Import trid to Aur4.

8 files changed, 242 insertions, 0 deletions

diff --git a/.SRCINFO b/.SRCINFO
new file mode 100644
index 000000000000..abcd1bd06ebf
--- /dev/null
+++ b/.SRCINFO
@@ -0,0 +1,29 @@
+pkgbase = trid
+	pkgdesc = An utility designed to identify file types from their binary signatures
+	pkgver = 2.20
+	pkgrel = 2
+	url = http://mark0.net/soft-trid-e.html
+	install = trid.install
+	arch = i686
+	arch = x86_64
+	license = CUSTOM
+	depends = ncurses
+	depends = libtinfo
+	depends = python2
+	source = trid.sh
+	source = update-trid-defs.sh
+	source = update-trid-defs.service
+	source = update-trid-defs.timer
+	source = triupdate-1.00.zip::http://mark0.net/download/tridupdate.zip
+	md5sums = 9e4849a0d14bb4df970dcbc1159c4007
+	md5sums = 6ef06da62edde6c84c9473f7a62969e6
+	md5sums = a78caa24cf0851d17b8d3798f9e776a3
+	md5sums = 2ea012671b50e0761cbc4bbec820952e
+	md5sums = fd7e042a50ee1c93ed3147f5bff6d876
+	source_i686 = trid-2.20-i686.zip::http://mark0.net/download/trid_linux.zip
+	md5sums_i686 = 07bab126d34993a1c725bf60d16e0829
+	source_x86_64 = trid-2.20-x86_64.zip::http://mark0.net/download/trid_linux_64.zip
+	md5sums_x86_64 = db0b1f4dfd0039c65e70ec559940cad7
+
+pkgname = trid
+
diff --git a/PKGBUILD b/PKGBUILD
new file mode 100644
index 000000000000..a2f0ddf660be
--- /dev/null
+++ b/PKGBUILD
@@ -0,0 +1,46 @@
+# Maintainer:	Jesse Jaara	<gmail.com: jesse.jaara>
+# Contributor:	p2k		<uni-ulm.de: Patrick.Schneider>
+
+pkgname=trid
+pkgver=2.20
+pkgrel=2
+pkgdesc="An utility designed to identify file types from their binary signatures"
+arch=('i686' 'x86_64')
+url="http://mark0.net/soft-trid-e.html"
+license=('CUSTOM')
+depends=('ncurses' 'libtinfo' 'python2')
+
+source=(trid.sh
+        update-trid-defs.sh
+        update-trid-defs.service
+        update-trid-defs.timer
+        triupdate-1.00.zip::http://mark0.net/download/tridupdate.zip)
+md5sums=('9e4849a0d14bb4df970dcbc1159c4007'
+         '6ef06da62edde6c84c9473f7a62969e6'
+         'a78caa24cf0851d17b8d3798f9e776a3'
+         '2ea012671b50e0761cbc4bbec820952e'
+         'fd7e042a50ee1c93ed3147f5bff6d876')
+md5sums_i686=('07bab126d34993a1c725bf60d16e0829')
+md5sums_x86_64=('db0b1f4dfd0039c65e70ec559940cad7')
+
+source_i686=(trid-${pkgver}-i686.zip::http://mark0.net/download/trid_linux.zip)
+source_x86_64=(trid-${pkgver}-x86_64.zip::http://mark0.net/download/trid_linux_64.zip)
+
+package() {
+  cd "${srcdir}"
+
+  install -D -m755 trid          "${pkgdir}/usr/bin/trid.bin"
+  install -D -m755 trid.sh       "${pkgdir}/usr/bin/trid"
+  install -D -m755 tridupdate.py "${pkgdir}/usr/share/trid/tridupdate.py"
+  install -D -m644 readme.txt    "${pkgdir}/usr/share/trid/README"
+  
+  install -d 755  "${pkgdir}/usr/share/licenses/trid"
+  ln -s /usr/share/trid/ "${pkgdir}/usr/share/licenses/trid/LICENSE"
+
+  install -D -m755 update-trid-defs.sh      "${pkgdir}/usr/bin/update-trid-defs"
+  install -D -m644 update-trid-defs.service "${pkgdir}/usr/lib/systemd/system/update-trid-defs.service"
+  install -D -m644 update-trid-defs.timer   "${pkgdir}/usr/lib/systemd/system/update-trid-defs.timer"
+
+  install -d -m755 "${pkgdir}/var/lib/trid"
+}
+
diff --git a/trid.install b/trid.install
new file mode 100644
index 000000000000..f86e5f81e84b
--- /dev/null
+++ b/trid.install
@@ -0,0 +1,12 @@
+post_install() {
+  echo "To enable automatic defenitions database updating"
+  echo "run systemctl enable update-trid-defs.timer"
+}
+
+post_upgrade() {
+  post_install()
+}
+
+post_remove() {
+  echo "Don't forget to disable update-trid-defs.timer"
+}
diff --git a/trid.sh b/trid.sh
new file mode 100644
index 000000000000..4eccda941661
--- /dev/null
+++ b/trid.sh
@@ -0,0 +1,11 @@
+#!/usr/bin/sh
+
+if [ ! -e -/var/lib/trid/triddefs.trd ]; then
+    echo "Defenitions database not found!"
+    echo "Run update-trid-defs as root to download the database."
+    echo "You can enable automatic updates by enabling the update-trid-defs systemd service."
+
+    exit 200;
+fi
+
+/usr/bin/trid.bin -d:/var/lib/trid/triddefs.trd $*
diff --git a/tridupdate.py b/tridupdate.py
new file mode 100644
index 000000000000..a90bf58dfe0c
--- /dev/null
+++ b/tridupdate.py
@@ -0,0 +1,114 @@
+#-------------------------------------------------------------------------------

+# Name:        tridupdate.py

+# Purpose:     TrID's definitions package updater

+#

+# Author:      Marco Pontello

+#

+# Created:     20/05/2012

+# Copyright:   (c) Mark 2012

+# Licence:     public domain

+#-------------------------------------------------------------------------------

+#!/usr/bin/env python

+

+import os

+import sys

+import hashlib

+import argparse

+import urllib

+import zipfile

+import tempfile

+

+PROGRAM_VER = "1.00"

+

+

+def errexit(mess, errlev=1):

+    """Display an error and exit."""

+    print "%s: error: %s" % (os.path.split(sys.argv[0])[1], mess)

+    sys.exit(errlev)

+

+

+def chunked(file, chunk_size):

+    """Helper function to read files in chunks."""

+    return iter(lambda: file.read(chunk_size), '')

+

+

+def MD5digest(filename=None, data=None):

+    """Return an MD5 digest for a file or a string."""

+    h = hashlib.md5()

+    if filename:

+        f = open(filename, "rb")

+        for data in chunked(f, 1024*1024):

+            h.update(data)

+        f.close()

+    elif data:

+        h.update(data)

+    return h.hexdigest()

+

+

+def trdget(url_defs):

+    """Download & unzip a new TrID defs package"""

+    f = tempfile.TemporaryFile()

+    u = urllib.urlopen(url_defs)

+    for data in chunked(u, 1024*8):

+        f.write(data)

+        print "\r%dKB" % (f.tell() / 1024),

+    print "\r",

+    z = zipfile.ZipFile(f)

+    trd = z.read("triddefs.trd")

+    z.close()

+    f.close()

+    return trd

+

+

+def get_cmdline():

+    """Evaluate command line parameters, usage & help."""

+    parser = argparse.ArgumentParser(

+             description="TrID's definitions updater",

+             formatter_class=argparse.ArgumentDefaultsHelpFormatter,

+             prefix_chars='-/+',

+             version = "TrIDUpdate v%s - (C) 2012 M.Pontello" % PROGRAM_VER)

+    parser.add_argument("filename", action="store", nargs='?',

+                        help = "TRD package filename.", default="triddefs.trd")

+    res = parser.parse_args()

+    return res

+

+

+def main():

+    res = get_cmdline()

+    trdfilename = res.filename

+

+    url_MD5 = "http://mark0.net/download/triddefs.trd.md5"

+    url_defs = "http://mark0.net/download/triddefs.zip"

+

+    if os.path.exists(trdfilename):

+        curdigest = MD5digest(filename=trdfilename)

+        print "MD5: %s" % (curdigest)

+    else:

+        curdigest = 0

+        print "File %s not found" % (trdfilename)

+

+    print "Checking last version online..."

+    f = urllib.urlopen(url_MD5)

+    newdigest = f.read()

+    f.close()

+    print "MD5: %s" % (newdigest)

+

+    if curdigest == newdigest:

+        print "Current defs are up-to-date."

+        sys.exit(0)

+

+    print "Downloading new defs..."

+    trdpack = trdget(url_defs)

+

+    print "Checking defs integrity..."

+    if MD5digest(data=trdpack) == newdigest:

+        f = open(trdfilename, "wb")

+        f.write(trdpack)

+        f.close()

+        print "OK."

+    else:

+        errexit("Digest don't match. Retry!")

+

+

+if __name__ == '__main__':

+    main()

diff --git a/update-trid-defs.service b/update-trid-defs.service
new file mode 100644
index 000000000000..99010aaacd73
--- /dev/null
+++ b/update-trid-defs.service
@@ -0,0 +1,8 @@
+[Unit]
+Description=trid defenitions database update
+RequiresMountsFor=/var/lib/trid
+After=network-online.target
+
+[Service]
+Type=oneshot
+ExecStart=/usr/bin/update-trid-defs
diff --git a/update-trid-defs.sh b/update-trid-defs.sh
new file mode 100644
index 000000000000..66b9c39bba15
--- /dev/null
+++ b/update-trid-defs.sh
@@ -0,0 +1,13 @@
+#!/usr/bin/sh
+
+if [ "$(id -u)" != "0" ]; then
+    echo "This script must be run as root" 1>&2
+    exit 1
+fi
+
+_PWD=$(pwd)
+
+cd /var/lib/trid/
+python2 /usr/share/trid/tridupdate.py
+
+cd ${_PWD}
diff --git a/update-trid-defs.timer b/update-trid-defs.timer
new file mode 100644
index 000000000000..444b2c744efa
--- /dev/null
+++ b/update-trid-defs.timer
@@ -0,0 +1,9 @@
+[Unit]
+Description=trid defenitions database update timer
+
+[Timer]
+OnCalendar=weekly
+Persistent=yes
+
+[Install]
+WantedBy=multi-user.target