commit 961d741871e79a131a4655023fb6f713cb83c265
parent 413e5ce219527fe56c9976571a1ffc35743d35fc
Author: Hayden Hamilton <hayden@hhvn.uk>
Date: Sat, 6 Jun 2026 18:25:06 +0100
stagit, go module handling, git hooks
Diffstat:
7 files changed, 154 insertions(+), 0 deletions(-)
diff --git a/README b/README
@@ -0,0 +1,44 @@
+These are the scripts that power the server at hhvn.uk
+
+Make*.rc:
+ These scripts automatically populate/depopulate a bin/ directory,
+ essentially managing the existence of any scripts from this repo in $PATH
+
+dkim:
+ These scripts are resposible for Domain Key management.
+ - lscert: lists existing DKIM keypais
+ - mkcert: generates new DKIM keypairs
+ - rmcert: removes a DKIM keypair
+ - purge: automatically removes old DKIM keypairs
+ - reconfig-dns: adds a DKIM keypair to a DNS zone file
+ - reconfig-smtpd: reconfigures the smtpd.conf filters to use a DKIM keypair
+ - update: automatically calls other scripts to generate, purge, and reconfig
+
+dns/zone:
+ These scripts make DNS zone editing simpler
+ - edit: attempts to find a zone and calls $EDITOR
+ - reload: attempts to find, and reload a zone, but checking it over first
+
+tls:
+ These scripts make acme-client easier to access
+ - edit: calls $EDITOR on acme-client.conf
+ - run: guesses domain and runs acme-client
+
+www/chroot:
+ These scripts manage / exist in the /var/www chroot
+ - mkchroot: copies binaries + libraries to /var/www
+ - git-wrapper: wraps around git for CGI access
+
+www/generate/src:
+ These scripts generate content in /var/www/htdocs/src.hhvn.uk
+ - gomod: generates go.mod glue code
+ - stagit: calls stagit
+
+repo:
+ These scrips manage /var/git
+ - mkrepo: initializes a new repository and returns `git origin` commands
+ - mkhooks: intalls hooks into all repos in /var/git
+
+repo/hooks:
+ These scripts are installed by repo/mkhooks
+ - post-receive: calls www/generate/src/*
diff --git a/repo/hooks/post-receive b/repo/hooks/post-receive
@@ -0,0 +1,4 @@
+#!/bin/rc
+
+www/generate/src/stagit
+www/generate/src/gomod
diff --git a/repo/mkhooks b/repo/mkhooks
@@ -0,0 +1,21 @@
+#!/bin/rc
+
+user = _git
+gitdir = /var/git
+
+# just assume post-receive will always exists. I know. ugly
+hookdir = `{dirname `{whatis repo/hooks/post-receive}}
+
+fn as {
+ doas -u $user $*
+}
+
+for (repo in $gitdir/*) {
+ for (hook in $hookdir/*) {
+ dest = $repo/hooks/`{basename $hook}
+
+ if (!test -e $dest) {
+ ln -s $hook $dest
+ }
+ }
+}
diff --git a/repo/mkrepo b/repo/mkrepo
@@ -0,0 +1,30 @@
+#!/bin/rc
+
+user = _git
+domain = `hostname
+gitdir = /var/git
+
+fn as {
+ doas -u $user $*
+}
+
+estatus = 0
+
+for (repo in $*) {
+ rdir = $gitdir/$repo
+
+ if (!test -e $rdir) {
+ as mkdir $rdir
+ cd $rdir
+ as git init --bare
+
+ echo
+ echo git remote add origin $domain:$rdir
+ echo git push --set-upstream origin master
+ } else {
+ estatus = 1
+ echo error: $rdir already exists >[1=2]
+ }
+}
+
+exit $estatus
diff --git a/tls/edit b/tls/edit
@@ -1,3 +1,5 @@
#!/bin/rc
doas $EDITOR /etc/acme-client.conf
+
+tls/run
diff --git a/www/generate/src/gomod b/www/generate/src/gomod
@@ -0,0 +1,35 @@
+#!/bin/rc
+
+domain = $1
+gitdir = /var/git
+if (~ $domain ()) {
+ domain = `hostname
+}
+wwwdir = /var/www/htdocs/go.$domain
+
+
+tmpdir = `{mktemp -d}
+if (!cd $tmpdir) {
+ exit 1
+}
+
+fn sigexit {
+ rm -rf $tmpdir
+}
+
+for (repo in $gitdir/*) {
+ name = `{basename $repo}
+ dest = $wwwdir/$name
+
+ if (test -e go.mod) {
+ rm go.mod
+ }
+
+ if (git archive --remote=$repo HEAD go.mod >[2]/dev/null | tar -xf - >[2]/dev/null) {
+ echo GEN $name
+ mkdir -p $dest
+ modname = `{head -1 go.mod | sed 's/^module //'}
+ printf '<!DOCTYPE html><html><head><meta name="go-import" content="%s git %s"></head></html>' \
+ $modname https://src.$domain/$name > $dest/index.html
+ }
+}
diff --git a/www/generate/src/stagit b/www/generate/src/stagit
@@ -0,0 +1,18 @@
+#!/bin/rc
+
+gitdir = /var/git
+wwwdir = /var/www/htdocs/src.hhvn.uk
+
+stagit-index $gitdir/* > $wwwdir/index.html
+
+for (repo in $gitdir/*) {
+ base = `{basename $repo}
+ echo GEN $base
+
+ mkdir -p $wwwdir/$base
+ cd $wwwdir/$base
+ stagit -c .cache -u 'https://src.hhvn.uk/'$base $repo
+ if (!test -e index.html) {
+ ln -s log.html index.html
+ }
+}
