Refactor to use flakes, continue to work on latest nixos

default.nix should continue to work, but module.nix now needs to be
passed a system-agnostic reference to the php52 package.
This commit is contained in:
Jeremy Penner 2023-11-14 22:07:01 -05:00
parent d467730a35
commit 0f4ed105cb
7 changed files with 214 additions and 123 deletions

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@ -3,6 +3,9 @@
I host a community site that is based on Drupal 5, which can't be upgraded without throwing the whole thing in the bin and starting from scratch.
Maybe someday I will do that, but in the meantime, people use it, and I have promised those people that I am not going to delete their stuff.
This repo now uses flakes but I haven't bothered to update this readme with usage information, sorry. Hopefully the flake itself is reasonable
documentation for what the repo provides. If anybody depends on this besides me, sorry I broke your site.
# Usage
I'm probably doing this wrong! I'm very new to NixOS. Bug reports or pull requests to make things more standard welcome. I think eventually I'll want this to

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@ -1,120 +1,7 @@
{ pkgs ? import <nixpkgs> {}, lib ? import <nixpkgs/lib>, ... }:
with pkgs; let
mergedLib = lib: name:
derivation {
inherit name coreutils;
system = builtins.currentSystem;
builder = "${bash}/bin/bash";
args = [ ./merge.sh "${lib.out}/*" "${lib.dev}/*" ];
};
m_libjpeg = mergedLib libjpeg "m_libjpeg";
m_libpng = mergedLib libpng "m_libpng";
php52 = stdenv.mkDerivation {
name = "php52";
src = ./php-5.2.17.tar.bz2;
patches = [ ./php52-backports-security-20130717.patch ./php-5.2.17-fpm.patch ./suhosin-patch-5.2.16-0.9.7.patch ];
configureFlags = [
"--enable-fastcgi"
"--with-zlib=${zlib.dev}"
"--with-bz2=${bzip2.dev}"
"--enable-calendar"
"--with-curl=${curl.dev}"
"--enable-exif"
"--with-gd"
"--with-mcrypt=${libmcrypt}"
"--with-mysql=${mysql57}"
"--enable-zip"
"--with-pear"
"--enable-force-cgi-redirect"
"--enable-debug"
"--enable-mbstring"
"--enable-fastcgi"
"--with-fpm-log=/var/log/php52-fpm/php-fpm.log"
"--with-fpm-pid=/run/php52-fpm/php-fpm.pid"
"--enable-fpm"
"--with-libxml-dir=${libxml2.dev}"
"--with-jpeg-dir=${m_libjpeg}"
"--with-png-dir=${m_libpng}"
];
postInstall = ''
cp ./php.ini-recommended "$out/lib/php.ini"
tar xf ${./suhosin-0.9.31.tgz}
cd suhosin-0.9.31
PATH="$out/bin:$PATH" phpize
PATH="$out/bin:$PATH" ./configure --enable-suhosin
make install
cd ..
sed -i 's:^extension_dir = .*:extension_dir = "'$("$out/bin/php-config" --extension-dir)'":' "$out/lib/php.ini"
sed -i 's:^upload_max_filesize = .*:upload_max_filesize = 200M:' "$out/lib/php.ini"
sed -i 's:^post_max_size = .*:post_max_size = 200M:' "$out/lib/php.ini"
echo "extension=suhosin.so" >> "$out/lib/php.ini"
echo "sendmail_path=/run/wrappers/bin/sendmail -t -i" >> "$out/lib/php.ini"
'';
buildInputs = [ zlib bzip2 curlFull libmcrypt mysql57 libxml2 lzma m_libjpeg m_libpng autoconf automake ];
};
in
php52 // rec {
vhost = cfg: lib.recursiveUpdate {
extraConfig = ''
client_max_body_size 200m;
index index.php index.html index.htm;
'' + cfg.extraConfig or "";
locations = {
"/favicon.ico" = {
extraConfig = ''
log_not_found off;
access_log off;
'';
};
"/robots.txt" = {
extraConfig = ''
allow all;
log_not_found off;
access_log off;
'';
};
"~ \\..*/.*\\.php$" = { return = "403"; };
"~ ^/sites/.*/private/" = { return = "403"; };
# Block access to "hidden" files and directories whose names begin with a
# period. This includes directories used by version control systems such
# as Subversion or Git to store control files.
"~ (^|/)\\.(?!well-known/)" = { return = "403"; };
"~ \\.php$" = {
extraConfig = ''
client_max_body_size 200m;
fastcgi_split_path_info ^(.+\.php)(/.+)$;
if (!-f $document_root$fastcgi_script_name) {
return 404;
}
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
include ${pkgs.nginx}/conf/fastcgi.conf;
fastcgi_param HTTP_PROXY "";
'';
};
"~ /\.ht" = {
extraConfig = ''
# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
deny all;
'';
};
};
} (builtins.removeAttrs cfg [ "extraConfig" ]);
vhostDrupal = cfg: vhost (lib.recursiveUpdate cfg {
locations = {
"/" = { tryFiles = "$uri @rewrite"; };
"@rewrite" = {
extraConfig = ''
# For Drupal 6 and bwlow:
# Some modules enforce no slash (/) at the end of the URL
# Else this rewrite block wouldn't be needed (GlobalRedirect)
rewrite ^/(.*)$ /index.php?q=$1;
'';
};
};
});
}
{ pkgs ? import <nixpkgs> {}, ...}:
let pkgs22_05 = (builtins.fetchTarball {
url = "https://nixos.org/channels/nixos-22.05/nixexprs.tar.xz";
}) {};
php52 = import ./php52.nix pkgs22_05;
lib = import ./lib.nix pkgs;
in php52 // lib

61
flake.lock Normal file
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@ -0,0 +1,61 @@
{
"nodes": {
"flake-utils": {
"inputs": {
"systems": "systems"
},
"locked": {
"lastModified": 1694529238,
"narHash": "sha256-zsNZZGTGnMOf9YpHKJqMSsa0dXbfmxeoJ7xHlrt+xmY=",
"owner": "numtide",
"repo": "flake-utils",
"rev": "ff7b65b44d01cf9ba6a71320833626af21126384",
"type": "github"
},
"original": {
"owner": "numtide",
"repo": "flake-utils",
"type": "github"
}
},
"nixpkgs": {
"locked": {
"lastModified": 1685573264,
"narHash": "sha256-Zffu01pONhs/pqH07cjlF10NnMDLok8ix5Uk4rhOnZQ=",
"owner": "NixOS",
"repo": "nixpkgs",
"rev": "380be19fbd2d9079f677978361792cb25e8a3635",
"type": "github"
},
"original": {
"owner": "NixOS",
"ref": "nixos-22.05",
"repo": "nixpkgs",
"type": "github"
}
},
"root": {
"inputs": {
"flake-utils": "flake-utils",
"nixpkgs": "nixpkgs"
}
},
"systems": {
"locked": {
"lastModified": 1681028828,
"narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
"owner": "nix-systems",
"repo": "default",
"rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
"type": "github"
},
"original": {
"owner": "nix-systems",
"repo": "default",
"type": "github"
}
}
},
"root": "root",
"version": 7
}

18
flake.nix Normal file
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@ -0,0 +1,18 @@
{
inputs = {
# build currently fails in 22.11 due to flex inserting some unexpected definition :/
nixpkgs.url = "github:NixOS/nixpkgs/nixos-22.05";
flake-utils.url = "github:numtide/flake-utils";
};
outputs = { nixpkgs, flake-utils, ... }:
let packages = flake-utils.lib.eachDefaultSystem (system:
{
packages.default = import ./php52.nix { pkgs = import nixpkgs { inherit system; }; };
});
in {
inherit (packages) packages;
lib = import ./lib.nix;
nixosModules.default = import ./module.nix packages.packages;
};
}

69
lib.nix Normal file
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@ -0,0 +1,69 @@
pkgs: let
lib = pkgs.lib;
vhost = cfg: lib.recursiveUpdate {
extraConfig = ''
client_max_body_size 200m;
index index.php index.html index.htm;
'' + cfg.extraConfig or "";
locations = {
"/favicon.ico" = {
extraConfig = ''
log_not_found off;
access_log off;
'';
};
"/robots.txt" = {
extraConfig = ''
allow all;
log_not_found off;
access_log off;
'';
};
"~ \\..*/.*\\.php$" = { return = "403"; };
"~ ^/sites/.*/private/" = { return = "403"; };
# Block access to "hidden" files and directories whose names begin with a
# period. This includes directories used by version control systems such
# as Subversion or Git to store control files.
"~ (^|/)\\.(?!well-known/)" = { return = "403"; };
"~ \\.php$" = {
extraConfig = ''
client_max_body_size 200m;
fastcgi_split_path_info ^(.+\.php)(/.+)$;
if (!-f $document_root$fastcgi_script_name) {
return 404;
}
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
include ${pkgs.nginx}/conf/fastcgi.conf;
fastcgi_param HTTP_PROXY "";
'';
};
"~ /\.ht" = {
extraConfig = ''
# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
deny all;
'';
};
};
} (builtins.removeAttrs cfg [ "extraConfig" ]);
vhostDrupal = cfg: vhost (lib.recursiveUpdate cfg {
locations = {
"/" = { tryFiles = "$uri @rewrite"; };
"@rewrite" = {
extraConfig = ''
# For Drupal 6 and bwlow:
# Some modules enforce no slash (/) at the end of the URL
# Else this rewrite block wouldn't be needed (GlobalRedirect)
rewrite ^/(.*)$ /index.php?q=$1;
'';
};
};
});
in
{
inherit vhost vhostDrupal;
}

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@ -1,8 +1,7 @@
{ config, lib, pkgs, ...}@args:
packages: { config, lib, pkgs, ...}@args:
with lib;
let
cfg = config.services.php52-fpm;
php52 = import ./default.nix args;
in {
options.services.php52-fpm = {
enable = mkOption {
@ -25,7 +24,7 @@ in {
serviceConfig = {
Type = "forking";
PIDFile = "/run/php52-fpm/php-fpm.pid";
ExecStart = "${php52}/bin/php-cgi -x";
ExecStart = "${packages."${pkgs.system}".default}/bin/php-cgi -x";
User = "nginx";
Group = "nginx";
RuntimeDirectory = "php52-fpm";

54
php52.nix Normal file
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@ -0,0 +1,54 @@
{ pkgs, ... }:
let mergedLib = lib: name:
derivation {
inherit name;
system = pkgs.system;
coreutils = pkgs.coreutils;
builder = "${pkgs.bash}/bin/bash";
args = [ ./merge.sh "${lib.out}/*" "${lib.dev}/*" ];
};
m_libjpeg = mergedLib pkgs.libjpeg "m_libjpeg";
m_libpng = mergedLib pkgs.libpng "m_libpng";
in with pkgs; stdenv.mkDerivation {
name = "php52";
src = ./php-5.2.17.tar.bz2;
patches = [ ./php52-backports-security-20130717.patch ./php-5.2.17-fpm.patch ./suhosin-patch-5.2.16-0.9.7.patch ];
configureFlags = [
"--enable-fastcgi"
"--with-zlib=${zlib.dev}"
"--with-bz2=${bzip2.dev}"
"--enable-calendar"
"--with-curl=${curl.dev}"
"--enable-exif"
"--with-gd"
"--with-mcrypt=${libmcrypt}"
"--with-mysql=${mysql57}"
"--enable-zip"
"--with-pear"
"--enable-force-cgi-redirect"
"--enable-debug"
"--enable-mbstring"
"--enable-fastcgi"
"--with-fpm-log=/var/log/php52-fpm/php-fpm.log"
"--with-fpm-pid=/run/php52-fpm/php-fpm.pid"
"--enable-fpm"
"--with-libxml-dir=${libxml2.dev}"
"--with-jpeg-dir=${m_libjpeg}"
"--with-png-dir=${m_libpng}"
];
postInstall = ''
cp ./php.ini-recommended "$out/lib/php.ini"
tar xf ${./suhosin-0.9.31.tgz}
cd suhosin-0.9.31
PATH="$out/bin:$PATH" phpize
PATH="$out/bin:$PATH" ./configure --enable-suhosin
make install
cd ..
sed -i 's:^extension_dir = .*:extension_dir = "'$("$out/bin/php-config" --extension-dir)'":' "$out/lib/php.ini"
sed -i 's:^upload_max_filesize = .*:upload_max_filesize = 200M:' "$out/lib/php.ini"
sed -i 's:^post_max_size = .*:post_max_size = 200M:' "$out/lib/php.ini"
echo "extension=suhosin.so" >> "$out/lib/php.ini"
echo "sendmail_path=/run/wrappers/bin/sendmail -t -i" >> "$out/lib/php.ini"
'';
buildInputs = [ zlib bzip2 curlFull libmcrypt mysql57 libxml2 lzma m_libjpeg m_libpng autoconf automake ];
}