conf/*.sh files are (unnecessarily?) tricky to override about inspircd-docker

[HumorBaby]

@ctm, the design is definitely deliberate. The .sh files are not meant to be edited.

Without getting into too much detail, for your specific use case: if you are you are mounting a configuration directory anyway, you might as well manually edit the configuration settings in each file to your liking. One solution would be to:

1. add a line to your inspircd.conf: <include file="conf/my_opers.conf">
2. declare the oper block in a my_opers.conf in the directory (I assume) you are mounting at /inspricd/conf with -v (also, I assume you are manually adding/modifying the oper block in the opers.sh file?? just copy-pasta the block with your modifications into the my_opers.conf file.)

The .sh files are meant to help bootstrap a container with minimal external input, yet allowing for any necessary customization by mounting a conf.d dir (as .d dirs are commonly used for exactly this reason.

Honestly, with a full conf dir mount, I would suggest making a my_conf.conf and includeing it in inspircd.conf as I described above (if you really don't comfortable changing the main conf files themselves, that is)

---

Note: I said "Without getting into too much detail, for your specific use case" because it seems that you are already mounting to /inspircd/conf and the steps I mentioned are the recommended solution (probably..? disclaimer: I'm not a dev here 🙃 just speaking as a longtime, avid, docker-izer), instead of your PR that would possibly (probably?) throw a wrench into many users' normally functioning setups 😬

[SISheogorath]

@ctm how to you start your container? What volumes do you mount?

[ctm]

@SISheogorath I use

docker run -v /Users/ctm/inspircd-docker/conf:/inspircd/conf --rm --name inspircd -p 6667:6667 -e "INSP_ENABLE_DNSBL=no" -e "INSP_OPER_NAME=mb2" -e "INSP_OPER_SSLONLY=no" -e 'INSP_OPER_PASSWORD_HASH=redacted' inspircd/inspircd-docker

and have also verified that the same invocation, but without the -v command, i.e.,

docker run --rm --name inspircd -p 6667:6667 -e "INSP_ENABLE_DNSBL=no" -e "INSP_OPER_NAME=mb2" -e "INSP_OPER_SSLONLY=no" -e 'INSP_OPER_PASSWORD_HASH=redacted' inspircd/inspircd-docker

still works (and gives the default configuration). Beyond the mods in my PR, I locally have changed two .conf and one .sh file:

diff --git a/conf/inspircd.conf b/conf/inspircd.conf
index d38aeb4..96e3c8e 100644
--- a/conf/inspircd.conf
+++ b/conf/inspircd.conf
@@ -121,10 +121,10 @@
          fakelag="on"
 
          # localmax: Maximum local connections per IP.
-         localmax="3"
+         localmax="30000"
 
          # globalmax: Maximum global (network-wide) connections per IP.
-         globalmax="3"
+         globalmax="30000"
 
          # useident: Defines if users in this class must respond to a ident query or not.
          useident="no"
diff --git a/conf/modules.conf b/conf/modules.conf
index 721ecd8..75dc1e9 100644
--- a/conf/modules.conf
+++ b/conf/modules.conf
@@ -588,7 +588,7 @@
 # Connectban: Provides IP connection throttling. Any IP range that
 # connects too many times (configurable) in an hour is Z-Lined for a
 # (configurable) duration, and their count resets to 0.
-<module name="m_connectban.so">
+#<module name="m_connectban.so">
 #
 # ipv4cidr and ipv6cidr allow you to turn the comparison from
 # individual IP addresses (32 and 128 bits) into CIDR masks, to allow
@@ -601,7 +601,7 @@
 
 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
 # Connection throttle module.
-<module name="m_connflood.so">
+#<module name="m_connflood.so">
 #
 #-#-#-#-#-#-#-#-#-#-#- CONNTHROTTLE CONFIGURATION  -#-#-#-#-#-#-#-#-#-#
 #  seconds, maxconns -  Amount of connections per <seconds>.
diff --git a/conf/opers.sh b/conf/opers.sh
index dbb5b58..e6d1117 100755
--- a/conf/opers.sh
+++ b/conf/opers.sh
@@ -59,7 +59,7 @@ cat <<EOF
      # chanmodes: Oper-only channel modes that opers with this class can use.
      chanmodes="*">
 
-<class name="SACommands" commands="SAJOIN SAPART SANICK SAQUIT SATOPIC SAKICK SAMODE OJOIN">
+<class name="SACommands" commands="SAJOIN SAPART SANICK SAQUIT SATOPIC SAKICK SAMODE OJOIN" privs="users/sajoin-others">
 <class name="ServerLink" commands="CONNECT SQUIT RCONNECT RSQUIT MKPASSWD ALLTIME SWHOIS JUMPSERVER LOCKSERV UNLOCKSERV" usermodes="*" chanmodes="*" privs="servers/auspex">
 <class name="BanControl" commands="KILL GLINE KLINE ZLINE QLINE ELINE TLINE RLINE CHECK NICKLOCK NICKUNLOCK SHUN CLONES CBAN CLOSE" usermodes="*" chanmodes="*">
 <class name="OperChat" commands="WALLOPS GLOBOPS" usermodes="*" chanmodes="*" privs="users/mass-message">

I found that without adding the privs="users/sajoin-others", having SAJOIN was useless. Initially it was a mystery why my change to opers.sh didn't work, while my change to the other two .conf files did.

If my changes are inappropriate, a little extra documentation (explaining, at minimum, the expected different behavior between the .conf and .sh files) might help someone else in my situation, although perhaps nobody else would be as easily confused. FWIW, now that I understand what's going on, I certainly don't need the change.