Mercurial > prosody-modules
annotate mod_migrate/README.markdown @ 3649:d252c8573f33
mod_http_upload: Also format max file size as integer in error (thanks lovetox)
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Fri, 23 Aug 2019 00:19:46 +0200 |
parents | c5122b7633a8 |
children |
rev | line source |
---|---|
1803
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1791
diff
changeset
|
1 --- |
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1791
diff
changeset
|
2 summary: prosodyctl cross storage driver migration tool |
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1791
diff
changeset
|
3 ... |
1791
8df071457dee
mod_migrate: Provides a prosodyctl mod_migrate command for copying data between storage backends
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
4 |
1814
7b4e841dcd77
mod_migrate/README: Change headings and adjust usage string
Kim Alvefur <zash@zash.se>
parents:
1813
diff
changeset
|
5 Introduction |
7b4e841dcd77
mod_migrate/README: Change headings and adjust usage string
Kim Alvefur <zash@zash.se>
parents:
1813
diff
changeset
|
6 ============ |
1791
8df071457dee
mod_migrate: Provides a prosodyctl mod_migrate command for copying data between storage backends
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
7 |
1803
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1791
diff
changeset
|
8 This module adds a command to `prosodyctl` for copying data between |
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1791
diff
changeset
|
9 storage drivers. |
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1791
diff
changeset
|
10 |
1814
7b4e841dcd77
mod_migrate/README: Change headings and adjust usage string
Kim Alvefur <zash@zash.se>
parents:
1813
diff
changeset
|
11 Usage |
7b4e841dcd77
mod_migrate/README: Change headings and adjust usage string
Kim Alvefur <zash@zash.se>
parents:
1813
diff
changeset
|
12 ===== |
1813
f02f52a2ee11
mod_migrate: Add support for migrating archives
Kim Alvefur <zash@zash.se>
parents:
1812
diff
changeset
|
13 |
1814
7b4e841dcd77
mod_migrate/README: Change headings and adjust usage string
Kim Alvefur <zash@zash.se>
parents:
1813
diff
changeset
|
14 prosodyctl mod_migrate example.com <source-store>[-<store-type>] <target-driver> [users]* |
1791
8df071457dee
mod_migrate: Provides a prosodyctl mod_migrate command for copying data between storage backends
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
15 |
1813
f02f52a2ee11
mod_migrate: Add support for migrating archives
Kim Alvefur <zash@zash.se>
parents:
1812
diff
changeset
|
16 `<source-store>` would be e.g. `accounts` or `private`. To migrate |
f02f52a2ee11
mod_migrate: Add support for migrating archives
Kim Alvefur <zash@zash.se>
parents:
1812
diff
changeset
|
17 archives, the optional suffix `<store-type>` would be set to `archive`, |
2481
854aaa1f01b2
mod_migrate/README: Document the ability to specify multiple comma separated stores to migrate
Kim Alvefur <zash@zash.se>
parents:
1976
diff
changeset
|
18 so e.g. `archive2-archive` or `muc_log-archive`. Multiple stores can be |
854aaa1f01b2
mod_migrate/README: Document the ability to specify multiple comma separated stores to migrate
Kim Alvefur <zash@zash.se>
parents:
1976
diff
changeset
|
19 given if separated by commas. |
1791
8df071457dee
mod_migrate: Provides a prosodyctl mod_migrate command for copying data between storage backends
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
20 |
1803
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1791
diff
changeset
|
21 `<target-driver>` is the storage driver to copy data to, sans the |
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1791
diff
changeset
|
22 `mod_storage_` prefix. |
1791
8df071457dee
mod_migrate: Provides a prosodyctl mod_migrate command for copying data between storage backends
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
23 |
2970
c5122b7633a8
mod_migrate: Mention the possible need to supply the list of users
Kim Alvefur <zash@zash.se>
parents:
2824
diff
changeset
|
24 `mod_migrate` tries to request a list of users from `usermanager`, but |
c5122b7633a8
mod_migrate: Mention the possible need to supply the list of users
Kim Alvefur <zash@zash.se>
parents:
2824
diff
changeset
|
25 this does not always work. If so, you can supply usernames as arguments |
c5122b7633a8
mod_migrate: Mention the possible need to supply the list of users
Kim Alvefur <zash@zash.se>
parents:
2824
diff
changeset
|
26 after the target driver. |
c5122b7633a8
mod_migrate: Mention the possible need to supply the list of users
Kim Alvefur <zash@zash.se>
parents:
2824
diff
changeset
|
27 |
1791
8df071457dee
mod_migrate: Provides a prosodyctl mod_migrate command for copying data between storage backends
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
28 The process is something like this: |
8df071457dee
mod_migrate: Provides a prosodyctl mod_migrate command for copying data between storage backends
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
29 |
1813
f02f52a2ee11
mod_migrate: Add support for migrating archives
Kim Alvefur <zash@zash.se>
parents:
1812
diff
changeset
|
30 1. Decide on the future configuration and add for example SQL |
f02f52a2ee11
mod_migrate: Add support for migrating archives
Kim Alvefur <zash@zash.se>
parents:
1812
diff
changeset
|
31 connection details to your prosody config, but don't change the |
f02f52a2ee11
mod_migrate: Add support for migrating archives
Kim Alvefur <zash@zash.se>
parents:
1812
diff
changeset
|
32 `store` option yet. |
1803
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1791
diff
changeset
|
33 2. With Prosody shut down, run |
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1791
diff
changeset
|
34 `prosodyctl mod_migrate example.com accounts sql` |
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1791
diff
changeset
|
35 3. Repeat for each store, substituting 'accounts'. E.g. vcards, |
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1791
diff
changeset
|
36 private... |
1813
f02f52a2ee11
mod_migrate: Add support for migrating archives
Kim Alvefur <zash@zash.se>
parents:
1812
diff
changeset
|
37 4. Change the [`storage` configuration](https://prosody.im/doc/storage) |
f02f52a2ee11
mod_migrate: Add support for migrating archives
Kim Alvefur <zash@zash.se>
parents:
1812
diff
changeset
|
38 to use the new driver. |
1803
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1791
diff
changeset
|
39 5. Start prosody again. |
1813
f02f52a2ee11
mod_migrate: Add support for migrating archives
Kim Alvefur <zash@zash.se>
parents:
1812
diff
changeset
|
40 |
f02f52a2ee11
mod_migrate: Add support for migrating archives
Kim Alvefur <zash@zash.se>
parents:
1812
diff
changeset
|
41 Examples |
f02f52a2ee11
mod_migrate: Add support for migrating archives
Kim Alvefur <zash@zash.se>
parents:
1812
diff
changeset
|
42 ======== |
f02f52a2ee11
mod_migrate: Add support for migrating archives
Kim Alvefur <zash@zash.se>
parents:
1812
diff
changeset
|
43 |
2481
854aaa1f01b2
mod_migrate/README: Document the ability to specify multiple comma separated stores to migrate
Kim Alvefur <zash@zash.se>
parents:
1976
diff
changeset
|
44 ``` sh |
2824
e4b04c0c4b15
mod_migrate: Fix missing mod_ prefix in invocation example (thanks asterix)
Kim Alvefur <zash@zash.se>
parents:
2481
diff
changeset
|
45 prosodyctl mod_migrate example.com accounts,roster,private,vcard sql |
2481
854aaa1f01b2
mod_migrate/README: Document the ability to specify multiple comma separated stores to migrate
Kim Alvefur <zash@zash.se>
parents:
1976
diff
changeset
|
46 ``` |
1813
f02f52a2ee11
mod_migrate: Add support for migrating archives
Kim Alvefur <zash@zash.se>
parents:
1812
diff
changeset
|
47 |
f02f52a2ee11
mod_migrate: Add support for migrating archives
Kim Alvefur <zash@zash.se>
parents:
1812
diff
changeset
|
48 Compatibility |
f02f52a2ee11
mod_migrate: Add support for migrating archives
Kim Alvefur <zash@zash.se>
parents:
1812
diff
changeset
|
49 ============= |
f02f52a2ee11
mod_migrate: Add support for migrating archives
Kim Alvefur <zash@zash.se>
parents:
1812
diff
changeset
|
50 |
f02f52a2ee11
mod_migrate: Add support for migrating archives
Kim Alvefur <zash@zash.se>
parents:
1812
diff
changeset
|
51 Should work with 0.8 and later. |