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266 lines
10 KiB
Nix
266 lines
10 KiB
Nix
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/*
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Pleroma E2E VM test.
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Abstract:
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=========
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Using pleroma, postgresql, a local CA cert, a nginx reverse proxy
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and a toot-based client, we're going to:
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1. Provision a pleroma service from scratch (pleroma config + postgres db).
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2. Create a "jamy" admin user.
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3. Send a toot from this user.
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4. Send a upload from this user.
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5. Check the toot is part of the server public timeline
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Notes:
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- We need a fully functional TLS setup without having any access to
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the internet. We do that by issuing a self-signed cert, add this
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self-cert to the hosts pki trust store and finally spoof the
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hostnames using /etc/hosts.
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- For this NixOS test, we *had* to store some DB-related and
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pleroma-related secrets to the store. Keep in mind the store is
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world-readable, it's the worst place possible to store *any*
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secret. **DO NOT DO THIS IN A REAL WORLD DEPLOYMENT**.
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*/
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import ./make-test-python.nix ({ pkgs, ... }:
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let
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send-toot = pkgs.writeScriptBin "send-toot" ''
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set -eux
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# toot is using the requests library internally. This library
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# sadly embed its own certificate store instead of relying on the
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# system one. Overriding this pretty bad default behaviour.
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export REQUESTS_CA_BUNDLE=/etc/ssl/certs/ca-certificates.crt
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export TOOT_LOGIN_CLI_PASSWORD="jamy-password"
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toot login_cli -i "pleroma.nixos.test" -e "jamy@nixos.test"
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echo "Login OK"
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# Send a toot then verify it's part of the public timeline
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echo "y" | toot post "hello world Jamy here"
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echo "Send toot OK"
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echo "y" | toot timeline | grep -c "hello world Jamy here"
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echo "Get toot from timeline OK"
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# Test file upload
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echo "y" | toot upload ${db-seed} | grep -c "https://pleroma.nixos.test/media"
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echo "File upload OK"
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echo "====================================================="
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echo "= SUCCESS ="
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echo "= ="
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echo "= We were able to sent a toot + a upload and ="
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echo "= retrieve both of them in the public timeline. ="
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echo "====================================================="
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'';
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provision-db = pkgs.writeScriptBin "provision-db" ''
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set -eux
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sudo -u postgres psql -f ${db-seed}
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'';
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test-db-passwd = "SccZOvTGM//BMrpoQj68JJkjDkMGb4pHv2cECWiI+XhVe3uGJTLI0vFV/gDlZ5jJ";
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/* For this NixOS test, we *had* to store this secret to the store.
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Keep in mind the store is world-readable, it's the worst place
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possible to store *any* secret. **DO NOT DO THIS IN A REAL WORLD
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DEPLOYMENT**.*/
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db-seed = pkgs.writeText "provision.psql" ''
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CREATE USER pleroma WITH ENCRYPTED PASSWORD '${test-db-passwd}';
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CREATE DATABASE pleroma OWNER pleroma;
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\c pleroma;
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--Extensions made by ecto.migrate that need superuser access
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CREATE EXTENSION IF NOT EXISTS citext;
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CREATE EXTENSION IF NOT EXISTS pg_trgm;
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CREATE EXTENSION IF NOT EXISTS "uuid-ossp";
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'';
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pleroma-conf = ''
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import Config
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config :pleroma, Pleroma.Web.Endpoint,
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url: [host: "pleroma.nixos.test", scheme: "https", port: 443],
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http: [ip: {127, 0, 0, 1}, port: 4000]
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config :pleroma, :instance,
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name: "NixOS test pleroma server",
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email: "pleroma@nixos.test",
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notify_email: "pleroma@nixos.test",
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limit: 5000,
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registrations_open: true
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config :pleroma, :media_proxy,
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enabled: false,
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redirect_on_failure: true
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#base_url: "https://cache.pleroma.social"
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config :pleroma, Pleroma.Repo,
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adapter: Ecto.Adapters.Postgres,
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username: "pleroma",
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password: "${test-db-passwd}",
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database: "pleroma",
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hostname: "localhost",
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pool_size: 10,
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prepare: :named,
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parameters: [
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plan_cache_mode: "force_custom_plan"
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]
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config :pleroma, :database, rum_enabled: false
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config :pleroma, :instance, static_dir: "/var/lib/pleroma/static"
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config :pleroma, Pleroma.Uploaders.Local, uploads: "/var/lib/pleroma/uploads"
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config :pleroma, configurable_from_database: false
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'';
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/* For this NixOS test, we *had* to store this secret to the store.
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Keep in mind the store is world-readable, it's the worst place
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possible to store *any* secret. **DO NOT DO THIS IN A REAL WORLD
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DEPLOYMENT**.
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In a real-word deployment, you'd handle this either by:
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- manually upload your pleroma secrets to /var/lib/pleroma/secrets.exs
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- use a deployment tool such as morph or NixOps to deploy your secrets.
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*/
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pleroma-conf-secret = pkgs.writeText "secrets.exs" ''
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import Config
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config :joken, default_signer: "PS69/wMW7X6FIQPABt9lwvlZvgrJIncfiAMrK9J5mjVus/7/NJJi1DsDA1OghBE5"
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config :pleroma, Pleroma.Web.Endpoint,
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secret_key_base: "NvfmU7lYaQrmmxt4NACm0AaAfN9t6WxsrX0NCB4awkGHvr1S7jyshlEmrjaPFhhq",
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signing_salt: "3L41+BuJ"
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config :web_push_encryption, :vapid_details,
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subject: "mailto:pleroma@nixos.test",
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public_key: "BKjfNX9-UqAcncaNqERQtF7n9pKrB0-MO-juv6U5E5XQr_Tg5D-f8AlRjduAguDpyAngeDzG8MdrTejMSL4VF30",
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private_key: "k7o9onKMQrgMjMb6l4fsxSaXO0BTNAer5MVSje3q60k"
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'';
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/* For this NixOS test, we *had* to store this secret to the store.
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Keep in mind the store is world-readable, it's the worst place
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possible to store *any* secret. **DO NOT DO THIS IN A REAL WORLD
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DEPLOYMENT**.
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In a real-word deployment, you'd handle this either by:
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- manually upload your pleroma secrets to /var/lib/pleroma/secrets.exs
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- use a deployment tool such as morph or NixOps to deploy your secrets.
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*/
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provision-secrets = pkgs.writeScriptBin "provision-secrets" ''
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set -eux
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cp "${pleroma-conf-secret}" "/var/lib/pleroma/secrets.exs"
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chown pleroma:pleroma /var/lib/pleroma/secrets.exs
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'';
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/* For this NixOS test, we *had* to store this secret to the store.
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Keep in mind the store is world-readable, it's the worst place
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possible to store *any* secret. **DO NOT DO THIS IN A REAL WORLD
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DEPLOYMENT**.
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*/
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provision-user = pkgs.writeScriptBin "provision-user" ''
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set -eux
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# Waiting for pleroma to be up.
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timeout 5m bash -c 'while [[ "$(curl -s -o /dev/null -w '%{http_code}' https://pleroma.nixos.test/api/v1/instance)" != "200" ]]; do sleep 2; done'
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pleroma_ctl user new jamy jamy@nixos.test --password 'jamy-password' --moderator --admin -y
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'';
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tls-cert = pkgs.runCommandNoCC "selfSignedCerts" { buildInputs = [ pkgs.openssl ]; } ''
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openssl req -x509 -newkey rsa:4096 -keyout key.pem -out cert.pem -nodes -subj '/CN=pleroma.nixos.test'
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mkdir -p $out
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cp key.pem cert.pem $out
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'';
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/* Toot is preventing users from feeding login_cli a password non
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interactively. While it makes sense most of the times, it's
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preventing us to login in this non-interactive test. This patch
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introduce a TOOT_LOGIN_CLI_PASSWORD env variable allowing us to
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provide a password to toot login_cli
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If https://github.com/ihabunek/toot/pull/180 gets merged at some
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point, feel free to remove this patch. */
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custom-toot = pkgs.toot.overrideAttrs(old:{
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patches = [ (pkgs.fetchpatch {
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url = "https://github.com/NinjaTrappeur/toot/commit/b4a4c30f41c0cb7e336714c2c4af9bc9bfa0c9f2.patch";
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sha256 = "sha256-0xxNwjR/fStLjjUUhwzCCfrghRVts+fc+fvVJqVcaFg=";
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}) ];
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});
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hosts = nodes: ''
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${nodes.pleroma.config.networking.primaryIPAddress} pleroma.nixos.test
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${nodes.client.config.networking.primaryIPAddress} client.nixos.test
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'';
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in {
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name = "pleroma";
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nodes = {
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client = { nodes, pkgs, config, ... }: {
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security.pki.certificateFiles = [ "${tls-cert}/cert.pem" ];
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networking.extraHosts = hosts nodes;
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environment.systemPackages = with pkgs; [
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custom-toot
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send-toot
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];
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};
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pleroma = { nodes, pkgs, config, ... }: {
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security.pki.certificateFiles = [ "${tls-cert}/cert.pem" ];
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networking.extraHosts = hosts nodes;
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networking.firewall.enable = false;
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environment.systemPackages = with pkgs; [
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provision-db
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provision-secrets
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provision-user
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];
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services = {
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pleroma = {
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enable = true;
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configs = [
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pleroma-conf
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];
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};
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postgresql = {
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enable = true;
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package = pkgs.postgresql_12;
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};
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nginx = {
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enable = true;
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virtualHosts."pleroma.nixos.test" = {
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addSSL = true;
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sslCertificate = "${tls-cert}/cert.pem";
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sslCertificateKey = "${tls-cert}/key.pem";
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locations."/" = {
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proxyPass = "http://127.0.0.1:4000";
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extraConfig = ''
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add_header 'Access-Control-Allow-Origin' '*' always;
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add_header 'Access-Control-Allow-Methods' 'POST, PUT, DELETE, GET, PATCH, OPTIONS' always;
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add_header 'Access-Control-Allow-Headers' 'Authorization, Content-Type, Idempotency-Key' always;
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add_header 'Access-Control-Expose-Headers' 'Link, X-RateLimit-Reset, X-RateLimit-Limit, X-RateLimit-Remaining, X-Request-Id' always;
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if ($request_method = OPTIONS) {
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return 204;
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}
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add_header X-XSS-Protection "1; mode=block";
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add_header X-Permitted-Cross-Domain-Policies none;
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add_header X-Frame-Options DENY;
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add_header X-Content-Type-Options nosniff;
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add_header Referrer-Policy same-origin;
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add_header X-Download-Options noopen;
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proxy_http_version 1.1;
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proxy_set_header Upgrade $http_upgrade;
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proxy_set_header Connection "upgrade";
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proxy_set_header Host $host;
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client_max_body_size 16m;
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'';
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};
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};
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};
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};
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};
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};
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testScript = { nodes, ... }: ''
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pleroma.wait_for_unit("postgresql.service")
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pleroma.succeed("provision-db")
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pleroma.succeed("provision-secrets")
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pleroma.systemctl("restart pleroma.service")
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pleroma.wait_for_unit("pleroma.service")
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pleroma.succeed("provision-user")
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client.succeed("send-toot")
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'';
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})
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