src/partition/test-repart.sh

   1 #!/usr/bin/env bash
   2 set -ex
   3
   4 repart=$1
   5 test -x $repart
   6
   7 D=$(mktemp --directory)
   8 trap "rm -rf '$D'" EXIT INT QUIT PIPE
   9 mkdir -p $D/definitions
  10
  11 SEED=e2a40bf9-73f1-4278-9160-49c031e7aef8
  12
  13 echo "### Testing systemd-repart --empty=create ###"
  14
  15 $repart $D/zzz --empty=create --size=1G --seed=$SEED
  16
  17 sfdisk -d $D/zzz | grep -v -e 'sector-size' -e '^$' >$D/empty
  18
  19 cmp $D/empty - <<EOF
  20 label: gpt
  21 label-id: EF7F7EE2-47B3-4251-B1A1-09EA8BF12D5D
  22 device: $D/zzz
  23 unit: sectors
  24 first-lba: 2048
  25 last-lba: 2097118
  26 EOF
  27
  28 echo "### Testing with root, root2, home, & swap ###"
  29
  30 cat >$D/definitions/root.conf <<EOF
  31 [Partition]
  32 Type=root-x86-64
  33 EOF
  34
  35 ln -s root.conf $D/definitions/root2.conf
  36
  37 cat >$D/definitions/home.conf <<EOF
  38 [Partition]
  39 Type=home
  40 Label=home-first
  41 Label=home-always-too-long-xxxxxxxxxxxxxx-%v
  42 EOF
  43
  44 cat >$D/definitions/swap.conf <<EOF
  45 [Partition]
  46 Type=swap
  47 SizeMaxBytes=64M
  48 PaddingMinBytes=92M
  49 EOF
  50
  51 $repart $D/zzz --dry-run=no --seed=$SEED --definitions=$D/definitions
  52
  53 sfdisk -d $D/zzz | grep -v -e 'sector-size' -e '^$' >$D/populated
  54
  55 cmp $D/populated - <<EOF
  56 label: gpt
  57 label-id: EF7F7EE2-47B3-4251-B1A1-09EA8BF12D5D
  58 device: $D/zzz
  59 unit: sectors
  60 first-lba: 2048
  61 last-lba: 2097118
  62 $D/zzz1 : start=        2048, size=      591856, type=933AC7E1-2EB4-4F13-B844-0E14E2AEF915, uuid=A6005774-F558-4330-A8E5-D6D2C01C01D6, name="home-first"
  63 $D/zzz2 : start=      593904, size=      591856, type=4F68BCE3-E8CD-4DB1-96E7-FBCAF984B709, uuid=CE9C76EB-A8F1-40FF-813C-11DCA6C0A55B, name="root-x86-64"
  64 $D/zzz3 : start=     1185760, size=      591864, type=4F68BCE3-E8CD-4DB1-96E7-FBCAF984B709, uuid=AC60A837-550C-43BD-B5C4-9CB73B884E79, name="root-x86-64-2"
  65 $D/zzz4 : start=     1777624, size=      131072, type=0657FD6D-A4AB-43C4-84E5-0933C84B4F4F, uuid=2AA78CDB-59C7-4173-AF11-C7453737A5D1, name="swap"
  66 EOF
  67
  68 echo "### Testing with root, root2, home, swap, & another partition ###"
  69
  70 cat >$D/definitions/swap.conf <<EOF
  71 [Partition]
  72 Type=swap
  73 SizeMaxBytes=64M
  74 EOF
  75
  76 cat >$D/definitions/extra.conf <<EOF
  77 [Partition]
  78 Type=linux-generic
  79 Label=custom_label
  80 UUID=a0a1a2a3a4a5a6a7a8a9aaabacadaeaf
  81 EOF
  82
  83 echo "Label=ignored_label" >>$D/definitions/home.conf
  84 echo "UUID=b0b1b2b3b4b5b6b7b8b9babbbcbdbebf" >>$D/definitions/home.conf
  85
  86 $repart $D/zzz --dry-run=no --seed=$SEED --definitions=$D/definitions
  87
  88 sfdisk -d $D/zzz | grep -v -e 'sector-size' -e '^$' >$D/populated2
  89
  90 cmp $D/populated2 - <<EOF
  91 label: gpt
  92 label-id: EF7F7EE2-47B3-4251-B1A1-09EA8BF12D5D
  93 device: $D/zzz
  94 unit: sectors
  95 first-lba: 2048
  96 last-lba: 2097118
  97 $D/zzz1 : start=        2048, size=      591856, type=933AC7E1-2EB4-4F13-B844-0E14E2AEF915, uuid=A6005774-F558-4330-A8E5-D6D2C01C01D6, name="home-first"
  98 $D/zzz2 : start=      593904, size=      591856, type=4F68BCE3-E8CD-4DB1-96E7-FBCAF984B709, uuid=CE9C76EB-A8F1-40FF-813C-11DCA6C0A55B, name="root-x86-64"
  99 $D/zzz3 : start=     1185760, size=      591864, type=4F68BCE3-E8CD-4DB1-96E7-FBCAF984B709, uuid=AC60A837-550C-43BD-B5C4-9CB73B884E79, name="root-x86-64-2"
 100 $D/zzz4 : start=     1777624, size=      131072, type=0657FD6D-A4AB-43C4-84E5-0933C84B4F4F, uuid=2AA78CDB-59C7-4173-AF11-C7453737A5D1, name="swap"
 101 $D/zzz5 : start=     1908696, size=      188416, type=0FC63DAF-8483-4772-8E79-3D69D8477DE4, uuid=A0A1A2A3-A4A5-A6A7-A8A9-AAABACADAEAF, name="custom_label"
 102 EOF
 103
 104 echo "### Resizing to 2G ###"
 105
 106 $repart $D/zzz --size=2G --dry-run=no --seed=$SEED --definitions=$D/definitions
 107
 108 sfdisk -d $D/zzz | grep -v -e 'sector-size' -e '^$' >$D/populated3
 109
 110 cmp $D/populated3 - <<EOF
 111 label: gpt
 112 label-id: EF7F7EE2-47B3-4251-B1A1-09EA8BF12D5D
 113 device: $D/zzz
 114 unit: sectors
 115 first-lba: 2048
 116 last-lba: 4194270
 117 $D/zzz1 : start=        2048, size=      591856, type=933AC7E1-2EB4-4F13-B844-0E14E2AEF915, uuid=A6005774-F558-4330-A8E5-D6D2C01C01D6, name="home-first"
 118 $D/zzz2 : start=      593904, size=      591856, type=4F68BCE3-E8CD-4DB1-96E7-FBCAF984B709, uuid=CE9C76EB-A8F1-40FF-813C-11DCA6C0A55B, name="root-x86-64"
 119 $D/zzz3 : start=     1185760, size=      591864, type=4F68BCE3-E8CD-4DB1-96E7-FBCAF984B709, uuid=AC60A837-550C-43BD-B5C4-9CB73B884E79, name="root-x86-64-2"
 120 $D/zzz4 : start=     1777624, size=      131072, type=0657FD6D-A4AB-43C4-84E5-0933C84B4F4F, uuid=2AA78CDB-59C7-4173-AF11-C7453737A5D1, name="swap"
 121 $D/zzz5 : start=     1908696, size=     2285568, type=0FC63DAF-8483-4772-8E79-3D69D8477DE4, uuid=A0A1A2A3-A4A5-A6A7-A8A9-AAABACADAEAF, name="custom_label"
 122 EOF
 123
 124 dd if=/dev/urandom of=$D/block-copy bs=4096 count=10240
 125
 126 echo "### Testing with root, root2, home, swap, another partition, & partition copy ###"
 127
 128 cat >$D/definitions/extra2.conf <<EOF
 129 [Partition]
 130 Type=linux-generic
 131 Label=block-copy
 132 UUID=2a1d97e1d0a346cca26eadc643926617
 133 CopyBlocks=$D/block-copy
 134 EOF
 135
 136 $repart $D/zzz --size=3G --dry-run=no --seed=$SEED --definitions=$D/definitions
 137
 138 sfdisk -d $D/zzz | grep -v -e 'sector-size' -e '^$' >$D/populated4
 139
 140 cmp $D/populated4 - <<EOF
 141 label: gpt
 142 label-id: EF7F7EE2-47B3-4251-B1A1-09EA8BF12D5D
 143 device: $D/zzz
 144 unit: sectors
 145 first-lba: 2048
 146 last-lba: 6291422
 147 $D/zzz1 : start=        2048, size=      591856, type=933AC7E1-2EB4-4F13-B844-0E14E2AEF915, uuid=A6005774-F558-4330-A8E5-D6D2C01C01D6, name="home-first"
 148 $D/zzz2 : start=      593904, size=      591856, type=4F68BCE3-E8CD-4DB1-96E7-FBCAF984B709, uuid=CE9C76EB-A8F1-40FF-813C-11DCA6C0A55B, name="root-x86-64"
 149 $D/zzz3 : start=     1185760, size=      591864, type=4F68BCE3-E8CD-4DB1-96E7-FBCAF984B709, uuid=AC60A837-550C-43BD-B5C4-9CB73B884E79, name="root-x86-64-2"
 150 $D/zzz4 : start=     1777624, size=      131072, type=0657FD6D-A4AB-43C4-84E5-0933C84B4F4F, uuid=2AA78CDB-59C7-4173-AF11-C7453737A5D1, name="swap"
 151 $D/zzz5 : start=     1908696, size=     2285568, type=0FC63DAF-8483-4772-8E79-3D69D8477DE4, uuid=A0A1A2A3-A4A5-A6A7-A8A9-AAABACADAEAF, name="custom_label"
 152 $D/zzz6 : start=     4194264, size=     2097152, type=0FC63DAF-8483-4772-8E79-3D69D8477DE4, uuid=2A1D97E1-D0A3-46CC-A26E-ADC643926617, name="block-copy"
 153 EOF
 154
 155 cmp --bytes=41943040 --ignore-initial=0:$((512*4194264)) $D/block-copy $D/zzz
 156
 157 echo "### Testing json output ###"
 158 $repart $D/zzz --size=3G --dry-run=no --seed=$SEED --definitions=$D/definitions --json=help
 159 $repart $D/zzz --size=3G --dry-run=no --seed=$SEED --definitions=$D/definitions --json=pretty
 160 $repart $D/zzz --size=3G --dry-run=no --seed=$SEED --definitions=$D/definitions --json=short