YunoHost/yunohost
1
0
Fork 0
mirror of https://github.com/YunoHost/yunohost.git synced 2024-09-03 20:06:10 +02:00
Code Issues Projects Releases Packages Wiki Activity

helpers 2.1: replace ynh_compare_current_package_version with simpler ynh_if_upgrading_from_version_prior_to and ynh_if_upgrading_from_version_prior_or_equal_to

Browse source
This commit is contained in:
Alexandre Aubin 2024-05-27 23:42:53 +02:00
parent 70f5154130
commit 84a7b23e8a
1 changed files with 17 additions and 37 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

54
helpers/helpers.v2.1.d/utils
View file

@ -937,48 +937,28 @@ ynh_check_app_version_changed() {
echo $return_value echo $return_value
} }
# Compare the current package version against another version given as an argument. # Compare the current package version is strictly lower than another version given as an argument
# #
# usage: ynh_compare_current_package_version --comparison (lt|le|eq|ne|ge|gt) --version <X~ynhY> # example: if ynh_if_upgrading_from_version_prior_to 2.3.2~ynh1; then ...
# | arg: --comparison - Comparison type. Could be : `lt` (lower than), `le` (lower or equal), `eq` (equal), `ne` (not equal), `ge` (greater or equal), `gt` (greater than)
# | arg: --version - The version to compare. Need to be a version in the yunohost package version type (like `2.3.1~ynh4`)
# | ret: 0 if the evaluation is true, 1 if false.
# #
# example: ynh_compare_current_package_version --comparison lt --version 2.3.2~ynh1 # Requires YunoHost version 11.2 or higher.
# ynh_if_upgrading_from_version_prior_to() {
# This helper is usually used when we need to do some actions only for some old package versions. local version=$1
# [[ $version =~ '~ynh' ]] || ynh_die --message="Invalid argument for version, should include the ~ynhX prefix"
# Generally you might probably use it as follow in the upgrade script :
# ```
# if ynh_compare_current_package_version --comparison lt --version 2.3.2~ynh1
# then
# # Do something that is needed for the package version older than 2.3.2~ynh1
# fi
# ```
#
# Requires YunoHost version 3.8.0 or higher.
ynh_compare_current_package_version() {
# ============ Argument parsing =============
local -A args_array=([c]=comparison= [v]=version=)
local version
local comparison
ynh_handle_getopts_args "$@"
# ===========================================
local current_version=$YNH_APP_CURRENT_VERSION dpkg --compare-versions $YNH_APP_CURRENT_VERSION lt $version
}
# Check the syntax of the versions # Compare the current package version is lower or equal to another version given as an argument
if [[ ! $version =~ '~ynh' ]] || [[ ! $current_version =~ '~ynh' ]]; then #
ynh_die --message="Invalid argument for version." # example: if ynh_if_upgrading_from_version_prior_or_equal_to 2.3.2~ynh1; then ...
fi #
# Requires YunoHost version 11.2 or higher.
ynh_if_upgrading_from_version_prior_or_equal_to() {
local version=$1
[[ $version =~ '~ynh' ]] || ynh_die --message="Invalid argument for version, should include the ~ynhX prefix"
# Check validity of the comparator dpkg --compare-versions $YNH_APP_CURRENT_VERSION le $version
if [[ ! $comparison =~ (lt|le|eq|ne|ge|gt) ]]; then
ynh_die --message="Invalid comparator must be : lt, le, eq, ne, ge, gt"
fi
# Return the return value of dpkg --compare-versions
dpkg --compare-versions $current_version $comparison $version
} }
# Check if we should enforce sane default permissions (= disable rwx for 'others') # Check if we should enforce sane default permissions (= disable rwx for 'others')