This repository is created to support windows execution of Imposm.
I tried to have minimum changes from original source.
I have tested import command successfully. Please tell me if you had any error for any command.
See installation instruction to install.
The development of Imposm is sponsored by Omniscale.
You need Go Compiler and tdm-gcc before doing any thing.
1. Create a new directory and name it anything you want.
2. Download "install.ps1" from this repository and place it in your directory.
3. Execute "install.ps1".
After execution of the install script, binaries will be in "bin" directory.
There are some dependencies:
You need Go >=1.9 and tdm-gcc.
Other dependencies are libleveldb and libgeos. These dependencies are included in this repository. There is no need to install. They are compiled by by my self, becuase they have no windows binary too.
imposm has multiple subcommands. Use imposm import for basic imports.
For a simple import:
imposm import -connection postgis://user:password@host/database \
-mapping mapping.json -read /path/to/osm.pbf -write
You need a JSON file with the target database mapping. See example-mapping.json to get an idea what is possible with the mapping.
Imposm creates all new tables inside the import table schema. So you'll have import.osm_roads etc. You can change the tables to the public schema:
imposm import -connection postgis://user:passwd@host/database \
-mapping mapping.json -deployproduction
You can write some options into a JSON configuration file:
{
"cachedir": "/var/local/imposm",
"mapping": "mapping.json",
"connection": "postgis://user:password@localhost:port/database"
}
To use that config:
imposm import -config config.json [args...]
For more options see:
imposm import -help
Note: TLS/SSL support is disabled by default due to the lack of renegotiation support in Go's TLS implementation. You can re-enable encryption by setting the PGSSLMODE environment variable or the sslmode connection option to require or verify-full, eg: -connect postgis://host/dbname?sslmode=require. You will need to disable renegotiation support on your server to prevent connection errors on larger imports. You can do this by setting ssl_renegotiation_limit to 0 in your PostgreSQL server configuration.
The latest documentation can be found here: http://imposm.org/docs/imposm3/latest/
There is a mailing list at Google Groups for all questions. You can subscribe by sending an email to: imposm+subscribe@googlegroups.com
For commercial support contact Omniscale.
The source code is available at: https://github.com/omniscale/imposm3/
You can report any issues at: https://github.com/omniscale/imposm3/issues
Imposm is released as open source under the Apache License 2.0. See LICENSE.
All dependencies included as source code are released under a BSD-ish license. See LICENSE.dep.
All dependencies included in binary releases are released under a BSD-ish license except the GEOS package. The GEOS package is released as LGPL3 and is linked dynamically. See LICENSE.bin.
I didn't do anything about test. It may fail.