install.sh

#!/usr/bin/env bash
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##@Version           :  202207132049-git
# @Author            :  Jason Hempstead
# @Contact           :  jason@casjaysdev.pro
# @License           :  WTFPL
# @ReadME            :  install.sh --help
# @Copyright         :  Copyright: (c) 2022 Jason Hempstead, Casjays Developments
# @Created           :  Wednesday, Jul 13, 2022 20:49 EDT
# @File              :  install.sh
# @Description       :
# @TODO              :
# @Other             :
# @Resource          :
# @sudo/root         :  no
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APPNAME="twm"
VERSION="202207132049-git"
HOME="${USER_HOME:-$HOME}"
USER="${SUDO_USER:-$USER}"
RUN_USER="${SUDO_USER:-$USER}"
SRC_DIR="${BASH_SOURCE%/*}"
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# Set bash options
if [[ "$1" == "--debug" ]]; then shift 1 && set -xo pipefail && export SCRIPT_OPTS="--debug" && export _DEBUG="on"; fi

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# Import functions
CASJAYSDEVDIR="${CASJAYSDEVDIR:-/usr/local/share/CasjaysDev/scripts}"
SCRIPTSFUNCTDIR="${CASJAYSDEVDIR:-/usr/local/share/CasjaysDev/scripts}/functions"
SCRIPTSFUNCTFILE="${SCRIPTSAPPFUNCTFILE:-app-installer.bash}"
SCRIPTSFUNCTURL="${SCRIPTSAPPFUNCTURL:-https://github.com/casjay-dotfiles/scripts/raw/main/functions}"
connect_test() { curl -q -ILSsf --retry 1 -m 1 https://1.1.1.1 | grep -iq 'server:*.cloudflare' || return 1; }
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if [ -f "$PWD/$SCRIPTSFUNCTFILE" ]; then
  . "$PWD/$SCRIPTSFUNCTFILE"
elif [ -f "$SCRIPTSFUNCTDIR/$SCRIPTSFUNCTFILE" ]; then
  . "$SCRIPTSFUNCTDIR/$SCRIPTSFUNCTFILE"
elif connect_test; then
  curl -LSs "$SCRIPTSFUNCTURL/$SCRIPTSFUNCTFILE" -o "/tmp/$SCRIPTSFUNCTFILE" || exit 1
  . "/tmp/$SCRIPTSFUNCTFILE"
else
  echo "Can not load the functions file: $SCRIPTSFUNCTDIR/$SCRIPTSFUNCTFILE" 1>&2
  exit 90
fi
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# Call the main function
desktopmgr_install
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# OS Support: supported_os unsupported_oses
unsupported_oses mac
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# Make sure the scripts repo is installed
scripts_check
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# Defaults
APPNAME="${APPNAME:-install.sh}"
APPDIR="$CONF/$APPNAME"
INSTDIR="$CASJAYSDEVSHARE/desktopmgr/$APPNAME"
REPO_BRANCH="${GIT_REPO_BRANCH:-main}"
REPO="${DESKTOPMGR:-https://github.com/desktopmgr}/$APPNAME"
REPORAW="$REPO/raw/$REPO_BRANCH"
APPVERSION="$(__appversion "$REPORAW/version.txt")"
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# Setup plugins
PLUGNAMES=""
PLUGDIR="${SHARE:-$HOME/.local/share}/$APPNAME"
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# Require a version higher than
desktopmgr_req_version "$APPVERSION"
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# Script options IE: --help --version
show_optvars "$@"
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# Do not update
#installer_noupdate "$@"
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# Requires root - no point in continuing
#sudoreq "$0 *" # sudo required
#sudorun  # sudo optional
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# initialize the installer
desktopmgr_run_init
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# end with a space
APP="$APPNAME "
PERL=""
PYTH=""
PIPS=""
CPAN=""
GEMS=""
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# install packages - useful for package that have the same name on all oses
install_packages "$APP"
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# install required packages using file
install_required "$APP"
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# check for perl modules and install using system package manager
install_perl "$PERL"
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# check for python modules and install using system package manager
install_python "$PYTH"
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# check for pip binaries and install using python package manager
install_pip "$PIPS"
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# check for cpan binaries and install using perl package manager
install_cpan "$CPAN"
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# check for ruby binaries and install using ruby package manager
install_gem "$GEMS"
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# Other dependencies
dotfilesreq
dotfilesreqadmin
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# Ensure directories exist
ensure_dirs
ensure_perms
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# Backup if needed
if [ -d "$APPDIR" ]; then
  execute "backupapp $APPDIR $APPNAME" "Backing up $APPDIR"
fi
# Main progam
if __am_i_online; then
  if [ -d "$INSTDIR/.git" ]; then
    execute "git_update $INSTDIR" "Updating $APPNAME configurations"
  else
    execute "git_clone $REPO $INSTDIR" "Installing $APPNAME configurations"
  fi
  # exit on fail
  failexitcode $? "Git has failed"
fi
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# Plugins
if __am_i_online; then
  if [ "$PLUGNAMES" != "" ]; then
    if [ -d "$PLUGDIR/PLUREP/.git" ]; then
      execute "git_update $PLUGDIR/PLUGREP" "Updating plugin PLUGNAME"
    else
      execute "git_clone PLUGINREPO $PLUGDIR/PLUGREP" "Installing plugin PLUGREP"
    fi
  fi
  # exit on fail
  failexitcode $? "Git has failed"
fi
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# run post install scripts
run_postinst() {
  desktopmgr_run_post
  ln_sf "$APPDIR/tmwrc" "$HOME/.twmrc"
}
#
execute "run_postinst" "Running post install scripts"
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# create version file
desktopmgr_install_version
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# run exit function
run_exit
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# run any external scripts
if ! cmd_exists "$APPNAME" && [[ -f "$INSTDIR/build.sh" ]]; then
  if builtin cd "$PLUGDIR/source"; then
    BUILD_SRC_DIR="$PLUGDIR/source"
    BUILD_SRC_URL="https://github.com/johanmalm/jgmenu"
    export BUILD_SRC_DIR BUILD_SRC_URL
    eval "$INSTDIR/build.sh"
  fi
fi
cmd_exists $APPNAME || printf_red "jgmenu is not installed: run $INSTDIR/build.sh"
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# lets exit with code
exit ${EXIT:-$exitCode}
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# End application
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