diff --git a/changelogs/fragments/dnf-modularity.yaml b/changelogs/fragments/dnf-modularity.yaml new file mode 100644 index 0000000000..3c4c64ac7c --- /dev/null +++ b/changelogs/fragments/dnf-modularity.yaml @@ -0,0 +1,3 @@ +--- +minor_changes: + - "dnf properly support modularity appstream installation via overloaded group modifier syntax" diff --git a/lib/ansible/modules/packaging/os/dnf.py b/lib/ansible/modules/packaging/os/dnf.py index 3924007538..f11500f58d 100644 --- a/lib/ansible/modules/packaging/os/dnf.py +++ b/lib/ansible/modules/packaging/os/dnf.py @@ -254,6 +254,21 @@ EXAMPLES = ''' name: httpd state: absent autoremove: no + +- name: install a modularity appstream with defined stream and profile + dnf: + name: @postgresql:9.6/client + state: present + +- name: install a modularity appstream with defined stream + dnf: + name: @postgresql:9.6 + state: present + +- name: install a modularity appstream with defined profile + dnf: + name: @postgresql/client + state: present ''' import os @@ -296,6 +311,11 @@ class DnfModule(YumDnf): self.lockfile = "/var/cache/dnf/*_lock.pid" self.pkg_mgr_name = "dnf" + try: + self.with_modules = dnf.base.WITH_MODULES + except AttributeError: + self.with_modules = False + def _sanitize_dnf_error_msg(self, spec, error): """ For unhandled dnf.exceptions.Error scenarios, there are certain error @@ -592,6 +612,7 @@ class DnfModule(YumDnf): results=[], rc=1 ) + return base def list_items(self, command): @@ -720,17 +741,35 @@ class DnfModule(YumDnf): } def _parse_spec_group_file(self): - pkg_specs, grp_specs, filenames = [], [], [] + pkg_specs, grp_specs, env_specs, module_specs, filenames = [], [], [], [], [] + already_loaded_comps = False # Only load this if necessary, it's slow + for name in self.names: if name.endswith(".rpm"): if '://' in name: name = self.fetch_rpm_from_url(name) filenames.append(name) - elif name.startswith("@"): - grp_specs.append(name[1:]) + elif name.startswith("@") or ('/' in name): + if not already_loaded_comps: + self.base.read_comps() + already_loaded_comps = True + + grp_env_mdl_candidate = name[1:].strip() + + grp = self.base.comps.group_by_pattern(grp_env_mdl_candidate) + if grp: + grp_specs.append(grp.id) + + env = self.base.comps.environment_by_pattern(grp_env_mdl_candidate) + if env: + env_specs.append(env.id) + + mdl = self.module_base._get_modules(grp_env_mdl_candidate) + if mdl[0]: + module_specs.append(grp_env_mdl_candidate) else: pkg_specs.append(name) - return pkg_specs, grp_specs, filenames + return pkg_specs, grp_specs, env_specs, module_specs, filenames def _update_only(self, pkgs): not_installed = [] @@ -784,6 +823,16 @@ class DnfModule(YumDnf): rc=1, ) + def _is_module_installed(self, module_spec): + if self.with_modules: + module_spec = module_spec.strip() + module_list, nsv = self.module_base._get_modules(module_spec) + + if nsv.stream in self.base._moduleContainer.getEnabledStream(nsv.name): + return True + + return False # seems like a sane default + def ensure(self): allow_erasing = False @@ -816,27 +865,10 @@ class DnfModule(YumDnf): failure_response['msg'] = "Depsolve Error occured attempting to upgrade all packages" self.module.fail_json(**failure_response) else: - pkg_specs, group_specs, filenames = self._parse_spec_group_file() - if group_specs: - self.base.read_comps() + pkg_specs, group_specs, env_specs, module_specs, filenames = self._parse_spec_group_file() pkg_specs = [p.strip() for p in pkg_specs] filenames = [f.strip() for f in filenames] - groups = [] - environments = [] - for group_spec in (g.strip() for g in group_specs): - group = self.base.comps.group_by_pattern(group_spec) - if group: - groups.append(group.id) - else: - environment = self.base.comps.environment_by_pattern(group_spec) - if environment: - environments.append(environment.id) - else: - self.module.fail_json( - msg="No group {0} available.".format(group_spec), - results=[], - ) if self.state in ['installed', 'present']: # Install files. @@ -844,8 +876,25 @@ class DnfModule(YumDnf): for filename in filenames: response['results'].append("Installed {0}".format(filename)) + # Install modules + if module_specs and self.with_modules: + for module in module_specs: + try: + if not self._is_module_installed(module): + response['results'].append("Module {0} installed.".format(module)) + self.module_base.install([module]) + except dnf.exceptions.MarkingErrors as e: + failure_response['failures'].append( + " ".join( + ( + ' '.join(module), + to_native(e) + ) + ) + ) + # Install groups. - for group in groups: + for group in group_specs: try: group_pkg_count_installed = self.base.group_install(group, dnf.const.GROUP_PACKAGE_TYPES) if group_pkg_count_installed == 0: @@ -861,7 +910,7 @@ class DnfModule(YumDnf): # this but still install as much as possible. failure_response['failures'].append(" ".join((group, to_native(e)))) - for environment in environments: + for environment in env_specs: try: self.base.environment_install(environment, dnf.const.GROUP_PACKAGE_TYPES) except dnf.exceptions.DepsolveError as e: @@ -870,6 +919,13 @@ class DnfModule(YumDnf): except dnf.exceptions.Error as e: failure_response['failures'].append(" ".join((environment, to_native(e)))) + if module_specs and not self.with_modules: + # This means that the group or env wasn't found in comps + self.module.fail_json( + msg="No group {0} available.".format(module_specs[0]), + results=[], + ) + # Install packages. if self.update_only: not_installed = self._update_only(pkg_specs) @@ -890,7 +946,24 @@ class DnfModule(YumDnf): for filename in filenames: response['results'].append("Installed {0}".format(filename)) - for group in groups: + # Upgrade modules + if module_specs and self.with_modules: + for module in module_specs: + try: + if self._is_module_installed(module): + response['results'].append("Module {0} upgraded.".format(module)) + self.module_base.upgrade([module]) + except dnf.exceptions.MarkingErrors as e: + failure_response['failures'].append( + " ".join( + ( + ' '.join(module), + to_native(e) + ) + ) + ) + + for group in group_specs: try: try: self.base.group_upgrade(group) @@ -906,7 +979,7 @@ class DnfModule(YumDnf): except dnf.exceptions.Error as e: failure_response['failures'].append(" ".join((group, to_native(e)))) - for environment in environments: + for environment in env_specs: try: try: self.base.environment_upgrade(environment) @@ -942,7 +1015,25 @@ class DnfModule(YumDnf): results=[], ) - for group in groups: + # Remove modules + if module_specs and self.with_modules: + for module in module_specs: + try: + if self._is_module_installed(module): + response['results'].append("Module {0} removed.".format(module)) + self.module_base.disable([module]) + self.module_base.remove([module]) + except dnf.exceptions.MarkingErrors as e: + failure_response['failures'].append( + " ".join( + ( + ' '.join(module), + to_native(e) + ) + ) + ) + + for group in group_specs: try: self.base.group_remove(group) except dnf.exceptions.CompsError: @@ -957,7 +1048,7 @@ class DnfModule(YumDnf): # https://bugzilla.redhat.com/show_bug.cgi?id=1620324 pass - for environment in environments: + for environment in env_specs: try: self.base.environment_remove(environment) except dnf.exceptions.CompsError: @@ -1080,6 +1171,9 @@ class DnfModule(YumDnf): self.enablerepo, self.installroot ) + if self.with_modules: + self.module_base = dnf.module.module_base.ModuleBase(self.base) + self.ensure() diff --git a/test/integration/targets/dnf/tasks/main.yml b/test/integration/targets/dnf/tasks/main.yml index f4931df313..aba860fe5a 100644 --- a/test/integration/targets/dnf/tasks/main.yml +++ b/test/integration/targets/dnf/tasks/main.yml @@ -38,3 +38,8 @@ when: - ansible_distribution == 'Fedora' - ansible_distribution_major_version|int >= 23 + +- import_tasks: 'modularity.yml' + when: + - ansible_distribution == 'Fedora' and ansible_distribution_major_version|int >= 29 + - ansible_distribution == 'RedHat' and ansible_distribution_major_version|int >= 8 diff --git a/test/integration/targets/dnf/tasks/modularity.yml b/test/integration/targets/dnf/tasks/modularity.yml new file mode 100644 index 0000000000..6b056adb7b --- /dev/null +++ b/test/integration/targets/dnf/tasks/modularity.yml @@ -0,0 +1,48 @@ +- name: install "@postgresql:9.6/client" module + dnf: + name: "@postgresql:9.6/client" + state: present + register: dnf_result + +- name: verify installation of "@postgresql:9.6/client" module + assert: + that: + - "not dnf_result.failed" + - "dnf_result.changed" + +- name: install "@postgresql:9.6/client" module again + dnf: + name: "@postgresql:9.6/client" + state: present + register: dnf_result + +- name: verify installation of "@postgresql:9.6/client" module again + assert: + that: + - "not dnf_result.failed" + - "not dnf_result.changed" + +- name: uninstall "@postgresql:9.6/client" module + dnf: + name: "@postgresql:9.6/client" + state: absent + register: dnf_result + +- name: verify uninstallation of "@postgresql:9.6/client" module + assert: + that: + - "not dnf_result.failed" + - "dnf_result.changed" + +- name: uninstall "@postgresql:9.6/client" module again + dnf: + name: "@postgresql:9.6/client" + state: install + register: dnf_result + +- name: verify uninstallation of "@postgresql:9.6/client" module again + assert: + that: + - "not dnf_result.failed" + - "not dnf_result.changed" +