Mercurial > prosody-modules

annotate mod_migrate_http_upload/mod_migrate_http_upload.lua @ 4876:0f5f2d4475b9

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mod_http_xep227: Add support for import via APIs rather than direct store manipulation In particular this transitions PEP nodes and data to be imported via mod_pep's APIs, fixing issues with importing at runtime while PEP data may already be live in RAM. Next obvious candidate for this approach is rosters, so clients get immediate roster pushes and other special handling (such as emitting subscribes to reach the desired subscription state).
author Matthew Wild <mwild1@gmail.com>
date Tue, 18 Jan 2022 17:01:18 +0000
parents f210f242cf17
children
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4468
5d8f9cc5c6fb mod_migrate_http_upload: Upload data converter to mod_http_file_share
Kim Alvefur <zash@zash.se>
parents:
diff changeset
1 -- Copyright (C) 2021 Kim Alvefur
5d8f9cc5c6fb mod_migrate_http_upload: Upload data converter to mod_http_file_share
Kim Alvefur <zash@zash.se>
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2 --
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Kim Alvefur <zash@zash.se>
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3 -- This file is MIT licensed.
5d8f9cc5c6fb mod_migrate_http_upload: Upload data converter to mod_http_file_share
Kim Alvefur <zash@zash.se>
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4
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Kim Alvefur <zash@zash.se>
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5 local lfs = require "lfs";
5d8f9cc5c6fb mod_migrate_http_upload: Upload data converter to mod_http_file_share
Kim Alvefur <zash@zash.se>
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6 local st = require "util.stanza";
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Kim Alvefur <zash@zash.se>
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7 local jid = require "util.jid";
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Kim Alvefur <zash@zash.se>
parents:
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8 local paths = require "util.paths";
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Kim Alvefur <zash@zash.se>
parents:
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9 local unpack = table.unpack or _G.unpack;
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Kim Alvefur <zash@zash.se>
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10
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Kim Alvefur <zash@zash.se>
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11 function module.command(arg)
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Kim Alvefur <zash@zash.se>
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12 local sm = require "core.storagemanager";
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Kim Alvefur <zash@zash.se>
parents:
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13 local dm = sm.olddm;
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Kim Alvefur <zash@zash.se>
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14
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Kim Alvefur <zash@zash.se>
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15 local component, user_host = unpack(arg);
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16
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17 sm.initialize_host(component);
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Kim Alvefur <zash@zash.se>
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18
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Kim Alvefur <zash@zash.se>
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19 local new_uploads = sm.open(component, "uploads", "archive");
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Kim Alvefur <zash@zash.se>
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20
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203f0f06d766 mod_migrate_http_upload: Respect the 'http_upload_path' setting
Kim Alvefur <zash@zash.se>
parents: 4468
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21 local legacy_storage_path = module:context(component):get_option_string("http_upload_path", paths.join(prosody.paths.data, "http_upload"));
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parents: 4468
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22
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Kim Alvefur <zash@zash.se>
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23 local legacy_uploads = {};
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Kim Alvefur <zash@zash.se>
parents:
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24 for user in assert(dm.users(user_host, "http_upload", "list")) do
5d8f9cc5c6fb mod_migrate_http_upload: Upload data converter to mod_http_file_share
Kim Alvefur <zash@zash.se>
parents:
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25 legacy_uploads[user] = dm.list_load(user, user_host, "http_upload");
5d8f9cc5c6fb mod_migrate_http_upload: Upload data converter to mod_http_file_share
Kim Alvefur <zash@zash.se>
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26 end
5d8f9cc5c6fb mod_migrate_http_upload: Upload data converter to mod_http_file_share
Kim Alvefur <zash@zash.se>
parents:
diff changeset
27 while true do
5d8f9cc5c6fb mod_migrate_http_upload: Upload data converter to mod_http_file_share
Kim Alvefur <zash@zash.se>
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28 local oldest_uploads, uploader;
5d8f9cc5c6fb mod_migrate_http_upload: Upload data converter to mod_http_file_share
Kim Alvefur <zash@zash.se>
parents:
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29 for user, uploads in pairs(legacy_uploads) do
5d8f9cc5c6fb mod_migrate_http_upload: Upload data converter to mod_http_file_share
Kim Alvefur <zash@zash.se>
parents:
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30 if uploads[1] and (not oldest_uploads or uploads[1].time < oldest_uploads[1].time) then
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Kim Alvefur <zash@zash.se>
parents:
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31 oldest_uploads, uploader = uploads, jid.join(user, user_host);
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32 end
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Kim Alvefur <zash@zash.se>
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33 end
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Kim Alvefur <zash@zash.se>
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34 if not oldest_uploads then break end
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Kim Alvefur <zash@zash.se>
parents:
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35 local item = table.remove(oldest_uploads, 1);
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Kim Alvefur <zash@zash.se>
parents: 4468
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36 local source_directory = paths.join(legacy_storage_path, item.dir);
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af7a9856950d mod_migrate_http_upload: Don't include per-upload directory twice
Kim Alvefur <zash@zash.se>
parents: 4470
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37 local source_filename = paths.join(source_directory, item.filename);
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Kim Alvefur <zash@zash.se>
parents:
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38 local target_filename = dm.getpath(item.dir, component, "http_file_share", "bin", true);
5d8f9cc5c6fb mod_migrate_http_upload: Upload data converter to mod_http_file_share
Kim Alvefur <zash@zash.se>
parents:
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39 if not lfs.attributes(source_filename, "mode") then
5d8f9cc5c6fb mod_migrate_http_upload: Upload data converter to mod_http_file_share
Kim Alvefur <zash@zash.se>
parents:
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40 print("Not migrating missing file " .. source_filename);
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Kim Alvefur <zash@zash.se>
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41 else
5d8f9cc5c6fb mod_migrate_http_upload: Upload data converter to mod_http_file_share
Kim Alvefur <zash@zash.se>
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42 print("Moving " .. source_filename .. " to " .. target_filename .. " for " .. uploader);
5d8f9cc5c6fb mod_migrate_http_upload: Upload data converter to mod_http_file_share
Kim Alvefur <zash@zash.se>
parents:
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43 local upload = st.stanza("request", {
5d8f9cc5c6fb mod_migrate_http_upload: Upload data converter to mod_http_file_share
Kim Alvefur <zash@zash.se>
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44 xmlns = "urn:xmpp:http:upload:0";
5d8f9cc5c6fb mod_migrate_http_upload: Upload data converter to mod_http_file_share
Kim Alvefur <zash@zash.se>
parents:
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45 filename = item.filename;
5d8f9cc5c6fb mod_migrate_http_upload: Upload data converter to mod_http_file_share
Kim Alvefur <zash@zash.se>
parents:
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46 size = string.format("%d", item.size);
5d8f9cc5c6fb mod_migrate_http_upload: Upload data converter to mod_http_file_share
Kim Alvefur <zash@zash.se>
parents:
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47 -- content-type not included with mod_http_upload
5d8f9cc5c6fb mod_migrate_http_upload: Upload data converter to mod_http_file_share
Kim Alvefur <zash@zash.se>
parents:
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48 });
5d8f9cc5c6fb mod_migrate_http_upload: Upload data converter to mod_http_file_share
Kim Alvefur <zash@zash.se>
parents:
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49 assert(new_uploads:append(nil, item.dir, upload, item.time, uploader));
5d8f9cc5c6fb mod_migrate_http_upload: Upload data converter to mod_http_file_share
Kim Alvefur <zash@zash.se>
parents:
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50 assert(os.rename(source_filename, target_filename));
5d8f9cc5c6fb mod_migrate_http_upload: Upload data converter to mod_http_file_share
Kim Alvefur <zash@zash.se>
parents:
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51 end
5d8f9cc5c6fb mod_migrate_http_upload: Upload data converter to mod_http_file_share
Kim Alvefur <zash@zash.se>
parents:
diff changeset
52 os.remove(source_directory); -- failure not fatal
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Kim Alvefur <zash@zash.se>
parents:
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53 end
5d8f9cc5c6fb mod_migrate_http_upload: Upload data converter to mod_http_file_share
Kim Alvefur <zash@zash.se>
parents:
diff changeset
54 for user, uploads in pairs(legacy_uploads) do
5d8f9cc5c6fb mod_migrate_http_upload: Upload data converter to mod_http_file_share
Kim Alvefur <zash@zash.se>
parents:
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55 assert(dm.list_store(user, user_host, "http_upload", uploads));
5d8f9cc5c6fb mod_migrate_http_upload: Upload data converter to mod_http_file_share
Kim Alvefur <zash@zash.se>
parents:
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56 end
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f210f242cf17 mod_migrate_http_upload: Remove storage path when done
Kim Alvefur <zash@zash.se>
parents: 4471
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57 os.remove(legacy_storage_path);
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Kim Alvefur <zash@zash.se>
parents:
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58 return 0;
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Kim Alvefur <zash@zash.se>
parents:
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59 end