[installation] Init with inital config for global

bin/image2caps

@@ -0,0 +1,138 @@
+#!/usr/bin/env python3
+
+import os
+import sys
+import signal
+import getopt
+from gempa import CAPS
+
+usage_info = f"""Usage:
+  {os.path.basename(__file__)} [options]
+
+Push images into CAPS.
+
+Options:
+    -H, --host                   Host to connect to.
+    -h, --help                   Display this help message and exit.
+    -d, --directory              Input directory to use.
+    -n, --network                Network code.
+"""
+
+
+def usage(exitcode=0):
+    print(usage_info)
+    return exitcode
+
+
+output = CAPS.Plugin("imageimporter")
+
+
+def signal_handler(sig, frame):  # pylint: disable=W0613
+    print("Caught Ctrl+C!")
+    output.quit()
+    sys.exit(0)
+
+
+def sendImage(netcode, stacode, timestamp, filename):
+    f = open(filename, "rb")
+    if not f:
+        return False
+
+    data = f.read()
+    f.close()
+
+    output.push(netcode, stacode, "", "CAM", timestamp, 1, 0, "JPG", data)
+
+    return True
+
+
+def main():
+    try:
+        opts, _ = getopt.getopt(
+            sys.argv[1:], "hH:d:n:", ["help", "host=", "directory=", "network="]
+        )
+    except getopt.GetoptError as err:
+        # print help information and exit:
+        print(str(err))  # will print something like "option -a not recognized"
+        return usage(2)
+
+    signal.signal(signal.SIGINT, signal_handler)
+
+    addr = None
+    directory = None
+    netcode = None
+
+    for o, a in opts:
+        if o in ["-h", "--help"]:
+            return usage()
+
+        if o in ["-H", "--host"]:
+            addr = a
+        elif o in ["-d", "--directory"]:
+            directory = a
+        elif o in ["-n", "--network"]:
+            netcode = a
+        else:
+            assert False, "unhandled option"
+
+    if not netcode:
+        print("No network code given\n", file=sys.stderr)
+        return 1
+
+    if addr:
+        try:
+            host, port = addr.split(":")
+        except BaseException:
+            print(f"invalid host address given: {addr}\n", file=sys.stderr)
+            return 1
+    else:
+        host = None
+        port = None
+
+    if port:
+        try:
+            port = int(port)
+        except BaseException:
+            print(f"invalid port given: {port}\n", file=sys.stderr)
+            return 1
+    else:
+        port = 18002
+
+    if not host:
+        host = "localhost"
+
+    output.setHost(host)
+    output.setPort(port)
+    output.setBufferSize(1 << 30)
+
+    print(f"Looking for images in directory: {directory}\n", file=sys.stderr)
+    # Find all images files in the given directory
+    for path, _, files in os.walk(directory):
+        i = 1
+        count = len(files)
+        for fn in files:
+            if not fn.endswith(".jpg"):
+                continue
+
+            toks = fn.split("_")
+            if len(toks) < 4:
+                continue
+
+            toks = toks[len(toks) - 4 :]
+
+            stacode = toks[1]
+            timestamp = CAPS.Time.FromString(toks[2] + toks[3], "%Y%m%d%H%M")
+
+            filename = os.path.join(path, fn)
+
+            timeString = timestamp.iso()
+            print(f"Sending image {fn}, {i}/{count}, {timeString}\n", file=sys.stdout)
+            sendImage(netcode, stacode, timestamp, filename)
+            i = i + 1
+
+    output.quit()
+    return 0
+
+
+if __name__ == "__main__":
+    sys.exit(main())