From 26ed71cc1cc90799986e2acb2c6dee52604ecd43 Mon Sep 17 00:00:00 2001
From: Erica Portnoy <ebportnoy@gmail.com>
Date: Tue, 21 Apr 2020 16:04:03 -0700
Subject: [PATCH] build le-auto

---
 letsencrypt-auto-source/letsencrypt-auto | 115 ++++++++++++++++++++++-
 1 file changed, 112 insertions(+), 3 deletions(-)

diff --git a/letsencrypt-auto-source/letsencrypt-auto b/letsencrypt-auto-source/letsencrypt-auto
index 3d8c941da..ca0bda2d5 100755
--- a/letsencrypt-auto-source/letsencrypt-auto
+++ b/letsencrypt-auto-source/letsencrypt-auto
@@ -656,6 +656,103 @@ BootstrapArchCommon() {
   fi
 }
 
+# If new packages are installed by BootstrapGentooCommon below, this version
+# number must be increased.
+BOOTSTRAP_GENTOO_COMMON_VERSION=1
+
+BootstrapGentooCommon() {
+  PACKAGES="
+    dev-lang/python:2.7
+    dev-python/virtualenv
+    app-admin/augeas
+    dev-libs/openssl
+    dev-libs/libffi
+    app-misc/ca-certificates
+    virtual/pkgconfig"
+
+  ASK_OPTION="--ask"
+  if [ "$ASSUME_YES" = 1 ]; then
+    ASK_OPTION=""
+  fi
+
+  case "$PACKAGE_MANAGER" in
+    (paludis)
+      cave resolve --preserve-world --keep-targets if-possible $PACKAGES -x
+      ;;
+    (pkgcore)
+      pmerge --noreplace --oneshot $ASK_OPTION $PACKAGES
+      ;;
+    (portage|*)
+      emerge --noreplace --oneshot $ASK_OPTION $PACKAGES
+      ;;
+  esac
+}
+
+# If new packages are installed by BootstrapFreeBsd below, this version number
+# must be increased.
+BOOTSTRAP_FREEBSD_VERSION=1
+
+BootstrapFreeBsd() {
+  if [ "$QUIET" = 1 ]; then
+    QUIET_FLAG="--quiet"
+  fi
+
+  pkg install -Ay $QUIET_FLAG \
+    python \
+    py27-virtualenv \
+    augeas \
+    libffi
+}
+
+# If new packages are installed by BootstrapMac below, this version number must
+# be increased.
+BOOTSTRAP_MAC_VERSION=1
+
+BootstrapMac() {
+  if hash brew 2>/dev/null; then
+    say "Using Homebrew to install dependencies..."
+    pkgman=brew
+    pkgcmd="brew install"
+  elif hash port 2>/dev/null; then
+    say "Using MacPorts to install dependencies..."
+    pkgman=port
+    pkgcmd="port install"
+  else
+    say "No Homebrew/MacPorts; installing Homebrew..."
+    ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
+    pkgman=brew
+    pkgcmd="brew install"
+  fi
+
+  $pkgcmd augeas
+  if [ "$(which python)" = "/System/Library/Frameworks/Python.framework/Versions/2.7/bin/python" \
+      -o "$(which python)" = "/usr/bin/python" ]; then
+    # We want to avoid using the system Python because it requires root to use pip.
+    # python.org, MacPorts or HomeBrew Python installations should all be OK.
+    say "Installing python..."
+    $pkgcmd python
+  fi
+
+  # Workaround for _dlopen not finding augeas on macOS
+  if [ "$pkgman" = "port" ] && ! [ -e "/usr/local/lib/libaugeas.dylib" ] && [ -e "/opt/local/lib/libaugeas.dylib" ]; then
+    say "Applying augeas workaround"
+    mkdir -p /usr/local/lib/
+    ln -s /opt/local/lib/libaugeas.dylib /usr/local/lib/
+  fi
+
+  if ! hash pip 2>/dev/null; then
+    say "pip not installed"
+    say "Installing pip..."
+    curl --silent --show-error --retry 5 https://bootstrap.pypa.io/get-pip.py | python
+  fi
+
+  if ! hash virtualenv 2>/dev/null; then
+    say "virtualenv not installed."
+    say "Installing with pip..."
+    pip install virtualenv
+  fi
+}
+
 # If new packages are installed by BootstrapSmartOS below, this version number
 # must be increased.
 BOOTSTRAP_SMARTOS_VERSION=1
@@ -813,11 +910,20 @@ elif [ -f /etc/manjaro-release ]; then
   }
   BOOTSTRAP_VERSION="BootstrapArchCommon $BOOTSTRAP_ARCH_COMMON_VERSION"
 elif [ -f /etc/gentoo-release ]; then
-  DEPRECATED_OS=1
+  Bootstrap() {
+    DeprecationBootstrap "Gentoo" BootstrapGentooCommon
+  }
+  BOOTSTRAP_VERSION="BootstrapGentooCommon $BOOTSTRAP_GENTOO_COMMON_VERSION"
 elif uname | grep -iq FreeBSD ; then
-  DEPRECATED_OS=1
+  Bootstrap() {
+    DeprecationBootstrap "FreeBSD" BootstrapFreeBsd
+  }
+  BOOTSTRAP_VERSION="BootstrapFreeBsd $BOOTSTRAP_FREEBSD_VERSION"
 elif uname | grep -iq Darwin ; then
-  DEPRECATED_OS=1
+  Bootstrap() {
+    DeprecationBootstrap "macOS" BootstrapMac
+  }
+  BOOTSTRAP_VERSION="BootstrapMac $BOOTSTRAP_MAC_VERSION"
 elif [ -f /etc/issue ] && grep -iq "Amazon Linux" /etc/issue ; then
   Bootstrap() {
     ExperimentalBootstrap "Amazon Linux" BootstrapRpmCommon
@@ -873,6 +979,9 @@ BootstrapMageiaCommon 1
 BootstrapRpmCommon 1
 BootstrapSuseCommon 1
 BootstrapArchCommon 1
+BootstrapGentooCommon 1
+BootstrapFreeBsd 1
+BootstrapMac 1
 BootstrapSmartOS 1
 UNLIKELY_EOF
   then