kopia lustrzana https://github.com/kartoza/docker-postgis
93 wiersze
3.2 KiB
Bash
Executable File
93 wiersze
3.2 KiB
Bash
Executable File
#!/bin/bash
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# This script will run as the postgres user due to the Dockerfile USER directive
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DATADIR="/var/lib/postgresql/9.4/main"
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CONF="/etc/postgresql/9.4/main/postgresql.conf"
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POSTGRES="/usr/lib/postgresql/9.4/bin/postgres"
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INITDB="/usr/lib/postgresql/9.4/bin/initdb"
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SQLDIR="/usr/share/postgresql/9.4/contrib/postgis-2.1/"
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# test if DATADIR is existent
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if [ ! -d $DATADIR ]; then
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echo "Creating Postgres data at $DATADIR"
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mkdir -p $DATADIR
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fi
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# Note that $USERNAME and $PASS below are optional paramters that can be passed
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# via docker run e.g.
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#docker run --name="postgis" -e USERNAME=qgis -e PASS=qgis -d -v
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#/var/docker-data/postgres-dat:/var/lib/postgresql -t qgis/postgis:6
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# If you dont specify a user/password in docker run, we will generate one
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# here and create a user called 'docker' to go with it.
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# test if DATADIR has content
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if [ ! "$(ls -A $DATADIR)" ]; then
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# No content yet - first time pg is being run!
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# Initialise db
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echo "Initializing Postgres Database at $DATADIR"
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#chown -R postgres $DATADIR
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$INITDB $DATADIR
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fi
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# Make sure we have a user set up
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if [ -z "$USERNAME" ]; then
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USERNAME=docker
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fi
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if [ -z "$PASS" ]; then
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PASS=docker
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fi
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# redirect user/pass into a file so we can echo it into
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# docker logs when container starts
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# so that we can tell user their password
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echo "postgresql user: $USERNAME" > /tmp/PGPASSWORD.txt
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echo "postgresql password: $PASS" >> /tmp/PGPASSWORD.txt
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$POSTGRES --single -D $DATADIR -c config_file=$CONF <<< "CREATE USER $USERNAME WITH SUPERUSER ENCRYPTED PASSWORD '$PASS';"
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trap "echo \"Sending SIGTERM to postgres\"; killall -s SIGTERM postgres" SIGTERM
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$POSTGRES -D $DATADIR -c config_file=$CONF &
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# Wait for the db to start up before trying to use it....
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sleep 10
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RESULT=`psql -l | grep postgis | wc -l`
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if [[ $RESULT == '1' ]]
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then
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echo 'Postgis Already There'
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else
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echo "Postgis is missing, installing now"
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# Note the dockerfile must have put the postgis.sql and spatialrefsys.sql scripts into /root/
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# We use template0 since we want t different encoding to template1
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echo "Creating template postgis"
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createdb template_postgis -E UTF8 -T template0
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echo "Enabling template_postgis as a template"
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psql template1 -c "UPDATE pg_database SET datistemplate = TRUE WHERE datname = 'template_postgis';"
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echo "Loading postgis.sql"
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psql template_postgis -f $SQLDIR/postgis.sql
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echo "Loading spatial_ref_sys.sql"
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psql template_postgis -f $SQLDIR/spatial_ref_sys.sql
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# Needed when importing old dumps using e.g ndims for constraints
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echo "Loading legacy sql"
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psql template_postgis -f $SQLDIR/legacy_minimal.sql
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psql template_postgis -f $SQLDIR/legacy_gist.sql
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echo "Granting on geometry columns"
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psql template_postgis -c 'GRANT ALL ON geometry_columns TO PUBLIC;'
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echo "Granting on geography columns"
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psql template_postgis -c 'GRANT ALL ON geography_columns TO PUBLIC;'
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echo "Granting on spatial ref sys"
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psql template_postgis -c 'GRANT ALL ON spatial_ref_sys TO PUBLIC;'
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# Create a default db called 'gis' that you can use to get up and running quickly
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# It will be owned by the docker db user
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createdb -O docker -T template_postgis gis
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fi
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# This should show up in docker logs afterwards
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psql -l
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wait $!
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