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Postgres alpine variant #210

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b830597
Add alpine postgres variant.
jtwebman Oct 25, 2016
2540c68
switch to compile from source code.
jtwebman Oct 26, 2016
6a28946
Fix entry scripts to start up correctly.
jtwebman Oct 26, 2016
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Fix entry scripts to start up correctly.
  • Loading branch information
@jtwebman
jtwebman committed Oct 26, 2016
commit 6a289462e8767ff520a9931b9bc3c221914d7ddb
35 changes: 17 additions & 18 deletions 9.4/alpine/docker-entrypoint.sh
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,22 +1,21 @@
#!/bin/sh
set -e
#!/bin/sh -e

if [ "${1:0:1}" = '-' ]; then
set -- postgres "$@"
fi
set_listen_addresses() {
sedEscapedValue="$(echo "$1" | sed 's/[\/&]/\\&/g')"
sed -ri "s/^#?(listen_addresses\s*=\s*)\S+/\1'$sedEscapedValue'/" "$PGDATA/postgresql.conf"
}

if [ "$1" = 'postgres' ]; then
mkdir -p "$PGDATA"
chmod 700 "$PGDATA"
chown -R postgres "$PGDATA"

mkdir -p /run/postgresql
chmod g+s /run/postgresql
chown -R postgres /run/postgresql
chmod g+s /var/run/postgresql
chown -R postgres /var/run/postgresql

# look specifically for PG_VERSION, as it is expected in the DB dir
if [ ! -s "$PGDATA/PG_VERSION" ]; then
eval "su-exec postgres initdb $POSTGRES_INITDB_ARGS"
su-exec postgres initdb

# check password first so we can output the warning before postgres
# messes it up
Expand All @@ -33,7 +32,6 @@ if [ "$1" = 'postgres' ]; then
Docker's default configuration, this is
effectively any other container on the same
system.

Use "-e POSTGRES_PASSWORD=password" to set
it in "docker run".
****************************************************
Expand All @@ -46,17 +44,17 @@ if [ "$1" = 'postgres' ]; then
{ echo; echo "host all all 0.0.0.0/0 $authMethod"; } >> "$PGDATA/pg_hba.conf"

# internal start of server in order to allow set-up using psql-client
# does not listen on external TCP/IP and waits until start finishes
# does not listen on TCP/IP and waits until start finishes
su-exec postgres pg_ctl -D "$PGDATA" \
-o "-c listen_addresses='localhost'" \
-o "-c listen_addresses=''" \
-w start

: ${POSTGRES_USER:=postgres}
: ${POSTGRES_DB:=$POSTGRES_USER}
export POSTGRES_USER POSTGRES_DB

if [ "$POSTGRES_DB" != 'postgres' ]; then
psql -v ON_ERROR_STOP=1 --username postgres <<-EOSQL
psql --username postgres <<-EOSQL
CREATE DATABASE "$POSTGRES_DB" ;
EOSQL
echo
Expand All @@ -67,23 +65,24 @@ if [ "$1" = 'postgres' ]; then
else
op='CREATE'
fi
psql -v ON_ERROR_STOP=1 --username postgres <<-EOSQL

psql --username postgres <<-EOSQL
$op USER "$POSTGRES_USER" WITH SUPERUSER $pass ;
EOSQL
echo

echo
for f in /docker-entrypoint-initdb.d/*; do
case "$f" in
*.sh) echo "$0: running $f"; . "$f" ;;
*.sql) echo "$0: running $f"; psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" < "$f"; echo ;;
*.sql.gz) echo "$0: running $f"; gunzip -c "$f" | psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --dbname "$POSTGRES_DB"; echo ;;
*) echo "$0: ignoring $f" ;;
*.sh) echo "$0: running $f"; . "$f" ;;
*.sql) echo "$0: running $f"; psql --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" < "$f" && echo ;;
*) echo "$0: ignoring $f" ;;
esac
echo
done

su-exec postgres pg_ctl -D "$PGDATA" -m fast -w stop
set_listen_addresses '*'

echo
echo 'PostgreSQL init process complete; ready for start up.'
Expand Down
35 changes: 17 additions & 18 deletions 9.5/alpine/docker-entrypoint.sh
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,22 +1,21 @@
#!/bin/sh
set -e
#!/bin/sh -e

if [ "${1:0:1}" = '-' ]; then
set -- postgres "$@"
fi
set_listen_addresses() {
sedEscapedValue="$(echo "$1" | sed 's/[\/&]/\\&/g')"
sed -ri "s/^#?(listen_addresses\s*=\s*)\S+/\1'$sedEscapedValue'/" "$PGDATA/postgresql.conf"
}

if [ "$1" = 'postgres' ]; then
mkdir -p "$PGDATA"
chmod 700 "$PGDATA"
chown -R postgres "$PGDATA"

mkdir -p /run/postgresql
chmod g+s /run/postgresql
chown -R postgres /run/postgresql
chmod g+s /var/run/postgresql
chown -R postgres /var/run/postgresql

# look specifically for PG_VERSION, as it is expected in the DB dir
if [ ! -s "$PGDATA/PG_VERSION" ]; then
eval "su-exec postgres initdb $POSTGRES_INITDB_ARGS"
su-exec postgres initdb

# check password first so we can output the warning before postgres
# messes it up
Expand All @@ -33,7 +32,6 @@ if [ "$1" = 'postgres' ]; then
Docker's default configuration, this is
effectively any other container on the same
system.

Use "-e POSTGRES_PASSWORD=password" to set
it in "docker run".
****************************************************
Expand All @@ -46,17 +44,17 @@ if [ "$1" = 'postgres' ]; then
{ echo; echo "host all all 0.0.0.0/0 $authMethod"; } >> "$PGDATA/pg_hba.conf"

# internal start of server in order to allow set-up using psql-client
# does not listen on external TCP/IP and waits until start finishes
# does not listen on TCP/IP and waits until start finishes
su-exec postgres pg_ctl -D "$PGDATA" \
-o "-c listen_addresses='localhost'" \
-o "-c listen_addresses=''" \
-w start

: ${POSTGRES_USER:=postgres}
: ${POSTGRES_DB:=$POSTGRES_USER}
export POSTGRES_USER POSTGRES_DB

if [ "$POSTGRES_DB" != 'postgres' ]; then
psql -v ON_ERROR_STOP=1 --username postgres <<-EOSQL
psql --username postgres <<-EOSQL
CREATE DATABASE "$POSTGRES_DB" ;
EOSQL
echo
Expand All @@ -67,23 +65,24 @@ if [ "$1" = 'postgres' ]; then
else
op='CREATE'
fi
psql -v ON_ERROR_STOP=1 --username postgres <<-EOSQL

psql --username postgres <<-EOSQL
$op USER "$POSTGRES_USER" WITH SUPERUSER $pass ;
EOSQL
echo

echo
for f in /docker-entrypoint-initdb.d/*; do
case "$f" in
*.sh) echo "$0: running $f"; . "$f" ;;
*.sql) echo "$0: running $f"; psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" < "$f"; echo ;;
*.sql.gz) echo "$0: running $f"; gunzip -c "$f" | psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --dbname "$POSTGRES_DB"; echo ;;
*) echo "$0: ignoring $f" ;;
*.sh) echo "$0: running $f"; . "$f" ;;
*.sql) echo "$0: running $f"; psql --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" < "$f" && echo ;;
*) echo "$0: ignoring $f" ;;
esac
echo
done

su-exec postgres pg_ctl -D "$PGDATA" -m fast -w stop
set_listen_addresses '*'

echo
echo 'PostgreSQL init process complete; ready for start up.'
Expand Down
35 changes: 17 additions & 18 deletions 9.6/alpine/docker-entrypoint.sh
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,22 +1,21 @@
#!/bin/sh
set -e
#!/bin/sh -e

if [ "${1:0:1}" = '-' ]; then
set -- postgres "$@"
fi
set_listen_addresses() {
sedEscapedValue="$(echo "$1" | sed 's/[\/&]/\\&/g')"
sed -ri "s/^#?(listen_addresses\s*=\s*)\S+/\1'$sedEscapedValue'/" "$PGDATA/postgresql.conf"
}

if [ "$1" = 'postgres' ]; then
mkdir -p "$PGDATA"
chmod 700 "$PGDATA"
chown -R postgres "$PGDATA"

mkdir -p /run/postgresql
chmod g+s /run/postgresql
chown -R postgres /run/postgresql
chmod g+s /var/run/postgresql
chown -R postgres /var/run/postgresql

# look specifically for PG_VERSION, as it is expected in the DB dir
if [ ! -s "$PGDATA/PG_VERSION" ]; then
eval "su-exec postgres initdb $POSTGRES_INITDB_ARGS"
su-exec postgres initdb

# check password first so we can output the warning before postgres
# messes it up
Expand All @@ -33,7 +32,6 @@ if [ "$1" = 'postgres' ]; then
Docker's default configuration, this is
effectively any other container on the same
system.

Use "-e POSTGRES_PASSWORD=password" to set
it in "docker run".
****************************************************
Expand All @@ -46,17 +44,17 @@ if [ "$1" = 'postgres' ]; then
{ echo; echo "host all all 0.0.0.0/0 $authMethod"; } >> "$PGDATA/pg_hba.conf"

# internal start of server in order to allow set-up using psql-client
# does not listen on external TCP/IP and waits until start finishes
# does not listen on TCP/IP and waits until start finishes
su-exec postgres pg_ctl -D "$PGDATA" \
-o "-c listen_addresses='localhost'" \
-o "-c listen_addresses=''" \
-w start

: ${POSTGRES_USER:=postgres}
: ${POSTGRES_DB:=$POSTGRES_USER}
export POSTGRES_USER POSTGRES_DB

if [ "$POSTGRES_DB" != 'postgres' ]; then
psql -v ON_ERROR_STOP=1 --username postgres <<-EOSQL
psql --username postgres <<-EOSQL
CREATE DATABASE "$POSTGRES_DB" ;
EOSQL
echo
Expand All @@ -67,23 +65,24 @@ if [ "$1" = 'postgres' ]; then
else
op='CREATE'
fi
psql -v ON_ERROR_STOP=1 --username postgres <<-EOSQL

psql --username postgres <<-EOSQL
$op USER "$POSTGRES_USER" WITH SUPERUSER $pass ;
EOSQL
echo

echo
for f in /docker-entrypoint-initdb.d/*; do
case "$f" in
*.sh) echo "$0: running $f"; . "$f" ;;
*.sql) echo "$0: running $f"; psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" < "$f"; echo ;;
*.sql.gz) echo "$0: running $f"; gunzip -c "$f" | psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --dbname "$POSTGRES_DB"; echo ;;
*) echo "$0: ignoring $f" ;;
*.sh) echo "$0: running $f"; . "$f" ;;
*.sql) echo "$0: running $f"; psql --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" < "$f" && echo ;;
*) echo "$0: ignoring $f" ;;
esac
echo
done

su-exec postgres pg_ctl -D "$PGDATA" -m fast -w stop
set_listen_addresses '*'

echo
echo 'PostgreSQL init process complete; ready for start up.'
Expand Down