rap-inbox

.gitignore

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+/docs/
+/lib/
+/bin/
+/.shards/
+*.dwarf

LICENSE

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+Copyright (c) 2020 Partido Interdimensional Pirata
+
+The following license is modified from the MIT license and downloaded
+from <https://github.com/Laurelai/anti-fascist-mit-license> on
+2019-07-11.
+
+Anti-Fascist MIT License:
+
+The following conditions must be met by any person obtaining a copy of
+this software:
+
+- You MAY NOT be a fascist.
+- You MUST not financially support fascists.
+- You MUST not intentionally provide or knowingly provide through
+  inaction a platform for fascists to spread propaganda or organize.
+- You MUST not publicly voice support for fascists.
+- You MAY NOT be a member of any fascist organization, even if you are a
+  member to infiltrate for anti-fascist purposes.
+
+"Fascist" can be understood as any group or individual who promotes the
+political ideology of fascism.
+
+"Fascism" can be broken down into 11 ideological features as well as 8
+tactics that can form a fascist system in varying combinations, for the
+sake of simplicity and brevity the individual or organization in
+question must match to at least 5 features or tactics or a combination
+of the two determined by the individual licencer.
+
+Said licencer may provide a list if an individual or group matches to at
+least 5 features upon request from the individual or group in question.
+
+The ideological features are listed below.
+
+1. Hyper-nationalism.
+
+As defined as "The belief in the superiority of one's nation and of the
+paramount importance of advancing it."
+
+2. Militarism.
+
+As defined as "Advocating for an increase in military forces beyond what
+the real defense of a nation needs, more influence of the military upon
+the policies of the civilian government, and a preference for force as a
+solution over diplomacy for problems."
+
+3. Glorification of violence and readiness to use it in politics.
+
+As defined as "The belief that violence can be used to cleanse a
+tarnished nation, also by using violence to harm, intimidate or kill
+political oppoenents."
+
+4. Fetishization of youth.
+
+As defined as "Extolling the virtues of youth and making a special
+appeal to young people to join a cause or organization"
+
+5. Fetishization of masculinity.
+
+As defined as "Extolling the virtues of male authority or patriarchy and
+making a special appeal to men to be leaders of households and groups"
+
+6. Leader cult.
+
+As defined as "Creating an idealized, heroic, and worshipful image of a
+leader, often through unquestioning flattery and praise."
+
+7. Lost-golden-age syndrome.
+
+As defined as "Creating or promoting the idea that a nation had a lost
+or stolen golden age in the past that must be returned to"
+
+8. Self-definition by opposition.
+
+As defined as "Creating or promoting the idea that the group or
+individual is the only person or way who can fight real or imagined
+evils within a society."
+
+9. Mass mobilization and mass party.
+
+As defined as "Creating or promoting the creation of a populist group or
+party for the advancment of fascist tactics or features."
+
+10. Hierarchical party structure and tendency to purge the disloyal.
+
+As defined as "Removal of membership from a group for lacking absolute
+loyalty or lacking further usefulness to the group. Also having a
+hierarchical structure within the group itself."
+
+11. Theatricality.
+
+As defined as "Using spectacle to gain and keep the attention of those
+inside and outside of the group using speeches full of absolutes and or
+superlatives. Elaborate collective rituals (rallies) meant to reenforce
+loyalty within the group."
+
+Fascist tactics include
+
+1) Persecution of national minorities.
+2) Persecution of racial minorities.
+3) Persecution of religious minorities (Anti-Semitism, Islamophobia and others).
+4) Promotion of a type of national purity.
+5) Promotion of a state run by ideologically oriented corporate bodies.
+6) Persecution of gender or sexual minorities.
+7) Persecution of the disabled.
+8) Formation of extra-legal forces (brownshirts) to defend fascist values.
+
+Special criteria: Meeting only one point of the special criteria is
+enough to consider someone or a group to be fascist for the purposes of
+this licence.
+
+1. Promotion of any theories that state members of the jewish ethnicity
+   or faith control or largely control the world, finance, or other
+   global major power system.
+
+2. Denial of the holocaust or any other historically proven genocide.
+
+3. Promotion of ethnostates.
+
+4. Advocating for eugenics. Either positive or negative eugenics.
+   Promotion for the rights of abortion are not considered eugenics.
+
+5. Advocating for the removal of rights or legal protections from a
+   class or group of people.
+
+Former fascists: People or organizations who used to promote the
+political ideology of fascism but no longer do so must meet the
+following criterea to be able to use this software.
+
+1. Publicly disavow past fascist deeds and ideologies.
+
+2. Expose any and all known fascists former allies to the public.
+
+   A suggested route would be through the one peoples project
+   (onepeoplesproject.com).  If they can confirm you have done so that
+   will count as meeting condition two.
+
+3. Publicly destroy any and all fascist paraphenelia you have in your
+   posession including removal of tattoos and body markings
+   affiliated with fascist groups or gangs.
+
+ANTI-FASCIST-MIT LICENSE:
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+The above licence agreement conditions are met in full.
+
+The Anti-Fascist MIT License may only be used under the terms of the
+Anti-Fascist MIT License.
+
+Any modified versions of this software must also include the
+Anti-Fascist MIT Licence.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Makefile

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+rap-inbox: shard.lock src/rap-inbox.cr
+	crystal build --release $^
+	strip --strip-all $@

README.md

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+# rap-inbox
+
+Recibe archivos de hosts de tinc para la red autónoma pirata.
+
+## Instalación
+
+Instalar Crystal 0.35 o posterior.
+
+```bash
+make rap-inbox
+```
+
+## Uso
+
+RAP Inbox está pensadx para alojarse en un nodo público de la RAP, de
+forma que los nodos privados le puedan enviar sus llaves públicas.
+
+Recomendamos alojar detrás de un proxy reverso como Nginx con un límite
+de 1KB para archivos subidos.  Hay una configuración de muestra en
+`contrib/nginx.conf`.
+
+```
+./rap-inbox &
+curl -F host=@hosts/nufla http://localhost:3000/nufla
+```

contrib/nginx.conf

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+# Limitar la cantidad de envíos a 1 por minuto
+limit_req_zone $binary_remote_addr zone=rap:10m rate=1r/m;
+
+server {
+  server_name rap.partidopirata.com.ar;
+  # Sólo permitir envíos de hasta 1K
+  client_max_body_size 1K;
+
+  location / {
+    limit_req zone=rap;
+    # Conectarse con rap-inbox
+    proxy_pass http://localhost:3000;
+  }
+}

shard.lock

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+version: 1.0
+shards:
+  exception_page:
+    github: crystal-loot/exception_page
+    version: 0.1.4
+
+  kemal:
+    github: kemalcr/kemal
+    commit: a8c0f09b858162bd13c96663febef5527b322a32
+
+  kilt:
+    github: jeromegn/kilt
+    version: 0.4.0
+
+  radix:
+    github: luislavena/radix
+    version: 0.3.9
+

shard.yml

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+name: rap-inbox
+version: 0.1.0
+
+authors:
+  - rené montes <renemontes@partidopirata.com.ar>
+
+targets:
+  rap-inbox:
+    main: src/rap-inbox.cr
+
+crystal: 0.35.0
+
+license: MIT
+
+dependencies:
+  kemal:
+    github: kemalcr/kemal
+    branch: master

src/rap-inbox.cr

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+require "kemal"
+
+# No queremos filtrar las llaves!
+serve_static false
+
+# Acepta llaves de tinc por post a menos que ya existan
+post "/:host" do |env|
+  HTTP::FormData.parse(env.request) do |u|
+    host = env.params.url["host"]
+
+    # Sólo letras, números y guiones bajos
+    unless host =~ /\A[a-z0-9_]+\z/
+      halt env, status_code: 403, response: "Forbidden"
+    end
+
+    path = File.join [Kemal.config.public_folder, "hosts", host]
+
+    # No aceptar llaves que ya existan
+    halt env, status_code: 403, response: "Forbidden" if File.exists? path
+
+    # Copiar el archivo al destino
+    File.open path, "w" do |f|
+      IO.copy u.body, f
+    end
+
+    # Responder con 201
+    halt env, status_code: 201, response: "Created"
+  end
+end
+
+Kemal.run