feat(repo): added function to remove arch-repo

main
Jef Roosens 2022-08-11 19:16:38 +02:00
parent 49ddb312de
commit 6283cbea9c
Signed by untrusted user: Jef Roosens
GPG Key ID: B75D4F293C7052DB
2 changed files with 68 additions and 48 deletions

View File

@ -154,51 +154,3 @@ fn (r &RepoGroupManager) add_pkg_in_arch_repo(repo string, arch string, pkg &pac
return true
}
// remove_pkg_from_arch_repo removes a package from an arch-repo's database. It
// returns false if the package wasn't present in the database. It also
// optionally re-syncs the repo archives.
pub fn (r &RepoGroupManager) remove_pkg_from_arch_repo(repo string, arch string, pkg_name string, sync bool) ?bool {
repo_dir := os.join_path(r.repos_dir, repo, arch)
// If the repository doesn't exist yet, the result is automatically false
if !os.exists(repo_dir) {
return false
}
// We iterate over every directory in the repo dir
// TODO filter so we only check directories
for d in os.ls(repo_dir)? {
// Because a repository only allows a single version of each package,
// we need only compare whether the name of the package is the same,
// not the version.
name := d.split('-')#[..-2].join('-')
if name == pkg_name {
// We lock the mutex here to prevent other routines from creating a
// new archive while we remove an entry
lock r.mutex {
os.rmdir_all(os.join_path_single(repo_dir, d))?
}
// Also remove the package archive
repo_pkg_dir := os.join_path(r.pkg_dir, repo, arch)
archives := os.ls(repo_pkg_dir)?.filter(it.split('-')#[..-3].join('-') == name)
for archive_name in archives {
full_path := os.join_path_single(repo_pkg_dir, archive_name)
os.rm(full_path)?
}
// Sync the db archives if requested
if sync {
r.sync(repo, arch)?
}
return true
}
}
return false
}

68
src/repo/remove.v 100644
View File

@ -0,0 +1,68 @@
module repo
import os
// remove_pkg_from_arch_repo removes a package from an arch-repo's database. It
// returns false if the package wasn't present in the database. It also
// optionally re-syncs the repo archives.
pub fn (r &RepoGroupManager) remove_pkg_from_arch_repo(repo string, arch string, pkg_name string, sync bool) ?bool {
repo_dir := os.join_path(r.repos_dir, repo, arch)
// If the repository doesn't exist yet, the result is automatically false
if !os.exists(repo_dir) {
return false
}
// We iterate over every directory in the repo dir
// TODO filter so we only check directories
for d in os.ls(repo_dir)? {
// Because a repository only allows a single version of each package,
// we need only compare whether the name of the package is the same,
// not the version.
name := d.split('-')#[..-2].join('-')
if name == pkg_name {
// We lock the mutex here to prevent other routines from creating a
// new archive while we remove an entry
lock r.mutex {
os.rmdir_all(os.join_path_single(repo_dir, d))?
}
// Also remove the package archive
repo_pkg_dir := os.join_path(r.pkg_dir, repo, arch)
archives := os.ls(repo_pkg_dir)?.filter(it.split('-')#[..-3].join('-') == name)
for archive_name in archives {
full_path := os.join_path_single(repo_pkg_dir, archive_name)
os.rm(full_path)?
}
// Sync the db archives if requested
if sync {
r.sync(repo, arch)?
}
return true
}
}
return false
}
// remove_arch_repo removes an arch-repo & its packages.
pub fn (r &RepoGroupManager) remove_arch_repo(repo string, arch string) ?bool {
repo_dir := os.join_path(r.repos_dir, repo, arch)
// If the repository doesn't exist yet, the result is automatically false
if !os.exists(repo_dir) {
return false
}
os.rmdir_all(repo_dir)?
pkg_dir := os.join_path(r.pkg_dir, repo, arch)
os.rmdir_all(pkg_dir)?
return true
}