Class: Yast::LinuxrcClass
- Inherits:
-
Module
- Object
- Module
- Yast::LinuxrcClass
- Defined in:
- ../../library/general/src/modules/Linuxrc.rb
Constant Summary
- DISABLE_SNAPSHOTS =
Disables filesystem snapshots (fate#317973) Possible values: all, post, pre, single
"disable_snapshots"
Instance Method Summary (collapse)
-
- (Object) braille
braille mode ?.
-
- (Object) display_ip
remote X mode ?.
- - (Object) InstallInf(key)
- - (Object) keys
- - (Object) main
-
- (Object) manual
installation mode wrappers.
-
- (Object) ReadInstallInf
routines for reading data from /etc/install.inf.
- - (Object) ResetInstallInf
-
- (Object) SaveInstallInf(root)
Copy /etc/install.inf into built system so that the second phase of the installation can find it.
-
- (Object) serial_console
running via serial console.
-
- (Object) text
we're running in textmode (-> UI::GetDisplayInfo()).
-
- (Object) useiscsi
Returns if iSCSI has been requested in Linuxrc.
-
- (Object) usessh
ssh mode ? if booted with 'vnc=1 usessh=1', keep vnc mode, but start sshd if booted with 'display_ip=1.2.3.4 usessh=1', keep remote X mode, but start sshd this has to be checked by the caller, not here.
-
- (String?) value_for(feature_key)
Returns value of a given Linxurc key/feature defined on commandline and written into install.inf.
-
- (Object) vnc
vnc mode ?.
-
- (void) WriteYaSTInf(linuxrc)
Write /etc/yast.inf during installation.
Instance Method Details
- (Object) braille
braille mode ?
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# File '../../library/general/src/modules/Linuxrc.rb', line 111 def braille !InstallInf("Braille").nil? end |
- (Object) display_ip
remote X mode ?
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# File '../../library/general/src/modules/Linuxrc.rb', line 120 def display_ip !InstallInf("Display_IP").nil? end |
- (Object) InstallInf(key)
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# File '../../library/general/src/modules/Linuxrc.rb', line 78 def InstallInf(key) ReadInstallInf() @install_inf[key] end |
- (Object) keys
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# File '../../library/general/src/modules/Linuxrc.rb', line 83 def keys ReadInstallInf() @install_inf.keys end |
- (Object) main
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# File '../../library/general/src/modules/Linuxrc.rb', line 38 def main Yast.import "Mode" Yast.import "Stage" @install_inf = nil @_manual = nil end |
- (Object) manual
installation mode wrappers
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# File '../../library/general/src/modules/Linuxrc.rb', line 90 def manual return @_manual if !@_manual.nil? @_manual = InstallInf("Manual") == "1" if !@_manual tmp = Convert.to_string( SCR.Read(path(".target.string"), "/proc/cmdline") ) if !tmp.nil? && Builtins.contains(Builtins.splitstring(tmp, " \n"), "manual") @_manual = true end end @_manual end |
- (Object) ReadInstallInf
routines for reading data from /etc/install.inf
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# File '../../library/general/src/modules/Linuxrc.rb', line 49 def ReadInstallInf return if !@install_inf.nil? @install_inf = {} # don't read anything if the file doesn't exist if SCR.Read(path(".target.size"), "/etc/install.inf") == -1 Builtins.y2error("Reading install.inf, but file doesn't exist!!!") return end entries = SCR.Dir(path(".etc.install_inf")) if entries.nil? Builtins.y2error("install.inf is empty") return end Builtins.foreach(entries) do |e| val = Convert.to_string( SCR.Read(Builtins.add(path(".etc.install_inf"), e)) ) Ops.set(@install_inf, e, val) end nil end |
- (Object) ResetInstallInf
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# File '../../library/general/src/modules/Linuxrc.rb', line 73 def ResetInstallInf @install_inf = nil nil end |
- (Object) SaveInstallInf(root)
Copy /etc/install.inf into built system so that the second phase of the installation can find it.
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# File '../../library/general/src/modules/Linuxrc.rb', line 166 def SaveInstallInf(root) if Stage.initial && !Mode.test inst_if_file = "/etc/install.inf" if !root.nil? && root != "" && root != "/" if WFM.Read(path(".local.size"), inst_if_file) != -1 Builtins.y2milestone("Copying %1 to %2", inst_if_file, root) if Convert.to_integer( WFM.Execute( path(".local.bash"), Builtins.sformat( "grep -vi '^Sourcemounted' '%1' > %2/%1; chmod 0600 %2/%1", inst_if_file, root ) ) ) != 0 Builtins.y2error( "Cannot SaveInstallInf %1 to %2", inst_if_file, root ) end else Builtins.y2error( "Can't SaveInstallInf, file %1 doesn't exist", inst_if_file ) end else Builtins.y2error("Can't SaveInstallInf, root is %1", root) end # just for debug so we can see the original install.inf later SCR.Execute( path(".target.bash"), Ops.add( Ops.add("/bin/cp /etc/install.inf ", root), "/var/lib/YaST2/install.inf" ) ) SCR.Execute( path(".target.bash"), Ops.add( Ops.add("/bin/chmod 0600 ", root), "/var/lib/YaST2/install.inf" ) ) end true end |
- (Object) serial_console
running via serial console
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# File '../../library/general/src/modules/Linuxrc.rb', line 106 def serial_console !InstallInf("Console").nil? end |
- (Object) text
we're running in textmode (-> UI::GetDisplayInfo())
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# File '../../library/general/src/modules/Linuxrc.rb', line 138 def text InstallInf("Textmode") == "1" end |
- (Object) useiscsi
Returns if iSCSI has been requested in Linuxrc.
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# File '../../library/general/src/modules/Linuxrc.rb', line 133 def useiscsi InstallInf("WithiSCSI") == "1" end |
- (Object) usessh
ssh mode ? if booted with 'vnc=1 usessh=1', keep vnc mode, but start sshd if booted with 'display_ip=1.2.3.4 usessh=1', keep remote X mode, but start sshd this has to be checked by the caller, not here
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# File '../../library/general/src/modules/Linuxrc.rb', line 128 def usessh InstallInf("UseSSH") == "1" end |
- (String?) value_for(feature_key)
Returns value of a given Linxurc key/feature defined on commandline and written into install.inf
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# File '../../library/general/src/modules/Linuxrc.rb', line 223 def value_for(feature_key) ReadInstallInf() feature_key = polish(feature_key) # at first check the keys in install.inf install_inf_key, install_inf_val = @install_inf.find { |k, _v| polish(k) == feature_key } return install_inf_val if install_inf_key # then check the command line ret = nil @install_inf.fetch("Cmdline", "").split.each do |cmdline_entry| key, val = cmdline_entry.split("=", 2) ret = val if polish(key) == feature_key end ret end |
- (Object) vnc
vnc mode ?
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# File '../../library/general/src/modules/Linuxrc.rb', line 116 def vnc InstallInf("VNC") == "1" end |
- (void) WriteYaSTInf(linuxrc)
This method returns an undefined value.
Write /etc/yast.inf during installation
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# File '../../library/general/src/modules/Linuxrc.rb', line 147 def WriteYaSTInf(linuxrc) linuxrc = deep_copy(linuxrc) yast_inf = "" Builtins.foreach(linuxrc) do |ykey, yvalue| yast_inf = Ops.add( Ops.add(Ops.add(Ops.add(yast_inf, ykey), ": "), yvalue), "\n" ) end Builtins.y2milestone("WriteYaSTInf(%1) = %2", linuxrc, yast_inf) WFM.Write(path(".local.string"), "/etc/yast.inf", yast_inf) if !Mode.test nil end |