From 5f2848f379ebefd100fc0a1ac5a034f447137f60 Mon Sep 17 00:00:00 2001
From: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>
Date: Mon, 12 Jul 2021 19:03:14 +0100
Subject: build debs in GHA (#10247)

GHA workflow to build the debs
---
 scripts-dev/build_debian_packages | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)

(limited to 'scripts-dev')

diff --git a/scripts-dev/build_debian_packages b/scripts-dev/build_debian_packages
index 546724f89f..e25c5bb265 100755
--- a/scripts-dev/build_debian_packages
+++ b/scripts-dev/build_debian_packages
@@ -10,6 +10,7 @@
 # can be passed on the commandline for debugging.
 
 import argparse
+import json
 import os
 import signal
 import subprocess
@@ -34,6 +35,8 @@ By default, builds for all known distributions, but a list of distributions
 can be passed on the commandline for debugging.
 """
 
+projdir = os.path.dirname(os.path.dirname(os.path.realpath(__file__)))
+
 
 class Builder(object):
     def __init__(self, redirect_stdout=False):
@@ -57,9 +60,6 @@ class Builder(object):
             raise
 
     def _inner_build(self, dist, skip_tests=False):
-        projdir = os.path.dirname(os.path.dirname(os.path.realpath(__file__)))
-        os.chdir(projdir)
-
         tag = dist.split(":", 1)[1]
 
         # Make the dir where the debs will live.
@@ -93,6 +93,7 @@ class Builder(object):
             ],
             stdout=stdout,
             stderr=subprocess.STDOUT,
+            cwd=projdir,
         )
 
         container_name = "synapse_build_" + tag
@@ -179,6 +180,11 @@ if __name__ == "__main__":
         action="store_true",
         help="skip running tests after building",
     )
+    parser.add_argument(
+        "--show-dists-json",
+        action="store_true",
+        help="instead of building the packages, just list the dists to build for, as a json array",
+    )
     parser.add_argument(
         "dist",
         nargs="*",
@@ -186,4 +192,7 @@ if __name__ == "__main__":
         help="a list of distributions to build for. Default: %(default)s",
     )
     args = parser.parse_args()
-    run_builds(dists=args.dist, jobs=args.jobs, skip_tests=args.no_check)
+    if args.show_dists_json:
+        print(json.dumps(DISTS))
+    else:
+        run_builds(dists=args.dist, jobs=args.jobs, skip_tests=args.no_check)
-- 
cgit 1.4.1