8ffhexTb4b4b4(Tb4b4b4) Tff7b72for Te6edf3h Tff7b72in Tff7b72selfTff7b72.Td2a8fftrustedTb4b4b4)Tb4b4b4,

Ta5d6ff"Ta5d6ffbanned_identitiesTa5d6ff"Tb4b4b4: Tffa657sortedTb4b4b4(Te6edf3hTff7b72.Td2a8ffhexTb4b4b4(Tb4b4b4) Tff7b72for Te6edf3h Tff7b72in Tff7b72selfTff7b72.Td2a8ffbannedTb4b4b4)Tb4b4b4,

Tb4b4b4}

Tff7b72def Td2a8ffapply_configTb4b4b4(Tff7b72selfTb4b4b4, Te6edf3trusted_listTff7b72=Tff7b72NoneTb4b4b4, Te6edf3banned_listTff7b72=Tff7b72NoneTb4b4b4)Tb4b4b4:

Tff7b72if Te6edf3trusted_list Tff7b72is Tff7b72not Tff7b72NoneTb4b4b4:

Te6edf3trusted Tff7b72= Tffa657setTb4b4b4(Tb4b4b4)

Tff7b72for Te6edf3item Tff7b72in Te6edf3trusted_listTb4b4b4:

Te6edf3h Tff7b72= Te6edf3parse_identity_hashTb4b4b4(Tffa657strTb4b4b4(Te6edf3itemTb4b4b4)Tb4b4b4)

Tff7b72if Te6edf3h Tff7b72is Tff7b72not Tff7b72NoneTb4b4b4:

Te6edf3trustedTff7b72.Td2a8ffaddTb4b4b4(Te6edf3hTb4b4b4)

Tff7b72with Tff7b72selfTff7b72.Td2a8ff_lockTb4b4b4:

Tff7b72selfTff7b72.Td2a8fftrusted Tff7b72= Te6edf3trusted

Tff7b72if Te6edf3banned_list Tff7b72is Tff7b72not Tff7b72NoneTb4b4b4:

Te6edf3banned Tff7b72= Tffa657setTb4b4b4(Tb4b4b4)

Tff7b72for Te6edf3item Tff7b72in Te6edf3banned_listTb4b4b4:

Te6edf3h Tff7b72= Te6edf3parse_identity_hashTb4b4b4(Tffa657strTb4b4b4(Te6edf3itemTb4b4b4)Tb4b4b4)

Tff7b72if Te6edf3h Tff7b72is Tff7b72not Tff7b72NoneTb4b4b4:

Te6edf3bannedTff7b72.Td2a8ffaddTb4b4b4(Te6edf3hTb4b4b4)

Tff7b72with Tff7b72selfTff7b72.Td2a8ff_lockTb4b4b4:

Tff7b72selfTff7b72.Td2a8ffbanned Tff7b72= Te6edf3banned