1 files changed, 45 insertions, 0 deletions
diff --git a/src/backend/syncenv.py b/src/backend/syncenv.py
new file mode 100644
index 0000000..2b3277f
--- /dev/null
+++ b/src/backend/syncenv.py
@@ -0,0 +1,45 @@
+#!/usr/bin/python3
+
+import os
+import subprocess
+import sisyphus.getfs
+
+def gentooRepo():
+    os.chdir(sisyphus.getfs.gentooRepoDir)
+    localBranch = subprocess.check_output(['git', 'rev-parse', '--abbrev-ref', 'HEAD'])
+    remoteBranch = subprocess.check_output(['git', 'rev-parse', '--symbolic-full-name', '@{u}'])
+
+    gitExecStage1 = subprocess.Popen(['git', 'fetch', '--depth=1', 'origin'] + localBranch.decode().strip().split() + ['--quiet'], stdout=subprocess.PIPE)
+    gitExecStage1.wait()
+
+    gitExecStage2 = subprocess.Popen(['git', 'reset', '--hard'] + remoteBranch.decode().strip().replace('refs/remotes/','').split() + ['--quiet'], stdout=subprocess.PIPE)
+    gitExecStage2.wait()
+
+def redcoreRepo():
+    os.chdir(sisyphus.getfs.redcoreRepoDir)
+    localBranch = subprocess.check_output(['git', 'rev-parse', '--abbrev-ref', 'HEAD'])
+    remoteBranch = subprocess.check_output(['git', 'rev-parse', '--symbolic-full-name', '@{u}'])
+
+    gitExecStage1 = subprocess.Popen(['git', 'fetch', '--depth=1', 'origin'] + localBranch.decode().strip().split() + ['--quiet'], stdout=subprocess.PIPE)
+    gitExecStage1.wait()
+
+    gitExecStage2 = subprocess.Popen(['git', 'reset', '--hard'] + remoteBranch.decode().strip().replace('refs/remotes/','').split() + ['--quiet'], stdout=subprocess.PIPE)
+    gitExecStage2.wait()
+
+def portageConfigRepo():
+    os.chdir(sisyphus.getfs.portageConfigDir)
+    localBranch = subprocess.check_output(['git', 'rev-parse', '--abbrev-ref', 'HEAD'])
+    remoteBranch = subprocess.check_output(['git', 'rev-parse', '--symbolic-full-name', '@{u}'])
+
+    gitExecStage1 = subprocess.Popen(['git', 'stash'], stdout=subprocess.PIPE)
+    gitExecStage1.wait()
+    gitExecStage2 = subprocess.Popen(['git', 'fetch', '--depth=1', 'origin'] + localBranch.decode().strip().split() + ['--quiet'], stdout=subprocess.PIPE)
+    gitExecStage2.wait()
+    gitExecStage3 = subprocess.Popen(['git', 'reset', '--hard'] + remoteBranch.decode().strip().replace('refs/remotes/','').split() + ['--quiet'], stdout=subprocess.PIPE)
+    gitExecStage3.wait()
+    gitExecStage4 = subprocess.Popen(['git', 'stash', 'apply'], stdout=subprocess.PIPE)
+    gitExecStage4.wait()
+    gitExecStage5 = subprocess.Popen(['git', 'stash', 'clear'], stdout=subprocess.PIPE)
+    gitExecStage5.wait()
+    gitExecStage6 = subprocess.Popen(['git', 'gc', '--prune=now', '--quiet'], stdout=subprocess.PIPE)
+    gitExecStage6.wait()