chromebrew/packages/aide.rb

require 'buildsystems/autotools'

class Aide < Autotools
  description 'Advanced Intrusion Detection Environment'
  homepage 'https://aide.github.io'
  version '0.19'
  license 'GPL-2'
  compatibility 'all'
  source_url 'https://github.com/aide/aide.git'
  git_hashtag "v#{version}"
  binary_compression 'tar.zst'

  binary_sha256({
    aarch64: '27bdfe346589480ef10a874369d4d14d0056286733e182aa24e8697ebe6a7438',
     armv7l: '27bdfe346589480ef10a874369d4d14d0056286733e182aa24e8697ebe6a7438',
       i686: '44d7218a3fa3426721bef662b0e6508e64b2c0b9d513ed937051af6db8a4ccc8',
     x86_64: 'ed500341d3677ef2e0a38cd9ec36087513524059850a1363185e88d056d365e0'
  })

  depends_on 'autoconf_archive' => :build
  depends_on 'check' => :build
  depends_on 'libgcrypt'
  depends_on 'mhash'
  depends_on 'nettle' # R
  depends_on 'pcre2'
  depends_on 'zlib'
  depends_on 'glibc' # R

  def self.patch
    # Aide requires some macros that do not exist in older kernel's headers. (for example, BPF_FS_MAGIC)
    #
    # Here is a copy of linux/magic.h from kernel 6.15, which includes all necessary macros for aide to compile.
    File.write 'linux-magic.h', <<~EOF
      /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
      #ifndef __LINUX_MAGIC_H__
      #define __LINUX_MAGIC_H__

      #define ADFS_SUPER_MAGIC	0xadf5
      #define AFFS_SUPER_MAGIC	0xadff
      #define AFS_SUPER_MAGIC                0x5346414F
      #define AUTOFS_SUPER_MAGIC	0x0187
      #define CEPH_SUPER_MAGIC	0x00c36400
      #define CODA_SUPER_MAGIC	0x73757245
      #define CRAMFS_MAGIC		0x28cd3d45	/* some random number */
      #define CRAMFS_MAGIC_WEND	0x453dcd28	/* magic number with the wrong endianess */
      #define DEBUGFS_MAGIC          0x64626720
      #define SECURITYFS_MAGIC	0x73636673
      #define SELINUX_MAGIC		0xf97cff8c
      #define SMACK_MAGIC		0x43415d53	/* "SMAC" */
      #define RAMFS_MAGIC		0x858458f6	/* some random number */
      #define TMPFS_MAGIC		0x01021994
      #define HUGETLBFS_MAGIC 	0x958458f6	/* some random number */
      #define SQUASHFS_MAGIC		0x73717368
      #define ECRYPTFS_SUPER_MAGIC	0xf15f
      #define EFS_SUPER_MAGIC		0x414A53
      #define EROFS_SUPER_MAGIC_V1	0xE0F5E1E2
      #define EXT2_SUPER_MAGIC	0xEF53
      #define EXT3_SUPER_MAGIC	0xEF53
      #define XENFS_SUPER_MAGIC	0xabba1974
      #define EXT4_SUPER_MAGIC	0xEF53
      #define BTRFS_SUPER_MAGIC	0x9123683E
      #define NILFS_SUPER_MAGIC	0x3434
      #define F2FS_SUPER_MAGIC	0xF2F52010
      #define HPFS_SUPER_MAGIC	0xf995e849
      #define ISOFS_SUPER_MAGIC	0x9660
      #define JFFS2_SUPER_MAGIC	0x72b6
      #define XFS_SUPER_MAGIC		0x58465342	/* "XFSB" */
      #define PSTOREFS_MAGIC		0x6165676C
      #define EFIVARFS_MAGIC		0xde5e81e4
      #define HOSTFS_SUPER_MAGIC	0x00c0ffee
      #define OVERLAYFS_SUPER_MAGIC	0x794c7630
      #define FUSE_SUPER_MAGIC	0x65735546
      #define BCACHEFS_SUPER_MAGIC	0xca451a4e

      #define MINIX_SUPER_MAGIC	0x137F		/* minix v1 fs, 14 char names */
      #define MINIX_SUPER_MAGIC2	0x138F		/* minix v1 fs, 30 char names */
      #define MINIX2_SUPER_MAGIC	0x2468		/* minix v2 fs, 14 char names */
      #define MINIX2_SUPER_MAGIC2	0x2478		/* minix v2 fs, 30 char names */
      #define MINIX3_SUPER_MAGIC	0x4d5a		/* minix v3 fs, 60 char names */

      #define MSDOS_SUPER_MAGIC	0x4d44		/* MD */
      #define EXFAT_SUPER_MAGIC	0x2011BAB0
      #define NCP_SUPER_MAGIC		0x564c		/* Guess, what 0x564c is :-) */
      #define NFS_SUPER_MAGIC		0x6969
      #define OCFS2_SUPER_MAGIC	0x7461636f
      #define OPENPROM_SUPER_MAGIC	0x9fa1
      #define QNX4_SUPER_MAGIC	0x002f		/* qnx4 fs detection */
      #define QNX6_SUPER_MAGIC	0x68191122	/* qnx6 fs detection */
      #define AFS_FS_MAGIC		0x6B414653


      #define REISERFS_SUPER_MAGIC	0x52654973	/* used by gcc */
      #define REISERFS_SUPER_MAGIC_STRING	"ReIsErFs"
      #define REISER2FS_SUPER_MAGIC_STRING	"ReIsEr2Fs"
      #define REISER2FS_JR_SUPER_MAGIC_STRING	"ReIsEr3Fs"

      #define SMB_SUPER_MAGIC		0x517B
      #define CIFS_SUPER_MAGIC	0xFF534D42      /* the first four bytes of SMB PDUs */
      #define SMB2_SUPER_MAGIC	0xFE534D42

      #define CGROUP_SUPER_MAGIC	0x27e0eb
      #define CGROUP2_SUPER_MAGIC	0x63677270

      #define RDTGROUP_SUPER_MAGIC	0x7655821

      #define STACK_END_MAGIC		0x57AC6E9D

      #define TRACEFS_MAGIC          0x74726163

      #define V9FS_MAGIC		0x01021997

      #define BDEVFS_MAGIC            0x62646576
      #define DAXFS_MAGIC             0x64646178
      #define BINFMTFS_MAGIC          0x42494e4d
      #define DEVPTS_SUPER_MAGIC	0x1cd1
      #define BINDERFS_SUPER_MAGIC	0x6c6f6f70
      #define FUTEXFS_SUPER_MAGIC	0xBAD1DEA
      #define PIPEFS_MAGIC            0x50495045
      #define PROC_SUPER_MAGIC	0x9fa0
      #define SOCKFS_MAGIC		0x534F434B
      #define SYSFS_MAGIC		0x62656572
      #define USBDEVICE_SUPER_MAGIC	0x9fa2
      #define MTD_INODE_FS_MAGIC      0x11307854
      #define ANON_INODE_FS_MAGIC	0x09041934
      #define BTRFS_TEST_MAGIC	0x73727279
      #define NSFS_MAGIC		0x6e736673
      #define BPF_FS_MAGIC		0xcafe4a11
      #define AAFS_MAGIC		0x5a3c69f0
      #define ZONEFS_MAGIC		0x5a4f4653

      /* Since UDF 2.01 is ISO 13346 based... */
      #define UDF_SUPER_MAGIC		0x15013346
      #define DMA_BUF_MAGIC		0x444d4142	/* "DMAB" */
      #define DEVMEM_MAGIC		0x454d444d	/* "DMEM" */
      #define SECRETMEM_MAGIC		0x5345434d	/* "SECM" */
      #define PID_FS_MAGIC		0x50494446	/* "PIDF" */

      #endif /* __LINUX_MAGIC_H__ */
    EOF

    system 'sed', '-i', 's#<linux/magic.h>#"../linux-magic.h"#', 'src/file.c'
  end

  def self.postinstall
    ExitMessage.add <<~EOT.lightblue
      aide requires a configuration to operate.
      For information on the configuration format, run `man aide.conf`.
    EOT
  end

  run_tests
end