summaryrefslogtreecommitdiffstats
path: root/postgresql-check-db-dir.in
diff options
context:
space:
mode:
Diffstat (limited to 'postgresql-check-db-dir.in')
-rw-r--r--postgresql-check-db-dir.in104
1 files changed, 0 insertions, 104 deletions
diff --git a/postgresql-check-db-dir.in b/postgresql-check-db-dir.in
deleted file mode 100644
index 496732e..0000000
--- a/postgresql-check-db-dir.in
+++ /dev/null
@@ -1,104 +0,0 @@
-#!/bin/bash
-
-# This script verifies that the postgresql data directory has been correctly
-# initialized. We do not want to automatically initdb it, because that has
-# a risk of catastrophic failure (ie, overwriting a valuable database) in
-# corner cases, such as a remotely mounted database on a volume that's a
-# bit slow to mount. But we can at least emit a message advising newbies
-# what to do.
-
-if test -z "$1"; then
- echo "Maintainer error: $0 must be run with one argument"
- exit 1
-fi
-
-service_name="$1"
-
-if [ -z "$PGDATA" ]; then
- echo $"You try to start '$service_name' service"
- echo $"but the required \$PGDATA environment variable is not set."
-
- if test @WANT_SYSVINIT@ -eq 1; then
- echo $"You should use the @initscriptsconfdir@/$service_name"
- else
- echo $"You should use the @systemduserunitsdir@/$service_name.service.d/ANYTHING.conf"
- fi
-
- echo $"configuration file to set \$PGDATA. For more info see"
- echo $"the @README_DIST@ file."
-
- exit 1
-fi
-
-
-# Warn the user that the configuration should be adjusted via drop-in, in case
-# the $PGDATA variable is set different way (and non-default service name is
-# used, systemd systems only).
-conf_dir="@systemduserunitsdir@/$service_name.service.d"
-if test @WANT_SYSVINIT@ = 0 && [[ "$service_name" == *@* ]] && test ! -d "$conf_dir"; then
- echo >&2 $"WARNING: Note that the '$conf_dir'"
- echo >&2 $"directory does not exist while you are using non-default service"
- echo >&2 $"name '$service_name'. You are encouraged to use the"
- echo >&2 $"$conf_dir directory for systemd configuration according"
- echo >&2 $"to @README_DIST@ documentation."
-fi
-
-# Full PostgreSQL version, e.g. 9.0.2
-PGVERSION=@PGVERSION@
-
-# Major version of PostgreSQL, e.g. 9.0
-PGMAJORVERSION=@PGMAJORVERSION@
-
-# Distribution README file
-README_DIST=@README_DIST@
-
-bad_version()
-{
- local real_version="$1"
-
- . "@rawpkgdatadir@/library.sh"
-
- while read id version; do
- test "$version" = "$real_version" || continue
-
- local cmd="postgresql-setup --upgrade"
-
- test "@NAME_DEFAULT_PREV_SERVICE@" = "$id" \
- || cmd="$cmd --upgrade-from $id"
-
- echo $"An old version of the database format was found."
- echo $"Use '$cmd' to upgrade to version '$PGMAJORVERSION'"
- echo $"See $README_DIST for more information."
-
- return
- done < <(parse_upgrade_setup list)
-
- echo $"An old version '$real_version' of the database format was found."
- echo $"You need to dump and reload before using PostgreSQL $PGVERSION."
- echo $"See $README_DIST for more information."
-
- return
-}
-
-# Check for the PGDATA structure
-if [ -f "$PGDATA/PG_VERSION" ] && [ -d "$PGDATA/base" ]
-then
- real_version=`cat "$PGDATA/PG_VERSION"`
- # Check version of existing PGDATA
- if [ x"$real_version" = x"$PGMAJORVERSION" ]
- then
- : A-OK
- else
- bad_version "$real_version"
- exit 1
- fi
-else
- # No existing PGDATA! Warn the user to initdb it.
- echo $"Directory \"$PGDATA\" is missing or empty."
- echo $"Use \"@bindir@/@NAME_BINARYBASE@-setup --initdb\""
- echo $"to initialize the database cluster."
- echo $"See $README_DIST for more information."
- exit 1
-fi
-
-exit 0