Franz Bettag fbettag
fbettag
/ archlinux-packer.cf
Created
September 15, 2012 22:58
ArchLinux Packer CFengine package method
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| body package_method packer { | |
| package_changes => "bulk"; | |
| package_list_command => "/usr/bin/pacman -Q"; | |
| package_list_name_regex => "([^\s]+).*"; | |
| package_list_version_regex => "[^\s]+ ([^\s\n\r]+)"; | |
| package_name_convention => "$(name)"; | |
| package_installed_regex => ".*"; | |
| package_name_regex => "([^\s]+).*"; |
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| bundle edit_line sshd_config { | |
| replace_patterns: | |
| "^.*Port (?!22).*$" replace_with => content("Port 22"); | |
| "^.*Protocol (?!2).*$" replace_with => content("Protocol 2"); | |
| "^.*ServerKeyBits (?!2048).*$" replace_with => content("ServerKeyBits 2048"); | |
| "^.*PermitRootLogin (?!without-password).*$" replace_with => content("PermitRootLogin without-password"); | |
| "^.*PubkeyAuthentication (?!yes).*$" replace_with => content("PubkeyAuthentication yes"); | |
| "^.*PermitEmptyPasswords (?!no).*$" replace_with => content("PermitEmptyPasswords no"); | |
| "^.*TCPKeepAlive (?!yes).*$" replace_with => content("TCPKeepAlive yes"); |
fbettag
/ vif-vlan-bridge.sh
Created
September 25, 2012 03:20
Xen dom0 vif-bridge script for dynamic vlans
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| #!/bin/bash | |
| dir=$(dirname "$0") | |
| . "$dir/vif-common.sh" | |
| netdev=${netdev:-eth1} | |
| vlan=${vlan:-0} | |
| vlandev=$netdev.$vlan | |
| retval=$( ip link show | grep $vlandev | wc -l ) |
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| [error] Server.scala:55: type mismatch; | |
| [error] found : io.netty.channel.ChannelOption[java.lang.Boolean] | |
| [error] required: io.netty.channel.ChannelOption[Any] | |
| [error] Note: java.lang.Boolean <: Any, but Java-defined class ChannelOption is invariant in type T.[error] You may wish to investigate a wildcard type such as `_ <: Any`. (SLS 3.2.10) | |
| [error] .childOption(ChannelOption.TCP_NODELAY, true) | |
| [error] |
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| [error] AuthenticationHandler.scala:54: overriding method inboundBufferUpdated in class ChannelInboundMessageHandlerAdapter of type (x$1: io.netty.channel.ChannelHandlerContext)Unit; | |
| [error] method inboundBufferUpdated cannot override final member | |
| [error] def inboundBufferUpdated(ctx: ChannelHandlerContext) { | |
| [error] ^ | |
| [error] one error found |
fbettag
/ gist:3888673
Created
October 14, 2012 14:04
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| Oct 14, 2012 4:01:44 PM io.netty.channel.socket.nio.NioEventLoop | |
| WARNING: Unexpected exception in the selector loop. | |
| java.util.ConcurrentModificationException | |
| at java.util.HashMap$HashIterator.nextEntry(Unknown Source) | |
| at java.util.HashMap$KeyIterator.next(Unknown Source) | |
| at io.netty.channel.socket.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:268) | |
| at io.netty.channel.socket.nio.NioEventLoop.run(NioEventLoop.java:211) | |
| at io.netty.channel.SingleThreadEventExecutor$1.run(SingleThreadEventExecutor.java:80) | |
| at java.lang.Thread.run(Unknown Source) |
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| def toLong(buf: Array[byte], offset: Int, length: Int) = { | |
| var ret = 0L | |
| var i = offset | |
| while (i < offset + length) { | |
| ret = ((ret << 8) & 0xffffffff) + (buf(i) & 0xff) | |
| i += 1 | |
| } | |
| ret | |
| } |
fbettag
/ gist:4013910
Created
November 4, 2012 21:45
The reality of #sbt. a fucked up build system for scala..
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| scala> exit | |
| <console>:11: warning: method exit in object Predef is deprecated: Use sys.exit() instead | |
| exit | |
| ^ | |
| null | |
| scala> sys.exit() | |
| null | |
| scala> <- (i hit ctrl+d, screen locked up and i had to wait a few seconds) |
fbettag
/ gist:4131531
Created
November 22, 2012 14:48
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| build:~/kyotocabinet$ cat pkg/.control.kyotocabinet/.PKGINFO | |
| # Generated by abuild 2.13.1 | |
| # using fakeroot version 1.18.4 | |
| # Thu Nov 22 14:44:22 UTC 2012 | |
| pkgname = kyotocabinet | |
| pkgver = 1.2.76-r0 | |
| pkgdesc = GDBM, QDBM and Tokyo Cabinet successor | |
| url = http://falllabs.com/kyotocabinet | |
| builddate = 1353595462 | |
| packager = me |
fbettag
/ gist:4131852
Created
November 22, 2012 16:00
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| dom0:~# apk add cfengine | |
| (1/5) Installing pcre (8.31-r0) | |
| (2/5) Installing pkgconf (0.8.9-r0) | |
| (3/5) Installing pkgconfig (0.25-r1) | |
| (4/5) Installing tokyocabinet (1.4.48-r0) | |
| (5/5) Installing cfengine (3.3.8-r0) | |
| Executing busybox-1.20.2-r3.trigger | |
| Executing uclibc-utils-0.9.33.2-r14.trigger | |
| OK: 344 MiB in 75 packages |