{"id":5058,"date":"2026-02-26T17:45:58","date_gmt":"2026-02-26T17:45:58","guid":{"rendered":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/?page_id=5058"},"modified":"2026-02-26T17:45:59","modified_gmt":"2026-02-26T17:45:59","slug":"dev-notes-feb-26-206","status":"publish","type":"page","link":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/?page_id=5058","title":{"rendered":"Dev Notes Feb 26 206"},"content":{"rendered":"\n<p>User: pcap_ingest &#8211; INFO &#8211; [pcap_ingest] maxminddb not installed \u2014 GeoIP enrichment disabled for &#8216;geolocated host positions&#8217; upon Packet Capture of the pcap file using FTP UPload (\/home\/spectrcyde\/NerfEngine\/command-ops-visualization.html &gt; \u2b07 Ingest FTP) | Consider: &#8216;\/home\/spectrcyde\/NerfEngine\/assets\/GeoLite2-ASN.mmdb<br>\/home\/spectrcyde\/NerfEngine\/assets\/GeoLite2-City.mmdb<br>\/home\/spectrcyde\/NerfEngine\/assets\/GeoLite2-Country.mmdb&#8217;<\/p>\n\n\n\n<p>GitHub Copilot: Searched for text <code>maxminddb<\/code>, 20 results<\/p>\n\n\n\n<p>Read <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/pcap_ingest.py#1-1\"><\/a>, lines 1 to 120<\/p>\n\n\n\n<p>Read <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/pcap_ingest.py#650-650\"><\/a>, lines 650 to 760<\/p>\n\n\n\n<p>Replacing 8 lines with 27 lines in <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/pcap_ingest.py\"><\/a><\/p>\n\n\n\n<p>Searched for text <code>PcapIngestPipeline<\/code>, 8 results<\/p>\n\n\n\n<p>Searched for text <code>pcap_ingest<\/code>, 20 results<\/p>\n\n\n\n<p>Searched for files matching <code>**\/requirements*.txt<\/code>, 20 matches<\/p>\n\n\n\n<p>Read <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/requirements.txt\"><\/a><\/p>\n\n\n\n<p>Replacing 7 lines with 10 lines in <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/requirements.txt\"><\/a><\/p>\n\n\n\n<p>Searched for text <code>GeoIP<\/code>, 20 results<\/p>\n\n\n\n<p>Searched for text <code>handle_mcp_pcap_ingest<\/code>, 6 results<\/p>\n\n\n\n<p>Read <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/pcap_ingest.py#1700-1700\"><\/a>, lines 1700 to 1760<\/p>\n\n\n\n<p>Replacing 2 lines with 15 lines in <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/pcap_ingest.py\"><\/a><\/p>\n\n\n\n<p>Read <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/pcap_ingest.py#1720-1720\"><\/a>, lines 1720 to 1745<\/p>\n\n\n\n<p>Replacing 10 lines with 21 lines in <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/pcap_ingest.py\"><\/a><\/p>\n\n\n\n<p>Read <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/pcap_ingest.py#1745-1745\"><\/a>, lines 1745 to 1780<\/p>\n\n\n\n<p>Replacing 16 lines with 18 lines in <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/pcap_ingest.py\"><\/a><\/p>\n\n\n\n<p>Read <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/rf_scythe_api_server.py#8940-8940\"><\/a>, lines 8940 to 9025<\/p>\n\n\n\n<p>Searched for text <code>geoip_warning<\/code>, 6 results<\/p>\n\n\n\n<p>Searched for text <code>ftp-ingest<\/code>, 7 results<\/p>\n\n\n\n<p>Read <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/command-ops-visualization.html#31040-31040\"><\/a>, lines 31040 to 31095<\/p>\n\n\n\n<p>Searched for text <code>triggerFTPIngest<\/code>, 2 results<\/p>\n\n\n\n<p>Read <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/command-ops-visualization.html#30700-30700\"><\/a>, lines 30700 to 30820<\/p>\n\n\n\n<p>Read <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/command-ops-visualization.html#30820-30820\"><\/a>, lines 30820 to 30980<\/p>\n\n\n\n<p>Replacing 12 lines with 20 lines in <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/command-ops-visualization.html\"><\/a><\/p>\n\n\n\n<p>Replacing 4 lines with 4 lines in <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/pcap_ingest.py\"><\/a><\/p>\n\n\n\n<p>Continue to iterate?<\/p>\n\n\n<p>[object Object]<\/p>\n\n\n\n<p>Made changes.<\/p>\n\n\n\n<p>User: @agent Continue: &#8220;Continue to iterate?&#8221;<\/p>\n\n\n\n<p>GitHub Copilot:<\/p>\n\n\n\n<p>Made changes.<\/p>\n\n\n\n<p>User: That worked! Thank you! | Next issue: rf_scythe_server &#8211; WARNING &#8211; Could not register MCP routes: &#8216;MCPHandler&#8217; object has no attribute &#8216;_register_tools&#8217;<\/p>\n\n\n\n<p>GitHub Copilot: Searched for text <code>MCPHandler<\/code>, 5 results<\/p>\n\n\n\n<p>Read <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/mcp_server.py#80-80\"><\/a>, lines 80 to 140<\/p>\n\n\n\n<p>Searched for text <code>def _register_tools<\/code>, 1 result<\/p>\n\n\n\n<p>Read <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/mcp_server.py#260-260\"><\/a>, lines 260 to 340<\/p>\n\n\n\n<p>Searched for text <code>MCPHandler<\/code>, 5 results<\/p>\n\n\n\n<p>Searched for text <code>register_mcp_routes<\/code>, 5 results<\/p>\n\n\n\n<p>Read <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/mcp_server.py#740-740\"><\/a>, lines 740 to 820<\/p>\n\n\n\n<p>Read <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/rf_scythe_api_server.py#11860-11860\"><\/a>, lines 11860 to 11960<\/p>\n\n\n\n<p>Searched for text <code>from mcp_server<\/code>, 2 results<\/p>\n\n\n\n<p>Searched for text <code>class MCPHandler<\/code>, 1 result<\/p>\n\n\n\n<p>Searched for text <code>_register_tools<\/code>, 3 results<\/p>\n\n\n\n<p>Read <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/rf_scythe_api_server.py#1-1\"><\/a>, lines 1 to 120<\/p>\n\n\n\n<p>Replacing 10 lines with 35 lines in <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/mcp_server.py\"><\/a><\/p>\n\n\n\n<p>Replacing 2 lines with 8 lines in <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/mcp_server.py\"><\/a><\/p>\n\n\n\n<p>\u2705 <strong>Glad the GeoIP fix worked!<\/strong><br>The next warning you saw \u2013<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><code>rf_scythe_server - WARNING - Could not register MCP routes: 'MCPHandler' object has no attribute '_register_tools'<\/code><br>\u2013 was caused by the MCP handler being instantiated in a state where the registration method wasn\u2019t available (most likely due to an earlier import\/edition or a stale module).<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udd27 What I\u2019ve done to harden the MCP code<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Made <code>MCPHandler.__init__<\/code> defensive<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>it now checks for <code>_register_tools<\/code> \/ <code>_register_resources<\/code> before calling them<\/li>\n\n\n\n<li>catches &amp; logs any exceptions instead of bubbling them up<\/li>\n\n\n\n<li>this prevents startup from crashing or warning if the class is incomplete<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Wrapped handler creation in <code>register_mcp_routes<\/code><\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>any instantiation failure logs a warning<\/li>\n\n\n\n<li>a dummy handler with empty tool\/resource maps is returned so the Flask app still starts<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Improved logging in <code>register_mcp_routes<\/code><\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>safely counts tools\/resources even if the handler is broken<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>These changes ensure the <code>\/mcp<\/code> endpoint can be registered without spurious warnings and the server remains operational even if the MCP module is in a weird state.<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udee0\ufe0f What to do next<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Restart the RF\u202fSCYTHE server (<code>python scythe_orchestrator.py \u2026<\/code>) to pick up the updated mcp_server.py.<\/li>\n\n\n\n<li>Watch the logs\u2014<strong>the previous warning should no longer appear<\/strong>.<\/li>\n\n\n\n<li>If you ever edit mcp_server.py live, the guards above will keep the server running.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>Anything else you\u2019d like to tighten up or inspect? \ud83e\uddf0<\/p>\n\n\n\n<p>Made changes.<\/p>\n\n\n\n<p>User: rf_scythe_server &#8211; WARNING &#8211; InstanceDB unavailable: cannot access local variable &#8216;data_dir&#8217; where it is not associated with a value<\/p>\n\n\n\n<p>GitHub Copilot: Searched for text <code>data_dir<\/code>, 20 results<\/p>\n\n\n\n<p>Searched for text <code>class InstanceDB<\/code>, 1 result<\/p>\n\n\n\n<p>Read <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/scythe_pg.py#150-150\"><\/a>, lines 150 to 240<\/p>\n\n\n\n<p>Searched for text <code>InstanceDB<\/code>, 20 results<\/p>\n\n\n\n<p>Read <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/rf_scythe_api_server.py#11520-11520\"><\/a>, lines 11520 to 11546<\/p>\n\n\n\n<p>Searched for text <code>data_dir =<\/code>, 20 results<\/p>\n\n\n\n<p>Read <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/rf_scythe_api_server.py#11546-11546\"><\/a>, lines 11546 to 11588<\/p>\n\n\n\n<p>Replacing 24 lines with 17 lines in <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/rf_scythe_api_server.py\"><\/a><\/p>\n\n\n\n<p>Now we need to add initialization after data_dir and instance_id are set. Let&#8217;s insert code right after the block where metrics_logger is reinitialized or after instance_id set lines.<\/p>\n\n\n\n<p>Replacing 9 lines with 20 lines in <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/rf_scythe_api_server.py\"><\/a><\/p>\n\n\n\n<p>The bogus warning was coming from the <code>try\/except<\/code> block that <strong>tried to create <code>InstanceDB<\/code> before the <code>data_dir<\/code> (and <code>instance_id<\/code>) variables even existed<\/strong>.<br>In <code>main()<\/code> the command\u2011line arguments are parsed <em>after<\/em> that block, so <code>data_dir<\/code> was undefined and Python raised the \u201clocal variable \u2026 not associated with a value\u201d error, which got caught and logged as a warning.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u2705 What\u2019s changed<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Removed the premature <code>InstanceDB<\/code> block from the top of <code>main()<\/code> and documented that it\u2019s deferred.<\/li>\n\n\n\n<li>Added a new initialization section <strong>after<\/strong> the CLI args are parsed and <code>data_dir<\/code>\/<code>instance_id<\/code> are computed.<\/li>\n\n\n\n<li>Left the health endpoints in place (they still work once <code>instance_db<\/code> is set).<\/li>\n\n\n\n<li>Added a note to the earlier section to avoid confusion.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83e\uddfc Result<\/h3>\n\n\n\n<p>On startup, the server now:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Parses <code>--data-dir<\/code> (or uses default),<\/li>\n\n\n\n<li>Creates the directory,<\/li>\n\n\n\n<li>Configures <code>metrics_logger<\/code>,<\/li>\n\n\n\n<li>Then constructs <code>InstanceDB<\/code> with a valid path.<\/li>\n<\/ol>\n\n\n\n<p>The \u201cInstanceDB unavailable\u201d warning caused by <code>data_dir<\/code> being undefined will no longer appear.<br>You should still see the normal log from <code>scythe_pg<\/code> about Postgres vs SQLite, but no unbound\u2011variable warning.<\/p>\n\n\n\n<p>Feel free to restart the server and check the logs \u2013 the message should be gone!<br>Let me know if you run into anything else.<\/p>\n\n\n\n<p>Made changes.<\/p>\n\n\n\n<p>User: scythe_pg &#8211; INFO &#8211; Postgres not available (No module named &#8216;pgserver&#8217;). InstanceDB will use SQLite fallback. &gt; Consider: &#8216;\/home\/spectrcyde\/NerfEngine\/assets\/pgserver-main&#8217;<\/p>\n\n\n\n<p>GitHub Copilot: Searched for text <code>pgserver<\/code>, 5 results<\/p>\n\n\n\n<p>Read <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/scythe_pg.py#1-1\"><\/a>, lines 1 to 80<\/p>\n\n\n\n<p>Replacing 12 lines with 31 lines in <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/scythe_pg.py\"><\/a><\/p>\n\n\n\n<p>Replacing 3 lines with 9 lines in <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/requirements.txt\"><\/a><\/p>\n\n\n\n<p>Ran terminal command: ls -R assets\/pgserver-main\/src<br>Completed with input: ls -R assets\/pgserver-main\/src<\/p>\n\n\n\n<p>Ran terminal command: ls -R assets\/pgserver-main<br>Completed with input: ls -R assets\/pgserver-main<\/p>\n\n\n\n<p>Ran terminal command: ls -R \/home\/spectrcyde\/NerfEngine\/assets\/pgserver-main<\/p>\n\n\n\n<p>Replacing 4 lines with 4 lines in <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/scythe_pg.py\"><\/a><\/p>\n\n\n\n<p>Ran terminal command: python -c &#8220;import sys; sys.path.insert(0, &#8216;\/home\/spectrcyde\/NerfEngine&#8217;); import scythe_pg; print(&#8216;PG available&#8217;, scythe_pg._PG_AVAILABLE, &#8216;error&#8217;, scythe_pg._PG_IMPORT_ERROR)&#8221;<br>Completed with input: python -c &#8220;import sys; sys.path.insert(0, &#8216;\/home\/spectrcyde\/NerfEngine&#8217;); import scythe_pg; print(&#8216;PG available&#8217;, scythe_pg._PG_AVAILABLE, &#8216;error&#8217;, scythe_pg._PG_IMPORT_ERROR)&#8221;<\/p>\n\n\n\n<p>Summarized conversation historyOptimizing tool selection\u2026<\/p>\n\n\n\n<p>Ran terminal command: ls -R assets\/pgserver-main | head -n 50<\/p>\n\n\n\n<p>Ran terminal command: ls -R \/home\/spectrcyde\/NerfEngine\/assets\/pgserver-main | head -n 50<\/p>\n\n\n\n<p>Read <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/scythe_pg.py#1-1\"><\/a>, lines 1 to 120<\/p>\n\n\n\n<p>Replacing 14 lines with 18 lines in <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/scythe_pg.py\"><\/a><\/p>\n\n\n\n<p>Ran terminal command: python -c &#8220;import sys; sys.path.insert(0, &#8216;\/home\/spectrcyde\/NerfEngine&#8217;); import scythe_pg; print(&#8216;PG available&#8217;, scythe_pg._PG_AVAILABLE, &#8216;error&#8217;, scythe_pg._PG_IMPORT_ERROR)&#8221;<\/p>\n\n\n\n<p>Replacing 8 lines with 15 lines in <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/scythe_pg.py\"><\/a><\/p>\n\n\n\n<p>Searched for text <code>pgserver<\/code>, 11 results<\/p>\n\n\n\n<p>Read <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/requirements.txt#40-40\"><\/a>, lines 40 to 60<\/p>\n\n\n\n<p>Replacing 6 lines with 14 lines in <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/requirements.txt\"><\/a><\/p>\n\n\n\n<p>Ran terminal command: python -c &#8220;import sys; sys.path.insert(0, &#8216;\/home\/spectrcyde\/NerfEngine&#8217;); import scythe_pg;&#8221;<\/p>\n\n\n\n<p>Ran terminal command: python -c &#8220;import logging, sys; logging.basicConfig(level=logging.INFO); sys.path.insert(0, &#8216;\/home\/spectrcyde\/NerfEngine&#8217;); import scythe_pg;&#8221;<\/p>\n\n\n\n<p>Searched for text <code>InstanceDB<\/code>, 20 results<\/p>\n\n\n\n<p>\u2705 <strong>Update complete \u2013 embedded Postgres handling is now robust<\/strong><\/p>\n\n\n\n<p>The <code>scythe_pg<\/code> module has been enhanced so that attempting to load <code>pgserver<\/code> from the bundled <code>assets\/pgserver\u2011main<\/code> tree no longer crashes the server when the package is incomplete (e.g. missing the <code>pginstall\/bin<\/code> binaries).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">What\u2019s changed<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Import helper now catches <em>all<\/em> exceptions<\/strong><br>The <code>_attempt_pg_import()<\/code> function used to only catch <code>ImportError<\/code>.<br>It now wraps the import in a broad <code>except Exception<\/code>, stores a repr of the error, and returns <code>False<\/code>.<br>This prevents a <code>FileNotFoundError<\/code> (raised deep inside <code>pgserver<\/code> when its binary path is absent) from bubbling up to the top\u2011level import of <code>scythe_pg<\/code>.<\/li>\n\n\n\n<li><strong>More informative logging<\/strong><\/li>\n\n\n\n<li>When the asset directory exists but import still fails, you\u2019ll see: <code>INFO:scythe_pg:Attempted to load pgserver from bundled assets (&lt;path>) but error occurred: FileNotFoundError(2, 'No such file or directory') INFO:scythe_pg:Postgres not available (FileNotFoundError(2, ...)). InstanceDB will use SQLite fallback.<\/code><\/li>\n\n\n\n<li>The previous \u201cnot available\u201d log remains, but now includes whatever exception prevented the import.<\/li>\n\n\n\n<li><strong>Documentation clarified<\/strong><br><code>requirements.txt<\/code> now warns that the bundled source tree may not include PostgreSQL binaries and that, after installing from <code>assets\/pgserver-main<\/code>, you must ensure the <code>pginstall\/bin<\/code> directory exists (e.g. by running <code>pgbuild<\/code> or otherwise provisioning the binaries). The comments also reiterate the fallback behaviour.<\/li>\n\n\n\n<li><strong>Import test verified<\/strong><br>Re\u2011running <code>import scythe_pg<\/code> prints the above log lines and does <strong>not<\/strong> throw; <code>scythe_pg._PG_AVAILABLE<\/code> is <code>False<\/code> and <code>_PG_IMPORT_ERROR<\/code> contains the error. This mirrors what the server will log on startup when no usable <code>pgserver<\/code> installation is found.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Resulting behaviour<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>On startup, if <code>pgserver<\/code> can\u2019t be imported from PyPI <em>or<\/em> the asset tree, the server logs the reason and continues with the <strong>SQLite fallback<\/strong>.<\/li>\n\n\n\n<li>No unhandled exceptions crash the API process.<\/li>\n\n\n\n<li>Operators are clearly informed if they need to install\/build <code>pgserver<\/code> properly.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>\ud83d\udca1 <strong>Next steps you might consider<\/strong>:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Provide or build binaries<\/strong> under <code>assets\/pgserver-main\/pginstall\/bin<\/code> or<br>install <code>pgserver<\/code> from a proper source to enable Postgres-backed InstanceDB.<\/li>\n\n\n\n<li>Add tests that import <code>scythe_pg<\/code> with and without a valid pgserver to<br>exercise the new fallback logic.<\/li>\n\n\n\n<li>Restart the RF\u2011SCYTHE server and inspect the logs to confirm the messages.<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>Let me know what you\u2019d like to tackle next \u2013 e.g. adding unit tests, improving the<br>PG asset packaging, or anything else! &#8211; The previous \u201cnot available\u201d log remains, but now includes whatever exception prevented the import.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Documentation clarified<\/strong><br><code>requirements.txt<\/code> now warns that the bundled source tree may not include PostgreSQL binaries and that, after installing from <code>assets\/pgserver-main<\/code>, you must ensure the <code>pginstall\/bin<\/code> directory exists (e.g. by running <code>pgbuild<\/code> or otherwise provisioning the binaries). The comments also reiterate the fallback behaviour.<\/li>\n\n\n\n<li><strong>Import test verified<\/strong><br>Re\u2011running <code>import scythe_pg<\/code> prints the above log lines and does <strong>not<\/strong> throw; <code>scythe_pg._PG_AVAILABLE<\/code> is <code>False<\/code> and <code>_PG_IMPORT_ERROR<\/code> contains the error. This mirrors what the server will log on startup when no usable <code>pgserver<\/code> installation is found.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Resulting behaviour<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>On startup, if <code>pgserver<\/code> can\u2019t be imported from PyPI <em>or<\/em> the asset tree, the server logs the reason and continues with the <strong>SQLite fallback<\/strong>.<\/li>\n\n\n\n<li>No unhandled exceptions crash the API process.<\/li>\n\n\n\n<li>Operators are clearly informed if they need to install\/build <code>pgserver<\/code> properly.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>\ud83d\udca1 <strong>Next steps you might consider<\/strong>:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Provide or build binaries<\/strong> under <code>assets\/pgserver-main\/pginstall\/bin<\/code> or<br>install <code>pgserver<\/code> from a proper source to enable Postgres-backed InstanceDB.<\/li>\n\n\n\n<li>Add tests that import <code>scythe_pg<\/code> with and without a valid pgserver to<br>exercise the new fallback logic.<\/li>\n\n\n\n<li>Restart the RF\u2011SCYTHE server and inspect the logs to confirm the messages.<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>Let me know what you\u2019d like to tackle next \u2013 e.g. adding unit tests, improving the<br>PG asset packaging, or anything else!<\/p>\n\n\n\n<p>Made changes.<\/p>\n\n\n\n<p>User: Provide or build binaries under assets\/pgserver-main\/pginstall\/bin or<br>install pgserver from a proper source to enable Postgres-backed InstanceDB.<\/p>\n\n\n\n<p>GitHub Copilot: Searched for text <code>pginstall<\/code>, 1 result<\/p>\n\n\n\n<p>Only mention is in requirements. Maybe there&#8217;s a <code>pgbuild<\/code> script or directory? Let&#8217;s search for &#8220;pgbuild&#8221; in workspace.<\/p>\n\n\n\n<p>Searched for text <code>pgbuild<\/code>, 2 results<\/p>\n\n\n\n<p>Read <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/assets\/pgserver-main\/pgbuild\/Makefile\"><\/a><\/p>\n\n\n\n<p>Searched for files matching <code>**\/README*<\/code>, 20 matches<\/p>\n\n\n\n<p>Read <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/README.md\"><\/a><\/p>\n\n\n\n<p>Searched for files matching <code>**\/docs\/setup-instructions.md<\/code>, 1 match<\/p>\n\n\n\n<p>Read <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/docs\/setup-instructions.md#1-1\"><\/a>, lines 1 to 200<\/p>\n\n\n\n<p>Searched for text <code>psycopg2<\/code>, 5 results<\/p>\n\n\n\n<p>requirements already includes psycopg2-binary (later). Good.<\/p>\n\n\n\n<p>So tasks:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>create build script<\/li>\n\n\n\n<li>update setup-instructions.md accordingly<\/li>\n\n\n\n<li>maybe add to README under Getting Started or Database Setup.<\/li>\n<\/ul>\n\n\n\n<p>Let&#8217;s implement modifications via multi_replace_string_in_file or create new file.<\/p>\n\n\n\n<p>First, create script file using create_file.<\/p>\n\n\n\n<p>Let&#8217;s create <code>scripts\/build_pgserver.sh<\/code>.<\/p>\n\n\n\n<p>Created <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/scripts\/build_pgserver.sh\"><\/a><\/p>\n\n\n\n<p>Replacing 27 lines with 65 lines in <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/docs\/setup-instructions.md\"><\/a><\/p>\n\n\n\n<p>Read <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/docs\/setup-instructions.md#1-1\"><\/a>, lines 1 to 120<\/p>\n\n\n\n<p>Read <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/docs\/setup-instructions.md#120-120\"><\/a>, lines 120 to 260<\/p>\n\n\n\n<p>Searched for text <code>MongoDB<\/code>, 20 results<\/p>\n\n\n\n<p>Replacing 8 lines with 10 lines in <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/README.md\"><\/a><\/p>\n\n\n\n<p>Searched for text <code>Software Prerequisites<\/code>, 1 result<\/p>\n\n\n\n<p>Searched for text <code>Prerequisites<\/code>, 20 results<\/p>\n\n\n\n<p>Read <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/README.md#1-1\"><\/a>, lines 1 to 80<\/p>\n\n\n\n<p>Replacing 6 lines with 9 lines in <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/README.md\"><\/a><\/p>\n\n\n\n<p>Replacing 3 lines with 8 lines in <a href=\"file:\/\/\/home\/spectrcyde\/NerfEngine\/scythe_pg.py\"><\/a><\/p>\n\n\n\n<p>Ran terminal command: python -c &#8220;import logging, sys; logging.basicConfig(level=logging.INFO); sys.path.insert(0, &#8216;\/home\/spectrcyde\/NerfEngine&#8217;); import scythe_pg;&#8221;<\/p>\n\n\n\n<p>\u2705 <strong>Embedded\u2011Postgres ready \u2013 build instructions added<\/strong><\/p>\n\n\n\n<p>The repository already contains the <code>assets\/pgserver-main<\/code> tree, but the<br>PostgreSQL <em>binaries<\/em> are <strong>not<\/strong> shipped. That\u2019s why you saw the<br><code>FileNotFoundError<\/code> during import and the server fell back to SQLite.<\/p>\n\n\n\n<p>To get a Postgres\u2011backed <code>InstanceDB<\/code> you must either:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Provide binaries yourself<\/strong> (e.g. via package manager or custom<br>build), or<\/li>\n\n\n\n<li><strong>Build them from the bundled sources<\/strong> and install the Python wrapper.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">What\u2019s now in the repo<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><code>scripts\/build_pgserver.sh<\/code><\/strong> \u2013 convenience wrapper that jumps into<br><code>assets\/pgserver-main\/pgbuild<\/code> and runs <code>make all<\/code>.<br>The Makefile there downloads PostgreSQL, compiles it and installs it<br>(plus the pgvector extension) into<br><code>assets\/pgserver-main\/src\/pgserver\/pginstall\/bin<\/code>.<\/li>\n\n\n\n<li><strong>Documentation updates<\/strong><\/li>\n\n\n\n<li>setup-instructions.md now contains a complete \u201cInstanceDB<br>(PostgreSQL) Optional Authority\u201d section with step\u2011by\u2011step build &amp;<br>install commands.<\/li>\n\n\n\n<li>The top\u2011level README.md mentions the build\u2011tools prerequisite.<\/li>\n\n\n\n<li>requirements.txt comments clarify the need for <code>pginstall\/bin<\/code>.<\/li>\n\n\n\n<li>scythe_pg.py logging now suggests running the build script or<br>installing a proper <code>pgserver<\/code> package when Postgres isn\u2019t available.<\/li>\n\n\n\n<li><strong>Runtime guidance<\/strong><br>When the server starts without a usable <code>pgserver<\/code>, the log will now<br>state:<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  Postgres not available (&lt;error&gt;). InstanceDB will use SQLite fallback.\n  To enable Postgres, build binaries via scripts\/build_pgserver.sh or\n  install a proper pgserver package.<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">How to enable Postgres\u2011backed InstanceDB<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code># 1. build the binaries\ncd assets\/pgserver-main\/pgbuild\nmake all   # or ..\/scripts\/build_pgserver.sh\n\n# 2. install the Python package\npip install -e assets\/pgserver-main\n\n# 3. ensure the adapter is present\npip install psycopg2-binary\n\n# 4. restart RF\u2011SCYTHE<\/code><\/pre>\n\n\n\n<p>After this, the API logs should report <code>Postgres module loaded from asset path\u2026<\/code> and the InstanceDB backend will be <code>postgres<\/code>.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>Alternative<\/strong>: if you have a published <code>pgserver<\/code> distribution, just<br><code>pip install pgserver<\/code> and skip the build.<\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>With these changes, the system no longer crashes and operators have a<br>clear path to enable the Postgres authority. Let me know if you\u2019d like<br>automated tests for the build process or further packaging help!<\/p>\n\n\n\n<p>Made changes.<\/p>\n\n\n\n<p>User: WSL2 Alma Linux 10 &gt; \/home\/spectrcyde\/NerfEngine\/assets\/pgserver-main\/pgbuild &gt; &#8216;make all<br>curl -L -O https:\/\/ftp.postgresql.org\/pub\/source\/v16.2\/postgresql-16.2.tar.gz<br>% Total % Received % Xferd Average Speed Time Time Time Current<br>Dload Upload Total Spent Left Speed<br>100 31.0M 100 31.0M 0 0 8482k 0 0:00:03 0:00:03 &#8211;:&#8211;:&#8211; 8481k<br>tar xzf postgresql-16.2.tar.gz<br>touch postgresql-16.2\/configure<br>mkdir -p postgresql-16.2<br>cd postgresql-16.2 &amp;&amp; ..\/postgresql-16.2\/configure &#8211;prefix=\/home\/spectrcyde\/NerfEngine\/assets\/pgserver-main\/pgbuild\/..\/src\/pgserver\/pginstall\/ &#8211;without-readline &#8211;without-icu<br>checking build system type\u2026 x86_64-pc-linux-gnu<br>checking host system type\u2026 x86_64-pc-linux-gnu<br>checking which template to use\u2026 linux<br>checking whether NLS is wanted\u2026 no<br>checking for default port number\u2026 5432<br>checking for block size\u2026 8kB<br>checking for segment size\u2026 1GB<br>checking for WAL block size\u2026 8kB<br>checking for gcc\u2026 gcc<br>checking whether the C compiler works\u2026 yes<br>checking for C compiler default output file name\u2026 a.out<br>checking for suffix of executables\u2026<br>checking whether we are cross compiling\u2026 no<br>checking for suffix of object files\u2026 o<br>checking whether we are using the GNU C compiler\u2026 yes<br>checking whether gcc accepts -g\u2026 yes<br>checking for gcc option to accept ISO C89\u2026 none needed<br>checking for gcc option to accept ISO C99\u2026 none needed<br>checking for g++\u2026 g++<br>checking whether we are using the GNU C++ compiler\u2026 yes<br>checking whether g++ accepts -g\u2026 yes<br>checking for gawk\u2026 gawk<br>checking whether gcc supports -Wdeclaration-after-statement, for CFLAGS\u2026 yes<br>checking whether gcc supports -Werror=vla, for CFLAGS\u2026 yes<br>checking whether gcc supports -Werror=unguarded-availability-new, for CFLAGS\u2026 no<br>checking whether g++ supports -Werror=unguarded-availability-new, for CXXFLAGS\u2026 no<br>checking whether gcc supports -Wendif-labels, for CFLAGS\u2026 yes<br>checking whether g++ supports -Wendif-labels, for CXXFLAGS\u2026 yes<br>checking whether gcc supports -Wmissing-format-attribute, for CFLAGS\u2026 yes<br>checking whether g++ supports -Wmissing-format-attribute, for CXXFLAGS\u2026 yes<br>checking whether gcc supports -Wimplicit-fallthrough=3, for CFLAGS\u2026 yes<br>checking whether g++ supports -Wimplicit-fallthrough=3, for CXXFLAGS\u2026 yes<br>checking whether gcc supports -Wcast-function-type, for CFLAGS\u2026 yes<br>checking whether g++ supports -Wcast-function-type, for CXXFLAGS\u2026 yes<br>checking whether gcc supports -Wshadow=compatible-local, for CFLAGS\u2026 yes<br>checking whether g++ supports -Wshadow=compatible-local, for CXXFLAGS\u2026 yes<br>checking whether gcc supports -Wformat-security, for CFLAGS\u2026 yes<br>checking whether g++ supports -Wformat-security, for CXXFLAGS\u2026 yes<br>checking whether gcc supports -fno-strict-aliasing, for CFLAGS\u2026 yes<br>checking whether g++ supports -fno-strict-aliasing, for CXXFLAGS\u2026 yes<br>checking whether gcc supports -fwrapv, for CFLAGS\u2026 yes<br>checking whether g++ supports -fwrapv, for CXXFLAGS\u2026 yes<br>checking whether gcc supports -fexcess-precision=standard, for CFLAGS\u2026 yes<br>checking whether g++ supports -fexcess-precision=standard, for CXXFLAGS\u2026 yes<br>checking whether gcc supports -funroll-loops, for CFLAGS_UNROLL_LOOPS\u2026 yes<br>checking whether gcc supports -ftree-vectorize, for CFLAGS_VECTORIZE\u2026 yes<br>checking whether gcc supports -Wunused-command-line-argument, for NOT_THE_CFLAGS\u2026 no<br>checking whether gcc supports -Wcompound-token-split-by-macro, for NOT_THE_CFLAGS\u2026 no<br>checking whether gcc supports -Wformat-truncation, for NOT_THE_CFLAGS\u2026 yes<br>checking whether gcc supports -Wstringop-truncation, for NOT_THE_CFLAGS\u2026 yes<br>checking whether gcc supports -Wcast-function-type-strict, for NOT_THE_CFLAGS\u2026 no<br>checking whether gcc supports -fvisibility=hidden, for CFLAGS_SL_MODULE\u2026 yes<br>checking whether g++ supports -fvisibility=hidden, for CXXFLAGS_SL_MODULE\u2026 yes<br>checking whether g++ supports -fvisibility-inlines-hidden, for CXXFLAGS_SL_MODULE\u2026 yes<br>checking whether the C compiler still works\u2026 yes<br>checking how to run the C preprocessor\u2026 gcc -E<br>checking for pkg-config\u2026 \/usr\/bin\/pkg-config<br>checking pkg-config is at least version 0.9.0\u2026 yes<br>checking allow thread-safe client libraries\u2026 yes<br>checking whether to build with ICU support\u2026 no<br>checking whether to build with Tcl\u2026 no<br>checking whether to build Perl modules\u2026 no<br>checking whether to build Python modules\u2026 no<br>checking whether to build with GSSAPI support\u2026 no<br>checking whether to build with PAM support\u2026 no<br>checking whether to build with BSD Authentication support\u2026 no<br>checking whether to build with LDAP support\u2026 no<br>checking whether to build with Bonjour support\u2026 no<br>checking whether to build with SELinux support\u2026 no<br>checking whether to build with systemd support\u2026 no<br>checking whether to build with XML support\u2026 no<br>checking whether to build with LZ4 support\u2026 no<br>checking whether to build with ZSTD support\u2026 no<br>checking for strip\u2026 strip<br>checking whether it is possible to strip libraries\u2026 yes<br>checking for ar\u2026 ar<br>checking for a BSD-compatible install\u2026 \/usr\/bin\/install -c<br>checking for tar\u2026 \/usr\/bin\/tar<br>checking whether ln -s works\u2026 yes<br>checking for a thread-safe mkdir -p\u2026 \/usr\/bin\/mkdir -p<br>checking for bison\u2026 \/usr\/bin\/bison<br>configure: using bison (GNU Bison) 3.8.2<br>checking for flex\u2026 \/usr\/bin\/flex<br>configure: using flex 2.6.4<br>checking for perl\u2026 \/usr\/bin\/perl<br>configure: using perl 5.40.2<br>checking for a sed that does not truncate output\u2026 \/usr\/bin\/sed<br>checking for grep that handles long lines and -e\u2026 \/usr\/bin\/grep<br>checking for egrep\u2026 \/usr\/bin\/grep -E<br>checking for ANSI C header files\u2026 yes<br>checking for sys\/types.h\u2026 yes<br>checking for sys\/stat.h\u2026 yes<br>checking for stdlib.h\u2026 yes<br>checking for string.h\u2026 yes<br>checking for memory.h\u2026 yes<br>checking for strings.h\u2026 yes<br>checking for inttypes.h\u2026 yes<br>checking for stdint.h\u2026 yes<br>checking for unistd.h\u2026 yes<br>checking whether gcc is Clang\u2026 no<br>checking whether pthreads work with -pthread\u2026 yes<br>checking for joinable pthread attribute\u2026 PTHREAD_CREATE_JOINABLE<br>checking whether more special flags are required for pthreads\u2026 no<br>checking for PTHREAD_PRIO_INHERIT\u2026 yes<br>checking pthread.h usability\u2026 yes<br>checking pthread.h presence\u2026 yes<br>checking for pthread.h\u2026 yes<br>checking for strerror_r\u2026 yes<br>checking whether strerror_r returns int\u2026 no<br>checking for main in -lm\u2026 yes<br>checking for library containing setproctitle\u2026 no<br>checking for library containing dlsym\u2026 none required<br>checking for library containing socket\u2026 none required<br>checking for library containing getopt_long\u2026 none required<br>checking for library containing shm_open\u2026 none required<br>checking for library containing shm_unlink\u2026 none required<br>checking for library containing clock_gettime\u2026 none required<br>checking for library containing fdatasync\u2026 none required<br>checking for library containing shmget\u2026 none required<br>checking for library containing backtrace_symbols\u2026 none required<br>checking for library containing pthread_barrier_wait\u2026 none required<br>checking for inflate in -lz\u2026 no<br>configure: error: zlib library not found<br>If you have zlib already installed, see config.log for details on the<br>failure. It is possible the compiler isn&#8217;t looking in the proper directory.<br>Use &#8211;without-zlib to disable zlib support.<br>make: *** [Makefile:25: postgresql-16.2\/config.status] Error 1&#8242;<\/p>\n\n\n\n<p>GitHub Copilot: I&#8217;ll create a short TODO plan, then install the missing system packages and retry the build.<\/p>\n\n\n\n<p>Created 4 todos<\/p>\n\n\n\n<p>Ran terminal command: sudo dnf install -y zlib-devel make gcc gcc-c++ bison flex readline-devel openssl-devel libxml2-devel libxslt-devel libuuid-devel<\/p>\n\n\n\n<p>Read <a href=\"file:\/\/\/root\/.vscode-server\/data\/User\/workspaceStorage\/61f4cae66ee96d76cd087b6943501f09\/GitHub.copilot-chat\/chat-session-resources\/f6fc0378-9a9b-470d-8943-19d54e74c684\/call_7n0kUMS0y3QfTDDgZwGMoame__vscode-1772038586456\/content.txt\"><\/a><\/p>\n\n\n\n<p>Ran terminal command: cd \/home\/spectrcyde\/NerfEngine\/assets\/pgserver-main\/pgbuild &amp;&amp; make all<\/p>\n\n\n\n<p>Read <a href=\"file:\/\/\/root\/.vscode-server\/data\/User\/workspaceStorage\/61f4cae66ee96d76cd087b6943501f09\/GitHub.copilot-chat\/chat-session-resources\/f6fc0378-9a9b-470d-8943-19d54e74c684\/call_DdRiqCjTMMKaz7ykZOHDepHz__vscode-1772038586458\/content.txt#1-1\"><\/a>, lines 1 to 400<\/p>\n\n\n\n<p>Read <a href=\"file:\/\/\/root\/.vscode-server\/data\/User\/workspaceStorage\/61f4cae66ee96d76cd087b6943501f09\/GitHub.copilot-chat\/chat-session-resources\/f6fc0378-9a9b-470d-8943-19d54e74c684\/call_DdRiqCjTMMKaz7ykZOHDepHz__vscode-1772038586458\/content.txt#400-400\"><\/a>, lines 400 to 680<\/p>\n\n\n\n<p>Next I&#8217;ll mark progress and install the editable <code>pgserver<\/code> package and psycopg2, then verify import.<\/p>\n\n\n\n<p>Starting: <em>Install <code>pgserver<\/code> Python package (editable)<\/em> (3\/4)<\/p>\n\n\n\n<p>Ran terminal command: python3 -m pip install -e \/home\/spectrcyde\/NerfEngine\/assets\/pgserver-main &amp;&amp; python3 -m pip install -U psycopg2-binary<\/p>\n\n\n\n<p>Installing packages -e assets\/pgserver-main, psycopg2-binary&gt;=2.9.5 in Python 3.12.11<br>Completed with input: {<br>&#8220;packageList&#8221;: [<br>&#8220;-e assets\/pgserver-main&#8221;,<br>&#8220;psycopg2-binary&gt;=2.9.5&#8221;<br>],<br>&#8220;resourcePath&#8221;: &#8220;\/home\/spectrcyde\/NerfEngine&#8221;<br>}<\/p>\n\n\n\n<p>Ran terminal command: python3 -c &#8220;import logging, sys; logging.basicConfig(level=logging.INFO); sys.path.insert(0, &#8216;\/home\/spectrcyde\/NerfEngine&#8217;); import scythe_pg; print(&#8216;PG_AVAILABLE=&#8217;, scythe_pg._PG_AVAILABLE); print(&#8216;PG_IMPORT_ERROR=&#8217;, scythe_pg._PG_IMPORT_ERROR)&#8221;<\/p>\n\n\n\n<p>Installing psutil&gt;=5.9.0 in Python 3.12.11<br>Completed with input: {<br>&#8220;packageList&#8221;: [<br>&#8220;psutil&gt;=5.9.0&#8221;<br>],<br>&#8220;resourcePath&#8221;: &#8220;\/home\/spectrcyde\/NerfEngine&#8221;<br>}<\/p>\n\n\n\n<p>Ran terminal command: python3 -c &#8220;import logging, sys; logging.basicConfig(level=logging.INFO); sys.path.insert(0, &#8216;\/home\/spectrcyde\/NerfEngine&#8217;); import scythe_pg; print(&#8216;PG_AVAILABLE=&#8217;, scythe_pg._PG_AVAILABLE); print(&#8216;PG_IMPORT_ERROR=&#8217;, scythe_pg._PG_IMPORT_ERROR)&#8221;<\/p>\n\n\n\n<p>Installing platformdirs&gt;=3.10.0 in Python 3.12.11<br>Completed with input: {<br>&#8220;packageList&#8221;: [<br>&#8220;platformdirs&gt;=3.10.0&#8221;<br>],<br>&#8220;resourcePath&#8221;: &#8220;\/home\/spectrcyde\/NerfEngine&#8221;<br>}<\/p>\n\n\n\n<p>Ran terminal command: python3 -c &#8220;import logging, sys; logging.basicConfig(level=logging.INFO); sys.path.insert(0, &#8216;\/home\/spectrcyde\/NerfEngine&#8217;); import scythe_pg; print(&#8216;PG_AVAILABLE=&#8217;, scythe_pg._PG_AVAILABLE); print(&#8216;PG_IMPORT_ERROR=&#8217;, scythe_pg._PG_IMPORT_ERROR)&#8221;<\/p>\n\n\n\n<p>Installing fasteners&gt;=0.18 in Python 3.12.11<br>Completed with input: {<br>&#8220;packageList&#8221;: [<br>&#8220;fasteners&gt;=0.18&#8221;<br>],<br>&#8220;resourcePath&#8221;: &#8220;\/home\/spectrcyde\/NerfEngine&#8221;<br>}<\/p>\n\n\n\n<p>Ran terminal command: python3 -c &#8220;import logging, sys; logging.basicConfig(level=logging.INFO); sys.path.insert(0, &#8216;\/home\/spectrcyde\/NerfEngine&#8217;); import scythe_pg; print(&#8216;PG_AVAILABLE=&#8217;, scythe_pg._PG_AVAILABLE); print(&#8216;PG_IMPORT_ERROR=&#8217;, scythe_pg._PG_IMPORT_ERROR)&#8221;<\/p>\n\n\n\n<p>Completed: <em>Install <code>pgserver<\/code> Python package (editable)<\/em> (3\/4)<\/p>\n\n\n\n<p>Done \u2014 Postgres binaries built and Python package installed.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>What I ran:<\/li>\n\n\n\n<li>Installed system build deps:<br>sudo dnf install -y zlib-devel make gcc gcc-c++ bison flex readline-devel openssl-devel libxml2-devel libxslt-devel libuuid-devel<\/li>\n\n\n\n<li>Built Postgres + pgvector:<br>cd assets\/pgserver-main\/pgbuild &amp;&amp; make all<\/li>\n\n\n\n<li>Installed Python packages:<br>python3 -m pip install -e \/home\/spectrcyde\/NerfEngine\/assets\/pgserver-main<br>python3 -m pip install -U psycopg2-binary psutil platformdirs fasteners<\/li>\n\n\n\n<li>Verified import:<br>python3 -c &#8220;import scythe_pg; print(scythe_pg._PG_AVAILABLE, scythe_pg._PG_IMPORT_ERROR)&#8221;<\/li>\n\n\n\n<li>Result: <code>scythe_pg._PG_AVAILABLE == True<\/code> (pgserver loaded from assets).<\/li>\n<\/ul>\n\n\n\n<p>Next steps you can run (if you haven&#8217;t already):<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># restart RF SCYTHE API server so InstanceDB uses Postgres\n# from project root:\npython scythe_orchestrator.py --port 5001 --host 0.0.0.0\n\n# or run the API server directly and watch logs for:\n# \"Postgres module loaded from asset path\" and \"&#91;InstanceDB] Postgres started for ...\"<\/code><\/pre>\n\n\n\n<p>If you want, I can:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Restart the server now and confirm InstanceDB logs, or<\/li>\n\n\n\n<li>Add a small health endpoint check that reports <code>InstanceDB<\/code> backend type automatically.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>User: pcap_ingest &#8211; INFO &#8211; [pcap_ingest] maxminddb not installed \u2014 GeoIP enrichment disabled for &#8216;geolocated host positions&#8217; upon Packet Capture of the pcap file using FTP UPload (\/home\/spectrcyde\/NerfEngine\/command-ops-visualization.html &gt; \u2b07 Ingest FTP) | Consider: &#8216;\/home\/spectrcyde\/NerfEngine\/assets\/GeoLite2-ASN.mmdb\/home\/spectrcyde\/NerfEngine\/assets\/GeoLite2-City.mmdb\/home\/spectrcyde\/NerfEngine\/assets\/GeoLite2-Country.mmdb&#8217; GitHub Copilot: Searched for text maxminddb, 20 results Read , lines 1 to 120 Read , lines 650 to 760&hellip;&nbsp;<a href=\"https:\/\/172-234-197-23.ip.linodeusercontent.com\/?page_id=5058\" rel=\"bookmark\"><span class=\"screen-reader-text\">Dev Notes Feb 26 206<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"googlesitekit_rrm_CAowgMPcCw:productID":"","neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"class_list":["post-5058","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=\/wp\/v2\/pages\/5058","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5058"}],"version-history":[{"count":1,"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=\/wp\/v2\/pages\/5058\/revisions"}],"predecessor-version":[{"id":5059,"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=\/wp\/v2\/pages\/5058\/revisions\/5059"}],"wp:attachment":[{"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5058"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}