From f98d998151ebaeb4e563f1a179610d600ad6d757 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jes=C3=BAs?= <heckyel@hyperbola.info>
Date: Thu, 8 Apr 2021 10:21:21 -0500
Subject: initial commit

---
 gitolite-cgit/entrypoint.sh | 178 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 178 insertions(+)
 create mode 100755 gitolite-cgit/entrypoint.sh

(limited to 'gitolite-cgit/entrypoint.sh')

diff --git a/gitolite-cgit/entrypoint.sh b/gitolite-cgit/entrypoint.sh
new file mode 100755
index 0000000..524a502
--- /dev/null
+++ b/gitolite-cgit/entrypoint.sh
@@ -0,0 +1,178 @@
+#!/bin/bash
+
+# Validate environment variables
+
+# Create ssh host key if not present
+if [ ! -f /etc/ssh/ssh_host_rsa_key ]; then
+  ssh-keygen -A
+fi
+
+# Setup gitolite at volume /var/lib/git
+if [ ! -f "/var/lib/git/.ssh/authorized_keys" ]; then
+  # Configure gitolite
+  echo "$SSH_KEY" > "/tmp/$SSH_KEY_NAME.pub"
+  su git -c "gitolite setup -pk \"/tmp/$SSH_KEY_NAME.pub\""
+  rm "/tmp/$SSH_KEY_NAME.pub"
+fi
+
+# Init container
+if [ ! -f /etc/nginx/conf.d/cgit.conf ]; then
+  # enable random git password
+  GIT_PASSWORD=$(date +%s | sha256sum | base64 | head -c 32)
+  echo "git:$GIT_PASSWORD" | chpasswd
+
+  # add web user (nginx) to gitolite group (git)
+  adduser nginx git
+
+  ## Config cgit interface
+  cat > /etc/cgitrc <<- EOF
+# Use a virtual-root
+virtual-root=/
+
+# Enable caching of up to 1000 output entries
+cache-size=1000
+
+# Specify the css url
+css=/cgit.css
+
+# Show extra links for each repository on the index page
+enable-index-links=1
+
+# Enable ASCII art commit history graph on the log pages
+enable-commit-graph=1
+
+# Show number of affected files per commit on the log pages
+enable-log-filecount=1
+
+# Show number of added/removed lines per commit on the log pages
+enable-log-linecount=1
+
+# Use a custom logo
+logo=/cgit.png
+
+# Enable statistics per week, month and quarter
+max-stats=quarter
+
+##
+## List of common mimetypes
+##
+
+mimetype.gif=image/gif
+mimetype.html=text/html
+mimetype.jpg=image/jpeg
+mimetype.jpeg=image/jpeg
+mimetype.pdf=application/pdf
+mimetype.png=image/png
+mimetype.svg=image/svg+xml
+
+# Enable syntax highlighting and about formatting
+source-filter=/usr/lib/cgit/filters/syntax-highlighting.py
+about-filter=/usr/lib/cgit/filters/about-formatting.sh
+
+##
+## List of common readmes
+##
+readme=:README.md
+readme=:readme.md
+readme=:README.mkd
+readme=:readme.mkd
+readme=:README.rst
+readme=:readme.rst
+readme=:README.html
+readme=:readme.html
+readme=:README.htm
+readme=:readme.htm
+readme=:README.txt
+readme=:readme.txt
+readme=:README
+readme=:readme
+readme=:INSTALL.md
+readme=:install.md
+readme=:INSTALL.mkd
+readme=:install.mkd
+readme=:INSTALL.rst
+readme=:install.rst
+readme=:INSTALL.html
+readme=:install.html
+readme=:INSTALL.htm
+readme=:install.htm
+readme=:INSTALL.txt
+readme=:install.txt
+readme=:INSTALL
+readme=:install
+
+# Direct cgit to repository location managed by gitolite
+remove-suffix=0
+project-list=/var/lib/git/projects.list
+section-from-path=3
+scan-path=/var/lib/git/repositories
+EOF
+
+  # Append clone-prefix
+  if [[ ! -z "$CGIT_CLONE_PREFIX" ]]; then
+      echo "# Specify some default clone prefixes" >> /etc/cgitrc
+      echo "clone-prefix=$CGIT_CLONE_PREFIX" >> /etc/cgitrc
+  fi
+
+  if [[ ! -z "$CGIT_ROOT_TITLE" ]]; then
+      echo "# Set the title and heading of the repository index page" >> /etc/cgitrc
+      echo "root-title=$CGIT_ROOT_TITLE" >> /etc/cgitrc
+  fi
+
+  if [[ ! -z "$CGIT_DESC" ]]; then
+      echo "# Set description repository" >> /etc/cgitrc
+      echo "root-desc=$CGIT_DESC" >> /etc/cgitrc
+  fi
+
+  if [[ ! -z "$CGIT_SNAPSHOT" ]]; then
+      echo "# Allow download of tar.gz, tar.bz2, and tar.xz formats" >> /etc/cgitrc
+      echo "snapshots=$CGIT_SNAPSHOT" >> /etc/cgitrc
+  fi
+
+  # Using highlight syntax
+  #sed -i.bak \
+  #  -e "s#exec highlight --force -f -I -X -S #\#&#g" \
+  #  -e "s#\#exec highlight --force -f -I -O xhtml#exec highlight --force --inline-css -f -I -O xhtml#g" \
+  #  /usr/lib/cgit/filters/syntax-highlighting.sh
+
+  # Nginx configuration
+  rm /etc/nginx/conf.d/default.conf
+
+  cat > /etc/nginx/conf.d/cgit.conf <<- EOF
+  server {
+    listen 80 default_server;
+    server_name localhost;
+
+    root /usr/share/webapps/cgit;
+    try_files \$uri @cgit;
+
+    location ~* ^.+\.(css|png|ico)$ {
+      expires 30d;
+    }
+
+    location / {
+      index cgit.cgi;
+      fastcgi_param SCRIPT_FILENAME \$document_root/cgit.cgi;
+      fastcgi_pass unix:/run/fcgiwrap/fcgiwrap.socket;
+      fastcgi_param HTTP_HOST \$server_name;
+      fastcgi_param PATH_INFO \$uri;
+      fastcgi_param QUERY_INFO \$uri;
+      include "fastcgi_params";
+    }
+  }
+EOF
+
+fi
+
+# Start sshd as detach, log to stderr (-e)
+/usr/sbin/sshd -e
+
+# launch fcgiwrap via spawn-fcgi, port 1234
+spawn-fcgi -s /run/fcgiwrap/fcgiwrap.socket -f /usr/bin/fcgiwrap
+chmod 660 /run/fcgiwrap/fcgiwrap.socket
+
+# Start git-daemon
+git daemon --detach --reuseaddr --base-path=/var/lib/git/repositories /var/lib/git/repositories
+
+# Start nginx
+exec nginx -g "daemon off;"
-- 
cgit v1.2.3