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Update to 2025-04-30 17:00

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This commit is contained in:
Daniel Berteaud 2025-04-30 17:00:09 +02:00
parent 4fb8dee0b6
commit 931d14ba3d
2 changed files with 50 additions and 29 deletions
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5
roles/postgresql_server/templates/post-backup.sh.j2
View File

@ -1,6 +1,7 @@
#!/bin/bash -e
{% if pg_remove_dump_after_backup %}
rm -f /home/lbkp/pgsql/*.sql*
{% endif %}
rm -rf /home/lbkp/pgsql/*
{% else %}
rm -f /home/lbkp/pgsql/*.conf
{% endif %}

74
roles/postgresql_server/templates/pre-backup.sh.j2
View File

@ -4,45 +4,65 @@ set -eo pipefail
DEST=/home/lbkp/pgsql
{% if pg_dump_format == 'text' %}
{% set dump_options = '-Fp -Cc' %}
{% set dump_ext = 'sql' %}
{% elif pg_dump_format == 'custom' %}
{% set dump_options = '-Fc' %}
{% set dump_ext = 'sqlc' %}
{% else %}
{% set dump_options = '-F' + pg_dump_format %}
{% set dump_ext = 'dump' %}
{% endif %}
{%- if pg_dump_format == 'text' or pg_dump_format == 'plain' %}
{%- set dump_options = '-Fp' %}
{%- set dump_ext = 'sql' %}
{%- elif pg_dump_format == 'custom' or pg_dump_format == 'c' %}
{%- set dump_options = '-Fc' %}
{%- set dump_ext = 'sqlc' %}
{%- elif pg_dump_format == 'directory' or pg_dump_format == 'd' %}
{%- set dump_options = '-Fd' %}
{%- set dump_ext = '' %}
# Ensure postgres can reach /home/lbkp/pgsql
setfacl -m u:postgres:x /home/lbkp
mkdir -p ${DEST}
chown postgres:postgres ${DEST}
{%- else %}
{%- set dump_options = '-F' + pg_dump_format %}
{%- set dump_ext = 'dump' %}
{%- endif %}
for DB in $(su - postgres -c "{{ (pg_version != 'default') | ternary('/usr/pgsql-' + pg_version | string,'') }}/bin/psql -d postgres -qtc 'SELECT datname from pg_database' | grep -vP '^\s+?template[01]$'")
do
{% if pg_compress_cmd %}
{% if pg_compress_cmd is search('p?xz') %}
{% set comp_ext = 'xz' %}
{% elif pg_compress_cmd is search('p?bzip2') %}
{% set comp_ext = 'bz2' %}
{% elif pg_compress_cmd is search('(pi)?gz') %}
{% set comp_ext = 'gz' %}
{% elif pg_compress_cmd is search('lzop') %}
{% set comp_ext = 'lzo' %}
{% elif pg_compress_cmd is search('lz4') %}
{% set comp_ext = 'lz4' %}
{% elif pg_compress_cmd is search('zst') %}
{% set comp_ext = 'zst' %}
{% else %}
{% set comp_ext = 'z' %}
{% endif %}
{%- if pg_compress_cmd is search('p?xz') %}
{%- set comp_ext = 'xz' %}
{%- elif pg_compress_cmd is search('p?bzip2') %}
{%- set comp_ext = 'bz2' %}
{%- elif pg_compress_cmd is search('(pi)?gz') %}
{%- set comp_ext = 'gz' %}
{%- elif pg_compress_cmd is search('lzop') %}
{%- set comp_ext = 'lzo' %}
{%- elif pg_compress_cmd is search('lz4') %}
{%- set comp_ext = 'lz4' %}
{%- elif pg_compress_cmd is search('zst') %}
{%- set comp_ext = 'zst' %}
{%- else %}
{%- set comp_ext = 'z' %}
{%- endif %}
{%- if pg_dump_format == 'directory' or pg_dump_format == 'd' %}
echo "Dumping $DB to $DEST/$DB"
su - postgres -c "{{ (pg_version != 'default') | ternary('/usr/pgsql-' + pg_version | string,'') }}/bin/pg_dump {{ dump_options }} $DB -f $DEST/$DB"
{%- else %}
echo "Dumping $DB to $DEST/$DB.{{ dump_ext }}.{{ comp_ext }}"
su - postgres -c "{{ (pg_version != 'default') | ternary('/usr/pgsql-' + pg_version | string,'') }}/bin/pg_dump {{ dump_options }} $DB" | /bin/nice -n 10 {{ pg_compress_cmd }} > $DEST/$DB.{{ dump_ext }}.{{ comp_ext }}
echo "Dumping $DB schema to $DEST/$DB.schema.{{ dump_ext }}.{{ comp_ext }}"
su - postgres -c "{{ (pg_version != 'default') | ternary('/usr/pgsql-' + pg_version | string,'') }}/bin/pg_dump --schema-only -Fp $DB" | /bin/nice -n 10 {{ pg_compress_cmd }} > $DEST/$DB.schema.{{ dump_ext }}.{{ comp_ext }}
{%- endif %}
echo "Dumping $DB schema to $DEST/$DB.schema.sql.{{ comp_ext }}"
su - postgres -c "{{ (pg_version != 'default') | ternary('/usr/pgsql-' + pg_version | string,'') }}/bin/pg_dump --schema-only -Fp $DB" | /bin/nice -n 10 {{ pg_compress_cmd }} > $DEST/$DB.schema.sql.{{ comp_ext }}
{% else %}
{%- if pg_dump_format == 'directory' or pg_dump_format == 'd' %}
echo "Dumping $DB to $DEST/$DB"
su - postgres -c "{{ (pg_version != 'default') | ternary('/usr/pgsql-' + pg_version | string,'') }}/bin/pg_dump {{ dump_options }} --compress=0 $DB -f $DEST/$DB"
{%- else %}
echo "Dumping $DB to $DEST/$DB.{{ dump_ext }}"
su - postgres -c "{{ (pg_version != 'default') | ternary('/usr/pgsql-' + pg_version | string,'') }}/bin/pg_dump {{ dump_options }} $DB" > $DEST/$DB.{{ dump_ext }}
echo "Dumping $DB schema to $DEST/$DB.schema.sql"
su - postgres -c "{{ (pg_version != 'default') | ternary('/usr/pgsql-' + pg_version | string,'') }}/bin/pg_dump --schema-only -Fp $DB" > $DEST/$DB.schema.sql
{%- endif %}
{% endif %}
done
{% if pg_compress_cmd %}
echo "Dumping globals to $DEST/pg_globals.sql.{{ comp_ext }}"