Add cancel command

3 files changed, 69 insertions, 1 deletions

diff --git a/MgaRepo/commands/cancel.py b/MgaRepo/commands/cancel.py
new file mode 100644
index 0000000..899f0d5
--- /dev/null
+++ b/MgaRepo/commands/cancel.py
@@ -0,0 +1,64 @@
+#!/usr/bin/python
+from MgaRepo import Error, config, layout, mirror
+from MgaRepo.svn import SVN
+from MgaRepo.command import *
+from MgaRepo.rpmutil import get_spec, get_submit_info
+from MgaRepo.util import get_auth, execcmd, get_helper
+import urllib.request, urllib.parse, urllib.error
+import getopt
+import sys
+import re
+import subprocess
+import uuid
+
+import xmlrpc.client
+
+HELP = """\
+Usage: mgarepo cancel [OPTIONS] [PACKAGE_SUBMISSION]
+
+Options:
+    -l         cancel the last submission
+
+Examples:
+    mgarepo cancel -l
+    mgarepo cancel cauldron/core/release/20231231235959.pterjan.duvel.424242
+"""
+
+DEFAULT_TARGET = "cauldron"
+
+
+def parse_options():
+    parser = OptionParser(help=HELP)
+    parser.add_option("-l", dest="last", default=None)
+    opts, args = parser.parse_args()
+    opts.url = args[0]
+    return opts
+
+def cancel(url, last = False, submithost=None):
+    if submithost is None:
+        submithost = config.get("submit", "host")
+        if submithost is None:
+            # extract the submit host from the svn host
+            type, rest = urllib.parse.splittype(pkgdirurl)
+            host, path = urllib.parse.splithost(rest)
+            user, host = urllib.parse.splituser(host)
+            submithost, port = urllib.parse.splitport(host)
+            del type, user, port, path, rest
+    print(f"Trying to cancel {url}")
+    # runs a cancel_build in the server through ssh
+    cancel_build = get_helper("cancel_build")
+    command = ["ssh", submithost, cancel_build, url]
+    print(command)
+    status, output = execcmd(*command)
+    if status == 0:
+        print("Package canceled!")
+    else:
+        sys.stderr.write(output)
+        sys.exit(status)
+
+
+def main():
+    do_command(parse_options, cancel)
+
+
+# vim:et:ts=4:sw=4
diff --git a/mgarepo b/mgarepo
index 1d27a8b..2fa92f6 100755
--- a/mgarepo
+++ b/mgarepo
@@ -12,6 +12,7 @@ Usage: mgarepo COMMAND [COMMAND ARGUMENTS]
 Tool to access and manage a package repository structure.
 
 Useful commands:
+    cancel        cancel a running build
     co            checkout a package
     ci            commit changes
     sync          add-remove all file changes from the .spec
@@ -85,7 +86,7 @@ def dispatch_command(command, argv, debug=0):
             raise Error("invalid command '%s'" % command)
         raise
     command_module.main()
-    
+
 if __name__ == "__main__":
     try:
         plugins.load()
diff --git a/mgarepo-example.conf b/mgarepo-example.conf
index c80bbe8..0724fb2 100644
--- a/mgarepo-example.conf
+++ b/mgarepo-example.conf
@@ -32,6 +32,9 @@ create-srpm = /usr/share/mgarepo/create-srpm
 # upload-srpm is called by create-srpm to copy the generated .src.rpm to
 # the proper build queue
 upload-srpm = /usr/local/bin/youri.devel
+# cancel a build
+cancel_build = cancel_build
+
 
 # this section maps usernames found in svn commits to the ones that must be
 # shown in the changelog