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/Dockerfile    |  33 ++
 gitolite-cgit/cgit.css      | 792 ++++++++++++++++++++++++++++++++++++++++++++
 gitolite-cgit/entrypoint.sh | 178 ++++++++++
 3 files changed, 1003 insertions(+)
 create mode 100644 gitolite-cgit/Dockerfile
 create mode 100644 gitolite-cgit/cgit.css
 create mode 100755 gitolite-cgit/entrypoint.sh

(limited to 'gitolite-cgit')

diff --git a/gitolite-cgit/Dockerfile b/gitolite-cgit/Dockerfile
new file mode 100644
index 0000000..3dd2d87
--- /dev/null
+++ b/gitolite-cgit/Dockerfile
@@ -0,0 +1,33 @@
+FROM alpine:latest
+LABEL MAINTAINER="heckyel@riseup.net"
+
+# Install needed packages
+RUN set -xe \
+  && apk add --no-cache --purge -uU \
+    # Install gitolite
+    gitolite git openssh \
+    # install git-daemon
+    git-daemon \
+    # add nginx and cgit
+    cgit nginx fcgiwrap spawn-fcgi \
+    # python 3 pkg for highlight, about page
+    py3-markdown py3-pygments \
+  # Create nginx folder
+  && mkdir -p /run/nginx \
+  # Clean up
+  && rm -rf /var/cache/apk/* \
+  && rm -rf /tmp/*
+
+# Volume to store all ssh host key
+VOLUME [ "/etc/ssh" ]
+
+# Volume to store Gitolite data, used for Gitolite setup
+VOLUME [ "/var/lib/git" ]
+
+EXPOSE 22 80 9418
+WORKDIR /var/lib/git
+
+COPY cgit.css /usr/share/webapps/cgit/cgit.css
+COPY entrypoint.sh /
+RUN chmod u+x /entrypoint.sh
+ENTRYPOINT ["/entrypoint.sh"]
diff --git a/gitolite-cgit/cgit.css b/gitolite-cgit/cgit.css
new file mode 100644
index 0000000..e29a033
--- /dev/null
+++ b/gitolite-cgit/cgit.css
@@ -0,0 +1,792 @@
+:root {
+    --background:           #333;
+    --text:                 #FFF;
+    --text-hover:           #60b0ff;
+    --text-secundary:       #333;
+    --h1:                   #FFF;
+    --h2:                   #FFF;
+    --h3:                   #FFF;
+    --h4:                   #FFF;
+    --h5:                   #FFF;
+    --h6:                   #FFF;
+}
+
+body, table, form {
+padding: 0em;
+margin: 0em;
+}
+
+body {
+font-family: sans-serif;
+font-size: 10pt;
+color: var(--text);
+background: var(--background);
+padding: 7px;
+}
+
+a {
+color: #60b0ff;
+text-decoration: none;
+}
+
+a:hover {
+text-decoration: underline;
+}
+
+table {
+border-collapse: collapse;
+}
+
+table#header {
+width: 100%;
+margin-bottom: 1em;
+}
+
+
+table#header td.logo {
+width: 96px;
+}
+
+table#header td.main {
+text-align: left;
+font-size: 250%;
+padding-left: 10px;
+white-space: nowrap;
+}
+
+table#header td.main a {
+color: var(--text);
+}
+
+table#header td.form {
+text-align: left;
+vertical-align: bottom;
+padding-right: 1em;
+padding-bottom: 2px;
+white-space: nowrap;
+}
+
+table#header td.form form,
+table#header td.form input,
+table#header td.form select {
+font-size: 90%;
+}
+
+table#header td.sub {
+color: var(--text);
+border-top: solid 1px var(--background);
+padding-left: 10px;
+}
+
+table.tabs {
+border-bottom: solid 3px #60b0ff;
+border-collapse: collapse;
+margin-top: 2em;
+margin-bottom: 0px;
+width: 100%;
+}
+
+table.tabs td {
+padding: 0px 1em;
+vertical-align: bottom;
+}
+
+table.tabs td a {
+padding: 2px 0.75em;
+color: var(--text);
+font-size: 110%;
+}
+
+table.tabs td a.active {
+color: var(--text);
+background-color: #60b0ff;
+}
+
+table.tabs td.form {
+text-align: right;
+}
+
+table.tabs td.form form {
+padding-bottom: 2px;
+font-size: 90%;
+white-space: nowrap;
+}
+
+table.tabs td.form input,
+table.tabs td.form select {
+font-size: 90%;
+}
+
+div.path {
+margin: 0px;
+padding: 5px 2em 2px 2em;
+color: var(--text);
+background-color: #266584;
+}
+
+div.content {
+margin: 0px;
+padding: 2em;
+border-bottom: solid 3px #60b0ff;
+}
+
+
+table.list {
+width: 100%;
+border: none;
+border-collapse: collapse;
+}
+
+table.list tr {
+background: var(--background);
+}
+
+table.list tr.logheader {
+background: var(--background);
+}
+
+table.list tr:hover {
+background: var(--background);
+}
+
+table.list tr.nohover:hover {
+background: var(--background);
+}
+
+table.list th {
+font-weight: bold;
+color: var(--text);
+/*border-top: dashed 1px #888;
+border-bottom: dashed 1px #888;*/
+
+padding: 0.1em 0.5em 0.05em 0.5em;
+vertical-align: baseline;
+}
+table.list th a {
+color: var(--text);
+}
+
+table.list td {
+border: none;
+padding: 0.1em 0.5em 0.1em 0.5em;
+}
+
+table.list td.logsubject {
+font-family: monospace;
+font-weight: bold;
+}
+
+table.list td.logmsg {
+font-family: monospace;
+white-space: pre;
+padding: 1em 0.5em 2em 0.5em;
+}
+
+table.list td.lognotes-label {
+text-align:right;
+vertical-align:top;
+}
+
+table.list td.lognotes {
+font-family: monospace;
+white-space: pre;
+padding: 0em 0.5em 2em 0.5em;
+}
+
+table.list td a {
+color: var(--text);
+}
+
+table.list td .decoration > a {
+color: var(--text-secundary);
+}
+
+table.list td a.ls-dir {
+font-weight: bold;
+color: var(--text);
+}
+
+table.list td a:hover {
+color: var(--text-hover);
+}
+
+img {
+border: none;
+}
+
+input#switch-btn {
+margin: 2px 0px 0px 0px;
+}
+
+td#sidebar input.txt {
+width: 100%;
+margin: 2px 0px 0px 0px;
+}
+
+table#grid {
+margin: 0px;
+}
+
+td#content {
+vertical-align: top;
+padding: 1em 2em 1em 1em;
+border: none;
+}
+
+div#summary {
+vertical-align: top;
+margin-bottom: 1em;
+}
+
+table#downloads {
+float: right;
+border-collapse: collapse;
+border: solid 1px #777;
+margin-left: 0.5em;
+margin-bottom: 0.5em;
+}
+
+table#downloads th {
+background-color: var(--background);
+}
+
+div#blob {
+border: solid 1px var(--text);
+}
+
+div.error {
+color: red;
+font-weight: bold;
+margin: 1em 2em;
+}
+
+a.ls-blob, a.ls-dir, a.ls-mod {
+font-family: monospace;
+}
+
+td.ls-size {
+text-align: right;
+font-family: monospace;
+width: 10em;
+}
+
+td.ls-mode {
+font-family: monospace;
+width: 10em;
+}
+
+table.blob {
+margin-top: 0.5em;
+border-top: solid 1px var(--text);
+}
+
+table.blob td.lines {
+margin: 0; padding: 0 0 0 0.5em;
+vertical-align: top;
+color: var(--text);
+}
+
+table.blob td.linenumbers {
+margin: 0; padding: 0 0.5em 0 0.5em;
+vertical-align: top;
+text-align: right;
+border-right: 1px solid var(--text);
+}
+
+table.blob pre {
+padding: 0; margin: 0;
+}
+
+table.blob a.no {
+color: var(--text);
+text-align: right;
+text-decoration: none;
+}
+
+table.blob a.no a:hover {
+color: var(--text);
+}
+
+table.bin-blob {
+margin-top: 0.5em;
+border: solid 1px var(--text);
+}
+
+table.bin-blob th {
+font-family: monospace;
+white-space: pre;
+border: solid 1px var(--text);
+padding: 0.5em 1em;
+}
+
+table.bin-blob td {
+font-family: monospace;
+white-space: pre;
+border-left: solid 1px var(--text);
+padding: 0em 1em;
+}
+
+table.nowrap td {
+white-space: nowrap;
+}
+
+table.commit-info {
+border-collapse: collapse;
+margin-top: 1.5em;
+}
+
+table.commit-info th {
+text-align: left;
+font-weight: normal;
+padding: 0.1em 1em 0.1em 0.1em;
+vertical-align: top;
+}
+
+table.commit-info td {
+font-weight: normal;
+padding: 0.1em 1em 0.1em 0.1em;
+}
+
+div.commit-subject {
+font-weight: bold;
+font-size: 125%;
+margin: 1.5em 0em 0.5em 0em;
+padding: 0em;
+}
+
+div.commit-msg {
+white-space: pre;
+font-family: monospace;
+}
+
+div.notes-header {
+font-weight: bold;
+padding-top: 1.5em;
+}
+
+div.notes {
+white-space: pre;
+font-family: monospace;
+border: solid 1px #ee9;
+background-color: var(--background);
+padding: 0.3em 2em 0.3em 1em;
+float: left;
+}
+
+div.notes-footer {
+clear: left;
+}
+
+div.diffstat-header {
+font-weight: bold;
+padding-top: 1.5em;
+}
+
+table.diffstat {
+border-collapse: collapse;
+border: solid 1px var(--text);
+background-color: var(--background);
+}
+
+table.diffstat th {
+font-weight: normal;
+text-align: left;
+text-decoration: underline;
+padding: 0.1em 1em 0.1em 0.1em;
+font-size: 100%;
+}
+
+table.diffstat td {
+padding: 0.2em 0.2em 0.1em 0.1em;
+font-size: 100%;
+border: none;
+}
+
+table.diffstat td.mode {
+white-space: nowrap;
+}
+
+table.diffstat td span.modechange {
+padding-left: 1em;
+color: red;
+}
+
+table.diffstat td.add a {
+color: green;
+}
+
+table.diffstat td.del a {
+color: red;
+}
+
+table.diffstat td.upd a {
+/*	color: blue; */
+}
+
+table.diffstat td.graph {
+width: 500px;
+vertical-align: middle;
+}
+
+table.diffstat td.graph table {
+border: none;
+}
+
+table.diffstat td.graph td {
+padding: 0px;
+border: 0px;
+height: 7pt;
+}
+
+table.diffstat td.graph td.add {
+background-color: #5c5;
+}
+
+table.diffstat td.graph td.rem {
+background-color: #c55;
+}
+
+div.diffstat-summary {
+color: var(--text);
+padding-top: 0.5em;
+}
+
+table.diff {
+width: 100%;
+}
+
+table.diff td {
+font-family: monospace;
+white-space: pre;
+}
+
+table.diff td div.head {
+font-weight: bold;
+margin-top: 1em;
+color: var(--text);
+}
+
+table.diff td div.hunk {
+color: #6CC;
+}
+
+table.diff td div.add {
+color: #2bb34b;
+}
+
+table.diff td div.del {
+color: red;
+}
+
+.sha1 {
+font-family: monospace;
+font-size: 90%;
+}
+
+.left {
+text-align: left;
+}
+
+.right {
+text-align: right;
+}
+
+table.list td.reposection {
+font-style: italic;
+color: var(--text);
+}
+
+a.button {
+font-size: 80%;
+padding: 0em 0.5em;
+}
+
+a.primary {
+font-size: 100%;
+}
+
+a.secondary {
+font-size: 90%;
+}
+
+td.toplevel-repo {
+
+}
+
+table.list td.sublevel-repo {
+padding-left: 1.5em;
+}
+
+div.pager {
+text-align: center;
+margin: 1em 0em 0em 0em;
+}
+
+div.pager a {
+color: var(--text);
+margin: 0em 0.5em;
+}
+
+span.age-mins {
+font-weight: bold;
+color: #0c0;
+}
+
+span.age-hours {
+color: #0c0;
+}
+
+span.age-days {
+color: #080;
+}
+
+span.age-weeks {
+color: #bbb;
+}
+
+span.age-months {
+color: #888;
+}
+
+span.age-years {
+color: #666;
+}
+div.footer {
+margin-top: 0.5em;
+text-align: center;
+font-size: 80%;
+color: #ccc;
+}
+table.list td a.branch-deco {
+color: var(--text-secundary);
+}
+.decoration a.branch-deco {
+color: #444;
+}
+.decoration a.deco {
+color: var(--text);
+}
+a.branch-deco {
+margin: 0px 0.5em;
+padding: 0px 0.25em;
+background-color: #00ff00;
+border: solid 1px #00ff00;
+}
+table.list td a.tag-deco {
+color: var(--text);
+}
+a.tag-annotated-deco {
+margin: 0px 0.5em;
+padding: 0px 0.25em;
+background-color: #ffff00;
+border: solid 1px #ffff00;
+}
+
+a.tag-deco {
+margin: 0px 0.5em;
+padding: 0px 0.25em;
+background-color: #ffff00;
+border: solid 1px #ffff00;
+}
+table.list td a.remote-deco {
+color: var(--text);
+}
+a.remote-deco {
+margin: 0px 0.5em;
+padding: 0px 0.25em;
+background-color: #0000ff;
+border: solid 1px #0000ff;
+}
+table.list td a.deco {
+color: var(--text);
+}
+a.deco {
+margin: 0px 0.5em;
+padding: 0px 0.25em;
+background-color: #ff0000;
+border: solid 1px #ff0000;
+}
+
+div.commit-subject a.branch-deco,
+div.commit-subject a.tag-deco,
+div.commit-subject a.remote-deco,
+div.commit-subject a.deco {
+margin-left: 1em;
+font-size: 75%;
+}
+
+table.stats {
+border: solid 1px var(--text);
+border-collapse: collapse;
+}
+
+table.stats th {
+text-align: left;
+padding: 1px 0.5em;
+background-color: #555;
+border: solid 1px var(--text);
+}
+
+table.stats td {
+text-align: right;
+padding: 1px 0.5em;
+border: solid 1px var(--text);
+}
+
+table.stats td.total {
+font-weight: bold;
+text-align: left;
+}
+
+table.stats td.sum {
+color: #c00;
+font-weight: bold;
+}
+
+table.stats td.left {
+text-align: left;
+}
+
+table.vgraph {
+border-collapse: separate;
+border: solid 1px var(--text);
+height: 200px;
+}
+
+table.vgraph th {
+background-color: var(--background);
+font-weight: bold;
+border: solid 1px var(--text);
+padding: 1px 0.5em;
+}
+
+table.vgraph td {
+vertical-align: bottom;
+padding: 0px 10px;
+}
+
+table.vgraph div.bar {
+background-color: var(--background);
+}
+
+table.hgraph {
+border: solid 1px var(--text);
+width: 800px;
+}
+
+table.hgraph th {
+background-color: #eee;
+font-weight: bold;
+border: solid 1px var(--text);
+padding: 1px 0.5em;
+}
+
+table.hgraph td {
+vertical-align: center;
+padding: 2px 2px;
+}
+
+table.hgraph div.bar {
+background-color: var(--background);
+height: 1em;
+}
+
+table.ssdiff {
+width: 100%;
+}
+
+table.ssdiff td {
+font-size: 75%;
+font-family: monospace;
+white-space: pre;
+padding: 1px 4px 1px 4px;
+border-left: solid 1px #aaa;
+border-right: solid 1px #aaa;
+}
+
+table.ssdiff td.add {
+color: var(--text);
+background: #cfc;
+min-width: 50%;
+}
+
+table.ssdiff td.add_dark {
+color: var(--text);
+background: #aca;
+min-width: 50%;
+}
+
+table.ssdiff span.add {
+background: #cfc;
+font-weight: bold;
+}
+
+table.ssdiff td.del {
+color: var(--text);
+background: #fcc;
+min-width: 50%;
+}
+
+table.ssdiff td.del_dark {
+color: var(--text);
+background: #caa;
+min-width: 50%;
+}
+
+table.ssdiff span.del {
+background: #fcc;
+font-weight: bold;
+}
+
+table.ssdiff td.changed {
+color: var(--text);
+background: #ffc;
+min-width: 50%;
+}
+
+table.ssdiff td.changed_dark {
+color: var(--text);
+background: #cca;
+min-width: 50%;
+}
+
+table.ssdiff td.lineno {
+color: var(--text);
+background: #eee;
+text-align: right;
+width: 3em;
+min-width: 3em;
+}
+
+table.ssdiff td.hunk {
+color: var(--text);
+background: #ccf;
+border-top: solid 1px #aaa;
+border-bottom: solid 1px #aaa;
+}
+
+table.ssdiff td.head {
+border-top: solid 1px #aaa;
+border-bottom: solid 1px #aaa;
+}
+
+table.ssdiff td.head div.head {
+font-weight: bold;
+color: var(--text);
+}
+
+table.ssdiff td.foot {
+border-top: solid 1px #aaa;
+border-left: none;
+border-right: none;
+border-bottom: none;
+}
+
+table.ssdiff td.space {
+border: none;
+}
+
+table.ssdiff td.space div {
+min-height: 3em;
+}
+
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