446 lines
13 KiB
Bash
Executable File
446 lines
13 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
# https://caddyserver.com/download
|
|
# https://caddyserver.com/download/build?os=darwin&arch=amd64&features=DNS,awslambda,cors,expires,filemanager,filter,git,hugo,ipfilter,jsonp,jwt,locale,mailout,minify,multipass,prometheus,ratelimit,realip,search,upload,cloudflare,digitalocean,dnsimple,dyn,gandi,googlecloud,linode,namecheap,ovh,rfc2136,route53,vultr
|
|
|
|
installer_base="https://git.daplie.com/Daplie/caddy-installer/raw/master"
|
|
caddy_systemd_service="$installer_base/etc/systemd/system/caddy.service"
|
|
caddy_systemd_tmpfiles="$installer_base/etc/tmpfiles.d/caddy.conf"
|
|
caddy_launchd_service="$installer_base/Library/LaunchDaemons/com.caddyserver.web.plist"
|
|
caddy_localhost_index="$installer_base/srv/www/index.html"
|
|
|
|
all_oses="windows,darwin,linux,freebsd,openbsd"
|
|
all_arches="arm64,amd64,386,armv5,armv6l,armv7l"
|
|
all_plugins="DNS,awslambda,cors,expires,filemanager,filter,git,hugo,ipfilter,jsonp,jwt,locale,mailout,minify,multipass,prometheus,ratelimit,realip,search,upload,cloudflare,digitalocean,dnsimple,dyn,gandi,googlecloud,linode,namecheap,ovh,rfc2136,route53,vultr"
|
|
|
|
caddy_os=""
|
|
default_os=""
|
|
caddy_arch=""
|
|
default_arch=""
|
|
caddy_arm=""
|
|
caddy_features=""
|
|
caddy_user=www-data
|
|
caddy_group=www-data
|
|
install_path="/usr/local/bin"
|
|
|
|
caddy_bin="caddy"
|
|
caddy_dl_ext=".tar.gz"
|
|
|
|
###############################
|
|
# #
|
|
# http_get #
|
|
# boilerplate for curl / wget #
|
|
# #
|
|
###############################
|
|
|
|
# See https://git.daplie.com/Daplie/daplie-snippets/blob/master/bash/http-get.sh
|
|
|
|
http_get=""
|
|
http_opts=""
|
|
http_out=""
|
|
|
|
detect_http_get()
|
|
{
|
|
if type -p curl >/dev/null 2>&1; then
|
|
http_get="curl"
|
|
http_opts="-fsSL"
|
|
http_out="-o"
|
|
#curl -fsSL "$caddy_url" -o "$PREFIX/tmp/$caddy_pkg"
|
|
elif type -p wget >/dev/null 2>&1; then
|
|
http_get="wget"
|
|
http_opts="--quiet"
|
|
http_out="-O"
|
|
#wget --quiet "$caddy_url" -O "$PREFIX/tmp/$caddy_pkg"
|
|
else
|
|
echo "Aborted, could not find curl or wget"
|
|
return 7
|
|
fi
|
|
}
|
|
|
|
dap_dl()
|
|
{
|
|
$http_get $http_opts $http_out "$2" "$1"
|
|
}
|
|
|
|
detect_http_get
|
|
|
|
## END HTTP_GET ##
|
|
|
|
detect_arch()
|
|
{
|
|
trap 'echo -e "Aborted, error $? in command: $BASH_COMMAND"; trap ERR; return 1' ERR
|
|
|
|
#########################
|
|
# Which OS and version? #
|
|
#########################
|
|
|
|
default_arch="unknown"
|
|
|
|
# NOTE: `uname -m` is more accurate and universal than `arch`
|
|
# See https://en.wikipedia.org/wiki/Uname
|
|
unamem="$(uname -m)"
|
|
if [[ $unamem == *aarch64* ]]; then
|
|
default_arch="arm64"
|
|
elif [[ $unamem == *64* ]]; then
|
|
default_arch="amd64"
|
|
elif [[ $unamem == *86* ]]; then
|
|
default_arch="386"
|
|
elif [[ $unamem == *armv5* ]]; then
|
|
default_arch="armv5"
|
|
elif [[ $unamem == *armv6l* ]]; then
|
|
default_arch="armv6l"
|
|
elif [[ $unamem == *armv7l* ]]; then
|
|
default_arch="armv7l"
|
|
else
|
|
default_arch="$unamem"
|
|
fi
|
|
|
|
trap ERR
|
|
}
|
|
|
|
detect_os()
|
|
{
|
|
trap 'echo -e "Aborted, error $? in command: $BASH_COMMAND"; trap ERR; return 1' ERR
|
|
|
|
default_os="unsupported"
|
|
|
|
uname="$(uname)"
|
|
#declare -u unameu=$uname # requires bash v4+, not supported on macOS
|
|
unameu="$(echo $uname | tr '/a-z/' '/A-Z/')"
|
|
if [[ ${unameu} == *DARWIN* ]]; then
|
|
default_os="darwin"
|
|
vers=$(sw_vers)
|
|
version=${vers##*ProductVersion:}
|
|
IFS='.' read OSX_MAJOR OSX_MINOR _ <<<"$version"
|
|
|
|
# Major
|
|
if ((OSX_MAJOR < 10)); then
|
|
echo "Aborted, unsupported OS X version (9-)"
|
|
return 3
|
|
fi
|
|
if ((OSX_MAJOR > 10)); then
|
|
echo "Aborted, unsupported OS X version (11+)"
|
|
return 4
|
|
fi
|
|
|
|
# Minor
|
|
if ((OSX_MINOR < 5)); then
|
|
echo "Aborted, unsupported OS X version (10.5-)"
|
|
return 5
|
|
fi
|
|
elif [[ ${unameu} == *LINUX* ]]; then
|
|
default_os="linux"
|
|
elif [[ ${unameu} == *FREEBSD* ]]; then
|
|
default_os="freebsd"
|
|
elif [[ ${unameu} == *OPENBSD* ]]; then
|
|
default_os="openbsd"
|
|
elif [[ ${unameu} == *WIN* ]]; then
|
|
# Should catch cygwin
|
|
default_os="windows"
|
|
caddy_dl_ext=".zip"
|
|
caddy_bin=$caddy_bin.exe
|
|
else
|
|
default_os="$uname"
|
|
fi
|
|
|
|
trap ERR
|
|
}
|
|
|
|
detect_target()
|
|
{
|
|
trap 'echo -e "Aborted, error $? in command: $BASH_COMMAND"; trap ERR; return 1' ERR
|
|
|
|
detect_arch
|
|
detect_os
|
|
|
|
while [[ $# -gt 0 ]]; do
|
|
key="$1"
|
|
case $key in
|
|
--arch)
|
|
caddy_arch="$2"
|
|
shift # past argument
|
|
;;
|
|
--os)
|
|
caddy_os="$2"
|
|
shift # past argument
|
|
;;
|
|
-h|--help)
|
|
echo ""
|
|
echo "Usage: install-caddy [plugin1,plugin2,...]"
|
|
echo ""
|
|
echo "Optional arguments (defaults shown)"
|
|
echo " --os ${default_os} # options: $(echo $all_oses | tr "," " ")"
|
|
echo " --arch ${default_arch}${caddy_arm} # options: $(echo $all_arches | tr "," " ")"
|
|
echo ""
|
|
echo "Features:"
|
|
echo "$(echo $all_plugins)"
|
|
echo ""
|
|
exit 0
|
|
;;
|
|
-*)
|
|
# unknown argument
|
|
echo "unrecognized argument '$1'"
|
|
exit 13
|
|
;;
|
|
*)
|
|
# unknown value
|
|
if [ -z "${caddy_features}" ]; then
|
|
caddy_features=$1
|
|
else
|
|
echo "unrecognized value '$1'"
|
|
exit 1
|
|
fi
|
|
;;
|
|
esac
|
|
shift # past argument or value
|
|
done
|
|
|
|
# use commandline-specified caddy os or the host OS
|
|
if [ -z "$caddy_os" ]; then
|
|
caddy_os=$default_os
|
|
fi
|
|
|
|
if [[ ${caddy_os} == "darwin" ]]; then
|
|
caddy_user=_www
|
|
caddy_group=_www
|
|
caddy_dl_ext=".zip"
|
|
elif [[ ${caddy_os} == "linux" ]]; then
|
|
ignore=true
|
|
elif [[ ${caddy_os} == "freebsd" ]]; then
|
|
ignore=true
|
|
elif [[ ${caddy_os} == "openbsd" ]]; then
|
|
ignore=true
|
|
elif [[ ${caddy_os} == "windows" ]]; then
|
|
caddy_dl_ext=".zip"
|
|
caddy_bin=$caddy_bin.exe
|
|
else
|
|
echo "Aborted, unsupported or unknown os: $caddy_os"
|
|
return 6
|
|
fi
|
|
|
|
# use commandline-specified caddy arch or the host arch
|
|
if [ -z "$caddy_arch" ]; then
|
|
caddy_arch=$default_arch
|
|
fi
|
|
|
|
if [[ ${caddy_arch} == "arm64" ]]; then
|
|
ignore=true
|
|
elif [[ ${caddy_arch} == "amd64" ]]; then
|
|
ignore=true
|
|
elif [[ ${caddy_arch} == "386" ]]; then
|
|
ignore=true
|
|
elif [[ ${caddy_arch} == "armv5" ]]; then
|
|
caddy_arch="arm"
|
|
caddy_arm=5
|
|
elif [[ ${caddy_arch} == "armv6l" ]]; then
|
|
caddy_arch="arm"
|
|
caddy_arm=6
|
|
elif [[ ${caddy_arch} == "armv7l" ]]; then
|
|
caddy_arch="arm"
|
|
caddy_arm=7
|
|
else
|
|
echo "Aborted, unsupported or unknown architecture: $caddy_arch"
|
|
return 2
|
|
fi
|
|
|
|
trap ERR
|
|
}
|
|
|
|
download_caddy()
|
|
{
|
|
trap 'echo -e "Aborted, error $? in command: $BASH_COMMAND"; trap ERR; return 1' ERR
|
|
|
|
########################
|
|
# Download and extract #
|
|
########################
|
|
|
|
echo "Downloading Caddy for $caddy_os/$caddy_arch$caddy_arm..."
|
|
#caddy_file="caddy_${caddy_os}_$caddy_arch${caddy_arm}_custom$caddy_dl_ext"
|
|
caddy_pkg="caddy_${caddy_os}_$caddy_arch${caddy_arm}_custom$caddy_dl_ext"
|
|
caddy_dir="caddy_${caddy_os}_$caddy_arch${caddy_arm}_custom"
|
|
# new.caddyserver.com
|
|
caddy_url="https://caddyserver.com/download/$caddy_os/$caddy_arch$caddy_arm?plugins=$caddy_features"
|
|
# old caddyserver.com
|
|
#caddy_url="https://caddyserver.com/download/build?os=$caddy_os&arch=$caddy_arch&arm=$caddy_arm&features=$caddy_features"
|
|
echo "$caddy_url"
|
|
|
|
# Use $PREFIX for compatibility with Termux on Android
|
|
rm -rf "$PREFIX/tmp/$caddy_pkg" "$PREFIX/tmp/$caddy_dir"
|
|
|
|
dap_dl "$caddy_url" "$PREFIX/tmp/$caddy_pkg"
|
|
|
|
echo "Extracting..."
|
|
case "$caddy_pkg" in
|
|
*.zip) unzip -o "$PREFIX/tmp/$caddy_pkg" "$caddy_bin" -d "$PREFIX/tmp/$caddy_dir/" ;;
|
|
#*.tar.gz) tar -xzf "$PREFIX/tmp/$caddy_file" -C "$PREFIX/tmp/" "$caddy_bin" ;;
|
|
*.tar.gz) mkdir -p "$PREFIX/tmp/$caddy_dir/"; tar -xzf "$PREFIX/tmp/$caddy_pkg" -C "$PREFIX/tmp/$caddy_dir/" ;;
|
|
esac
|
|
|
|
trap ERR
|
|
}
|
|
|
|
install_caddy()
|
|
{
|
|
trap 'echo -e "Aborted, error $? in command: $BASH_COMMAND"; trap ERR; return 1' ERR
|
|
|
|
if [ "$caddy_os" != "$default_os" ]; then
|
|
echo "caddy os does not match $default_os, skipping install"
|
|
fi
|
|
if [ "$caddy_arch" != "$default_arch" ]; then
|
|
echo "caddy arch does not match $default_arch, skipping install"
|
|
fi
|
|
|
|
# Termux on Android has $PREFIX set which already ends with /usr
|
|
if [[ -n "$ANDROID_ROOT" && -n "$PREFIX" ]]; then
|
|
install_path="$PREFIX/bin"
|
|
fi
|
|
|
|
# Fall back to /usr/bin if necessary
|
|
if [[ ! -d $install_path ]]; then
|
|
install_path="/usr/bin"
|
|
fi
|
|
|
|
# Not every platform has or needs sudo (see issue #40)
|
|
((EUID)) && [[ -z "$ANDROID_ROOT" ]] && sudo_cmd="sudo"
|
|
|
|
# Back up existing caddy, if any
|
|
caddy_cur_ver="$("$caddy_bin" --version 2>/dev/null | cut -d ' ' -f2)"
|
|
if [[ $caddy_cur_ver ]]; then
|
|
# caddy of some version is already installed
|
|
caddy_path="$(type -p "$caddy_bin")"
|
|
caddy_backup="${caddy_path}_$caddy_cur_ver"
|
|
echo "Backing up $caddy_path to $caddy_backup"
|
|
echo "(Password may be required.)"
|
|
$sudo_cmd mv "$caddy_path" "$caddy_backup"
|
|
fi
|
|
|
|
echo "Putting caddy in $install_path (may require password)"
|
|
$sudo_cmd mv "$PREFIX/tmp/$caddy_dir/$caddy_bin" "$install_path/$caddy_bin"
|
|
|
|
$sudo_cmd mkdir -p $PREFIX/etc/caddy
|
|
if [ ! -f "$PREFIX/etc/caddy/Caddyfile" ] || [ -z "$(cat $PREFIX/etc/caddy/Caddyfile)" ]; then
|
|
cat <<'CADDY_EOF' >> $PREFIX/tmp/$caddy_dir/Caddyfile
|
|
http://localhost {
|
|
root /srv/www/localhost
|
|
}
|
|
CADDY_EOF
|
|
$sudo_cmd mv "$PREFIX/tmp/$caddy_dir/Caddyfile" "$PREFIX/etc/caddy/Caddyfile"
|
|
fi
|
|
|
|
$sudo_cmd mkdir -p $PREFIX/etc/ssl/caddy
|
|
$sudo_cmd mkdir -p $PREFIX/var/log/caddy
|
|
$sudo_cmd mkdir -p $PREFIX/srv/www/localhost
|
|
|
|
$sudo_cmd chmod +x "$install_path/$caddy_bin"
|
|
$sudo_cmd chmod 755 $PREFIX/etc/caddy
|
|
$sudo_cmd chmod 755 $PREFIX/etc/caddy
|
|
$sudo_cmd chmod 750 $PREFIX/etc/ssl/caddy
|
|
$sudo_cmd chmod 750 $PREFIX/var/log/caddy
|
|
$sudo_cmd chmod 755 $PREFIX/srv/www
|
|
$sudo_cmd chmod 755 $PREFIX/srv/www/localhost
|
|
|
|
if [ ! -f "$PREFIX/srv/www/localhost/index.html" ] || [ -z "$(cat $PREFIX/srv/www/localhost/index.html)" ]; then
|
|
dap_dl "$caddy_localhost_index" $PREFIX/tmp/$caddy_dir/index.html
|
|
$sudo_cmd mv $PREFIX/tmp/$caddy_dir/index.html $PREFIX/srv/www/localhost/
|
|
$sudo_cmd chown -R $caddy_user:$caddy_group $PREFIX/srv/www/localhost/
|
|
$sudo_cmd chmod 664 $PREFIX/srv/www/localhost/index.html
|
|
fi
|
|
|
|
if setcap_cmd=$(type -p setcap); then
|
|
$sudo_cmd $setcap_cmd cap_net_bind_service=+ep "$install_path/$caddy_bin"
|
|
fi
|
|
$sudo_cmd rm -- "$PREFIX/tmp/$caddy_pkg"
|
|
|
|
echo ""
|
|
# check installation
|
|
$caddy_bin --version
|
|
|
|
echo "Successfully installed"
|
|
|
|
echo ""
|
|
echo "Trying to set permissions to $caddy_user:$caddy_group"
|
|
echo '(if this fails please file a bug with the output of "uname -a" and "cat /etc/group")'
|
|
|
|
# TODO if this fails perhaps catch and create a www-data group?
|
|
# TODO grep $caddy_user $PREFIX/etc/passwd
|
|
# TODO grep $caddy_group $PREFIX/etc/group
|
|
# TODO adduser $caddy_user
|
|
$sudo_cmd chown -R $caddy_user:$caddy_group $PREFIX/etc/caddy
|
|
$sudo_cmd chown -R $caddy_user:$caddy_group $PREFIX/etc/ssl/caddy
|
|
$sudo_cmd chown -R $caddy_user:$caddy_group $PREFIX/var/log/caddy
|
|
$sudo_cmd chown -R $caddy_user:$caddy_group $PREFIX/srv/www
|
|
|
|
echo ""
|
|
echo "Successfully changed permissions"
|
|
echo ""
|
|
|
|
if [ -d "$PREFIX/etc/systemd/system" ]; then
|
|
echo ""
|
|
echo "Installing as systemd service"
|
|
echo ""
|
|
dap_dl "$caddy_systemd_service" $PREFIX/tmp/$caddy_dir/caddy.service
|
|
$sudo_cmd mv $PREFIX/tmp/$caddy_dir/caddy.service $PREFIX/etc/systemd/system/caddy.service
|
|
$sudo_cmd chown -R root:root $PREFIX/etc/systemd/system/caddy.service
|
|
$sudo_cmd chmod 644 $PREFIX/etc/systemd/system/caddy.service
|
|
|
|
dap_dl "$caddy_systemd_tmpfiles" $PREFIX/tmp/$caddy_dir/caddy.conf
|
|
$sudo_cmd mv $PREFIX/tmp/$caddy_dir/caddy.conf $PREFIX/etc/tmpfiles.d/caddy.conf
|
|
$sudo_cmd chown -R root:root $PREFIX/etc/tmpfiles.d/caddy.conf
|
|
$sudo_cmd chmod 644 $PREFIX/etc/tmpfiles.d/caddy.conf
|
|
|
|
$sudo_cmd systemctl stop caddy.service >/dev/null 2>/dev/null
|
|
$sudo_cmd systemctl daemon-reload
|
|
$sudo_cmd systemctl start caddy.service
|
|
$sudo_cmd systemctl enable caddy.service
|
|
|
|
echo "caddy started with systemctl"
|
|
echo "Check it out at http://localhost"
|
|
|
|
elif [ -d "/Library/LaunchAgents" ]; then
|
|
echo ""
|
|
echo "Installing as launchd service"
|
|
echo ""
|
|
# See http://www.launchd.info/
|
|
dap_dl "$caddy_launchd_service" $PREFIX/tmp/$caddy_dir/com.caddyserver.web.plist
|
|
$sudo_cmd mv $PREFIX/tmp/$caddy_dir/com.caddyserver.web.plist /Library/LaunchAgents/com.caddyserver.web.plist
|
|
$sudo_cmd chown root:wheel /Library/LaunchAgents/com.caddyserver.web.plist
|
|
$sudo_cmd chmod 0644 /Library/LaunchAgents/com.caddyserver.web.plist
|
|
$sudo_cmd launchctl unload -w /Library/LaunchAgents/com.caddyserver.web.plist >/dev/null 2>/dev/null
|
|
$sudo_cmd launchctl load -w /Library/LaunchAgents/com.caddyserver.web.plist
|
|
|
|
echo "caddy started with launchd"
|
|
|
|
else
|
|
echo ""
|
|
echo "Unknown system service init type. You must install as a system service manually."
|
|
echo '(please file a bug with the output of "uname -a")'
|
|
echo ""
|
|
fi
|
|
|
|
# cleanup
|
|
$sudo_cmd rm -rf -- "$PREFIX/tmp/$caddy_dir/"
|
|
|
|
trap ERR
|
|
}
|
|
|
|
run()
|
|
{
|
|
trap 'echo -e "Aborted, error $? in command: $BASH_COMMAND"; trap ERR; return 1' ERR
|
|
|
|
detect_http_get
|
|
detect_target "$@"
|
|
download_caddy "$@"
|
|
|
|
if [ -f "$PREFIX/tmp/$caddy_dir/install.sh" ]; then
|
|
chmod a+x $PREFIX/tmp/$caddy_dir/install.sh
|
|
$PREFIX/tmp/$caddy_dir/install.sh "$PREFIX/tmp/$caddy_dir" "$@"
|
|
else
|
|
install_caddy "$@"
|
|
fi
|
|
|
|
trap ERR
|
|
return 0
|
|
}
|
|
|
|
run "$@"
|