blob: a5c8f9827b5209997c668f93f03f3b25a886f339 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
|
#!/bin/sh
# print a list of PostgreSQL versions that are supported for the platform this
# script runs on.
# Note: Newer installed versions than the highest one listed here are always
# considered supported, so that backports will not cause an "obsolete" warning.
#
# /usr/share/postgresql-common/supported-versions decides which PostgreSQL
# server versions are supported. This information is used
# 1) for notifying users of obsolete versions, suggesting to upgrade
# 2) by postgresql-common itself (in debian/rules) to determine the
# dependencies of the postgresql meta packages (default version), and to
# generate the list of postgresql-server-dev-* packages
# postgresql-server-dev-all depends on
# 3) by the pg_buildext tool to decide which server versions to build extension
# modules for
#
# The *last* version returned here will be considered the default version, the
# remaining lines list other supported versions in an undefined order.
#
# * PG_SUPPORTED_VERSIONS
# * DEB_PG_SUPPORTED_VERSIONS
# * ~/.pg_supported_versions
# * /etc/postgresql-common/supported_versions
# (in that order) can be used to override the defaults. (Tokens separated by
# newlines.)
#
# Recognized tokens:
# default: use the appropiate defaults for the current distribution and release
# (as determined by os-release or lsb_release)
# debian [release]: use Debian defaults
# debian-backports [release]: use Debian Backports defaults
# ubuntu [release]: use Ubuntu defaults
# progress-linux: use Progress Linux defaults
# pgdg [release]: use defaults for apt.postgresql.org
# installed: consider all installed versions supported (determined by
# postgresql-server-dev-X packages)
# X: consider this version supported
#
# (C) 2005-2016 Martin Pitt <mpitt@debian.org>
# (C) 2012-2018 Christoph Berg <myon@debian.org>
set -eu
# at build time, use our pgcommon.sh, not the system one (this assumes
# debian/supported-versions is one directory deeper than ./pgcommon.sh)
if [ -e "${0%/supported-versions}/../pgcommon.sh" ]; then
. "${0%/supported-versions}/../pgcommon.sh"
else
. /usr/share/postgresql-common/pgcommon.sh
fi
DEFAULT="11"
# functions
default() {
case "$DISTRO" in
[uU]buntu)
ubuntu "$RELEASE"
;;
[dD]ebian)
debian "$RELEASE"
;;
progress-linux)
progress_linux
;;
*)
echo "supported-versions: WARNING! Unknown distribution: $DISTRO" >&2
if echo $ID_LIKE | egrep '(^| )ubuntu($| )' > /dev/null; then
echo "ubuntu found in ID_LIKE, treating as Ubuntu" >&2
ubuntu "$RELEASE"
elif echo $ID_LIKE | egrep '(^| )debian($| )' > /dev/null; then
echo "debian found in ID_LIKE, treating as Debian" >&2
debian "$RELEASE"
else
echo "Please submit this as a bug report to your distribution." >&2
/bin/echo -e "$DEFAULT"
fi
;;
esac
}
ubuntu() {
case "$1" in
12.04) /bin/echo -e "9.1" ;;
14.04) /bin/echo -e "9.3" ;;
16.04|16.10) /bin/echo -e "9.5" ;;
17.04|17.10) /bin/echo -e "9.6" ;;
18.04|18.10) /bin/echo -e "10" ;;
19.04) /bin/echo -e "11" ;;
*)
echo "supported-versions: WARNING: Unknown Ubuntu release: $1" >&2
/bin/echo -e "$DEFAULT" ;;
esac
}
debian() {
case "$1" in
5.0*) /bin/echo -e "8.3" ;; # Lenny
6.0*) /bin/echo -e "8.4" ;; # Squeeze
7|7.*) /bin/echo -e "9.1" ;; # Wheezy
8|8.*) /bin/echo -e "9.4" ;; # Jessie
9|9.*) /bin/echo -e "9.6" ;; # Stretch
10|10.*) /bin/echo -e "11" ;; # Buster
testing | unstable)
/bin/echo -e "$DEFAULT" ;;
*)
echo "supported-versions: WARNING: Unknown Debian release: $1" >&2
/bin/echo -e "$DEFAULT" ;;
esac
}
debian_backports() {
case "$1" in
5.0*) /bin/echo -e "8.3" ;; # Lenny
6.0*) /bin/echo -e "8.4\n9.1" ;; # Squeeze
7|7.*) /bin/echo -e "9.1\n9.4" ;; # Wheezy
8|8.*) /bin/echo -e "9.4\n9.6" ;; # Jessie
9|9.*) /bin/echo -e "9.6" ;; # Stretch
10|10.*) /bin/echo -e "10" ;; # Buster
testing | unstable)
/bin/echo -e "$DEFAULT" ;;
*)
echo "supported-versions: WARNING: Unknown Debian release: $1" >&2
/bin/echo -e "$DEFAULT" ;;
esac
}
progress_linux() {
echo "$DEFAULT"
}
pgdg() {
/bin/echo -e "9.4\n9.5\n9.6\n10\n11"
}
installed() {
dpkg -l 'postgresql-server-dev-[1-9]*' | \
sed -ne 's/^ii *postgresql-server-dev-\([^ ]*\).*/\1/p' | \
sort -V
}
# main
if [ "${PG_SUPPORTED_VERSIONS:-}" ] ; then
SUPPORTED_VERSIONS=$(echo "$PG_SUPPORTED_VERSIONS" | xargs -n1)
elif [ "${DEB_PG_SUPPORTED_VERSIONS:-}" ] ; then
SUPPORTED_VERSIONS=$(echo "$DEB_PG_SUPPORTED_VERSIONS" | xargs -n1)
elif [ -f ${HOME:-}/.pg_supported_versions ] ; then
SUPPORTED_VERSIONS="$(cat ${HOME:-}/.pg_supported_versions)"
elif [ -f ${PGSYSCONFDIR:-/etc/postgresql-common}/supported_versions ] ; then
SUPPORTED_VERSIONS="$(cat ${PGSYSCONFDIR:-/etc/postgresql-common}/supported_versions)"
else
SUPPORTED_VERSIONS="default"
fi
echo "$SUPPORTED_VERSIONS" | while read version release; do
COMMENT="#"
case $version in
"") ;;
$COMMENT*) ;;
default)
get_release
default
;;
debian)
get_release
debian "${release:-$RELEASE}"
;;
debian-backports)
get_release
debian_backports "${release:-$RELEASE}"
;;
progress-linux)
progress_linux
;;
ubuntu)
get_release
ubuntu "${release:-$RELEASE}"
;;
pgdg) # apt.postgresql.org
get_release
pgdg "${release:-$RELEASE}"
;;
installed)
installed
;;
*)
/bin/echo -e "$version"
;;
esac
done
exit 0
|
