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AJ ONeal 5 years ago
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  1. 84
      README.md
  2. 20
      installer/get.example.nodejs.sh
  3. 48
      installer/http-get.sh
  4. 17
      installer/install-for-launchd.sh
  5. 35
      installer/install-for-systemd.sh
  6. 37
      installer/install-system-service.sh
  7. 64
      installer/install.sh
  8. 89
      installer/local.example.nodejs.sh
  9. 8
      installer/my-root.sh
  10. 19
      installer/my-user-my-group.sh
  11. 7
      installer/sudo-cmd.sh

84
README.md

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curl-bash-template.sh
=====================
So you've got a neat project and you want to be able to have others get it up and running quickly, eh?
You'd like them to be able to do something like this and have your service installed, eh?
```bash
curl -L install.example.io | bash
```
Well, this is a collection of scripts that you can include in your repo to do just that.
Just modify `get.sh` to point to your repo (you could host this on `install.my-project.io`, for example)
and modify `local.sh` for your specific project.
Currently supports:
* macOS's launchd
* Linux's systemd
Make Your Project Layout Like This
----------------------------------
```
/Users/me/git.example.com/me/awesome.js/
├── CHANGELOG
├── LICENSE
├── README.md
├── dist
│   ├── Library
│   │   └── LaunchDaemons
│   │   └── com.example.awesome.plist
│   └── etc
│   ├── awesome
│   │   └── awesome.example.yml
│   ├── systemd
│   │   └── system
│   │   └── awesome.service
│   └── tmpfiles.d
│   └── awesome.conf
├── installer
│   ├── get.sh
│ └── local.sh
├── lib
└── package.json
```
Let Your Followers Install Your Project Like This
----------------------------------
```bash
curl -L https://git.example.com/example/project.git/raw/master/installer/get.sh | bash
```
The installed system looks like this:
```
/
├── etc
│   ├── systemd
│   │   └── system
│   │   └── awesome.service
│  └── tmpfiles.d
│ └── awesome.conf
├── opt
│   └── awesome
│   ├── etc
│   ├── lib
│      └── var
└── Library
   └── LaunchDaemons
   └── com.example.awesome.plist
```
Available Helpers
-----------------
```
$my_root typically /, but could have a prefix on android
$sudo_cmd 'sudo' if not root and sudo is installed, otherwise empty
http_get <url> <filepath> uses curl or wget to download a file
http_bash <url> downloads file to a temporary location and runs it with bash
```

20
installer/get.example.nodejs.sh

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set -e
set -u
my_name=awesome
# TODO read PROJECT_VERSION and PROJECT_TMP from CLI
my_ver=master
my_tmp=$(mktemp -d)
mkdir -p $my_tmp/opt/$my_name/lib/node_modules/$my_name
git clone https://git.example.com/example/awesome.js.git $my_tmp/opt/$my_name/lib/node_modules/$my_name
echo "Installing to $my_tmp (will be moved after install)"
pushd $my_tmp/opt/$my_name/lib/node_modules/$my_name
git checkout $my_ver
source ./installer/install.sh
popd
echo "Installation successful, now cleaning up $my_tmp ..."
rm -rf $my_tmp
echo "Done"

48
installer/http-get.sh

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###############################
# #
# http_get #
# boilerplate for curl / wget #
# #
###############################
# See https://git.daplie.com/Daplie/daplie-snippets/blob/master/bash/http-get.sh
_h_http_get=""
_h_http_opts=""
_h_http_out=""
detect_http_get()
{
set +e
if type -p curl >/dev/null 2>&1; then
_h_http_get="curl"
_h_http_opts="-fsSL"
_h_http_out="-o"
elif type -p wget >/dev/null 2>&1; then
_h_http_get="wget"
_h_http_opts="--quiet"
_h_http_out="-O"
else
echo "Aborted, could not find curl or wget"
return 7
fi
set -e
}
http_get()
{
$_h_http_get $_h_http_opts $_h_http_out "$2" "$1"
touch "$2"
}
http_bash()
{
_http_url=$1
#dap_args=$2
rm -rf dap-tmp-runner.sh
$_h_http_get $_h_http_opts $_h_http_out dap-tmp-runner.sh "$_http_url"; bash dap-tmp-runner.sh; rm dap-tmp-runner.sh
}
detect_http_get
## END HTTP_GET ##

17
installer/install-for-launchd.sh

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set -u
my_app_launchd_service="Library/LaunchDaemons/${my_app_pkg_name}.plist"
echo ""
echo "Installing as launchd service"
echo ""
# See http://www.launchd.info/
safe_copy_config "$my_app_dist/$my_app_launchd_service" "$my_root/$my_app_launchd_service"
$sudo_cmd chown root:wheel "$my_root/$my_app_launchd_service"
$sudo_cmd launchctl unload -w "$my_root/$my_app_launchd_service" >/dev/null 2>/dev/null
$sudo_cmd launchctl load -w "$my_root/$my_app_launchd_service"
echo "$my_app_name started with launchd"

35
installer/install-for-systemd.sh

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set -u
my_app_systemd_service="etc/systemd/system/${my_app_name}.service"
my_app_systemd_tmpfiles="etc/tmpfiles.d/${my_app_name}.conf"
echo ""
echo "Installing as systemd service"
echo ""
sed "s/MY_USER/$my_user/g" "$my_app_dist/$my_app_systemd_service" > "$my_app_dist/$my_app_systemd_service.2"
sed "s/MY_GROUP/$my_group/g" "$my_app_dist/$my_app_systemd_service.2" > "$my_app_dist/$my_app_systemd_service"
rm "$my_app_dist/$my_app_systemd_service.2"
safe_copy_config "$my_app_dist/$my_app_systemd_service" "$my_root/$my_app_systemd_service"
sed "s/MY_USER/$my_user/g" "$my_app_dist/$my_app_systemd_tmpfiles" > "$my_app_dist/$my_app_systemd_tmpfiles.2"
sed "s/MY_GROUP/$my_group/g" "$my_app_dist/$my_app_systemd_tmpfiles.2" > "$my_app_dist/$my_app_systemd_tmpfiles"
rm "$my_app_dist/$my_app_systemd_tmpfiles.2"
safe_copy_config "$my_app_dist/$my_app_systemd_tmpfiles" "$my_root/$my_app_systemd_tmpfiles"
$sudo_cmd systemctl stop "${my_app_name}.service" >/dev/null 2>/dev/null || true
$sudo_cmd systemctl daemon-reload
$sudo_cmd systemctl start "${my_app_name}.service"
$sudo_cmd systemctl enable "${my_app_name}.service"
echo ""
echo ""
echo "Fun systemd commands to remember:"
echo " $sudo_cmd systemctl daemon-reload"
echo " $sudo_cmd systemctl restart $my_app_name.service"
echo ""
echo "$my_app_name started with systemctl, check its status like so:"
echo " $sudo_cmd systemctl status $my_app_name"
echo " $sudo_cmd journalctl -xefu $my_app_name"
echo ""
echo ""

37
installer/install-system-service.sh

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safe_copy_config()
{
src=$1
dst=$2
$sudo_cmd mkdir -p $(dirname "$dst")
if [ -f "$dst" ]; then
$sudo_cmd rsync -a "$src" "$dst.latest"
# TODO edit config file with $my_user and $my_group
if [ "$(cat $dst)" == "$(cat $dst.latest)" ]; then
$sudo_cmd rm $dst.latest
else
echo "MANUAL INTERVENTION REQUIRED: check the systemd script update and manually decide what you want to do"
echo "diff $dst $dst.latest"
$sudo_cmd chown -R root:root "$dst.latest"
fi
else
$sudo_cmd rsync -a --ignore-existing "$src" "$dst"
fi
$sudo_cmd chown -R root:root "$dst"
$sudo_cmd chmod 644 "$dst"
}
installable=""
if [ -d "$my_root/etc/systemd/system" ]; then
source ./installer/install-for-systemd.sh
installable="true"
fi
if [ -d "/Library/LaunchDaemons" ]; then
source ./installer/install-for-launchd.sh
installable="true"
fi
if [ -z "$installable" ]; then
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

64
installer/install.sh

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#!/bin/bash
set -e
set -u
source ./installer/local.sh
#
# Helpers
#
source ./installer/sudo-cmd.sh
source ./installer/http-get.sh
local_get_deps
#
# System Service
#
source ./installer/my-root.sh
echo "Pre-installation to $my_tmp complete, now installing to $my_root/ ..."
set +e
if type -p tree >/dev/null 2>/dev/null; then
#tree -I "node_modules|include|share" $my_tmp
tree -L 6 -I "include|share|npm" $my_tmp
else
ls $my_tmp
fi
set -e
source ./installer/my-user-my-group.sh
echo "User $my_user Group $my_group"
$sudo_cmd chown -R $my_user:$my_group $my_tmp/*
$sudo_cmd chown root:root $my_tmp/*
$sudo_cmd chown root:root $my_tmp
$sudo_cmd chmod 0755 $my_tmp
# don't change permissions on /, /etc, etc
ls . | while read node; do
$sudo_cmd rsync -a --ignore-existing $my_tmp/$node/ $my_root/$node/
done
$sudo_cmd rsync -a --ignore-existing $my_app_dist/etc/$my_name/$my_name.yml $my_root/etc/$my_name/$my_name.yml
source ./installer/install-system-service.sh
# Change to admin perms
$sudo_cmd chown -R $my_user:$my_group $my_root/opt/$my_name
$sudo_cmd chown -R $my_user:$my_group $my_root/var/www $my_root/srv/www
# make sure the files are all read/write for the owner and group, and then set
# the setuid and setgid bits so that any files/directories created inside these
# directories have the same owner and group.
$sudo_cmd chmod -R ug+rwX $my_root/opt/$my_name
find $my_root/opt/$my_name -type d -exec $sudo_cmd chmod ug+s {} \;
echo ""
echo "$my_name installation complete!"
echo ""
echo ""
echo "Update the config at: /etc/$my_name/$my_name.yml"
echo ""
echo "Unistall: rm -rf /srv/$my_name/ /var/$my_name/ /etc/$my_name/ /opt/$my_name/ /var/log/$my_name/ /etc/tmpfiles.d/$my_name.conf /etc/systemd/system/$my_name.service"

89
installer/local.example.nodejs.sh

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### IMPORTANT ###
### VERSION ###
my_name=goldilocks
my_app_pkg_name=com.daplie.goldilocks.web
my_app_ver="v1.1"
my_azp_oauth3_ver="v1.2"
export NODE_VERSION="v8.9.0"
if [ -z "${my_tmp-}" ]; then
my_tmp="$(mktemp -d)"
mkdir -p $my_tmp/opt/$my_name/lib/node_modules/$my_name
echo "Installing to $my_tmp (will be moved after install)"
git clone ./ $my_tmp/opt/$my_name/lib/node_modules/$my_name
pushd $my_tmp/opt/$my_name/lib/node_modules/$my_name
fi
#################
export NODE_PATH=$my_tmp/opt/$my_name/lib/node_modules
export PATH=$my_tmp/opt/$my_name/bin/:$PATH
export NPM_CONFIG_PREFIX=$my_tmp/opt/$my_name
my_npm="$NPM_CONFIG_PREFIX/bin/npm"
#################
my_app_dist=$my_tmp/opt/$my_name/lib/node_modules/$my_name/dist
installer_base="https://git.daplie.com/Daplie/goldilocks.js/raw/$my_app_ver"
# Backwards compat
# some scripts still use the old names
my_app_dir=$my_tmp
my_app_name=$my_name
git checkout $my_app_ver
mkdir -p "$my_tmp/opt/$my_name"/{lib,bin,etc}
ln -s ../lib/node_modules/$my_name/bin/$my_name.js $my_tmp/opt/$my_name/bin/$my_name
ln -s ../lib/node_modules/$my_name/bin/$my_name.js $my_tmp/opt/$my_name/bin/$my_name.js
mkdir -p "$my_tmp/etc/$my_name"
chmod 775 "$my_tmp/etc/$my_name"
cat "$my_app_dist/etc/$my_name/$my_name.example.yml" > "$my_tmp/etc/$my_name/$my_name.example.yml"
chmod 664 "$my_tmp/etc/$my_name/$my_name.example.yml"
mkdir -p $my_tmp/srv/www
mkdir -p $my_tmp/var/www
mkdir -p $my_tmp/var/log/$my_name
local_get_deps()
{
#
# Dependencies
#
echo $NODE_VERSION > /tmp/NODEJS_VER
http_bash "https://git.coolaj86.com/coolaj86/node-installer.sh/raw/v1.1/install.sh"
$my_npm install -g npm@4
pushd $my_tmp/opt/$my_name/lib/node_modules/$my_name
$my_npm install
popd
pushd $my_tmp/opt/$my_name/lib/node_modules/$my_name/packages/assets
OAUTH3_GIT_URL="https://git.daplie.com/Oauth3/oauth3.js.git"
git clone ${OAUTH3_GIT_URL} oauth3.org || true
ln -s oauth3.org org.oauth3
pushd oauth3.org
git remote set-url origin ${OAUTH3_GIT_URL}
git checkout $my_azp_oauth3_ver
git pull
popd
mkdir -p jquery.com
ln -s jquery.com com.jquery
pushd jquery.com
http_get 'https://code.jquery.com/jquery-3.1.1.js' jquery-3.1.1.js
popd
mkdir -p google.com
ln -s google.com com.google
pushd google.com
http_get 'https://ajax.googleapis.com/ajax/libs/angularjs/1.6.2/angular.min.js' angular.1.6.2.min.js
popd
mkdir -p well-known
ln -s well-known .well-known
pushd well-known
ln -snf ../oauth3.org/well-known/oauth3 ./oauth3
popd
echo "installed dependencies"
popd
}

8
installer/my-root.sh

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# something or other about android and tmux using PREFIX
#: "${PREFIX:=''}"
my_root=""
if [ -z "${PREFIX-}" ]; then
my_root=""
else
my_root="$PREFIX"
fi

19
installer/my-user-my-group.sh

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if type -p adduser >/dev/null 2>/dev/null; then
if [ -z "$(cat $my_root/etc/passwd | grep $my_app_name)" ]; then
$sudo_cmd adduser --home $my_root/opt/$my_app_name --gecos '' --disabled-password $my_app_name
fi
my_user=$my_app_name
my_group=$my_app_name
elif [ -n "$(cat /etc/passwd | grep www-data:)" ]; then
# Linux (Ubuntu)
my_user=www-data
my_group=www-data
elif [ -n "$(cat /etc/passwd | grep _www:)" ]; then
# Mac
my_user=_www
my_group=_www
else
# Unsure
my_user=$(whoami)
my_group=$(id -g -n)
fi

7
installer/sudo-cmd.sh

@ -0,0 +1,7 @@
# Not every platform has or needs sudo, gotta save them O(1)s...
sudo_cmd=""
set +e
if type -p sudo >/dev/null 2>/dev/null; then
((EUID)) && [[ -z "${ANDROID_ROOT-}" ]] && sudo_cmd="sudo"
fi
set -e
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