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authorRicardo Wurmus <rekado@elephly.net>2019-01-23 12:27:18 +0100
committerRicardo Wurmus <rekado@elephly.net>2019-01-23 12:27:40 +0100
commit672489622b0a2f906063ae9104eb188cb27088b9 (patch)
tree8f89939d8ba400163ae59b1a1621993d1c00ecc5
parenta38fa63b4b13ea6f4f3986a78060cf0b5d852170 (diff)
downloadguix-672489622b0a2f906063ae9104eb188cb27088b9.tar.gz
guix-672489622b0a2f906063ae9104eb188cb27088b9.zip
gnu: Add emacs-simple-mpc.
* gnu/packages/emacs-xyz.scm (emacs-simple-mpc): New variable.
-rw-r--r--gnu/packages/emacs-xyz.scm25
1 files changed, 25 insertions, 0 deletions
diff --git a/gnu/packages/emacs-xyz.scm b/gnu/packages/emacs-xyz.scm
index 02e227d42d..bbea4c08a2 100644
--- a/gnu/packages/emacs-xyz.scm
+++ b/gnu/packages/emacs-xyz.scm
@@ -12920,3 +12920,28 @@ to open SQLite databases.")
Nix expressions. It supports syntax highlighting, indenting and refilling of
comments.")
(license license:lgpl2.1+)))
+
+(define-public emacs-simple-mpc
+ ;; There have been no releases.
+ (let ((commit "bee8520e81292b4c7353e45b193f9a13b482f5b2")
+ (revision "1"))
+ (package
+ (name "emacs-simple-mpc")
+ (version (git-version "0" revision commit))
+ (source
+ (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/jorenvo/simple-mpc.git")
+ (commit commit)))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32
+ "1ja06pv007cmzjjgka95jlg31k7d29jrih1yxyblsxv85s9sg21q"))))
+ (build-system emacs-build-system)
+ (propagated-inputs `(("emacs-s" ,emacs-s)))
+ (home-page "https://github.com/jorenvo/simple-mpc")
+ (synopsis "Simple Emacs frontend to mpc")
+ (description "This package provides an Emacs major mode which acts as a
+front end to mpc, a client for the @dfn{Music Player Daemon} (MPD).")
+ (license license:gpl3+))))
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font-weight: bold } /* Keyword */ .highlight .ch { color: #888888 } /* Comment.Hashbang */ .highlight .cm { color: #888888 } /* Comment.Multiline */ .highlight .cp { color: #cc0000; font-weight: bold } /* Comment.Preproc */ .highlight .cpf { color: #888888 } /* Comment.PreprocFile */ .highlight .c1 { color: #888888 } /* Comment.Single */ .highlight .cs { color: #cc0000; font-weight: bold; background-color: #fff0f0 } /* Comment.Special */ .highlight .gd { color: #000000; background-color: #ffdddd } /* Generic.Deleted */ .highlight .ge { font-style: italic } /* Generic.Emph */ .highlight .gr { color: #aa0000 } /* Generic.Error */ .highlight .gh { color: #333333 } /* Generic.Heading */ .highlight .gi { color: #000000; background-color: #ddffdd } /* Generic.Inserted */ .highlight .go { color: #888888 } /* Generic.Output */ .highlight .gp { color: #555555 } /* Generic.Prompt */ .highlight .gs { font-weight: bold } /* Generic.Strong */ .highlight .gu { color: #666666 } /* Generic.Subheading */ .highlight .gt { color: #aa0000 } /* Generic.Traceback */ .highlight .kc { color: #008800; 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font-style: italic } /* Name.Label */ .highlight .nn { color: #bb0066; font-weight: bold } /* Name.Namespace */ .highlight .py { color: #336699; font-weight: bold } /* Name.Property */ .highlight .nt { color: #bb0066; font-weight: bold } /* Name.Tag */ .highlight .nv { color: #336699 } /* Name.Variable */ .highlight .ow { color: #008800 } /* Operator.Word */ .highlight .w { color: #bbbbbb } /* Text.Whitespace */ .highlight .mb { color: #0000DD; font-weight: bold } /* Literal.Number.Bin */ .highlight .mf { color: #0000DD; font-weight: bold } /* Literal.Number.Float */ .highlight .mh { color: #0000DD; font-weight: bold } /* Literal.Number.Hex */ .highlight .mi { color: #0000DD; font-weight: bold } /* Literal.Number.Integer */ .highlight .mo { color: #0000DD; font-weight: bold } /* Literal.Number.Oct */ .highlight .sa { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Affix */ .highlight .sb { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Backtick */ .highlight .sc { color: #dd2200; 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0TDNS - Zero Trust DNS

A way to control name resolution

NOTE: This program was written for a univerity course. It probably has no uses for you. It just serves as part of my CV.

First - get some openvpn config; http://vpngate.net seems like a good place to go

ACHTUNG! Openvpn configs can be malicious and can execute arbitrary commands on your system! Always look into the config before using it :)

Now let's say you want to run ping fsf.org through openvpn connection. Let's say conf.ovpn is your openvpn config file. First, install relevant scripts on your system

# ./install.sh

You can also install to an arbitrary directory (0tdns won't run from there, however; this is just to make things easier for distro packagers or to install in a chroot)

# ./install.sh /path/to/installation/root

The install.sh script above only copies some files to the filesystem. You also need some setup, which is done with

# ./setup.sh

For now, the setup.sh script creates a 0tdns user in the system and adds an entry in root's crontab. Some other setup-related stuff might be added to it later.

One might wonder why there isn't a single script to install files and setup the system? The reason is, again, to make things easier for distros. Packager would install software to a directory and make a package from it (using appropriate tools, of course). They would use commands from setup.sh to create a script, that is attached to the package and run at installation.

Now, execute:

# ./vpn_wrapper.sh conf.ovpn ping fsf.org

the wrapper shall create an openvpn connection and a network namespace with all packets (except those to localhost) routed through the vpn. It then executes given command inside the namespace.

For now - this is all that can be simply tried out. Other parts of the project work with database.

For other half (database creation and front-end) check https://github.com/kamsza/io_django

You can remove te user nad crontab entry with

# ./uninstall.sh

To do this and also remove files, run

# ./uninstall.sh --delete-files