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Diffstat (limited to '')
| -rw-r--r-- | pgcommon.sh | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/pgcommon.sh b/pgcommon.sh new file mode 100644 index 0000000..2b314a3 --- /dev/null +++ b/pgcommon.sh @@ -0,0 +1,60 @@ +# shell functions used in postgresql-common +# +# (C) 2014 Martin Pitt <mpitt@debian.org> +# (C) 2014 Christoph Berg <myon@debian.org> +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# set DISTRO and RELEASE +get_release() { + # return if we were already called + [ "${DISTRO:-}" ] && [ "${RELEASE:-}" ] && return + + # we have /etc/os-release, use it + if [ -r /etc/os-release ]; then + . /etc/os-release + DISTRO="${ID:-unknown}" + RELEASE="${VERSION_ID:-unstable}" # unstable doesn't have this field + + # fall back to lsb_release + elif type lsb_release >/dev/null 2>/dev/null; then + DISTRO="`lsb_release -is | tr [:upper:] [:lower:]`" + RELEASE="`lsb_release -rs`" + + else + echo "get_release: WARNING: /etc/os-release and lsb_release not present, unknown distribution" >&2 + fi +} + +# install locales +# Arguments: locale charset [...] +locale_gen () +{ + get_release + case $DISTRO in + redhat|centos) + return 0 # not yet implemented + ;; + esac + + local run + while [ "${2:-}" ]; do + if ! grep -q "^$1 $2\$" /etc/locale.gen; then + echo "$1 $2" >> /etc/locale.gen + run=1 + fi + shift 2 + done + [ "${run:-}" ] && locale-gen + + return 0 +} + |