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zstan pushed a commit to branch ignite-3.1.0
in repository https://gitbox.apache.org/repos/asf/ignite-3.git
The following commit(s) were added to refs/heads/ignite-3.1.0 by this push:
new 933d78f3374 IGNITE-26457 Add backup config files when upgrade (#6789)
933d78f3374 is described below
commit 933d78f337466e1f175494fa852d3a4b683d11f6
Author: Lozmanov <[email protected]>
AuthorDate: Thu Oct 16 21:42:53 2025 +0500
IGNITE-26457 Add backup config files when upgrade (#6789)
---
packaging/db/linux/postInstall.sh | 36 ++++++++++++++++++++++++++++++++++++
packaging/db/linux/preInstall.sh | 9 +++++++++
2 files changed, 45 insertions(+)
diff --git a/packaging/db/linux/postInstall.sh
b/packaging/db/linux/postInstall.sh
index c392fb7b66f..e03afb030ab 100644
--- a/packaging/db/linux/postInstall.sh
+++ b/packaging/db/linux/postInstall.sh
@@ -54,8 +54,44 @@ setup_host_name() {
fi
}
+escape_forward_slashes() {
+ echo "$1" | sed 's;/;\\/;g'
+}
+
+replace_or_append_property_in_file() (
+ LHS="$(escape_forward_slashes "$1")"
+ RHS="$(escape_forward_slashes "$2")"
+ sed -i "/^$LHS=/{h;s/=.*/=$RHS/};\${x;/^$/{s//$LHS=$RHS/;H};x}" "$3"
+)
+
+replace_or_append_properties() (
+ replace_or_append_property() {
+ LHS="$(echo "$1" | cut -d'=' -f1)"
+ RHS="$(echo "$1" | cut -d'=' -f2-)"
+ replace_or_append_property_in_file "$LHS" "$RHS" "$2"
+ }
+ while IFS='' read -r LINE || [ -n "${LINE}" ]; do
+ case "$LINE" in
+ *=*) replace_or_append_property "$LINE" "$2" ;;
+ esac
+ done < "$1"
+)
+
+persist_properties() {
+ if [ -f '@CONF_DIR@/backup/vars.env' ]; then
+ if [ -f '@CONF_DIR@/vars.env.rpmnew' ]; then
+ mv '@CONF_DIR@/vars.env.rpmnew' '@CONF_DIR@/vars.env'
+ fi
+ replace_or_append_properties '@CONF_DIR@/backup/vars.env'
'@CONF_DIR@/vars.env'
+ fi
+ if [ -f '@CONF_DIR@/backup/ignite-config.conf' ]; then
+ cp -f "@CONF_DIR@/backup/ignite-config.conf"
"@CONF_DIR@/ignite-config.conf"
+ fi
+}
+
setup_directories
setup_service_files
+persist_properties
setup_host_name
echo
diff --git a/packaging/db/linux/preInstall.sh b/packaging/db/linux/preInstall.sh
index e21edac9d88..ac226705fcb 100644
--- a/packaging/db/linux/preInstall.sh
+++ b/packaging/db/linux/preInstall.sh
@@ -16,4 +16,13 @@
# limitations under the License.
#
+preserve_existing_config() {
+ if [ -f "@CONF_DIR@/vars.env" ]; then
+ mkdir -p "@CONF_DIR@/backup"
+ cp -f "@CONF_DIR@/vars.env" "@CONF_DIR@/backup/"
+ cp -f "@CONF_DIR@/ignite-config.conf" "@CONF_DIR@/backup/"
+ fi
+}
+
source_user_group
+preserve_existing_config
