Merge pull request #4126 from stgraber/master

Complete meson port

config/apparmor/abstractions/meson.build

@@ -0,0 +1,17 @@
+# SPDX-License-Identifier: LGPL-2.1-or-later
+
+if libapparmor.found()
+    configure_file(
+        configuration: conf,
+        input: 'container-base',
+        output: 'container-base',
+        install: true,
+        install_dir: join_paths(sysconfdir, 'apparmor.d', 'abstractions', 'lxc'))
+
+    configure_file(
+        configuration: conf,
+        input: 'start-container.in',
+        output: 'start-container',
+        install: true,
+        install_dir: join_paths(sysconfdir, 'apparmor.d', 'abstractions', 'lxc'))
+endif

config/apparmor/meson.build

@@ -0,0 +1,17 @@
+# SPDX-License-Identifier: LGPL-2.1-or-later
+
+if libapparmor.found()
+    configure_file(
+        configuration: dummy_config_data,
+        input: 'lxc-containers',
+        output: 'lxc-containers',
+        install: true,
+        install_dir: join_paths(sysconfdir, 'apparmor.d'))
+
+    configure_file(
+        configuration: dummy_config_data,
+        input: 'usr.bin.lxc-start',
+        output: 'usr.bin.lxc-start',
+        install: true,
+        install_dir: join_paths(sysconfdir, 'apparmor.d'))
+endif

config/apparmor/profiles/meson.build

@@ -0,0 +1,31 @@
+# SPDX-License-Identifier: LGPL-2.1-or-later
+
+if libapparmor.found()
+    configure_file(
+        configuration: dummy_config_data,
+        input: 'lxc-default',
+        output: 'lxc-default',
+        install: true,
+        install_dir: join_paths(sysconfdir, 'apparmor.d', 'lxc'))
+
+    configure_file(
+        configuration: dummy_config_data,
+        input: 'lxc-default-cgns',
+        output: 'lxc-default-cgns',
+        install: true,
+        install_dir: join_paths(sysconfdir, 'apparmor.d', 'lxc'))
+
+    configure_file(
+        configuration: dummy_config_data,
+        input: 'lxc-default-with-mounting',
+        output: 'lxc-default-with-mounting',
+        install: true,
+        install_dir: join_paths(sysconfdir, 'apparmor.d', 'lxc'))
+
+    configure_file(
+        configuration: dummy_config_data,
+        input: 'lxc-default-with-nesting',
+        output: 'lxc-default-with-nesting',
+        install: true,
+        install_dir: join_paths(sysconfdir, 'apparmor.d', 'lxc'))
+endif

config/init/systemd/meson.build

@@ -6,3 +6,36 @@ lxc_apparmor_load = configure_file(
     output: 'lxc-apparmor-load',
     install: true,
     install_dir: lxclibexec)
+
+if 'systemd' in init_script
+    systemd = dependency('systemd')
+    systemd_system_unit_dir = systemd.get_variable('systemdsystemunitdir')
+
+    configure_file(
+        configuration: conf,
+        input: 'lxc-monitord.service.in',
+        output: 'lxc-monitord.service',
+        install: true,
+        install_dir: systemd_system_unit_dir)
+
+    configure_file(
+        configuration: conf,
+        input: 'lxc-net.service.in',
+        output: 'lxc-net.service',
+        install: true,
+        install_dir: systemd_system_unit_dir)
+
+    configure_file(
+        configuration: conf,
+        input: 'lxc.service.in',
+        output: 'lxc.service',
+        install: true,
+        install_dir: systemd_system_unit_dir)
+
+    configure_file(
+        configuration: conf,
+        input: 'lxc@.service.in',
+        output: 'lxc@.service',
+        install: true,
+        install_dir: systemd_system_unit_dir)
+endif

config/init/sysvinit/meson.build

@@ -0,0 +1,17 @@
+# SPDX-License-Identifier: LGPL-2.1-or-later
+
+if 'sysvinit' in init_script
+    configure_file(
+        configuration: conf,
+        input: 'lxc-containers.in',
+        output: 'lxc-containers',
+        install: true,
+        install_dir: join_paths(sysconfdir, 'init.d'))
+
+    configure_file(
+        configuration: conf,
+        input: 'lxc-net.in',
+        output: 'lxc-net',
+        install: true,
+        install_dir: join_paths(sysconfdir, 'init.d'))
+endif

config/init/upstart/meson.build

@@ -0,0 +1,24 @@
+# SPDX-License-Identifier: LGPL-2.1-or-later
+
+if 'upstart' in init_script
+    configure_file(
+        configuration: conf,
+        input: 'lxc.conf.in',
+        output: 'lxc.conf',
+        install: true,
+        install_dir: join_paths(sysconfdir, 'init'))
+
+    configure_file(
+        configuration: conf,
+        input: 'lxc-instance.conf',
+        output: 'lxc-instance.conf',
+        install: true,
+        install_dir: join_paths(sysconfdir, 'init'))
+
+    configure_file(
+        configuration: conf,
+        input: 'lxc-net.conf.in',
+        output: 'lxc-net.conf',
+        install: true,
+        install_dir: join_paths(sysconfdir, 'init'))
+endif

config/sysconfig/meson.build

@@ -0,0 +1,18 @@
+# SPDX-License-Identifier: LGPL-2.1-or-later
+
+fs = import('fs')
+if fs.is_dir('/etc/sysconfig')
+    configure_file(
+        configuration: conf,
+        input: 'lxc.in',
+        output: 'lxc',
+        install: true,
+        install_dir: join_paths(sysconfdir, 'sysconfig'))
+elif fs.is_dir('/etc/default')
+    configure_file(
+        configuration: conf,
+        input: 'lxc.in',
+        output: 'lxc',
+        install: true,
+        install_dir: join_paths(sysconfdir, 'default'))
+endif

meson.build

@@ -117,8 +117,9 @@ conf.set_quoted('LXC_USERNIC_DB', lxc_user_network_db)
 
 # Custom configuration.
 cgrouppattern = get_option('cgroup-pattern')
-wants_io_uring = get_option('io-uring-event-loop')
+init_script = get_option('init-script')
 want_examples = get_option('examples')
+want_io_uring = get_option('io-uring-event-loop')
 want_pam_cgroup = get_option('pam-cgroup')
 want_mans = get_option('man')
 want_tests = get_option('tests')
@@ -186,7 +187,7 @@ add_project_arguments(cc.get_supported_arguments(possible_cc_flags), language: '
 
 # Feature detection
 ## I/O uring.
-if wants_io_uring
+if want_io_uring
     liburing = dependency('liburing')
     if cc.has_function('io_uring_prep_poll_add', prefix: '#include <liburing.h>', dependencies: liburing) == false
         error('liburing version does not support IORING_POLL_ADD_MULTI')
@@ -213,7 +214,7 @@ time_epoch = time_epoch.to_int()
 conf.set('TIME_EPOCH', time_epoch)
 
 ## Manpages.
-sgml2man = find_program('docbook2X2man', 'docbook2x-man', 'db2x_docbook2man', 'docbook2man', 'docbook-to-man', required: false)
+sgml2man = find_program('docbook2X2man', 'docbook2x-man', 'db2x_docbook2man', 'docbook2man', 'docbook-to-man', required: want_mans)
 docbook2man = find_program('docbook2man', required: false)
 
 docconf = configuration_data()
@@ -598,7 +599,7 @@ liblxc_dependencies = [
     libapparmor,
 ]
 
-if wants_io_uring
+if want_io_uring
     liblxc_dependencies += [liburing]
 endif
 
@@ -617,11 +618,17 @@ liblxc_dep = declare_dependency(
     dependencies: liblxc_dependencies)
 
 # Rest of sub-directories.
+subdir('config/apparmor')
+subdir('config/apparmor/abstractions')
+subdir('config/apparmor/profiles')
 subdir('config/bash')
 subdir('config/etc')
 subdir('config/init/common')
 subdir('config/init/systemd')
+subdir('config/init/sysvinit')
+subdir('config/init/upstart')
 subdir('config/selinux')
+subdir('config/sysconfig')
 subdir('config/templates')
 subdir('config/templates/common.conf.d')
 subdir('config/yum')

meson_options.txt

@@ -7,9 +7,9 @@ option('cgroup-pattern', type: 'string', value: '',
 option('examples', type: 'boolean', value: 'true',
        description: 'build and install examples')
 
-option('init-script', type: 'combo',
-       choices: ['systemd', 'sysvinit', 'openrc', 'upstart'], value: 'systemd',
-       description: 'init script')
+option('init-script', type : 'array',
+       choices : ['systemd', 'sysvinit', 'upstart'], value : ['systemd'],
+       description : 'init script')
 
 option('io-uring-event-loop', type: 'boolean', value: 'false',
        description: 'Enable io-uring based event loop')