kopia lustrzana https://github.com/kartoza/docker-postgis
108 wiersze
4.1 KiB
Bash
Executable File
108 wiersze
4.1 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
# This script will run as the postgres user due to the Dockerfile USER directive
|
|
|
|
DATADIR="/var/lib/postgresql/9.3/main"
|
|
CONF="/etc/postgresql/9.3/main/postgresql.conf"
|
|
POSTGRES="/usr/lib/postgresql/9.3/bin/postgres"
|
|
INITDB="/usr/lib/postgresql/9.3/bin/initdb"
|
|
SQLDIR="/usr/share/postgresql/9.3/contrib/postgis-2.1/"
|
|
|
|
# /etc/ssl/private can't be accessed from within container for some reason
|
|
# (@andrewgodwin says it's something AUFS related) - taken from https://github.com/orchardup/docker-postgresql/blob/master/Dockerfile
|
|
cp -r /etc/ssl /tmp/ssl-copy/
|
|
chmod -R 0700 /etc/ssl
|
|
chown -R postgres /tmp/ssl-copy
|
|
rm -r /etc/ssl
|
|
mv /tmp/ssl-copy /etc/ssl
|
|
|
|
|
|
# test if DATADIR is existent
|
|
if [ ! -d $DATADIR ]; then
|
|
echo "Creating Postgres data at $DATADIR"
|
|
mkdir -p $DATADIR
|
|
fi
|
|
# needs to be done as root:
|
|
chown -R postgres:postgres $DATADIR
|
|
|
|
# Note that $USERNAME and $PASS below are optional paramters that can be passed
|
|
# via docker run e.g.
|
|
#docker run --name="postgis" -e USERNAME=qgis -e PASS=qgis -d -v
|
|
#/var/docker-data/postgres-dat:/var/lib/postgresql -t qgis/postgis:6
|
|
|
|
# If you dont specify a user/password in docker run, we will generate one
|
|
# here and create a user called 'docker' to go with it.
|
|
|
|
|
|
# test if DATADIR has content
|
|
if [ ! "$(ls -A $DATADIR)" ]; then
|
|
|
|
# No content yet - first time pg is being run!
|
|
# Initialise db
|
|
echo "Initializing Postgres Database at $DATADIR"
|
|
#chown -R postgres $DATADIR
|
|
su - postgres -c "$INITDB $DATADIR"
|
|
fi
|
|
|
|
# Make sure we have a user set up
|
|
if [ -z "$USERNAME" ]; then
|
|
USERNAME=docker
|
|
fi
|
|
if [ -z "$PASS" ]; then
|
|
PASS=docker
|
|
fi
|
|
# redirect user/pass into a file so we can echo it into
|
|
# docker logs when container starts
|
|
# so that we can tell user their password
|
|
echo "postgresql user: $USERNAME" > /tmp/PGPASSWORD.txt
|
|
echo "postgresql password: $PASS" >> /tmp/PGPASSWORD.txt
|
|
su - postgres -c "$POSTGRES --single -D $DATADIR -c config_file=$CONF <<< \"CREATE USER $USERNAME WITH SUPERUSER ENCRYPTED PASSWORD '$PASS';\""
|
|
|
|
trap "echo \"Sending SIGTERM to postgres\"; killall -s SIGTERM postgres" SIGTERM
|
|
|
|
su - postgres -c "$POSTGRES -D $DATADIR -c config_file=$CONF &"
|
|
|
|
# Wait for the db to start up before trying to use it....
|
|
|
|
sleep 10
|
|
|
|
RESULT=`su - postgres -c "psql -l | grep postgis | wc -l"`
|
|
if [[ ${RESULT} == '1' ]]
|
|
then
|
|
echo 'Postgis Already There'
|
|
else
|
|
echo "Postgis is missing, installing now"
|
|
# Note the dockerfile must have put the postgis.sql and spatialrefsys.sql scripts into /root/
|
|
# We use template0 since we want t different encoding to template1
|
|
echo "Creating template postgis"
|
|
su - postgres -c "createdb template_postgis -E UTF8 -T template0"
|
|
echo "Enabling template_postgis as a template"
|
|
CMD="UPDATE pg_database SET datistemplate = TRUE WHERE datname = 'template_postgis';"
|
|
su - postgres -c "$CMD"
|
|
echo "Loading postgis.sql"
|
|
su - postgres -c "psql template_postgis -f $SQLDIR/postgis.sql"
|
|
echo "Loading spatial_ref_sys.sql"
|
|
su - postgres -c "psql template_postgis -f $SQLDIR/spatial_ref_sys.sql"
|
|
|
|
# Needed when importing old dumps using e.g ndims for constraints
|
|
echo "Loading legacy sql"
|
|
su - postgres -c "psql template_postgis -f $SQLDIR/legacy_minimal.sql"
|
|
su - postgres -c "psql template_postgis -f $SQLDIR/legacy_gist.sql"
|
|
echo "Granting on geometry columns"
|
|
su - postgres -c "psql template_postgis -c 'GRANT ALL ON geometry_columns TO PUBLIC;'"
|
|
echo "Granting on geography columns"
|
|
su - postgres -c "psql template_postgis -c 'GRANT ALL ON geography_columns TO PUBLIC;'"
|
|
echo "Granting on spatial ref sys"
|
|
su - postgres -c "psql template_postgis -c 'GRANT ALL ON spatial_ref_sys TO PUBLIC;'"
|
|
# Create a default db called 'gis' that you can use to get up and running quickly
|
|
# It will be owned by the docker db user
|
|
su - postgres -c "createdb -O docker -T template_postgis gis"
|
|
fi
|
|
# This should show up in docker logs afterwards
|
|
su - postgres -c "psql -l"
|
|
|
|
PID=`cat /var/run/postgresql/9.3-main.pid`
|
|
kill -9 ${PID}
|
|
echo "Postgres initialisation process completed .... restarting in foreground"
|
|
su - postgres -c "$POSTGRES -D $DATADIR -c config_file=$CONF"
|