fix cdpxe module

lib/sunhpc/commands/__init__.py

@@ -770,6 +770,18 @@ class Command(object):
 
         return newline
 
+    def formatByte(self, number):
+        """格式化文件大小函数, number: 要格式化的字节数"""
+        symbols = ('KB', 'MB', 'GB', 'TB', 'PB')
+        prefix = {}
+        for i, s in enumerate(symbols):
+            prefix[s] = 1 << (i + 1) * 10
+        for s in reversed(symbols):
+            if number >= prefix[s]:
+                value = float(number) / prefix[s]
+                return '%6.2f %s' % (value, s)
+        return '%s KB' % number
+
     def shrun(self, cmd):
         return subprocess.run(cmd, shell=True, check=True)
 
@@ -782,8 +794,11 @@ class Command(object):
                 stderr=subprocess.PIPE)
 
         if ret == 'str':
-            info['o'] = p.stdout.read().decode('UTF-8')
-            info['e'] = p.stderr.read().decode('UTF-8')
+            out, err = p.communicate()
+            info['o'] = out.decode('UTF-8')
+            info['e'] = err.decode('UTF-8')
+            #info['o'] = p.stdout.read().decode('UTF-8')
+            #info['e'] = p.stderr.read().decode('UTF-8')
         if ret == 'list':
             info['o'] = [ l.decode('UTF-8') for l in p.stdout.readlines() ]
             info['e'] = [ l.decode('UTF-8') for l in p.stderr.readlines() ]

lib/sunhpc/commands/pxelinux/build/__init__.py

@@ -241,25 +241,6 @@ class Command(command):
             roll_handler.umount_iso()
 
         if roll_handler.foreign:
-            local_repos = '/etc/yum.repos.d/Rocky-Local.repo'
-            with open(local_repos, 'w') as fn:
-                fn.write('#\n# Rocky-Local.repo\n# Generate by sunhpc\n#\n\n')
-                fn.write('[local-baseos]\n')
-                fn.write('name=Rocky Linux $releasever - Local - BaseOS\n')
-                fn.write('baseurl=file:///%s/BaseOS\n' % roll_handler.repodirs)
-                fn.write('gpgcheck=1\n')
-                fn.write('enabled=1\n')
-                fn.write('gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-rockyofficial\n\n')
-
-                fn.write('[local-appstream]\n')
-                fn.write('name=Rocky Linux $releasever - Local - AppStream\n')
-                fn.write('baseurl=file:///%s/AppStream\n' % roll_handler.repodirs)
-                fn.write('gpgcheck=1\n')
-                fn.write('enabled=1\n')
-                fn.write('gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-rockyofficial\n\n')
-
-            self.msg('Add %s to %s' % (roll_handler.repodirs, local_repos))
-            self.msg('    Use the command: yum/dnf repolist all')
             sys.exit(0)
 
         if pxesrv:

lib/sunhpc/commands/pxelinux/build/cdpxe/__init__.py

@@ -18,6 +18,18 @@ class Command(sunhpc.commands.pxelinux.build.command):
     supply an network device name,e.g,, eth0,eth1...
     </param>
 
+    <param type='path' name='repo'>
+    supply an pxe repo path,e.g,, /export/sunhpc/install/repos/Rocky/8/x86_64/
+    </param>
+
+    <param type='path' name='pxedir'>
+    supply an pxelinux dirs. Default: /tftpboot/pxelinux
+    </param>
+
+    <param type='string' name='boot'>
+    supply an boot mode, mbr or uefi. Default: UEFI
+    </param>
+    
     <example cmd='pxelinux build cdpxe'>
     In local build the iso pxe dhcpd, tftpd, httpd services.
     </example>
@@ -26,40 +38,397 @@ class Command(sunhpc.commands.pxelinux.build.command):
     Build the iso pxe dhcpd, tftpd, httpd service.
     </example>
     """
+    def writeRepos(self, repo_dirs):
+
+        base_repo = os.path.join(repo_dirs, 'BaseOS')
+        apps_repo = os.path.join(repo_dirs, 'AppStream')
+
+        local_repos = '/etc/yum.repos.d/sunhpc-local.repo'
+        with open(local_repos, 'w') as fn:
+            fn.write('#\n# sunhpc-local.repo\n# Generate by sunhpc\n#\n\n')
+            fn.write('[sunhpc-baseos]\n')
+            fn.write('name=Sunhpc Linux $releasever - Local - BaseOS\n')
+            fn.write('baseurl=file://%s\n' % base_repo)
+            fn.write('gpgcheck=1\n')
+            fn.write('enabled=1\n')
+            fn.write('gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-rockyofficial\n\n')
+
+            fn.write('[sunhpc-appstream]\n')
+            fn.write('name=Sunhpc Linux $releasever - Local - AppStream\n')
+            fn.write('baseurl=file://%s\n' % apps_repo)
+            fn.write('gpgcheck=1\n')
+            fn.write('enabled=1\n')
+            fn.write('gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-rockyofficial\n\n')
+
+    def copyit(self, src, dst, perms=0o644, owner=None):
+        if not os.path.exists(src):
+            self.msg('The %s not exists.' % src, 'a')
+
+        if os.path.exists(dst): os.remove(dst)
+
+        shutil.copyfile(src, dst)
+        os.chmod(dst, perms)
+        if owner:
+            os.system('chown %s %s' % (owner, dst))
+
+    def writeKSRepos(self, ksdirs, httpd_repos, rpath, addr):
+        if not os.path.exists(ksdirs):
+            os.makedirs(ksdirs)
+
+        if not os.path.islink(httpd_repos):
+            os.symlink(rpath, httpd_repos)
+
+        rootpw = '$6$eT.sWNwV69wyvhaR$N5tY4rJn6Y2slOrwuejfUBq3MhC5SNe1gUfTSYmOACObwW4ckUK9fjkKwC9TgSPhwwlaGdbtn0EFg11TJmAbC1'
+        usernm = 'admin'
+        userpw = '$6$0WN9CulSREVORA0S$FVWh6tkvdncbmSrsNPEb13GwxnGnEOKZliZLdL2IdY5E/fzLB8QmZAmgxyHh6ElSjObUCTbDEJ0l9.wRCRrsU.'
+
+        bpacks, baddon, banaconda, bender = '%packages', '%addon', '%anaconda', '%end'
+        ksfile = os.path.join(ksdirs, 'kickstart.conf')
+        with open(ksfile, 'w') as f:
+            f.write(textwrap.dedent("""\
+            #version=RHEL8
+            # Use graphical install
+            graphical
+
+            %s
+            @^graphical-server-environment
+            @container-management
+            @development
+            @graphical-admin-tools
+            @headless-management
+            @infiniband
+            @legacy-unix
+            @network-file-system-client
+            @performance
+            @remote-desktop-clients
+            @remote-system-management
+            @rpm-development-tools
+            @system-tools
+            @web-server
+            %s
+
+            keyboard --xlayouts='us'
+            lang en_US.UTF-8
+            firstboot --enable
+            timezone Asia/Shanghai --isUtc --nontp
+
+            network --bootproto=dhcp --onboot=on --ipv6=auto
+            network --hostname=compute.local
+            clearpart --all --initlabel
+            autopart --type=lvm
+
+            repo --name="AppStream" --baseurl=http://%s/redhat/AppStream
+            repo --name="BaseOS" --baseurl=http://%s/redhat/BaseOS
+
+            rootpw --iscrypted %s
+            user --name=%s --password=%s --iscrypted --gecos="%s"
+
+            %s com_redhat_kdump --disable --reserve-mb='auto'
+            %s
+
+            %s
+            pwpolicy root --minlen=6 --minquality=1 --notstrict --nochanges --notempty
+            pwpolicy user --minlen=6 --minquality=1 --notstrict --nochanges --emptyok
+            pwpolicy luks --minlen=6 --minquality=1 --notstrict --nochanges --notempty
+            %s
+            """ % (bpacks, bender, addr, addr, rootpw, usernm, userpw, usernm, baddon, bender, banaconda, bender)))
+
+            os.system('chmod 777 %s' % ksfile)
+
     def run(self, params, args):
 
-        (quiet, devices) = self.fillParams([('quiet', 'no'), ('dev', None)])
+        (quiet, pxedir, dev, rpath, boot) = self.fillParams([
+            ('quiet', 'no'),
+            ('pxedir', '/tftpboot/pxelinux'),
+            ('dev', None),
+            ('repo', ''),
+            ('boot', 'uefi')
+            ])
 
         q = self.str2bool(quiet)
-        self.msg('Starting build the dhcpd service...', q=q)
 
-        if devices is None:
+        if dev is None:
             self.msg('Must supply an network dev name,e.g,, eth0/eth1...', 'a')
 
+        address = os.popen("ip -4 addr show %s |grep inet|awk '{print $2}'" % dev).read().strip().split('/')[0]
+
+        if not os.path.exists(rpath):
+            self.msg('supply an pxe repo path,e.g,, repo=/export/sunhpc/install/repos/Rocky/8/x86_64', 'a')
+
+        # write new repos
+        self.writeRepos(rpath)
+
         # install dhcp server
-        self.installDhcpd(q, devices)
+        self.installDhcpd(dev, boot, address, q)
+
+        # install tftp server
+        self.installTftpd(pxedir, rpath, boot, address, q)
+
+        # install httpd server
+        self.installHttpd(dev, rpath, address, q)
+
+        # off selinux
+        os.system('sed -i "s/SELINUX=enforcing/SELINUX=disabled/ /etc/selinux/config"')
+
+    def installHttpd(self, devices, rpath, address, q):
+        self.msg('Starting build the httpd service...', q=q)
+
+        rootdir     = '/var/www/html'
+        ksdirs      = os.path.join(rootdir, 'ks')
+        httpd_repos = os.path.join(rootdir, 'redhat')
+        self.writeKSRepos(ksdirs, httpd_repos, rpath, address)
+
+        sunhpc_httpd_config = '/etc/httpd/conf.d/ks-sunhpc.conf'
+        if not os.path.exists(sunhpc_httpd_config):
+            cmds  = 'yum install -y httpd'
+            cmds += '--disablerepo=* --enablerepo=sunhpc-appstream,sunhpc-baseos'
+            self.shcmd(cmds)
+
+        cmds  = 'sed -i "s/#ServerName www.example.com:80/ServerName localhost:80/" /etc/httpd/conf/httpd.conf'
+        self.shcmd(cmds)
+
+        with open(sunhpc_httpd_config, 'w') as f:
+            f.write(textwrap.dedent("""\
+            <VirtualHost %s:80>
+                ServerAdmin root@cluster.hpc.com
+                DocumentRoot %s
+                ServerName cluster.hpc.com
+                ErrorLog  logs/ks-sunhpc-error_log
+                CustomLog logs/ks-sunhpc-access_log common
+                <Directory %s>
+                    AllowOverride All
+                    Require all granted
+                </Directory>
+                <Directory %s>
+                    Options Indexes MultiViews
+                    AllowOverride All
+                    Require all granted
+                </Directory>
+            </VirtualHost>
+            """ % (address, rootdir, ksdirs, httpd_repos)))
+
+        self.fw.addports(['80', '443'], ['tcp'])
+        self.fw.addservice('http')
+        self.fw.addservice('https')
+
+        os.system('systemctl daemon-reload')
+        os.system('systemctl restart httpd.service')
+        os.system('systemctl status httpd.service')
+
+
+    def installTftpd(self, pxedir, rpath, boot, address, q):
+        self.msg('Starting build the tftpd service...', q=q)
+
+        sunhpc_tftpd_config = '/etc/xinetd.d/tftp'
+        # The dhcpd is not installed.
+        if not os.path.exists(sunhpc_tftpd_config):
+            cmds  = 'yum install -y tftp tftp-server syslinux '
+            cmds += '--disablerepo=* --enablerepo=sunhpc-appstream,sunhpc-baseos'
+            self.shcmd(cmds)
+
+        if not os.path.exists(pxedir):
+            os.makedirs(pxedir)
+
+        self.fw.addports(['69'], ['udp'])
+        self.fw.addservice('tftp')
+
+        sunhpc_tftpd_config = '/etc/xinetd.d/tftp'
+        with open(sunhpc_tftpd_config, 'w') as f:
+            f.write(textwrap.dedent("""\
+                # default: off
+                #   protocol.  The tftp protocol is often used to boot diskless
+                #   workstations, download configuration files to network-aware printers,
+                #   and to start the installation process for some operating systems.
+                service tftp
+                {
+                    socket_type     = dgram
+                    protocol        = udp
+                    wait            = yes
+                    user            = root
+                    server          = /usr/sbin/in.tftpd
+                    server_args     = -s %s -B 1468
+                    disable         = no
+                    per_source      = 11
+                    cps             = 100 2
+                    flags           = IPv4
+                }
+            """ % pxedir))
+
+        tftpd_srvs_config = '/usr/lib/systemd/system/tftp.service'
+        with open(tftpd_srvs_config, 'w') as f:
+            f.write(textwrap.dedent(f"""\
+                [Unit]
+                Description=Tftp Server
+                Requires=tftp.socket
+                Documentation=man:in.tftpd
+
+                [Service]
+                ExecStart=/usr/sbin/in.tftpd -s %s
+                StandardInput=socket
+
+                [Install]
+                Also=tftp.socket
+            """ % pxedir))
+        
+        os.system('systemctl daemon-reload')
+        os.system('systemctl restart tftp.service')
+
+        #
+        # copy uefi boot file
+        # BaseOS/Packages/s/shim-x64-15.6-1.el8.x86_64.rpm
+        # BaseOS/Packages/g/grub2-efi-x64-2.02-142.el8.rocky.0.2.x86_64.rpm
+        # decompress: rpm2cpio xxx-xxx-xxx.rpm |cpio -dim
+        #       boot/efi/EFI/BOOT/BOOTX64.EFI
+        #       boot/efi/EFI/rocky/grubx64.efi
+        # 
+        share = '/opt/sunhpc/share/pxeboot'
+        repos = os.path.join(rpath, 'isolinux')
+
+        pxefile = os.listdir(share) + os.listdir(repos)
+        for i in pxefile:
+            if i.startswith('initrd.img'):
+                self.msg('Copying to %s - %s' % (pxedir, i), q=q)
+                self.copyit(os.path.join(repos, i), os.path.join(pxedir, i), 0o755, '0.0')
+
+            if i.startswith('vmlinuz'):
+                self.msg('Copying to %s - %s' % (pxedir, i), q=q)
+                self.copyit(os.path.join(repos, i), os.path.join(pxedir, i), 0o755, '0.0')
+
+            if i.startswith('memtest'):
+                self.msg('Copying to %s - %s' % (pxedir, i), q=q)
+                self.copyit(os.path.join(repos, i), os.path.join(pxedir, i), 0o755, '0.0')
+
+            if i.startswith('BOOTX64.EFI'):
+                self.msg('Copying to %s - %s' % (pxedir, i), q=q)
+                self.copyit(os.path.join(share, i), os.path.join(pxedir, i), 0o644, '0.0')
+
+            if i.startswith('grubx64.efi'):
+                self.msg('Copying to %s - %s' % (pxedir, i), q=q)
+                self.copyit(os.path.join(share, i), os.path.join(pxedir, i), 0o644, '0.0')
+
+            if i.startswith('pxelinux.0'):
+                self.msg('Copying to %s - %s' % (pxedir, i), q=q)
+                self.copyit(os.path.join(share, i), os.path.join(pxedir, i), 0o644, '0.0')
+
+            if i.startswith('ldlinux.c32'):
+                self.msg('Copying to %s - %s' % (pxedir, i), q=q)
+                self.copyit(os.path.join(share, i), os.path.join(pxedir, i), 0o644, '0.0')
+
+            if i.startswith('lpxelinux.0'):
+                self.msg('Copying to %s - %s' % (pxedir, i), q=q)
+                self.copyit(os.path.join(share, i), os.path.join(pxedir, i), 0o644, '0.0')
+
+            if i.startswith('gpxelinux.0'):
+                self.msg('Copying to %s - %s' % (pxedir, i), q=q)
+                self.copyit(os.path.join(share, i), os.path.join(pxedir, i), 0o644, '0.0')
+
+        self.writeBootCFG(pxedir, boot, address, q)
+
+    def writeBootCFG(self, pxedirs, boot, address, q):
+        
+        # pxedirs : /tftpboot/pxelinux
+        # boot    : mbr
+
+        ksfile = 'http://%s/ks/kickstart.conf' % address
+        images = 'http://%s/redhat/image/' % address
+        pxedir = os.path.join(pxedirs, 'pxelinux.cfg')
+        if not os.path.exists(pxedir):
+                os.makedirs(pxedir)
+
+        if boot.lower() in ['mbr']:
+
+            default = os.path.join(pxedir, 'default')
+            self.msg('Configure pxelinux pxe boot file to %s ' % (default), q=q)
+            with open(default, 'w') as f:
+                f.write(textwrap.dedent("""\
+                #
+                # Generated by sunhpc pxelinux build tftpd
+                #
+                default sunhpc
+                prompt 0
+                label sunhpc
+                   kernel vmlinuz
+                   append initrd=initrd.img inst.ks=%s inst.stage2=%s quiet net.ifnames=0
+                """ % (ksfile, images)))
+            os.chmod(default, 0o0664)
+            os.system('chown root.apache %s' % default)
+        else:
+
+            default = os.path.join(pxedirs, 'grub.cfg')
+            with open(default, 'w') as f:
+                f.write(textwrap.dedent("""\
+                #
+                # the file generate by sunhpc
+                #
+                set timeout = 30
+                menuentry 'Install Rocky 8' {
+                    initrdefi pxelinux/initrd.img
+                    linuxefi pxelinux/vmlinuz inst.ks=%s inst.stage2=%s quiet net.ifnames=0
+                }
+                """ % (ksfile, images)))
+
+    def installDhcpd(self, devices, boot, address, q):
+        self.msg('Starting build the dhcpd service...', q=q)
 
-    def installDhcpd(self, q, devices):
         config = '/etc/dhcp/dhcpd.conf'
-
         # The dhcpd is not installed.
         if not os.path.exists(config):
-            self.shcmd('yum install -y dhcp-server')
+            cmds  = 'yum install -y dhcp-server '
+            cmds += '--disablerepo=* --enablerepo=sunhpc-appstream,sunhpc-baseos'
+            self.shcmd(cmds)
+
+        # 172.16.2.1 -> ['172','16','0'] -> 172.16.2
+        addr_pre = '.'.join(address.split('.')[:3])
 
         with open(config, 'w') as f:
             f.write(textwrap.dedent("""\
             #
             # dhcpd.conf
             #
-            subnet 172.16.2.0 netmask 255.255.255.0 {
-              range 172.16.2.10 172.16.2.200;
-              option domain-name "hpc.com";
-              option domain-name-servers 8.8.8.8;
-              option routers 172.16.2.1;
-              default-lease-time 600;
-              max-lease-time 7200;
+
+            ddns-update-style none;
+            allow bootp;
+            allow booting;
+            option space pxelinux;
+            option pxelinux.magic code 208 = string;
+            option pxelinux.configfile code 209 = text;
+            option pxelinux.pathprefix code 210 = text;
+            option pxelinux.reboottime code 211 = unsigned integer 32;
+            option arch-type code 93 = unsigned integer 16;
+
+            subnet %s.0 netmask 255.255.255.0 {
+                default-lease-time 600;
+                max-lease-time 7200;
+
+                range %s.10 %s.200;
+                option routers %s;
+                option domain-name "local";
+                option domain-name-servers %s;
+                option interface-mtu 1500;
+
+                class "pxeclients" {
+                    match if substring (option vendor-class-identifier, 0, 9) = "PXEClient";
+                    next-server %s;
+
+                    if exists user-class and option user-class = "iPXE" {
+                        filename "ipxe_after/index.ipxe";
+                    } else {
+                        if option arch-type = 00:00 {
+                            # 0x00 0x00 x86 BIOS
+                            filename "pxelinux.0";
+                        } else if option arch-type = 00:06 {
+                            # 0x00 0x06	x86 UEFI
+                            filename "BOOTX86.EFI";
+                        } else if option arch-type = 00:07 {
+                            # 0x00 0x07	x64 UEFI
+                            filename "BOOTX64.EFI";
+                        } else {
+                            filename "pxelinux.0";
+                        }
+                    }
+                }
             }
-            """))
+            """ % (addr_pre, addr_pre, addr_pre, address, address, address)))
 
         dhcpd_srv_conf = '/usr/lib/systemd/system/dhcpd.service'
         with open(dhcpd_srv_conf, 'w') as f:
@@ -81,10 +450,9 @@ class Command(sunhpc.commands.pxelinux.build.command):
 
         self.fw.addports(['67'], ['udp'])
         self.fw.addports(['68'], ['udp'])
-        self.shcmd('systemctl daemon-reload')
-        self.shcmd('systemctl stop dhcpd')
-        self.shcmd('systemctl start dhcpd')
-        self.shcmd('systemctl enable dhcpd')
+        self.fw.addservice('dhcp')
+        os.system('systemctl daemon-reload')
+        os.system('systemctl restart dhcpd')
         os.system('systemctl status dhcpd')
 
 RollName = "base"