From d20c943e0ac6bae7e96bc1e23162ead39e9ea321 Mon Sep 17 00:00:00 2001
From: Josh Hagins <hagins.josh@gmail.com>
Date: Wed, 19 Oct 2016 10:49:22 -0400
Subject: [PATCH] Remove {find,fix,merge}_outdated_appcasts scripts (#25936)

Refs https://github.com/caskroom/homebrew-cask/issues/25926
---
 developer/bin/find_outdated_appcasts  | 121 --------------------------
 developer/bin/fix_outdated_appcasts   |  78 -----------------
 developer/bin/merge_outdated_appcasts |  99 ---------------------
 3 files changed, 298 deletions(-)
 delete mode 100755 developer/bin/find_outdated_appcasts
 delete mode 100755 developer/bin/fix_outdated_appcasts
 delete mode 100755 developer/bin/merge_outdated_appcasts

diff --git a/developer/bin/find_outdated_appcasts b/developer/bin/find_outdated_appcasts
deleted file mode 100755
index 1ec6e77d9f..0000000000
--- a/developer/bin/find_outdated_appcasts
+++ /dev/null
@@ -1,121 +0,0 @@
-#!/bin/bash
-
-readonly caskroom_online='https://github.com/caskroom'
-readonly caskroom_repos_dir='/tmp/caskroom_repos'
-readonly caskroom_repos=(homebrew-cask homebrew-versions homebrew-fonts homebrew-eid)
-readonly curl_flags=(--silent --location --header 'User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.152 Safari/537.36')
-inaccessible_appcasts=()
-
-if [[ ! $(which 'ghi') ]] || ! security find-internet-password -s github.com -l 'ghi token' &> /dev/null; then
-  echo -e "$(tput setaf 1)
-    This script requires 'ghi' installed and configured.
-    If you have [Homebrew](http://brew.sh), you can install it with 'brew install ghi'.
-    To configure it, run 'ghi config --auth <username>'. Your Github password will be required, but is never stored.
-  $(tput sgr0)" | sed -E 's/ {4}//' >&2
-  exit 1
-fi
-
-function message {
-  echo "${1}"
-}
-
-function go_to_repos_dir {
-  [[ ! -d "${caskroom_repos_dir}" ]] && mkdir -p "${caskroom_repos_dir}"
-  cd "${caskroom_repos_dir}" || exit 1
-}
-
-function go_to_repo_and_update {
-  local repo_name repo_dir casks_dir
-
-  repo_name="${1}"
-  repo_dir="${caskroom_repos_dir}/${repo_name}"
-  casks_dir="${repo_dir}/Casks"
-
-  if [[ ! -d "${repo_dir}" ]]; then
-    go_to_repos_dir
-
-    message "Cloning ${repo_name}…"
-    git clone "${caskroom_online}/${repo_name}.git" --quiet
-
-    cd "${casks_dir}" || exit 1
-  else
-    cd "${casks_dir}" || exit 1
-
-    message "Updating ${repo_name}…"
-    git pull --rebase origin master --quiet
-  fi
-}
-
-function open_issue {
-  local repo_name cask_name cask_url version appcast_url issue_number
-
-  repo_name="${1}"
-  cask_name="${2}"
-  cask_url="${caskroom_online}/${repo_name}/blob/master/Casks/${cask_name}.rb"
-  version="${3}"
-  appcast_url="${4}"
-
-  message="$(echo "Outdated cask: ${cask_name}
-
-    Outdated cask: [\`${cask_name}\`](${cask_url}).
-
-    Info:
-    + version: \`${version}\`.
-    + appcast url: ${appcast_url}.
-  " | sed -E 's/^ {4}//')"
-
-  issue_number=$(ghi open --label 'outdated appcast' --message "${message}" | head -1 | perl -pe 's/^#(\d+): .*/\1/')
-  message "Opened issue: ${caskroom_online}/${repo_name}/issues/${issue_number}."
-}
-
-function is_appcast_available {
-  local appcast_url
-
-  appcast_url="${1}"
-
-  http_status="$(curl "${curl_flags[@]}" --head --write-out '%{http_code}' "${appcast_url}" -o '/dev/null')"
-
-  [[ "${http_status}" == 200 ]]
-}
-
-function report_outdated_appcasts {
-  local repo_name cask_name appcast_url current_checkpoint new_checkpoint version
-
-  repo_name="${1}"
-
-  for cask_file in ./*; do
-    appcast_url="$(brew cask _stanza appcast "${cask_file}")"
-    [[ -z "${appcast_url}" ]] && continue # skip early if there is no appcast
-
-    cask_name="$(basename "${cask_file%.*}")"
-
-    message "Verifying appcast checkpoint for ${cask_name}…"
-
-    if is_appcast_available "${appcast_url}"; then
-      current_checkpoint="$(brew cask _stanza --yaml appcast "${cask_file}" | grep '^- :checkpoint' | awk '{print $3}')"
-      new_checkpoint="$(curl "${curl_flags[@]}" --compressed "${appcast_url}" | sed 's|<pubDate>[^<]*</pubDate>||g' | shasum --algorithm 256 | awk '{ print $1 }')"
-    else
-      message "There was an error checking the appcast for ${cask_name}."
-      inaccessible_appcasts+=("${repo_name}/${cask_name}")
-      continue
-    fi
-
-    if [[ "${current_checkpoint}" != "${new_checkpoint}" ]]; then
-      version="$(brew cask _stanza version "${cask_file}")"
-
-      message "${cask_name} is outdated. Opening issue in ${repo_name}…"
-      open_issue "${repo_name}" "${cask_name}" "${version}" "${appcast_url}"
-    fi
-  done
-}
-
-for repo in "${caskroom_repos[@]}"; do
-  go_to_repo_and_update "${repo}"
-  report_outdated_appcasts "${repo}"
-done
-
-if [[ ${#inaccessible_appcasts[@]} -gt 0 ]];then
-  echo # empty line
-  message 'Some casks have appcasts that errored out, and may need to be rechecked:'
-  printf '%s\n' "${inaccessible_appcasts[@]}"
-fi
diff --git a/developer/bin/fix_outdated_appcasts b/developer/bin/fix_outdated_appcasts
deleted file mode 100755
index 9915b5339b..0000000000
--- a/developer/bin/fix_outdated_appcasts
+++ /dev/null
@@ -1,78 +0,0 @@
-#!/bin/bash
-
-IFS=$'\n'
-
-readonly caskroom_repos_dir='/tmp/caskroom_repos'
-readonly caskroom_repos=(homebrew-cask homebrew-versions homebrew-fonts homebrew-eid)
-
-if [[ ! $(which 'ghi') ]] || ! security find-internet-password -s github.com -l 'ghi token' &> /dev/null; then
-  echo -e "$(tput setaf 1)
-    This script requires 'ghi' installed and configured.
-    If you have [Homebrew](http://brew.sh), you can install it with 'brew install ghi'.
-    To configure it, run 'ghi config --auth <username>'. Your Github password will be required, but is never stored.
-  $(tput sgr0)" | sed -E 's/ {4}//' >&2
-  exit 1
-fi
-
-if [[ ! $(which 'cask-repair') ]]; then
-  echo -e "$(tput setaf 1)
-    This script requires 'cask-repair'.
-    If you have [Homebrew](http://brew.sh), you can install it with 'brew install vitorgalvao/tiny-scripts/cask-repair'.
-  $(tput sgr0)" | sed -E 's/ {4}//' >&2
-  exit 1
-fi
-
-function message {
-  echo "${1}"
-}
-
-function go_to_repos_dir {
-  [[ ! -d "${caskroom_repos_dir}" ]] && mkdir -p "${caskroom_repos_dir}"
-  cd "${caskroom_repos_dir}" || exit 1
-}
-
-function go_to_repo_and_update {
-  local repo_name repo_dir casks_dir
-
-  repo_name="${1}"
-  repo_dir="${caskroom_repos_dir}/${repo_name}"
-  casks_dir="${repo_dir}/Casks"
-
-  if [[ ! -d "${repo_dir}" ]]; then
-    go_to_repos_dir
-
-    message "Cloning ${repo_name}…"
-    git clone "https://github.com/caskroom/${repo_name}.git" --quiet
-
-    cd "${casks_dir}" || exit 1
-  else
-    cd "${casks_dir}" || exit 1
-
-    message "Updating ${repo_name}…"
-    git pull --rebase origin master --quiet
-  fi
-}
-
-function fix_outdated_appcasts {
-  local issue_number cask_name pr_number
-
-  for line in $(ghi list --state open --no-pulls --label 'outdated appcast' --reverse | tail +2); do
-    [[ "${line}" == 'None.' ]] && break # exit early if there are no relevant issues in repo
-
-    issue_number="$(awk '{print $1}' <<< "${line}")"
-    cask_name="$(awk '{print $4}' <<< "${line}")"
-
-    cask-repair --pull origin --push origin --open-appcast --closes-issue "${issue_number}" --blind-submit "${cask_name}"
-
-    if [[ "$?" -eq 0 ]]; then
-      pr_number="$(ghi list --pulls --creator | sed -n 2p | awk '{print $1}')"
-      ghi edit --label 'outdated appcast' "${pr_number}" &>/dev/null
-      ghi comment --close --message "Closing in favour of #${pr_number}." "${issue_number}" &>/dev/null
-    fi
-  done
-}
-
-for repo in "${caskroom_repos[@]}"; do
-  go_to_repo_and_update "${repo}"
-  fix_outdated_appcasts
-done
diff --git a/developer/bin/merge_outdated_appcasts b/developer/bin/merge_outdated_appcasts
deleted file mode 100755
index ae5f808db7..0000000000
--- a/developer/bin/merge_outdated_appcasts
+++ /dev/null
@@ -1,99 +0,0 @@
-#!/bin/bash
-
-IFS=$'\n'
-
-readonly caskroom_online='https://github.com/caskroom'
-readonly caskroom_repos_dir='/tmp/caskroom_repos'
-readonly caskroom_repos=(homebrew-cask homebrew-versions homebrew-fonts homebrew-eid)
-
-if [[ ! $(which 'ghi') ]] || ! security find-internet-password -s github.com -l 'ghi token' &> /dev/null; then
-  echo -e "$(tput setaf 1)
-    This script requires 'ghi' installed and configured.
-    If you have [Homebrew](http://brew.sh), you can install it with 'brew install ghi'.
-    To configure it, run 'ghi config --auth <username>'. Your Github password will be required, but is never stored.
-  $(tput sgr0)" | sed -E 's/ {4}//' >&2
-  exit 1
-fi
-
-if [[ ! $(which 'fastmerge') ]]; then
-  echo -e "$(tput setaf 1)
-    This script requires 'fastmerge'.
-    If you have [Homebrew](http://brew.sh), you can install it with 'brew install vitorgalvao/tiny-scripts/fastmerge'.
-  $(tput sgr0)" | sed -E 's/ {4}//' >&2
-  exit 1
-fi
-
-function message {
-  echo "${1}"
-}
-
-function go_to_repos_dir {
-  [[ ! -d "${caskroom_repos_dir}" ]] && mkdir -p "${caskroom_repos_dir}"
-  cd "${caskroom_repos_dir}" || exit 1
-}
-
-function go_to_repo_and_update {
-  local repo_name repo_dir casks_dir
-
-  repo_name="${1}"
-  repo_dir="${caskroom_repos_dir}/${repo_name}"
-  casks_dir="${repo_dir}/Casks"
-
-  if [[ ! -d "${repo_dir}" ]]; then
-    go_to_repos_dir
-
-    message "Cloning ${repo_name}…"
-    git clone "${caskroom_online}/${repo_name}.git" --quiet
-
-    cd "${casks_dir}" || exit 1
-  else
-    cd "${casks_dir}" || exit 1
-
-    message "Updating ${repo_name}…"
-    git pull --rebase origin master --quiet
-  fi
-}
-
-function delete_current_branch {
-  local current_branch
-
-  current_branch="$(git rev-parse --abbrev-ref HEAD)"
-  git checkout master --quiet
-  git branch -D "${current_branch}" --quiet
-}
-
-function delete_cask_repair_branches {
-  [[ $(ghi list --state open --pulls --label 'outdated appcast' | tail -1) == 'None.' ]] && cask-repair --push origin --delete-branches
-}
-
-function merge_outdated_appcasts {
-  local repo_name pr_number cask_name pr_url last_commit
-
-  repo_name="${1}"
-
-  for line in $(ghi list --state open --pulls --label 'outdated appcast' --reverse | tail +2); do
-    [[ "${line}" == 'None.' ]] && break # exit early if there are no relevant issues in repo
-
-    pr_number="$(awk '{print $1}' <<< "${line}")"
-    cask_name="$(awk '{print $3}' <<< "${line}")"
-    pr_url="${caskroom_online}/${repo_name}/pull/${pr_number}"
-
-    hub checkout "${pr_url}" &>/dev/null
-    last_commit="$(git log -n 1 --pretty=format:'%H')"
-    delete_current_branch
-
-    if [[ "$(hub ci-status "${last_commit}")" == 'success' ]]; then
-      message "Merging pull request for ${cask_name}…"
-      fastmerge --maintainer --remote origin "${pr_url}"
-    else
-      continue
-    fi
-  done
-}
-
-for repo in "${caskroom_repos[@]}"; do
-  go_to_repo_and_update "${repo}"
-  merge_outdated_appcasts "${repo}"
-  delete_cask_repair_branches
-  git gc
-done