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