Add telepathy release tools & snippits

5 files changed, 173 insertions, 1 deletions

diff --git a/Makefile.am b/Makefile.am
index dc86421..9458027 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,2 +1,4 @@
 ACLOCAL_AMFLAGS = -I m4
-SUBDIRS=src m4 data
+SUBDIRS=src m4 data tools
+
+include tools/telepathy.am
diff --git a/configure.ac b/configure.ac
index 466337b..579f4f1 100644
--- a/configure.ac
+++ b/configure.ac
@@ -63,4 +63,5 @@ AC_OUTPUT( Makefile \
           m4/Makefile \
           src/Makefile \
           data/Makefile \
+          tools/Makefile \
 )
diff --git a/tools/Makefile.am b/tools/Makefile.am
new file mode 100644
index 0000000..83b389c
--- /dev/null
+++ b/tools/Makefile.am
@@ -0,0 +1 @@
+EXTRA_DIST = telepathy.am
diff --git a/tools/make-release-mail.py b/tools/make-release-mail.py
new file mode 100644
index 0000000..b03ebd2
--- /dev/null
+++ b/tools/make-release-mail.py
@@ -0,0 +1,88 @@
+#!/usr/bin/env python
+# vim: set fileencoding=utf-8 :
+#
+# Hello. This is make-release-mail.py from the Telepathy project. It's
+# designed to turn an item from a NEWS file into a mail suitable for sending
+# to <telepathy@lists.freedesktop.org>. I hope that you enjoy your stay.
+
+import sys
+import re
+
+def looks_like_a_header(line, package, version=None):
+    if version is None:
+        pattern = "^%s .* \(.*\)$" % package
+    else:
+        pattern = "^%s %s \(.*\)$" % (package, version)
+
+    return re.match(pattern, line) is not None
+
+def extract_description(package, version, news_path):
+    release_name = []
+    details = []
+
+    with open(news_path) as f:
+        lines = (line for line in f.readlines())
+        for line in lines:
+            # Find the 'telepathy-foo 0.1.2' header
+            if looks_like_a_header(line, package, version):
+                break
+
+        # Skip the ====== line, and the first blank line
+        lines.next()
+        lines.next()
+
+        got_release_name = False
+
+        for line in lines:
+            line = line.rstrip()
+            # If we hit the next version header, we're done
+            if looks_like_a_header(line, package):
+                break
+            # Else, if we hit a blank line and we're still reading the release
+            # name, we're done with the release name.
+            elif not got_release_name and line == '':
+                got_release_name = True
+            # Otherwise, append this to the relevant list
+            elif not got_release_name:
+                release_name.append(line)
+            else:
+                details.append(line)
+
+        assert got_release_name, (release_name, details)
+
+    # We rstrip details because it picks up a trailing blank line
+    return ('\n'.join(release_name), '\n'.join(details).rstrip())
+
+BASE_URL = 'http://telepathy.freedesktop.org/releases'
+GIT_URL = 'http://cgit.freedesktop.org/telepathy'
+
+def main(package, version, news_path):
+    release_name, details = extract_description(package, version, news_path)
+
+    print """
+%(release_name)s
+
+tarball: %(base_url)s/%(package)s/%(package)s-%(version)s.tar.gz
+signature: %(base_url)s/%(package)s/%(package)s-%(version)s.tar.gz.asc
+git: %(git_url)s/%(package)s
+
+%(details)s""".strip().rstrip() % {
+        'base_url': BASE_URL,
+        'git_url': GIT_URL,
+        'package': package,
+        'version': version,
+        'release_name': release_name,
+        'details': details,
+    }
+
+if __name__ == '__main__':
+    try:
+        package, version, news_path = sys.argv[1:]
+
+        main(package, version, news_path)
+    except ValueError, e:
+        sys.stderr.write(
+            'Usage: %s package-name package.version.number path/to/NEWS\n' %
+            sys.argv[0])
+        sys.stderr.flush()
+        sys.exit(1)
diff --git a/tools/telepathy.am b/tools/telepathy.am
new file mode 100644
index 0000000..2b6c430
--- /dev/null
+++ b/tools/telepathy.am
@@ -0,0 +1,80 @@
+## Useful top-level Makefile.am snippets for Telepathy projects.
+
+dist-hook:
+	chmod u+w ${distdir}/ChangeLog
+	if test -d ${top_srcdir}/.git; then \
+		( cd ${top_srcdir} && git log --date=iso $(CHANGELOG_RANGE) ) > ${distdir}/ChangeLog; \
+	fi
+
+distcheck-hook:
+	@test "z$(CHECK_FOR_UNRELEASED)" = z || \
+	case @VERSION@ in \
+		*.*.*.*|*+) ;; \
+		*) \
+			if grep -r UNRELEASED $(CHECK_FOR_UNRELEASED); \
+			then \
+				echo "^^^ This is meant to be a release, but some files say UNRELEASED" >&2; \
+				exit 2; \
+			fi \
+			;; \
+	esac
+
+_is-release-check:
+	@case @VERSION@ in \
+		(*.*.*.*|*+) \
+			echo "Hey! @VERSION@ is not a release!" >&2; \
+			exit 2; \
+			;; \
+	esac
+	@cd ${top_srcdir} && \
+	if ! git diff --no-ext-diff --quiet --exit-code; then \
+		echo "Hey! Your tree is dirty! No release for you." >&2; \
+		exit 2; \
+	fi
+	@cd ${top_srcdir} && \
+	if ! git diff --cached --no-ext-diff --quiet --exit-code; then \
+		echo "Hey! You have changes staged! No release for you." >&2; \
+		exit 2; \
+	fi
+
+%.tar.gz.asc: %.tar.gz
+	$(AM_V_GEN)gpg --detach-sign --armor $@
+
+@PACKAGE@-@VERSION@.tar.gz:
+	$(MAKE) _is-release-check
+	$(MAKE) check
+	$(MAKE) distcheck
+
+maintainer-prepare-release:
+	$(MAKE) _is-release-check
+	$(MAKE) all
+	$(MAKE) distcheck
+	$(MAKE) release-mail
+	git tag -s @PACKAGE@-@VERSION@ -m @PACKAGE@' '@VERSION@
+	gpg --detach-sign --armor @PACKAGE@-@VERSION@.tar.gz
+
+release-mail: NEWS
+	$(AM_V_GEN)(python $(top_srcdir)/tools/make-release-mail.py \
+		@PACKAGE@ @VERSION@ $(top_srcdir)/NEWS > $@.tmp && \
+		mv $@.tmp $@)
+
+maintainer-upload-release: _maintainer-upload-release
+
+_maintainer-upload-release-check: _is-release-check
+	test -f @PACKAGE@-@VERSION@.tar.gz
+	test -f @PACKAGE@-@VERSION@.tar.gz.asc
+	gpg --verify @PACKAGE@-@VERSION@.tar.gz.asc
+
+_maintainer-upload-release: _maintainer-upload-release-check
+	rsync -vzP @PACKAGE@-@VERSION@.tar.gz telepathy.freedesktop.org:/srv/telepathy.freedesktop.org/www/releases/@PACKAGE@/@PACKAGE@-@VERSION@.tar.gz
+	rsync -vzP @PACKAGE@-@VERSION@.tar.gz.asc telepathy.freedesktop.org:/srv/telepathy.freedesktop.org/www/releases/@PACKAGE@/@PACKAGE@-@VERSION@.tar.gz.asc
+
+maintainer-make-release:
+	$(MAKE) maintainer-prepare-release
+	$(MAKE) maintainer-upload-release
+	@echo "Now:"
+	@echo " • bump the nano-version;"
+	@echo " • push the branch and tags upstream; and"
+	@echo " • send release-mail to <telepathy@lists.freedesktop.org>."
+
+## vim:set ft=automake: