[seiscomp, scanloc] Install, add .gitignore

etc/init/scinv.py

@@ -0,0 +1,83 @@
+import os
+import sys
+import seiscomp.kernel
+import seiscomp.config
+import seiscomp.system
+
+
+def parseBindPort(bind):
+    bindToks = bind.split(":")
+    if len(bindToks) == 1:
+        return int(bindToks[0])
+    elif len(bindToks) == 2:
+        return int(bindToks[1])
+    else:
+        return -1
+
+
+class Module(seiscomp.kernel.Module):
+    def __init__(self, env):
+        seiscomp.kernel.Module.__init__(self, env, "inventory")
+        # This is a config module which synchronizes bindings with the database
+        self.isConfigModule = True
+        # Give this module a high priority to be executed at first (unless
+        # another module defines a negative value. It ensures that successive
+        # modules can read an up-to-date inventory and use the latest rc files.
+        self.order = 0
+
+    def updateConfig(self):
+        messaging = True
+        messagingPort = 18180
+        messagingProtocol = "scmp"
+
+        try:
+            messaging = self.env.getBool("messaging.enable")
+        except:
+            pass
+
+        # If messaging is disabled in kernel.cfg, do not do anything
+        if not messaging:
+            sys.stdout.write("- messaging disabled, nothing to do\n")
+            return 0
+
+        # Load scmaster configuration and figure the bind ports of scmaster out
+        cfg = seiscomp.config.Config()
+        seiscomp.system.Environment.Instance().initConfig(cfg, "scmaster")
+
+        # First check the unencrypted port and prefer that
+        p = parseBindPort(cfg.getString("interface.bind"))
+        if p > 0:
+            messagingPort = p
+
+            try:
+                bind = self.env.getString("messaging.bind")
+                bindToks = bind.split(":")
+                if len(bindToks) == 1:
+                    messagingPort = int(bindToks[0])
+                elif len(bindToks) == 2:
+                    messagingPort = int(bindToks[1])
+                else:
+                    sys.stdout.write(f"E invalid messaging bind parameter: {bind}\n")
+                    sys.stdout.write("  expected either 'port' or 'ip:port'\n")
+                    return 1
+            except:
+                pass
+
+        # Otherwise check if ssl is enabled
+        else:
+            p = parseBindPort(cfg.getString("interface.ssl.bind"))
+            if p > 0:
+                messagingPort = p
+                messagingProtocol = "scmps"
+
+        # Synchronize inventory
+        return os.system(
+            'scinv sync --console=1 -H %s://localhost:%d/production --filebase "%s" --rc-dir "%s" --key-dir "%s"'
+            % (
+                messagingProtocol,
+                messagingPort,
+                os.path.join(self.env.root, "etc", "inventory"),
+                os.path.join(self.env.root, "var", "lib", "rc"),
+                os.path.join(self.env.root, "etc", "key"),
+            )
+        )