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Install chef via apt repo on ubuntu #79

Merged
merged 14 commits into from
Oct 26, 2015
Merged

Install chef via apt repo on ubuntu #79

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54413d6
Configuring apt-repo to install chef for ubuntu
Oct 14, 2015
34d41ef
Removed code to that was installing chef from the package for ubuntu
Oct 14, 2015
5660546
Fixed chef-install and chef-uninstall script for using apt-repo
Oct 15, 2015
3f28255
Modified rakefile for not creating chef-client installer while publis…
Oct 16, 2015
ffdd22f
Merge pull request #76 from ClogenyTechnologies/vj/decouple_windows_c…
Oct 19, 2015
47bc2de
Refactored code for ubuntu and centos
Oct 20, 2015
71a87e8
Configuring apt-repo to install chef for ubuntu
Oct 14, 2015
c44d507
Removed code to that was installing chef from the package for ubuntu
Oct 14, 2015
4c5876d
Fixed chef-install and chef-uninstall script for using apt-repo
Oct 15, 2015
7e6dc4a
Modified rakefile for not creating chef-client installer while publis…
Oct 16, 2015
c5a058f
Refactored code for ubuntu and centos
Oct 20, 2015
f2fb176
Merge branch 'nim/install_via_apt_repo_ubuntu' of https://github.com/…
Oct 20, 2015
c0a5de4
Added newline for travis pass
Oct 20, 2015
3cce7b3
Fixed uninstall issue on ubuntu and modifed code for centos uninstall
Oct 23, 2015
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128 changes: 78 additions & 50 deletions ChefExtensionHandler/bin/chef-install.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -9,43 +9,6 @@ get_script_dir(){

chef_extension_root=$(get_script_dir)/../

# returns chef-client bebian installer
get_deb_installer(){
pkg_file="$chef_extension_root/installer/chef-client-latest.deb"
echo "${pkg_file}"
}

get_rpm_installer(){
pkg_file="$chef_extension_root/installer/chef-client-latest.rpm"
echo "${pkg_file}"
}

# install_file TYPE FILENAME
# TYPE is "deb"
install_file() {
echo "Installing Chef $version"
case "$1" in
"deb")
echo "[$(date)] Installing with dpkg...$2"
dpkg -i "$2"
;;
"rpm")
echo "[$(date)] Installing with rpm...$2"
rpm -i "$2"
;;
*)
echo "Unknown filetype: $1"
exit 1
;;
esac
if test $? -ne 0; then
echo "[$(date)] Chef Client installation failed"
exit 1
else
echo "[$(date)] Chef Client Package installation succeeded!"
fi
}

# install azure chef extension gem
install_chef_extension_gem(){
echo "[$(date)] Installing Azure Chef Extension gem"
Expand Down Expand Up @@ -88,19 +51,17 @@ curl_check (){
echo "Detected curl..."
else
echo "Installing curl..."
yum install -d0 -e0 -y curl
if [ "$1" == "centos" ]; then
yum install -d0 -e0 -y curl
else
apt-get install -q -y curl
fi
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it seems indentation is not proper

fi
}

install_from_local_package(){
# install chef
chef_client_installer=$(get_deb_installer)
installer_type="deb"
install_file $installer_type "$chef_client_installer"
}

install_from_repo(){
curl_check
install_from_repo_centos(){
platform="centos"
curl_check $platform
get_hostname
yum_repo_path=/etc/yum.repos.d/chef_stable.repo
yum_repo_config_url="https://packagecloud.io/install/repositories/chef/stable/config_file.repo?os=el&dist=5&name=${host}"
Expand Down Expand Up @@ -145,7 +106,74 @@ install_from_repo(){
yum -y install chef
echo "Package Installed successfully ..."
}


install_from_repo_ubuntu() {
platform="ubuntu"
curl_check $platform

# Need to first run apt-get update so that apt-transport-https can be installed
echo -n "Running apt-get update... "
apt-get update
echo "done."

echo -n "Installing apt-transport-https... "
apt-get install -y apt-transport-https
echo "done."

apt_config_url="https://packagecloud.io/install/repositories/chef/stable/config_file.list?os=ubuntu&dist=trusty&source=script"
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@NimishaS Could please verify this with ubuntu 12 precise distro ?
Thank you!

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@siddheshwar-more, verified with ubuntu 12, dist=trusty works fine

apt_source_path="/etc/apt/sources.list.d/chef_stable.list"

echo -n "Installing $apt_source_path..."

# create an apt config file for this repository
curl -sSf "${apt_config_url}" > $apt_source_path
curl_exit_code=$?

if [ "$curl_exit_code" = "22" ]; then
echo -n "Unable to download repo config from: "
echo "${apt_config_url}"
echo
echo "Please contact support@packagecloud.io and report this."
[ -e $apt_source_path ] && rm $apt_source_path
exit 1
elif [ "$curl_exit_code" = "35" ]; then
echo "curl is unable to connect to packagecloud.io over TLS when running: "
echo " curl ${apt_config_url}"
echo "This is usually due to one of two things:"
echo
echo " 1.) Missing CA root certificates (make sure the ca-certificates package is installed)"
echo " 2.) An old version of libssl. Try upgrading libssl on your system to a more recent version"
echo
echo "Contact support@packagecloud.io with information about your system for help."
[ -e $apt_source_path ] && rm $apt_source_path
exit 1
elif [ "$curl_exit_code" -gt "0" ]; then
echo
echo "Unable to run: "
echo " curl ${apt_config_url}"
echo
echo "Double check your curl installation and try again."
[ -e $apt_source_path ] && rm $apt_source_path
exit 1
else
echo "done."
fi

echo -n "Importing packagecloud gpg key... "
# import the gpg key
curl https://packagecloud.io/gpg.key | sudo apt-key add -
echo "done."

echo -n "Running apt-get update... "
# update apt on this system
apt-get update
echo "done."

echo "Installing chef-client package"
apt-get install chef
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@NimishaS
Just to confirm how about checking command exit status here?

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@NimishaS we can refactor this code since we are using same logic for centos to check curl command status

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@siddheshwar-more, added check_installation_status to check status.
@Vasu1105 , refactored code for checking curl status.

echo "Package Installed successfully ..."
}

get_linux_distributor(){
#### Using python -mplatform command to get distributor name #####
if python -mplatform | grep centos > /dev/null; then
Expand All @@ -169,11 +197,11 @@ else
case $linux_distributor in
"ubuntu")
echo "Linux Distributor: ${linux_distributor}"
install_from_local_package
install_from_repo_ubuntu
;;
"centos")
echo "Linux Distributor: ${linux_distributor}"
install_from_repo
install_from_repo_centos
;;
*)
echo "No Linux Distributor detected ... exiting..."
Expand Down
2 changes: 1 addition & 1 deletion ChefExtensionHandler/bin/chef-uninstall.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -16,7 +16,7 @@ uninstall_ubuntu_chef_package(){

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@NimishaS The above code is really necessary now ? Since, now we are using apt-get here?

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Removed code for status check

if test "$install_status" = "$dpkg_installed" ; then
echo "[$(date)] Uninstalling package $pkg_name ..."
dpkg -P $pkg_name
apt-get purge $pkg_name
check_uninstallation_status
else
echo "No Package found to uninstall!!!"
Expand Down
82 changes: 1 addition & 81 deletions Rakefile
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Original file line number Diff line number Diff line change
Expand Up @@ -60,62 +60,6 @@ def windows?
end
end

def download_chef(download_url, target)
puts "Downloading from url [#{download_url}]"
uri = URI(download_url)
Net::HTTP.start(uri.host) do |http|
begin
file = open(target, 'wb')
http.request_get(uri.request_uri) do |response|
case response
when Net::HTTPSuccess then
file = open(target, 'wb')
response.read_body do |segment|
file.write(segment)
end
when Net::HTTPRedirection then
location = response['location']
puts "WARNING: Redirected to #{location}"
download_chef(location, target)
else
puts "ERROR: Download failed. Http response code: #{response.code}"
end
end
ensure
file.close if file
end
end
end

def load_build_environment(platform, version)
# Parse the version to form the correct string
major_minor_version = version.split(/[.-]/)

if major_minor_version.length == 4 && major_minor_version[0].to_i >= 1100
version = major_minor_version[1] + '.' + major_minor_version[2] + '.' + (major_minor_version[3].to_i / 1000).to_s
else
version = major_minor_version.join('.')
end

if platform == "windows"
url = URI.parse('http://opscode.com/chef/metadata?v=' + version + "&prerelease=false&nightlies=false&p=windows&pv=7&m=x86_64")
elsif platform == "ubuntu"
url = URI.parse('http://opscode.com/chef/metadata?v=' + version + '&prerelease=false&nightlies=false&p=ubuntu&pv=14.04&m=x86_64')
elsif platform == "centos"
url = URI.parse('http://opscode.com/chef/metadata?v=' + version + '&prerelease=false&nightlies=false&p=centos&pv=7&m=x86_64')
end
request = Net::HTTP::Get.new(url.to_s)
response = Net::HTTP.start(url.host, url.port) {|http|
http.request(request)
}
if response.kind_of? Net::HTTPOK
download_url = response.body.split(' ')[1]
download_url
else
error_and_exit! "ERROR: Invalid chef-client version"
end
end

def error_and_exit!(message)
puts "\nERROR: #{message}\n"
exit
Expand Down Expand Up @@ -256,17 +200,6 @@ task :build, [:target_type, :extension_version, :confirmation_required] => [:gem

assert_git_state

download_url = load_build_environment(args.target_type,args.extension_version)
unless download_url.nil?
puts <<-CONFIRMATION

**********************************************
Downloading specific chef-client version using
#{download_url}.
Please confirm the correct chef-client version in url.
**********************************************
CONFIRMATION

# Get user confirmation if we are downloading correct version.
if args.confirmation_required == "true"
confirm!("build")
Expand All @@ -277,7 +210,6 @@ task :build, [:target_type, :extension_version, :confirmation_required] => [:gem
FileUtils.mkdir_p CHEF_BUILD_DIR
FileUtils.mkdir_p "#{CHEF_BUILD_DIR}/bin"
FileUtils.mkdir_p "#{CHEF_BUILD_DIR}/gems"
FileUtils.mkdir_p "#{CHEF_BUILD_DIR}/installer"

# Copy platform specific files to package dir
puts "Copying #{args.target_type} scripts to package directory..."
Expand All @@ -298,24 +230,12 @@ task :build, [:target_type, :extension_version, :confirmation_required] => [:gem
end
end

puts "\nDownloading chef installer..."
target_chef_pkg = case args.target_type
when "ubuntu"
"#{CHEF_BUILD_DIR}/installer/chef-client-latest.deb"
when "centos"
"#{CHEF_BUILD_DIR}/installer/chef-client-latest.rpm"
else
"#{CHEF_BUILD_DIR}/installer/chef-client-latest.msi"
end

date_tag = Date.today.strftime("%Y%m%d")

# Write a release tag file to zip. This will help during testing
# to check if package was synced in PIR.
FileUtils.touch "#{CHEF_BUILD_DIR}/version_#{args.extension_version}_#{date_tag}_#{args.target_type}"

download_chef(download_url, target_chef_pkg)

puts "\nCreating a zip package..."
puts "#{PACKAGE_NAME}_#{args.extension_version}_#{date_tag}_#{args.target_type}.zip\n\n"

Expand All @@ -324,9 +244,9 @@ task :build, [:target_type, :extension_version, :confirmation_required] => [:gem
zipfile.add(file.sub("#{CHEF_BUILD_DIR}/", ''), file)
end
end
end
end


desc "Cleans up the package sandbox"
task :clean do
puts "Cleaning Chef Package..."
Expand Down