Gitea - Now configurable with default pathes in one place for better backup/migration

seqs/gitea.cfg.example

@@ -0,0 +1,57 @@
+#!/bin/bash
+
+SEQ_GITEA_USER="git"
+SEQ_GITEA_BIN_LOC="/usr/local/bin/gitea"
+SEQ_GITEA_BASE_DIR="/var/lib/gitea"
+SEQ_GITEA_WORK_DIR="$SEQ_GITEA_BASE_DIR/work"
+SEQ_GITEA_HOME_DIR="$SEQ_GITEA_BASE_DIR/home"
+SEQ_GITEA_CONF_DIR="$SEQ_GITEA_BASE_DIR/config"
+SEQ_GITEA_BACKUP_DIR="$SEQ_GITEA_BASE_DIR/backup"
+
+# Service Derived from
+# https://raw.githubusercontent.com/go-gitea/gitea/master/contrib/systemd/gitea.service
+SEQ_GITEA_SERVICE="[Unit]
+Description=Gitea (Git with a cup of tea)
+After=syslog.target
+After=network.target
+
+Requires=mysql.service
+
+[Service]
+# Modify these two values and uncomment them if you have
+# repos with lots of files and get an HTTP error 500 because
+# of that
+###
+#LimitMEMLOCK=infinity
+#LimitNOFILE=65535
+
+RestartSec=2s
+Type=simple
+User=$SEQ_GITEA_USER
+Group=$SEQ_GITEA_USER
+WorkingDirectory=$SEQ_GITEA_WORK_DIR
+
+# If using Unix socket: tells systemd to create the /run/gitea folder, which will contain the gitea.sock f
+# (manually creating /run/gitea doesn't work, because it would not persist across reboots)
+#RuntimeDirectory=gitea
+ExecStart=/usr/local/bin/gitea web --config \"$SEQ_GITEA_CONF_DIR/app.ini\"
+
+Restart=always
+Environment=USER=\"$SEQ_GITEA_USER\" HOME=\"$SEQ_GITEA_HOME_DIR\" GITEA_WORK_DIR=\"$SEQ_GITEA_WORK_DIR\"
+
+# If you install Git to directory prefix other than default PATH (which happens
+# for example if you install other versions of Git side-to-side with
+# distribution version), uncomment below line and add that prefix to PATH
+# Don't forget to place git-lfs binary on the PATH below if you want to enable
+# Git LFS support
+#Environment=PATH=/path/to/git/bin:/bin:/sbin:/usr/bin:/usr/sbin
+
+# If you want to bind Gitea to a port below 1024, uncomment
+# the two values below, or use socket activation to pass Gitea its ports as above
+###
+#CapabilityBoundingSet=CAP_NET_BIND_SERVICE
+#AmbientCapabilities=CAP_NET_BIND_SERVICE
+###
+
+[Install]
+WantedBy=multi-user.target"

seqs/gitea.sh

@@ -4,20 +4,68 @@
 ## Installation of self hosted git service Gitea
 
 toolName="gitea"
+# Get script working directory
+# (when called from a different directory)
+WDIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" >>/dev/null 2>&1 && pwd)"
+APTOPT=
+CONFIG=0
+SCRIPT_FILE=$(basename -- $0)
+SCRIPT_NAME=${SCRIPT_FILE%%.*}
+CONFIG_FILE_NAME="${SCRIPT_NAME}.cfg"
+CONFIG_FILE_TEMPLATE="$WDIR/${CONFIG_FILE_NAME}.example"
+
 giteaLatestUrl="https://api.github.com/repos/go-gitea/gitea/releases/latest"
 giteaVersion=$(curl --silent "$giteaLatestUrl" | grep -Po '"tag_name": "v\K.*?(?=")')
-giteaDownload="https://dl.gitea.io/gitea/${giteaVersion}/gitea-${giteaVersion}-linux-arm-6"
+giteaArch=
+giteaDownloadEval='https://dl.gitea.io/gitea/${giteaVersion}/gitea-${giteaVersion}-linux-${giteaArch}'
+giteaDownload=$(eval echo $giteaDownloadEval)
 giteaDir="/usr/local/bin"
-giteaLoc="${giteaDir}/gitea"
-giteaService="https://raw.githubusercontent.com/go-gitea/gitea/master/contrib/systemd/gitea.service"
 giteaServiceLoc="/etc/systemd/system/gitea.service"
-giteaConfigDir="/etc/gitea"
+giteaLogDir="/var/log/gitea"
-giteaIniLoc="${giteaConfigDir}/app.ini"
+giteaIniLoc=
+giteaDownFile="/tmp/giteaDown"
+giteaUser="git"
+versionNow=
 
 step_config() {
+  initSeqConfig "$CONFIG_FILE_NAME" "$CONFIG_FILE_TEMPLATE"
+  if [ $? -eq 0 ] ; then
+    CONFIG=1
+  else
+    # End if no configuration file exists
+    [ $DRY -eq 0 ] && return -1
+  fi
+
+  ## Apt cmdline option to suppress user interaction
+  [ $QUIET -ne 0 ] && APTOPT="-y"
+  
   if [ -z $giteaVersion ] ; then
     echoerr " [E] Couldn't determine latest version of $toolName"
   fi
+  [ ! -z "$(command -v gitea)" ] && versionNow=$(gitea --version | sed 's/.*version \([0-9.]\+\).*/\1/')
+  
+  checkArchitecture 
+  giteaIniLoc="${SEQ_GITEA_CONF_DIR}/app.ini"
+
+  echoseq " [I] Gitea work:    $SEQ_GITEA_WORK_DIR"
+  echoseq "     Gitea config:  $SEQ_GITEA_CONF_DIR"
+  echoseq "     Git user home: $SEQ_GITEA_HOME_DIR"
+  echoseq
+  outColor yellow
+  echoseq " [W] Don't forget to adapt $SEQ_GITEA_CONF_DIR/app.ini"
+  outColor
+
+  ## Return of non zero value will abort the sequence
+  return 0
+}
+
+checkArchitecture() {
+  [ ! -z "$(command -v dpkg)" ] && giteaArch=$(dpkg --print-architecture)
+  case $giteaArch in
+    armhf)
+      giteaArch="arm-6";;
+  esac
+  giteaDownload=$(eval echo $giteaDownloadEval)
 }
 
 step_1_info() { echo "Updating apt"; }
@@ -27,16 +75,17 @@ step_1() {
 }
 
 step_2_info() {
+  [ -z "$giteaArch" ] && checkArchitecture 
   echo "Downloading $toolName to user home from:"
   echoinfo "$giteaDownload"
 }
 step_2() {
-  exe wget -O ~/gitea $giteaDownload
+  exe wget -O "$giteaDownFile" $giteaDownload
   saveReturn $?
   endReturn 
 }
 
-step_3_info() { echo "Adding user for $toolName (git:git)"; }
+step_3_info() { echo "Adding user for $toolName ($giteaUser)"; }
 step_3() {
   exe adduser \
     --system \
@@ -44,48 +93,39 @@ step_3() {
     --gecos 'Git Version Control' \
     --group \
     --disabled-password \
-    --home /home/git \
+    --home "$SEQ_GITEA_HOME_DIR" \
-    git
+    "$SEQ_GITEA_USER"
   saveReturn $?
   endReturn 
 }
 
 step_4_info() { echo "Create required directory structure"; }
 step_4() {
-  exe mkdir -p /var/lib/gitea/{custom,data,log}
+  exe install -o $SEQ_GITEA_USER -g $SEQ_GITEA_USER -m 750 \
-  exe chown -R git: /var/lib/gitea/
+    -d "$SEQ_GITEA_BACKUP_DIR" "$SEQ_GITEA_CONF_DIR" \
-  exe chmod -R 750 /var/lib/gitea/
+    "$SEQ_GITEA_HOME_DIR" "$SEQ_GITEA_WORK_DIR"/{custom,data,log}
-  exe mkdir /etc/gitea
+  exe chown root:$SEQ_GITEA_USER "$SEQ_GITEA_CONF_DIR"
-  exe chown root:git /etc/gitea
+  exe chmod 770 $SEQ_GITEA_CONF_DIR
-  exe chmod 770 /etc/gitea
+  echoseq "Creating $giteaLogDir"
-  echo "Creating /var/log/gitea"
+  exe install -g $SEQ_GITEA_USER -m 770 -d "$giteaLogDir"
-  exe mkdir -p /var/log/gitea
+  echoseq -n "Copying gitea to global location and making it executable..."
-  exe chown root:git /var/log/gitea
+  exe install -b -m 755 -T "$giteaDownFile" "$SEQ_GITEA_BIN_LOC" && echo "ok"
-  exe chmod 770 /var/log/gitea
+  endReturn "Failed to install $SEQ_GITEA_BIN_LOC"
-  echo -n "Copying gitea to global location and making it executable..."
-  exe chmod +x ~/gitea 
-  exe cp -ar ~/gitea "$giteaLoc" && echo "ok"
-  saveReturn $?
-  endReturn 
 }
 
 step_5_info() { echo "Creating systemd service"; }
 step_5() {
-  exe wget -O "$giteaServiceLoc" "$giteaService"
+  addConf -c "$SEQ_GITEA_SERVICE" "$giteaServiceLoc"
-  echo -en "Uncomment needed services mysql (enter to continue): "
-  exe read
-  exe vi $giteaServiceLoc
 }
 
 step_6_info() { echo "Starting $toolName service"; }
 step_6() {
-  exe systemctl enable gitea
+  exe systemctl enable gitea --now
-  exe systemctl start gitea
+  echoseq "Before proceeding to installation you may need to create a database first with step 10"
-  echo "Before proceeding to installation you may need to create a database first with step 10"
+  echoseq
-  echo
+  echoseq "Goto http://[yourip]:3000/install and complete installation"
-  echo "Goto http://[yourip]:3000/install and complete installation"
+  echoseq
-  echo
+  echoseq "Afterwards please execute step 20 to secure configuration"
-  echo "Afterwards please execute step 20 to secure configuration"
 }
 
 step_7_info() { echo "Show configuration notes"; }
@@ -122,7 +162,7 @@ step_10() {
 }
 
 step_12_info() { 
-  if [ ! -z $versionNow ] ; then 
+  if [ ! -z "$versionNow" ] ; then 
     if [ "$giteaVersion" == "$versionNow" ] ; then
       echo "No upgrade available. Already on latest: $versionNow" 
     else
@@ -130,37 +170,39 @@ step_12_info() {
       echoinfo " - installed version: $versionNow -"
     fi
   else
-    echo "Download new version $giteaVersion to /usr/local/bin"
+    echo "Upgrade existing $toolName installation"
   fi
 }
 step_12_alias() { ALIAS="upgrade"; }
 step_12() {
-  exe wget -O "$giteaDownLoc" $giteaDownload
+  endCheckEmpty versionNow "Please install $toolName first"
+  exe wget -O "$giteaDownFile" $giteaDownload
   endReturn -o $? "Download failed"
 
-  if [ -f "$giteaLoc" ] ; then
+  if [ -f "$SEQ_GITEA_BIN_LOC" ] ; then
-    local toolBackup="${giteaDir}/gitea_${versionNow}"
+    local toolBackup="${SEQ_GITEA_BACKUP_DIR}/gitea_${versionNow}"
     exe service gitea stop
     saveReturn $?
     endReturn
     echoseq -n "Backing up existing executable to ${toolBackup}..."
-    exe cp -ar "$giteaLoc" "$toolBackup" && echoseq "ok" || echoseq "nok" 
+    exe cp -ar "$SEQ_GITEA_BIN_LOC" "$toolBackup" && echoseq "ok" || echoseq "nok" 
   fi
-  exe mv "$giteaDownLoc" "$giteaLoc"
+  exe install -m 755 -T "$giteaDownFile" "$SEQ_GITEA_BIN_LOC"
-  exe chmod +x "$giteaLoc" 
+  endReturn -o $? "Upgrade failed"
   exe service gitea start
 }
-versionNow=$(gitea --version | sed 's/.*version \([0-9.]\+\).*/\1/')
-giteaDownLoc="/tmp/giteaDown"
 
 step_20_info() { echo "Secure settings after installation"; }
 step_20() {
-  exe chmod 750 "$giteaConfigDir"
+  exe chmod 750 "$SEQ_GITEA_CONF_DIR"
   exe chmod 644 "$giteaIniLoc"
 }
 
-# Sequence Revision
+step_22_info() { echo "Open $toolName config file"; }
-VERSION_SEQREV=12
+step_22_alias() { ALIAS="config"; }
+step_22() {
+  exe vi "$giteaIniLoc"
+}
 
-# Path to sequencer
+VERSION_SEQREV=14
 . /usr/local/bin/sequencer.sh