Mercurial > prosody-modules

annotate mod_migrate/README.markdown @ 2792:7622ec165cdd

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
mod_cloud_notify: Remove some leftover code
author tmolitor <thilo@eightysoft.de>
date Wed, 11 Oct 2017 03:55:00 +0200
parents 854aaa1f01b2
children e4b04c0c4b15
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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
8df071457dee mod_migrate: Provides a prosodyctl mod_migrate command for copying data between storage backends
Kim Alvefur <zash@zash.se>
parents:
diff changeset
24 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
25
1813
f02f52a2ee11 mod_migrate: Add support for migrating archives
Kim Alvefur <zash@zash.se>
parents: 1812
diff changeset
26 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
27 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
28 `store` option yet.
1803
4d73a1a6ba68 Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents: 1791
diff changeset
29 2. With Prosody shut down, run
4d73a1a6ba68 Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents: 1791
diff changeset
30 `prosodyctl mod_migrate example.com accounts sql`
4d73a1a6ba68 Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents: 1791
diff changeset
31 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
32 private...
1813
f02f52a2ee11 mod_migrate: Add support for migrating archives
Kim Alvefur <zash@zash.se>
parents: 1812
diff changeset
33 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
34 to use the new driver.
1803
4d73a1a6ba68 Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents: 1791
diff changeset
35 5. Start prosody again.
1813
f02f52a2ee11 mod_migrate: Add support for migrating archives
Kim Alvefur <zash@zash.se>
parents: 1812
diff changeset
36
f02f52a2ee11 mod_migrate: Add support for migrating archives
Kim Alvefur <zash@zash.se>
parents: 1812
diff changeset
37 Examples
f02f52a2ee11 mod_migrate: Add support for migrating archives
Kim Alvefur <zash@zash.se>
parents: 1812
diff changeset
38 ========
f02f52a2ee11 mod_migrate: Add support for migrating archives
Kim Alvefur <zash@zash.se>
parents: 1812
diff changeset
39
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
40 ``` sh
854aaa1f01b2 mod_migrate/README: Document the ability to specify multiple comma separated stores to migrate
Kim Alvefur <zash@zash.se>
parents: 1976
diff changeset
41 prosodyctl migrate example.com accounts,roster,private,vcard sql
854aaa1f01b2 mod_migrate/README: Document the ability to specify multiple comma separated stores to migrate
Kim Alvefur <zash@zash.se>
parents: 1976
diff changeset
42 ```
1813
f02f52a2ee11 mod_migrate: Add support for migrating archives
Kim Alvefur <zash@zash.se>
parents: 1812
diff changeset
43
f02f52a2ee11 mod_migrate: Add support for migrating archives
Kim Alvefur <zash@zash.se>
parents: 1812
diff changeset
44 Compatibility
f02f52a2ee11 mod_migrate: Add support for migrating archives
Kim Alvefur <zash@zash.se>
parents: 1812
diff changeset
45 =============
f02f52a2ee11 mod_migrate: Add support for migrating archives
Kim Alvefur <zash@zash.se>
parents: 1812
diff changeset
46
f02f52a2ee11 mod_migrate: Add support for migrating archives
Kim Alvefur <zash@zash.se>
parents: 1812
diff changeset
47 Should work with 0.8 and later.