Elabore/0k-odoo-upgrade
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[IMP] apply naming conventions for variables

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Apply consistent naming conventions throughout upgrade.sh:
- UPPERCASE + readonly for script-level constants (immutable values)
- lowercase for temporary/local variables within the script flow

Constants marked readonly:
- ORIGIN_VERSION, FINAL_VERSION, ORIGIN_DB_NAME, ORIGIN_SERVICE_NAME
- COPY_DB_NAME, FINALE_DB_NAME, FINALE_SERVICE_NAME
- POSTGRES_SERVICE_NAME

Local variables renamed to lowercase:
- postgres_containers, postgres_count (detection phase)
- db_exists, filestore_path (validation phase)

This convention makes it immediately clear which variables are
configuration constants vs runtime values, and prevents accidental
modification of critical values.
This commit is contained in:
Stéphan Sainléger
2026-02-02 18:00:20 +01:00
parent 1027428bfd
commit 4bdedf3759
1 changed files with 20 additions and 27 deletions
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47
upgrade.sh
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@@ -29,38 +29,31 @@ if [[ $# -lt 4 ]]; then
usage
fi
####################
# GLOBAL VARIABLES #
####################
readonly ORIGIN_VERSION="$1"
readonly FINAL_VERSION="$2"
readonly ORIGIN_DB_NAME="$3"
readonly ORIGIN_SERVICE_NAME="$4"
ORIGIN_VERSION="$1" # "12" for version 12.0
FINAL_VERSION="$2" # "16" for version 16.0
# Path to the database to migrate. Must be a .zip file with the following syntax: {DATABASE_NAME}.zip
ORIGIN_DB_NAME="$3"
ORIGIN_SERVICE_NAME="$4"
# Get origin database name
COPY_DB_NAME="ou${ORIGIN_VERSION}"
# Define finale database name
readonly COPY_DB_NAME="ou${ORIGIN_VERSION}"
export FINALE_DB_NAME="ou${FINAL_VERSION}"
# Define finale odoo service name
FINALE_SERVICE_NAME="${FINALE_DB_NAME}"
readonly FINALE_DB_NAME
readonly FINALE_SERVICE_NAME="${FINALE_DB_NAME}"
# Service postgres name (dynamically retrieved from running containers)
POSTGRES_CONTAINERS=$(docker ps --format '{{.Names}}' | grep postgres)
POSTGRES_COUNT=$(echo "$POSTGRES_CONTAINERS" | grep -c .)
postgres_containers=$(docker ps --format '{{.Names}}' | grep postgres || true)
postgres_count=$(echo "$postgres_containers" | grep -c . || echo 0)
if [[ "$POSTGRES_COUNT" -eq 0 ]]; then
if [[ "$postgres_count" -eq 0 ]]; then
log_error "No running PostgreSQL container found. Please start a PostgreSQL container and try again."
exit 1
elif [[ "$POSTGRES_COUNT" -gt 1 ]]; then
elif [[ "$postgres_count" -gt 1 ]]; then
log_error "Multiple PostgreSQL containers found:"
echo "$POSTGRES_CONTAINERS" >&2
echo "$postgres_containers" >&2
log_error "Please ensure only one PostgreSQL container is running."
exit 1
fi
export POSTGRES_SERVICE_NAME="$POSTGRES_CONTAINERS"
export POSTGRES_SERVICE_NAME="$postgres_containers"
readonly POSTGRES_SERVICE_NAME
log_step "INPUT PARAMETERS"
log_info "Origin version .......... $ORIGIN_VERSION"
@@ -78,19 +71,19 @@ log_info "Postgres service name .... $POSTGRES_SERVICE_NAME"
log_step "CHECKS ALL NEEDED COMPONENTS ARE AVAILABLE"
DB_EXISTS=$(docker exec -it -u 70 "$POSTGRES_SERVICE_NAME" psql -tc "SELECT 1 FROM pg_database WHERE datname = '$ORIGIN_DB_NAME'" | tr -d '[:space:]')
if [[ "$DB_EXISTS" ]]; then
db_exists=$(docker exec -it -u 70 "$POSTGRES_SERVICE_NAME" psql -tc "SELECT 1 FROM pg_database WHERE datname = '$ORIGIN_DB_NAME'" | tr -d '[:space:]')
if [[ "$db_exists" ]]; then
log_info "Database '$ORIGIN_DB_NAME' found."
else
log_error "Database '$ORIGIN_DB_NAME' not found in the local postgres service. Please add it and restart the upgrade process."
exit 1
fi
REPERTOIRE="${DATASTORE_PATH}/${ORIGIN_SERVICE_NAME}/${FILESTORE_SUBPATH}/${ORIGIN_DB_NAME}"
if [[ -d "$REPERTOIRE" ]]; then
log_info "Filestore '$REPERTOIRE' found."
filestore_path="${DATASTORE_PATH}/${ORIGIN_SERVICE_NAME}/${FILESTORE_SUBPATH}/${ORIGIN_DB_NAME}"
if [[ -d "$filestore_path" ]]; then
log_info "Filestore '$filestore_path' found."
else
log_error "Filestore '$REPERTOIRE' not found, please add it and restart the upgrade process."
log_error "Filestore '$filestore_path' not found, please add it and restart the upgrade process."
exit 1
fi