Initial releasedebian/0.1

Signed-off-by: Mubashshir <[email protected]>

10 files changed, 251 insertions, 0 deletions

diff --git a/Makefile b/Makefile
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+++ b/Makefile
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+PREFIX ?= /usr
+
+build:
+
+install:
+	install -d $(DESTDIR)$(PREFIX)/share/distro-info
+	install -m 644 $(wildcard *.csv) $(DESTDIR)$(PREFIX)/share/distro-info
+
+test:
+	./validate-csv-data -d shopno.csv
+
+.PHONY: build install test
diff --git a/debian/README.Debian b/debian/README.Debian
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index 0000000..572d655
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+++ b/debian/README.Debian
@@ -0,0 +1,25 @@
+distro-info
+===========
+
+The distro-info package provides centralized lists of code-names and release
+history for the supported distributions (Currently: Debian and Ubuntu).
+The distro-info data (in the distro-info-data package) can be updated once,
+and all the packages using it will have the latest data. This avoids having to
+hard-code current development release names (and other such volatile data)
+into packages.
+
+Outdated Data Errors
+====================
+
+If you get an error that the package data is out of date, look for a newer
+distro-info-data package in your distribution's updates.
+
+On Debian, this is:
+deb http://ftp.debian.org/debian stable-updates main
+
+On Ubuntu, it is:
+deb http://archive.ubuntu.com/ubuntu $RELEASE-updates main
+where $RELEASE is the name of your release.
+
+If there isn't an update available yet, you should be able to install the
+latest version from Debian/unstable.
diff --git a/debian/changelog b/debian/changelog
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+++ b/debian/changelog
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+distro-info-data-shopno (0.1) shopno; urgency=medium
+
+  * Add Shopno OS 4 Shopno.
+
+ -- Mubashshir <[email protected]>  Sun, 26 Feb 2023 16:40:00 +0600
diff --git a/debian/compat b/debian/compat
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--- /dev/null
+++ b/debian/compat
@@ -0,0 +1 @@
+9
diff --git a/debian/control b/debian/control
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index 0000000..41d2f60
--- /dev/null
+++ b/debian/control
@@ -0,0 +1,24 @@
+Source: distro-info-data-shopno
+Section: devel
+Priority: optional
+Maintainer: Mubashshir <[email protected]>
+Uploaders: FA Saikat <[email protected]>
+Build-Depends: debhelper (>= 9), python
+Standards-Version: 4.1.4
+Vcs-Git: git://builder.jadupc.com/git/pkgs/distro-info-data-shopno
+Vcs-Browser: https://builder.jadupc.com/git/pkgs/distro-info-data-shopno
+Rules-Requires-Root: no
+
+Package: distro-info-data-shopno
+Architecture: all
+Multi-Arch: foreign
+Depends:
+ ${misc:Depends},
+ distro-info-data,
+Description: information about the Shopno OS releases (data files)
+ Information about all releases of Shopno OS. The distro-info script
+ will give you the codename for e.g. the latest stable release of your
+ distribution. To get information about a specific distribution there are the
+ debian-distro-info and the ubuntu-distro-info scripts.
+ .
+ This package contains the data files.
diff --git a/debian/copyright b/debian/copyright
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index 0000000..29181c4
--- /dev/null
+++ b/debian/copyright
@@ -0,0 +1,19 @@
+Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
+Upstream-Name: distro-info-data-shopno
+Upstream-Contact: Mubashshir <[email protected]>
+
+Files: *
+Copyright: 2009-2018, Benjamin Drung <[email protected]>
+           2009-2018, Stefano Rivera <[email protected]>
+License: ISC
+ Permission to use, copy, modify, and/or distribute this software for any
+ purpose with or without fee is hereby granted, provided that the above
+ copyright notice and this permission notice appear in all copies.
+ .
+ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+ REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+ INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+ LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+ OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ PERFORMANCE OF THIS SOFTWARE.
diff --git a/debian/rules b/debian/rules
new file mode 100755
index 0000000..2d33f6a
--- /dev/null
+++ b/debian/rules
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+#!/usr/bin/make -f
+
+%:
+	dh $@
diff --git a/debian/source/format b/debian/source/format
new file mode 100644
index 0000000..89ae9db
--- /dev/null
+++ b/debian/source/format
@@ -0,0 +1 @@
+3.0 (native)
diff --git a/shopno.csv b/shopno.csv
new file mode 100644
index 0000000..3fd5f2a
--- /dev/null
+++ b/shopno.csv
@@ -0,0 +1,2 @@
+version,codename,series,created,release,eol
+4,Shopno,shopno,2023-01-01
diff --git a/validate-csv-data b/validate-csv-data
new file mode 100755
index 0000000..397b2c4
--- /dev/null
+++ b/validate-csv-data
@@ -0,0 +1,158 @@
+#!/usr/bin/python
+
+# Copyright (C) 2012, Benjamin Drung <[email protected]>
+#
+# Permission to use, copy, modify, and/or distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+"""Validates a given Debian or Ubuntu distro-info CSV file."""
+
+import csv
+import datetime
+import optparse
+import os
+import sys
+
+_COLUMNS = {
+    "debian": ("version", "codename", "series", "created", "release", "eol"),
+    "ubuntu": ("version", "codename", "series", "created", "release", "eol",
+               "eol-server"),
+}
+_DATES = ("created", "release", "eol", "eol-server")
+_EARLIER_DATES = (
+    ("created", "release"),
+    ("release", "eol"),
+    ("eol", "eol-server"),
+)
+_STRINGS = {
+    "debian": ("codename", "series"),
+    "ubuntu": ("version", "codename", "series"),
+}
+
+def convert_date(string):
+    """Convert a date string in ISO 8601 into a datetime object."""
+    if not string:
+        date = None
+    else:
+        parts = [int(x) for x in string.split("-")]
+        if len(parts) == 3:
+            (year, month, day) = parts
+            date = datetime.date(year, month, day)
+        else:
+            raise ValueError("Date not in ISO 8601 format.")
+    return date
+
+def error(filename, line, message, *args):
+    """Prints an error message"""
+    print >> sys.stderr, "%s:%i: %s." % (filename, line, message % args)
+
+def validate(filename, distro):
+    """Validates a given CSV file.
+
+    Returns True if the given CSV file is valid and otherwise False.
+    """
+    failures = 0
+    content = open(filename).readlines()
+    # Remove comments
+    for line in xrange(len(content)):
+        if content[line].startswith("#"):
+            content[line] = "\n"
+    csvreader = csv.DictReader(content)
+    for row in csvreader:
+        # Check for missing columns
+        for column in _COLUMNS[distro]:
+            if not column in row:
+                msg = "Column `%s' is missing"
+                error(filename, csvreader.line_num, msg, column)
+                failures += 1
+        # Check for additinal columns
+        for column in row:
+            if not column in _COLUMNS[distro]:
+                msg = "Additional column `%s' is specified"
+                error(filename, csvreader.line_num, msg, column)
+                failures += 1
+        # Check required strings columns
+        for column in _STRINGS[distro]:
+            if column in row and not row[column]:
+                msg = "Empty column `%s' specified"
+                error(filename, csvreader.line_num, msg, column)
+                failures += 1
+        # Check dates
+        for column in _DATES:
+            if column in row:
+                try:
+                    row[column] = convert_date(row[column])
+                except ValueError:
+                    msg = "Invalid date `%s' in column `%s'"
+                    error(filename, csvreader.line_num, msg, row[column],
+                           column)
+                    failures += 1
+                    row[column] = None
+        # Check required date columns
+        column = "created"
+        if column in row and not row[column]:
+            msg = "No date specified in column `%s'"
+            error(filename, csvreader.line_num, msg, column)
+            failures += 1
+        # Compare dates
+        for (date1, date2) in _EARLIER_DATES:
+            if date2 in row and row[date2]:
+                if date1 in row and row[date1]:
+                    # date1 needs to be earlier than date2
+                    if row[date1] >= row[date2]:
+                        msg = ("Date %s of column `%s' needs to be later "
+                               "than %s of column `%s'")
+                        error(filename, csvreader.line_num, msg,
+                              row[date2].isoformat(), date2,
+                              row[date1].isoformat(), date1)
+                        failures += 1
+                else:
+                    # date1 needs to be specified if date1 is specified
+                    msg = ("A date needs to be specified in column `%s' due "
+                           "to the given date in column `%s'")
+                    error(filename, csvreader.line_num, msg, date1, date2)
+                    failures += 1
+
+    return failures == 0
+
+def main():
+    """Main function with command line parameter parsing."""
+    script_name = os.path.basename(sys.argv[0])
+    usage = "%s -d|-u csv-file" % (script_name)
+    parser = optparse.OptionParser(usage=usage)
+
+    parser.add_option("-d", "--debian", dest="debian", action="store_true",
+                      default=False, help="validate a Debian CSV file")
+    parser.add_option("-u", "--ubuntu", dest="ubuntu", action="store_true",
+                      default=False, help="validate an Ubuntu CSV file")
+
+    (options, args) = parser.parse_args()
+
+    if len(args) == 0:
+        parser.error("No CSV file specified.")
+    elif len(args) > 1:
+        parser.error("Multiple CSV files specified: %s" % (", ".join(args)))
+
+    if len([x for x in [options.debian, options.ubuntu] if x]) != 1:
+        parser.error("You have to select exactly one of --debian, --ubuntu.")
+    if options.debian:
+        distro = "debian"
+    else:
+        distro = "ubuntu"
+
+    if validate(args[0], distro):
+        return 0
+    else:
+        return 1
+
+if __name__ == "__main__":
+    sys.exit(main())