+(opencanaryd) (#3898)

* +(opencanaryd)

Signed-off-by: Jacob Torrey <jacob@thinkst.com>

* Improve packaging and documentation for opencanary

Signed-off-by: Jacob Torrey <jacob@thinkst.com>

* Move to a more idiomatic, version-agnostic packaging

Signed-off-by: Jacob Torrey <jacob@thinkst.com>

* Trying to diagnose aarch64 build issue

Signed-off-by: Jacob Torrey <jacob@thinkst.com>

* Add libffi to the build deps

Signed-off-by: Jacob Torrey <jacob@thinkst.com>

* Bump to python 3.8

Signed-off-by: Jacob Torrey <jacob@thinkst.com>

* Bump to python 3.9

Signed-off-by: Jacob Torrey <jacob@thinkst.com>

* Reverting to the previously building version

Signed-off-by: Jacob Torrey <jacob@thinkst.com>

---------

Signed-off-by: Jacob Torrey <jacob@thinkst.com>

projects/github.com/thinkst/opencanary/README.md

@@ -0,0 +1,27 @@
+# Running OpenCanary via pkgx
+
+## Configuring OpenCanary
+
+When OpenCanary starts it looks for config files in the following locations and will stop when the first configuration is found:
+
+1. `./opencanary.conf` (i.e. the directory where OpenCanary is installed)
+2. `~/.opencanary.conf` (i.e. the home directory of the user, usually this will be `root` so `/root/.opencanary.conf`)
+3. `/etc/opencanaryd/opencanary.conf`
+
+To create an initial configuration, run as `root` (you may be prompted for a `sudo` password):
+```
+$ pkgx opencanaryd --copyconfig
+[*] A sample config file is ready /etc/opencanaryd/opencanary.conf
+
+[*] Edit your configuration, then launch with "pkgx opencanaryd --start"
+```
+
+This creates the path and file `/etc/opencanaryd/opencanary.conf`. You must now edit the config file to determine which services and logging options you want to enable.
+
+# Launching OpenCanary
+
+Start OpenCanary by running the following as root (or with `sudo -E`):
+
+```
+$ pkgx opencanaryd --start
+```

projects/github.com/thinkst/opencanary/package.yml

@@ -0,0 +1,37 @@
+distributable:
+  url: https://github.com/thinkst/opencanary/archive/refs/tags/v{{version}}.tar.gz
+  strip-components: 1
+
+versions:
+  github: thinkst/opencanary
+
+dependencies:
+  python.org: ^3.10
+  tcpdump.org: '*'
+  openssl.org: '*'
+
+runtime:
+  env:
+    PYTHONPATH: "$PYTHONPATH:{{prefix}}/lib/python{{deps.python.org.version.major}}/site-packages"
+
+build:
+  dependencies:
+    pip.pypa.io: '*'
+
+  script: 
+    - run: |
+        pip install setuptools
+        cat setup.py | sed -e 's/requirements = \[/requirements = \["scapy","pcapy-ng",/' > setup.py.mod
+        mv setup.py.mod setup.py
+        python setup.py sdist
+        python -m pip install --prefix={{prefix}} dist/opencanary-{{version}}.tar.gz
+
+    - run: ln -s python{{deps.python.org.version.marketing}} python{{deps.python.org.version.major}}
+      working-directory: ${{prefix}}/lib/
+
+provides:
+  - bin/opencanaryd
+
+test:
+  script: test "$(opencanaryd --version)" = "{{version}}"
+