opencultureconsulting
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openrefine-client
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get environment variables in docker network

This commit is contained in:
Felix Lohmeier 2017-02-01 23:59:13 +01:00
parent 92b2316077
commit 78a7a75515
2 changed files with 25 additions and 12 deletions
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24
docker/README.md
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@ -5,15 +5,18 @@ There are some client libraries for OpenRefine that communicate with the [OpenRe
### basic usage ### basic usage
1) start server: 1) start server:
```docker run -d --name=openrefine felixlohmeier/openrefine``` ```docker run -d --name=openrefine-server felixlohmeier/openrefine```
2) start client (prints help screen): 2) start client (prints help screen):
```docker run --rm --link openrefine felixlohmeier/openrefine-client -H openrefine``` ```docker run --rm --link openrefine-server felixlohmeier/openrefine-client```
3) cleanup:
```docker stop openrefine-server && docker rm openrefine-server```
### example for customized run commands in interactive mode (e.g. for usage in terminals) ### example for customized run commands in interactive mode (e.g. for usage in terminals)
1) start server in terminal A: 1) start server in terminal A:
```docker run --rm --name=openrefine -p 80:3333 -v /home/felix/refine:/data:z felixlohmeier/openrefine -i 0.0.0.0 -m 4G -d /data``` ```docker run --rm --name=openrefine-server -p 80:3333 -v /home/felix/refine:/data:z felixlohmeier/openrefine -i 0.0.0.0 -m 4G -d /data```
* automatically remove docker container when it exits * automatically remove docker container when it exits
* set name "openrefine" for docker container * set name "openrefine" for docker container
* publish internal port 3333 to host port 80 * publish internal port 3333 to host port 80
@ -24,7 +27,7 @@ There are some client libraries for OpenRefine that communicate with the [OpenRe
* OpenRefine should be available at http://localhost * OpenRefine should be available at http://localhost
2) start client in terminal B (prints help screen): 2) start client in terminal B (prints help screen):
```docker run --rm --link openrefine -v /home/felix/refine:/data:z felixlohmeier/openrefine-client -H openrefine``` ```docker run --rm --link openrefine-server -v /home/felix/refine:/data:z felixlohmeier/openrefine-client```
* automatically remove docker container when it exits * automatically remove docker container when it exits
* build up network connection with docker container "openrefine" * build up network connection with docker container "openrefine"
* mount host directory /home/felix/refine as working directory * mount host directory /home/felix/refine as working directory
@ -39,20 +42,19 @@ There are some client libraries for OpenRefine that communicate with the [OpenRe
2) start server 2) start server
```docker run --d --name=openrefine -v ${workingdir}:/data:z felixlohmeier/openrefine -i 0.0.0.0 -m 4G -d /data``` ```docker run --d --name=openrefine-server -v ${workingdir}:/data:z felixlohmeier/openrefine -i 0.0.0.0 -m 4G -d /data```
3) create project (import file) 3) create project (import file)
```docker run --rm --link openrefine -v ${workingdir}:/data:z felixlohmeier/openrefine-client -H openrefine -c $inputfile``` ```docker run --rm --link openrefine-server -v ${workingdir}:/data:z felixlohmeier/openrefine-client -c $inputfile```
4) get project id 4) get project id
```project=($(docker run --rm --link openrefine -v ${workingdir}:/data felixlohmeier/openrefine-client -H openrefine --list | cut -c 2-14))``` ```project=($(docker run --rm --link openrefine-server -v ${workingdir}:/data felixlohmeier/openrefine-client --list | cut -c 2-14))```
5) apply transformations from json file 5) apply transformations from json file
```docker run --rm --link -v ${workingdir}:/data felixlohmeier/openrefine-client -H openrefine -f ${jsonfile} ${project}``` ```docker run --rm --link openrefine-server -v ${workingdir}:/data felixlohmeier/openrefine-client -f ${jsonfile} ${project}```
6) export project to file 6) export project to file
```docker run --rm --link openrefine -v ${workingdir}:/data felixlohmeier/openrefine-client -E --output=${project}.tsv ${project}``` ```docker run --rm --link openrefine-server -v ${workingdir}:/data felixlohmeier/openrefine-client -E --output=${project}.tsv ${project}```
7) cleanup 7) cleanup
* ```docker stop -t=500 openrefine``` ```docker stop -t=500 openrefine-server && docker rm openrefine-server```
* ```docker rm openrefine```

11
refine.py
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@ -511,6 +511,17 @@ def export_project(project, options):
#noinspection PyPep8Naming #noinspection PyPep8Naming
def main(): def main():
"""Main.""" """Main."""
# get environment variables in docker network
docker_host = os.environ.get('OPENREFINE_PORT_3333_TCP_ADDR')
if docker_host:
os.environ["OPENREFINE_HOST"] = docker_host
refine.REFINE_HOST = docker_host
docker_port = os.environ.get('OPENREFINE_PORT_3333_TCP_PORT')
if docker_port:
os.environ["OPENREFINE_HOST"] = docker_port
refine.REFINE_PORT = docker_port
options, args = PARSER.parse_args() options, args = PARSER.parse_args()
if options.host: if options.host: