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dnscrypt-proxy: add resolvers update script

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Closes Homebrew/homebrew#45904.

Signed-off-by: Dominyk Tiller <dominyktiller@gmail.com>
This commit is contained in:
Admin 2015-11-11 22:57:40 +01:00 committed by Dominyk Tiller
parent 45bab6b6e1
commit 8414de1ac6
1 changed files with 50 additions and 11 deletions
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61
Formula/dnscrypt-proxy.rb
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@ -4,7 +4,7 @@ class DnscryptProxy < Formula
url "https://github.com/jedisct1/dnscrypt-proxy/releases/download/1.6.0/dnscrypt-proxy-1.6.0.tar.bz2"
mirror "https://download.dnscrypt.org/dnscrypt-proxy/dnscrypt-proxy-1.6.0.tar.bz2"
sha256 "e0cce91dc6ab4ed76478579a899b2abb888b1d7ed133cb55294c2f9ce24edc7d"
revision 1
revision 2
bottle do
sha256 "79f10a11a46ccb906dc3faa94d452ebf8a2fab8de430504b0cd0fae4cab9a45f" => :el_capitan
@ -25,6 +25,7 @@ class DnscryptProxy < Formula
deprecated_option "plugins" => "with-plugins"
depends_on "libsodium"
depends_on "minisign" => :recommended
def install
system "autoreconf", "-if" if build.head?
@ -39,9 +40,37 @@ class DnscryptProxy < Formula
system "./configure", *args
system "make", "install"
if build.with? "minisign"
(bin/"dnscrypt-update-resolvers").write <<-EOS.undent
#!/bin/sh
RESOLVERS_UPDATES_BASE_URL=https://download.dnscrypt.org/dnscrypt-proxy
RESOLVERS_LIST_BASE_DIR=#{pkgshare}
RESOLVERS_LIST_PUBLIC_KEY="RWQf6LRCGA9i53mlYecO4IzT51TGPpvWucNSCh1CBM0QTaLn73Y7GFO3"
curl -L --max-redirs 5 -4 -m 30 --connect-timeout 30 -s \
"${RESOLVERS_UPDATES_BASE_URL}/dnscrypt-resolvers.csv" > \
"${RESOLVERS_LIST_BASE_DIR}/dnscrypt-resolvers.csv.tmp" && \
curl -L --max-redirs 5 -4 -m 30 --connect-timeout 30 -s \
"${RESOLVERS_UPDATES_BASE_URL}/dnscrypt-resolvers.csv.minisig" > \
"${RESOLVERS_LIST_BASE_DIR}/dnscrypt-resolvers.csv.minisig" && \
minisign -Vm ${RESOLVERS_LIST_BASE_DIR}/dnscrypt-resolvers.csv.tmp \
-x "${RESOLVERS_LIST_BASE_DIR}/dnscrypt-resolvers.csv.minisig" \
-P "$RESOLVERS_LIST_PUBLIC_KEY" -q && \
mv -f ${RESOLVERS_LIST_BASE_DIR}/dnscrypt-resolvers.csv.tmp \
${RESOLVERS_LIST_BASE_DIR}/dnscrypt-resolvers.csv
EOS
chmod 0775, bin/"dnscrypt-update-resolvers"
end
end
def caveats; <<-EOS.undent
def post_install
if build.with? "minisign"
system bin/"dnscrypt-update-resolvers"
end
end
def caveats; s = <<-EOS.undent
After starting dnscrypt-proxy, you will need to point your
local DNS server to 127.0.0.1. You can do this by going to
System Preferences > "Network" and clicking the "Advanced..."
@ -52,16 +81,26 @@ class DnscryptProxy < Formula
and under the "nobody" user using the dnscrypt.eu-dk DNSCrypt-enabled
resolver. If you would like to change these settings, you will have to edit
the plist file (e.g., --resolver-address, --provider-name, --provider-key, etc.)
To check that dnscrypt-proxy is working correctly, open Terminal and enter the
following command. Replace en1 with whatever network interface you're using:
sudo tcpdump -i en1 -vvv 'port 443'
You should see a line in the result that looks like this:
resolver2.dnscrypt.eu.https
EOS
if build.with? "minisign"
s += <<-EOS.undent
If at some point the resolver file gets outdated, it can be updated to the
latest version by running: #{opt_bin}/dnscrypt-update-resolvers
EOS
end
s += <<-EOS.undent
To check that dnscrypt-proxy is working correctly, open Terminal and enter the
following command. Replace en1 with whatever network interface you're using:
sudo tcpdump -i en1 -vvv 'port 443'
You should see a line in the result that looks like this:
resolver2.dnscrypt.eu.https
EOS
s
end
plist_options :startup => true