Merge pull request #843 from joshcooper/rerevert-curl

cthorn42 · web-flow · commit c54c2a6fe21d · 2024-05-09T19:26:55.000-07:00
(PA-6387) Enable curl 8
diff --git a/configs/components/curl.rb b/configs/components/curl.rb
@@ -1,6 +1,17 @@
 component 'curl' do |pkg, settings, platform|
-  pkg.version '7.88.1'
-  pkg.sha256sum 'cdb38b72e36bc5d33d5b8810f8018ece1baa29a8f215b4495e495ded82bbf3c7'
+  # Projects may define a :curl_version setting
+  version = settings[:curl_version] || '7.88.1'
+  pkg.version version
+
+  case version
+  when '7.88.1'
+    pkg.sha256sum 'cdb38b72e36bc5d33d5b8810f8018ece1baa29a8f215b4495e495ded82bbf3c7'
+  when '8.7.1'
+    pkg.sha256sum 'f91249c87f68ea00cf27c44fdfa5a78423e41e71b7d408e5901a9896d905c495'
+  else
+    raise "curl version #{version} has not been configured; Cannot continue."
+  end
+
   pkg.url "https://curl.se/download/curl-#{pkg.get_version}.tar.gz"
   pkg.mirror "#{settings[:buildsources_url]}/curl-#{pkg.get_version}.tar.gz"
 
@@ -26,15 +37,17 @@
     pkg.environment "PATH", "/opt/pl-build-tools/bin:$(PATH):#{settings[:bindir]}"
   end
 
-  # Following 3 lines should we removed once we upgrade CURL to 8.x.x
-  pkg.apply_patch 'resources/patches/curl/CVE-2023-27535.patch'
-  pkg.apply_patch 'resources/patches/curl/CVE-2023-28319.patch'
-  pkg.apply_patch 'resources/patches/curl/CVE-2023-32001.patch'
-  pkg.apply_patch 'resources/patches/curl/CVE-2023-38545.patch'
-  pkg.apply_patch 'resources/patches/curl/CVE-2023-38546.patch'
-  pkg.apply_patch 'resources/patches/curl/CVE-2023-46218.patch'
-  pkg.apply_patch 'resources/patches/curl/CVE-2024-2004.patch'
-  pkg.apply_patch 'resources/patches/curl/CVE-2024-2398.patch'
+  # Following lines should we removed once we drop curl 7
+  if version.start_with?('7')
+    pkg.apply_patch 'resources/patches/curl/CVE-2023-27535.patch'
+    pkg.apply_patch 'resources/patches/curl/CVE-2023-28319.patch'
+    pkg.apply_patch 'resources/patches/curl/CVE-2023-32001.patch'
+    pkg.apply_patch 'resources/patches/curl/CVE-2023-38545.patch'
+    pkg.apply_patch 'resources/patches/curl/CVE-2023-38546.patch'
+    pkg.apply_patch 'resources/patches/curl/CVE-2023-46218.patch'
+    pkg.apply_patch 'resources/patches/curl/CVE-2024-2004.patch'
+    pkg.apply_patch 'resources/patches/curl/CVE-2024-2398.patch'
+  end
 
   configure_options = []
   configure_options << "--with-ssl=#{settings[:prefix]}"
diff --git a/configs/components/runtime-agent.rb b/configs/components/runtime-agent.rb
@@ -13,6 +13,14 @@
         "zypper install -y pl-gcc8"
       end
     end
+  elsif platform.is_macos? && platform.is_cross_compiled?
+    if settings[:ruby_version] =~ /^3\./
+      pkg.install do
+        # These are dependencies of ruby@3.x, remove symlinks from /usr/local
+        # so our build doesn't use the wrong headers
+        "cd /etc/homebrew && su test -c '#{platform.brew} unlink openssl libyaml'"
+      end
+    end
   end
 
   if platform.is_cross_compiled?
diff --git a/configs/platforms/osx-11-arm64.rb b/configs/platforms/osx-11-arm64.rb
@@ -1,7 +1,7 @@
 platform 'osx-11-arm64' do |plat|
   plat.inherit_from_default
 
-  packages = %w[cmake pkg-config yaml-cpp]
+  packages = %w[cmake pkg-config]
   plat.provision_with "su test -c '/usr/local/bin/brew install #{packages.join(' ')}'"
 
   plat.output_dir File.join('apple', '11', 'PC1', 'arm64')
diff --git a/configs/platforms/osx-11-x86_64.rb b/configs/platforms/osx-11-x86_64.rb
@@ -1,7 +1,7 @@
 platform 'osx-11-x86_64' do |plat|
   plat.inherit_from_default
 
-  packages = %w[cmake pkg-config yaml-cpp]
+  packages = %w[cmake pkg-config]
   plat.provision_with "su test -c '/usr/local/bin/brew install #{packages.join(' ')}'"
 
   plat.output_dir File.join('apple', '11', 'PC1', 'x86_64')
diff --git a/configs/platforms/osx-12-arm64.rb b/configs/platforms/osx-12-arm64.rb
@@ -1,7 +1,7 @@
 platform 'osx-12-arm64' do |plat|
   plat.inherit_from_default
 
-  packages = %w[automake cmake pkg-config yaml-cpp]
+  packages = %w[automake cmake pkg-config]
   plat.provision_with "su test -c '/usr/local/bin/brew install #{packages.join(' ')}'"
 
   plat.output_dir File.join('apple', '12', 'PC1', 'arm64')
diff --git a/configs/platforms/osx-12-x86_64.rb b/configs/platforms/osx-12-x86_64.rb
@@ -1,7 +1,7 @@
 platform 'osx-12-x86_64' do |plat|
   plat.inherit_from_default
 
-  packages = %w[cmake pkg-config yaml-cpp]
+  packages = %w[cmake pkg-config]
   plat.provision_with "su test -c '/usr/local/bin/brew install #{packages.join(' ')}'"
 
   plat.output_dir File.join('apple', '12', 'PC1', 'x86_64')
diff --git a/configs/platforms/osx-13-arm64.rb b/configs/platforms/osx-13-arm64.rb
@@ -1,7 +1,7 @@
 platform 'osx-13-arm64' do |plat|
   plat.inherit_from_default
 
-  packages = %w[automake cmake pkg-config yaml-cpp]
+  packages = %w[automake cmake pkg-config]
   plat.provision_with "su test -c '/opt/homebrew/bin/brew install #{packages.join(' ')}'"
 
   plat.output_dir File.join('apple', '13', 'PC1', 'arm64')
diff --git a/configs/platforms/osx-13-x86_64.rb b/configs/platforms/osx-13-x86_64.rb
@@ -1,7 +1,7 @@
 platform 'osx-13-x86_64' do |plat|
   plat.inherit_from_default
 
-  packages = %w[cmake pkg-config yaml-cpp]
+  packages = %w[cmake pkg-config]
   plat.provision_with "su test -c '/usr/local/bin/brew install #{packages.join(' ')}'"
 
   plat.output_dir File.join('apple', '13', 'PC1', 'x86_64')
diff --git a/configs/platforms/osx-14-arm64.rb b/configs/platforms/osx-14-arm64.rb
@@ -1,7 +1,7 @@
 platform 'osx-14-arm64' do |plat|
   plat.inherit_from_default
 
-  packages = %w[automake cmake pkg-config yaml-cpp]
+  packages = %w[automake cmake pkg-config]
   plat.provision_with "su test -c '/opt/homebrew/bin/brew install #{packages.join(' ')}'"
 
   plat.output_dir File.join('apple', '14', 'PC1', 'arm64')
diff --git a/configs/platforms/osx-14-x86_64.rb b/configs/platforms/osx-14-x86_64.rb
@@ -1,7 +1,7 @@
 platform 'osx-14-x86_64' do |plat|
   plat.inherit_from_default
 
-  packages = %w[cmake pkg-config yaml-cpp]
+  packages = %w[cmake pkg-config]
   plat.provision_with "su test -c '/usr/local/bin/brew install #{packages.join(' ')}'"
 
   plat.output_dir File.join('apple', '14', 'PC1', 'x86_64')
diff --git a/configs/projects/agent-runtime-main.rb b/configs/projects/agent-runtime-main.rb
@@ -14,6 +14,8 @@
     proj.setting :augeas_version, '1.14.1'
   end
 
+  proj.setting :curl_version, '8.7.1'
+
   ########
   # Load shared agent settings
   ########
diff --git a/notes/README.md b/notes/README.md
@@ -13,6 +13,7 @@ The notes directory is sorted by platform.
 
 ## macOS
 
+* [General](macos/README.md)
 * [Boost](macos/boost.md)
 
 ## Solaris
diff --git a/notes/macos/README.md b/notes/macos/README.md
@@ -0,0 +1,121 @@
+# macOS Builds
+
+## Xcode
+
+Xcode contains the necessary tools to build packages on macOS such as `make`, `cc`, etc. Xcode is preinstalled on our macOS images. If it's missing or out of date, then the image will need to be updated.
+
+The following command will show you where xcode is installed:
+
+```
+# xcode-select -p
+/Library/Developer/CommandLineTools
+```
+
+## Build Tools
+
+Xcode ships a `gcc` binary, but it's actually clang(!)
+
+```
+# which gcc
+/usr/bin/gcc
+# gcc --version
+Configured with: --prefix=/Library/Developer/CommandLineTools/usr --with-gxx-include-dir=/Library/Developer/CommandLineTools/SDKs/MacOSX12.1.sdk/usr/include/c++/4.2.1
+Apple clang version 13.0.0 (clang-1300.0.27.3)
+Target: x86_64-apple-darwin21.3.0
+Thread model: posix
+InstalledDir: /Library/Developer/CommandLineTools/usr/bin
+```
+
+## Homebrew
+
+We use homebrew to install build dependencies like `automake`. It's a good idea to become [familiar with these Homebrew terms](https://docs.brew.sh/Manpage#terminology).
+
+### Installation Directory
+
+Homebrew installs itself into `/usr/local` on macOS Intel and [`/opt/homebrew` on macOS ARM](https://docs.brew.sh/FAQ#why-is-the-default-installation-prefix-opthomebrew-on-apple-silicon). To account for these differences you can use the [`brew` method in vanagon](https://github.com/puppetlabs/vanagon/commit/02134c79ce917fe82e6b201b9efd6faf73b1b116).
+
+### Permissions
+
+Homebrew does not allow itself to be run as root:
+
+```
+# brew list
+Error: Running Homebrew as root is extremely dangerous and no longer supported.
+As Homebrew does not drop privileges on installation you would be giving all
+build scripts full access to your system
+```
+
+So we create a `test` user and execute all `brew` commands as that user. Importantly, brew must be executed from a current working directory that the `test` user has access to, so you'll see things like:
+
+```
+# cd /etc/homebrew
+# su test -c '/usr/local/bin/brew install cmake'
+```
+
+### Symlinks
+
+The `brew install <formula>` command will install a formula ("package definition from upstream sources") into the keg ("installation directory of a given formula version"). For example, if you `brew install cmake`, it will install into a versioned path such as:
+
+```
+/usr/local/Cellar/cmake/3.29.2/bin/cmake
+```
+
+Homebrew also creates symlinks in `/usr/local/bin`:
+
+```
+# ls -la /usr/local/bin/cmake
+lrwxr-xr-x  1 test  admin  32 May  6 20:42 /usr/local/bin/cmake -> ../Cellar/cmake/3.29.2/bin/cmake
+```
+
+The symlinks are useful when installing a tool that needs to be executed during the build, such as cmake, autoconf, perl, etc.
+
+However, you have to be careful when installing a homebrew formula (or one of its transitive dependencies) is also a vanagon component, such as `openssl`. For example, the `ruby@3.2` formula depends on `openssl@3` (currently 3.3.0). However, the agent's openssl component is currently `3.0.x`. By default, clang will prefer the headers that homebrew symlinked and compile against those. But at runtime, only the libraries that we built will be present.
+
+To avoid conflicts, you should run `brew unlink <formula>` for any formula that is also a vanagon component.
+
+One exception is if the formula is keg-only, which just means homebrew won't create symlinks. For example,  [`readline` is keg-only](https://github.com/Homebrew/homebrew-core/blob/c0218d50084e300cba26da84028acfd4917ce623/Formula/r/readline.rb#L77)
+
+## Troubleshooting
+
+To view library dependencies, use `otool -L` (instead of `ldd`):
+
+```
+# otool -L /opt/puppetlabs/puppet/lib/libcurl.dylib
+/opt/puppetlabs/puppet/lib/libcurl.dylib:
+	/opt/puppetlabs/puppet/lib/libcurl.4.dylib (compatibility version 13.0.0, current version 13.0.0)
+	/opt/puppetlabs/puppet/lib/libssl.3.dylib (compatibility version 3.0.0, current version 3.0.0)
+	/opt/puppetlabs/puppet/lib/libcrypto.3.dylib (compatibility version 3.0.0, current version 3.0.0)
+	/usr/lib/libz.1.dylib (compatibility version 1.0.0, current version 1.2.11)
+	/System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation (compatibility version 150.0.0, current version 1856.105.0)
+	/System/Library/Frameworks/CoreServices.framework/Versions/A/CoreServices (compatibility version 1.0.0, current version 1141.1.0)
+	/System/Library/Frameworks/SystemConfiguration.framework/Versions/A/SystemConfiguration (compatibility version 1.0.0, current version 1163.60.3)
+	/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 1311.0.0)
+```
+
+To view undefined symbols (which are expected to be defined in some other library). For example, `libcurl.dylib` expects the `_TLS_client_method` function to be defined in `libssl.dylib`:
+
+```
+# nm -m /opt/puppetlabs/puppet/lib/libcurl.dylib | grep TLS_
+                 (undefined) external _TLS_client_method (from libssl)
+```
+
+To view symbols defined in a library:
+
+```
+# nm -gU /opt/puppetlabs/puppet/lib/libcurl.dylib | grep _curl_easy_init
+0000000000017fac T _curl_easy_init
+```
+
+To trace how the dynamic loader (dyld) resolves library dependencies:
+
+```
+# export DYLD_PRINT_LIBRARIES=1
+# /usr/local/Cellar/openssl\@3/3.3.0/bin/openssl version
+dyld[15123]: <E40CB605-B353-3E76-9988-2BD24334BDC1> /usr/local/Cellar/openssl@3/3.3.0/bin/openssl
+dyld[15123]: <EB3C4397-8AA0-3CCD-8235-34BE887EB194> /usr/local/Cellar/openssl@3/3.3.0/lib/libssl.3.dylib
+dyld[15123]: <71192998-23D0-3BAD-AAC9-DC90966A8177> /usr/local/Cellar/openssl@3/3.3.0/lib/libcrypto.3.dylib
+dyld[15123]: <155C5726-E0E6-3FAF-9CD5-CD8E043487D5> /usr/lib/libSystem.B.dylib
+dyld[15123]: <952A7572-D3ED-388C-8190-DD17DDCC6522> /usr/lib/system/libcache.dylib
+dyld[15123]: <9E46E39C-0DBB-333A-9597-23FA11E5B96C> /usr/lib/system/libcommonCrypto.dylib
+...
+```
diff --git a/resources/patches/curl/curl-7.55.1-aix-poll.patch b/resources/patches/curl/curl-7.55.1-aix-poll.patch
