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