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Code Issues Projects Releases Packages Wiki Activity Actions 5

Add Snap automatic upgrades. Part 2.

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Thanks to xet7 !
This commit is contained in:
Lauri Ojansivu 2025-10-11 00:29:46 +03:00
parent c387c5bc34
commit f1e1fd3593
1 changed files with 47 additions and 4 deletions
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51
snap-src/bin/mongodb-migrate
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@ -2,6 +2,9 @@
# MongoDB Migration Script from version 3 to 7
# This script handles migration with disk space checks, progress tracking, and error handling
#
# IMPORTANT: All operations are contained within SNAP_COMMON directory
# This is the only writable directory in a snap environment
set -e
@ -26,6 +29,34 @@ MONGO7_LIB="/snap/${SNAP_NAME}/current/lib"
export LD_LIBRARY_PATH="${MONGO3_LIB}:${MONGO3_LIB}/x86_64-linux-gnu:${LD_LIBRARY_PATH}"
export PATH="${MONGO3_BIN}:${MONGO7_BIN}:${PATH}"
# Validate that all operations are within SNAP_COMMON
validate_snap_common_path() {
local path="$1"
local description="$2"
if [[ "$path" != "${SNAP_COMMON}"* ]]; then
log_error "Path outside SNAP_COMMON detected: $path ($description)"
log_error "SNAP_COMMON: $SNAP_COMMON"
return 1
fi
return 0
}
# Validate all critical paths
validate_all_paths() {
log_message "Validating all paths are within SNAP_COMMON"
validate_snap_common_path "$MIGRATION_LOG" "Migration log" || return 1
validate_snap_common_path "$MIGRATION_STATUS" "Migration status" || return 1
validate_snap_common_path "$MIGRATION_PROGRESS" "Migration progress" || return 1
validate_snap_common_path "$REVERT_FILE" "Revert file" || return 1
validate_snap_common_path "$TEMP_DIR" "Temporary directory" || return 1
validate_snap_common_path "$BACKUP_DIR" "Backup directory" || return 1
log_success "All paths validated within SNAP_COMMON"
return 0
}
# Logging functions
log_message() {
local message="$1"
@ -242,6 +273,12 @@ detect_mongodb3_raw_files() {
migrate_raw_database_files() {
log_message "Starting raw MongoDB 3 database files migration"
# Validate paths are within SNAP_COMMON
if ! validate_snap_common_path "${SNAP_COMMON}" "Database path"; then
log_error "Database path validation failed"
return 1
fi
# Stop any running MongoDB processes
log_message "Stopping any running MongoDB processes"
pkill -f mongod || true
@ -272,7 +309,7 @@ migrate_raw_database_files() {
# Dump all databases from MongoDB 3
log_message "Dumping databases from MongoDB 3"
if ! mongodump --port "${MONGODB_PORT:-27019}" --out "$TEMP_DIR"; then
if ! mongodump --port "${MONGODB_PORT:-27019}" --out "$TEMP_DIR" --dbpath "${SNAP_COMMON}"; then
log_error "Failed to dump databases from MongoDB 3"
kill $mongo3_pid 2>/dev/null || true
return 1
@ -308,7 +345,7 @@ migrate_raw_database_files() {
# Restore databases to MongoDB 7
log_message "Restoring databases to MongoDB 7"
if ! mongorestore --port "${MONGODB_PORT:-27019}" "$TEMP_DIR"; then
if ! mongorestore --port "${MONGODB_PORT:-27019}" --dbpath "${SNAP_COMMON}" "$TEMP_DIR"; then
log_error "Failed to restore databases to MongoDB 7"
kill $mongo7_pid 2>/dev/null || true
return 1
@ -432,14 +469,14 @@ migrate_collection() {
local dump_file="${TEMP_DIR}/${collection}.bson"
log_message "Dumping collection $collection to $dump_file"
if ! mongodump --db wekan --collection "$collection" --out "$TEMP_DIR" --port "${MONGODB_PORT:-27019}"; then
if ! mongodump --db wekan --collection "$collection" --out "$TEMP_DIR" --port "${MONGODB_PORT:-27019}" --dbpath "${SNAP_COMMON}"; then
log_error "Failed to dump collection $collection"
return 1
fi
# Restore collection
log_message "Restoring collection $collection to MongoDB 7"
if ! mongorestore --db wekan --collection "$collection" "$dump_file" --port "${MONGODB_PORT:-27019}"; then
if ! mongorestore --db wekan --collection "$collection" "$dump_file" --port "${MONGODB_PORT:-27019}" --dbpath "${SNAP_COMMON}"; then
log_error "Failed to restore collection $collection"
return 1
fi
@ -600,6 +637,12 @@ revert_migration() {
main() {
log_message "MongoDB Migration Script started"
# Validate all paths are within SNAP_COMMON
if ! validate_all_paths; then
log_error "Path validation failed - aborting migration"
exit 1
fi
# Check if revert is requested
if [ -f "$REVERT_FILE" ]; then
revert_migration