From 3dda0307ab308937370b2096b2a10dc9d5fc0ef8 Mon Sep 17 00:00:00 2001
From: Benjamin Renard <brenard@zionetrix.net>
Date: Sun, 10 Mar 2024 12:06:16 +0100
Subject: [PATCH] Initial release

---
 .forgejo/workflows/release.yaml |  56 +++++++++++++++
 .gitignore                      |   3 +
 build.sh                        | 119 ++++++++++++++++++++++++++++++++
 debian/compat                   |   1 +
 debian/control                  |  14 ++++
 debian/copyright                |  30 ++++++++
 debian/forgejo-runner.install   |   2 +
 debian/forgejo-runner.preinst   |  50 ++++++++++++++
 debian/forgejo-runner.service   |  16 +++++
 debian/rules                    |   5 ++
 debian/source/format            |   1 +
 last_release.txt                |   1 +
 publish_new_release.sh          |  33 +++++++++
 13 files changed, 331 insertions(+)
 create mode 100644 .forgejo/workflows/release.yaml
 create mode 100644 .gitignore
 create mode 100755 build.sh
 create mode 100644 debian/compat
 create mode 100644 debian/control
 create mode 100644 debian/copyright
 create mode 100644 debian/forgejo-runner.install
 create mode 100644 debian/forgejo-runner.preinst
 create mode 100644 debian/forgejo-runner.service
 create mode 100755 debian/rules
 create mode 100644 debian/source/format
 create mode 100644 last_release.txt
 create mode 100755 publish_new_release.sh

diff --git a/.forgejo/workflows/release.yaml b/.forgejo/workflows/release.yaml
new file mode 100644
index 0000000..6818b75
--- /dev/null
+++ b/.forgejo/workflows/release.yaml
@@ -0,0 +1,56 @@
+---
+name: Build and publish forgejo-runner Debian package
+on:
+  push:
+    tags: [*]
+jobs:
+  build:
+    runs-on: docker
+    container:
+      image: docker.io/brenard/debian-python-deb:latest
+    steps:
+      - name: Check out repository code
+        uses: actions/checkout@v4
+      - name: Build Debian package
+        run: |
+          echo "${{ secrets.GPG_KEY }}"|base64 -d|gpg --import
+          export MAINTAINER_NAME="${{ secrets.MAINTAINER_NAME }}"
+          export MAINTAINER_EMAIL="${{ secrets.MAINTAINER_EMAIL }}"
+          export DEBIAN_CODENAME="${{ secrets.DEBIAN_CODENAME }}"
+          ./build.sh --install-deps --debug
+      - name: Upload Debian package files
+        uses: actions/upload-artifact@v4
+        with:
+          name: dist
+          path: |
+            dist/*.buildinfo
+            dist/*.changes
+            dist/*.deb
+            dist/*.dsc
+            dist/*.tar.gz
+            dist/release_notes.md
+
+  publish-forgejo:
+    runs-on: docker
+    container:
+      image: docker.io/brenard/debian-python-deb:latest
+    steps:
+      - name: Download Debian package files
+        uses: actions/download-artifact@v4
+        with:
+          name: dist
+
+      - name: Create the release
+        id: publish-release-notes
+        run: |
+            mkdir dist/release
+            mv dist/*.deb dist/release/
+            value<<cat dist/release-notes.md
+
+      - name: Create release on Forgejo
+        uses: actions/forgejo-release@v1
+        with:
+          direction: upload
+          url: https://code.forgejo.org
+          release-dir: dist/release
+          release-notes: ${{ steps.publish-release-notes.outputs.value }}
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..1be693d
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+*~
+.*.swp
+/dist
diff --git a/build.sh b/build.sh
new file mode 100755
index 0000000..33d9295
--- /dev/null
+++ b/build.sh
@@ -0,0 +1,119 @@
+#!/bin/bash
+
+DEBUG=0
+INSTALL_DEPS=0
+QUIET_ARG=""
+
+function usage() {
+        [ -n "$@" ] && echo -e "$@\n" > /dev/stderr
+        echo "Usage: $0 [-x] [-I]"
+        echo "  -I/--install-deps   Install build dependencies"
+        echo "  -q/--quiet          Enable quiet mode"
+        echo "  -x/--debug          Enable debug mode"
+        [ -n "$@" ] && exit 1
+}
+
+idx=1
+while [ $idx -le $# ]
+do
+        OPT=${!idx}
+        case $OPT in
+                -I|--install-deps)
+                        INSTALL_DEPS=1
+                        ;;
+		-q|--quiet)
+			QUIET_ARG="--quiet"
+			;;
+                -x|--debug)
+                        set -x
+                        DEBUG=1
+                        ;;
+                *)
+                        usage "Unkown parameter '$OPT'"
+        esac
+        let idx=idx+1
+done
+
+# Enter source directory
+cd $( dirname $0 )
+
+# Install build dependencies
+if [ $INSTALL_DEPS -eq 1 ]
+then
+	echo "Install build dependencies..."
+        apt-get update
+        apt-get install --no-install-recommends --yes \
+		$(grep Build-Depends debian/control|sed 's/Build-Depends: //'|sed 's/([^)]\+)//'|tr -d ',')
+fi
+
+echo "Clean previous build..."
+rm -fr dist
+
+echo "Detect version using git describe..."
+[ $DEBUG -eq 1 ] && git show
+VERSION="$( git describe --tags|sed 's/^[^0-9]*//' )-0"
+
+echo "Create building environment..."
+BDIR=dist/forgejo-runner-$VERSION
+mkdir -p $BDIR
+[ -z "$QUIET_ARG" ] && RSYNC_ARG="-v" || RSYNC_ARG=""
+rsync -a $RSYNC_ARG debian/ $BDIR/debian/
+
+echo "Download forgejo-runner binary..."
+[ -n "$QUIET_ARG" ] && CURL_ARG="--silent" || CURL_ARG=""
+curl $CURL_ARG --location -o $BDIR/forgejo-runner \
+	https://code.forgejo.org/forgejo/runner/releases/download/v$VERSION/forgejo-runner-$VERSION-linux-amd64
+
+echo "Generate forgejo-runner configuration example file..."
+chmod 755 $BDIR/forgejo-runner
+$BDIR/forgejo-runner generate-config > $BDIR/config.yml
+
+echo "Adjust forgejo configuration file..."
+sed -i 's#^\( *file:\).*#\1 /etc/forgejo-runner/.runner#' $BDIR/config.yml
+sed -i 's#^\( *dir:\).*#\1 /var/cache/forgejo-runner#' $BDIR/config.yml
+sed -i 's|^\( *\)envs:.*|\1# envs:|' $BDIR/config.yml
+sed -i 's|^\( *\)\(  A_TEST_ENV.*\)|\1# \2|' $BDIR/config.yml
+
+if [ -z "$DEBIAN_CODENAME" ]
+then
+	echo "Retreive debian codename using lsb_release..."
+	DEBIAN_CODENAME=$( lsb_release -c -s )
+else
+	echo "Use debian codename from environment ($DEBIAN_CODENAME)"
+fi
+
+echo "Generate debian changelog using gitdch..."
+GITDCH_ARGS=('--verbose')
+[ -n "$QUIET_ARG" ] && GITDCH_ARGS=('--warning')
+if [ -n "$MAINTAINER_NAME" ]
+then
+	echo "Use maintainer name from environment ($MAINTAINER_NAME)"
+	GITDCH_ARGS+=("--maintainer-name" "${MAINTAINER_NAME}")
+fi
+if [ -n "$MAINTAINER_EMAIL" ]
+then
+	echo "Use maintainer email from environment ($MAINTAINER_EMAIL)"
+	GITDCH_ARGS+=("--maintainer-email" "$MAINTAINER_EMAIL")
+fi
+gitdch \
+	--package-name forgejo-runner \
+	--version "${VERSION}" \
+	--code-name $DEBIAN_CODENAME \
+	--output $BDIR/debian/changelog \
+	--release-notes dist/release_notes.md \
+	"${GITDCH_ARGS[@]}"
+
+BUILD_ARGS=""
+if [ -n "$MAINTAINER_NAME" -a -n "$MAINTAINER_EMAIL" ]
+then
+	echo "Set Maintainer field in debian control file ($MAINTAINER_NAME <$MAINTAINER_EMAIL>)..."
+	sed -i "s/^Maintainer: .*$/Maintainer: $MAINTAINER_NAME <$MAINTAINER_EMAIL>/" $BDIR/debian/control
+else
+	echo "Maintainer email not found in environment, disable signing."
+	BUILD_ARGS="--no-sign"
+fi
+
+echo "Build debian package..."
+cd $BDIR
+dpkg-buildpackage $BUILD_ARGS
+
diff --git a/debian/compat b/debian/compat
new file mode 100644
index 0000000..b4de394
--- /dev/null
+++ b/debian/compat
@@ -0,0 +1 @@
+11
diff --git a/debian/control b/debian/control
new file mode 100644
index 0000000..bd6ce94
--- /dev/null
+++ b/debian/control
@@ -0,0 +1,14 @@
+Source: forgejo-runner
+Section: admin
+Priority: optional
+Maintainer: Debian Zionetrix - forgejo-runner <debian+forgejo-runner@zionetrix.net>
+Build-Depends: debhelper (>> 11.0.0), curl, lsb-release, git, rsync, gitdch, sed
+Standards-Version: 3.9.6
+
+Package: forgejo-runner
+Architecture: amd64
+Depends: ${misc:Depends}
+Description: Forgejo runner daemon
+ Forgejo is a self-hosted lightweight software forge.
+ This package contain a daemon that connects to a Forgejo instance and runs jobs for
+ continous integration.
diff --git a/debian/copyright b/debian/copyright
new file mode 100644
index 0000000..cb6460c
--- /dev/null
+++ b/debian/copyright
@@ -0,0 +1,30 @@
+This package was debianized by Benjamin Renard <brenard@zionetrix.net>
+on Sun, 10 Mar 2024 11:48:52 +0100.
+
+Copyright:
+
+    Copyright (c) 2023 The Forgejo Authors
+    Copyright (c) 2022 The Gitea Authors
+
+License:
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+    THE SOFTWARE.
+
+The Debian packaging is (C) 2024, Benjamin Renard and
+is licensed under the GPL version 3, see '/usr/share/common-licenses/GPL-3'.
diff --git a/debian/forgejo-runner.install b/debian/forgejo-runner.install
new file mode 100644
index 0000000..f46cd17
--- /dev/null
+++ b/debian/forgejo-runner.install
@@ -0,0 +1,2 @@
+forgejo-runner usr/bin/
+config.yml etc/forgejo-runner/
diff --git a/debian/forgejo-runner.preinst b/debian/forgejo-runner.preinst
new file mode 100644
index 0000000..e3aca57
--- /dev/null
+++ b/debian/forgejo-runner.preinst
@@ -0,0 +1,50 @@
+#!/bin/bash
+
+SERVER_HOME=/var/cache/forgejo-runner
+SERVER_USER=forgejo-runner
+SERVER_NAME="Forgejo runner"
+SERVER_GROUP=forgejo-runner
+
+case "$1" in
+  install|upgrade)
+
+  # Create group if not existing
+  if ! getent group | grep -q "^$SERVER_GROUP:" ; then
+     echo -n "Adding group $SERVER_GROUP..."
+     addgroup --quiet --system $SERVER_GROUP 2>/dev/null ||true
+     echo " done."
+  fi
+
+  # Create homedir if not existing
+  test -d $SERVER_HOME || mkdir $SERVER_HOME
+
+  # Create user if not existing
+  if ! getent passwd | grep -q "^$SERVER_USER:"; then
+    echo -n "Adding system user $SERVER_USER..."
+    adduser --quiet \
+            --system \
+            --ingroup $SERVER_GROUP \
+	    --home $SERVER_HOME \
+            --no-create-home \
+            --disabled-password \
+            $SERVER_USER 2>/dev/null || true
+    echo " done."
+  fi
+
+  # Adjust file and directory permissions
+  if ! dpkg-statoverride --list $SERVER_HOME >/dev/null
+  then
+      chown -R $SERVER_USER:adm $SERVER_HOME
+      chmod u=rwx,g=rxs,o= $SERVER_HOME
+  fi
+
+  # Add user to docker group (if exists)
+  if getent group docker >/dev/null
+  then
+    adduser $SERVER_USER docker
+  fi
+
+  ;;
+esac
+
+#DEBHELPER#
diff --git a/debian/forgejo-runner.service b/debian/forgejo-runner.service
new file mode 100644
index 0000000..8886be3
--- /dev/null
+++ b/debian/forgejo-runner.service
@@ -0,0 +1,16 @@
+[Unit]
+Description=Forgejo Runner
+After=syslog.target
+After=network.target
+
+[Service]
+RestartSec=2s
+Type=simple
+User=forejo-runner
+Group=forgejo-runner
+WorkingDirectory=/var/cache/forgejo-runner/
+ExecStart=/usr/bin/forgejo-runner daemon --config /etc/forgejo-runner/config.yml
+Restart=on-failure
+
+[Install]
+WantedBy=multi-user.targe
diff --git a/debian/rules b/debian/rules
new file mode 100755
index 0000000..e793b4a
--- /dev/null
+++ b/debian/rules
@@ -0,0 +1,5 @@
+#!/usr/bin/make -f
+#export DH_VERBOSE=1
+%:
+	dh  $@
+
diff --git a/debian/source/format b/debian/source/format
new file mode 100644
index 0000000..d3827e7
--- /dev/null
+++ b/debian/source/format
@@ -0,0 +1 @@
+1.0
diff --git a/last_release.txt b/last_release.txt
new file mode 100644
index 0000000..15a2799
--- /dev/null
+++ b/last_release.txt
@@ -0,0 +1 @@
+3.3.0
diff --git a/publish_new_release.sh b/publish_new_release.sh
new file mode 100755
index 0000000..5e4537a
--- /dev/null
+++ b/publish_new_release.sh
@@ -0,0 +1,33 @@
+#!/bin/bash
+
+ROOT_DIR=$( dirname $( realpath $0 ) )
+
+set -e
+
+LATEST="$1"
+
+if [ -z "$LATEST" ]
+then
+	echo -n "Getting latest release..."
+	LATEST=$( curl --silent https://code.forgejo.org/forgejo/runner/tags.rss|xq -x '/rss/channel/item[1]/title'|sed 's/^v//' )
+	echo done.
+fi
+
+echo "Latest release: $LATEST"
+[ -n "$( git tag -l "$LATEST" )" ] && echo "Release $LATEST already exists" && exit 1
+
+echo "Press [enter] to create and publish this new release"
+read
+
+echo "Create new release..."
+cd $ROOT_DIR
+echo -n "$LATEST" > last_release.txt 
+git add last_release.txt
+git commit -m "Release $LATEST"
+git tag "$LATEST"
+echo done.
+
+echo "Publish new release..."
+git push
+git push --tags
+echo done.