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Merge pull request #18018 from bluca/mount_images_overlay

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Add ExtensionImages directive to form overlays
This commit is contained in:
Zbigniew Jędrzejewski-Szmek
2021-02-25 11:31:14 +01:00
committed by GitHub
parent d895e10a24 93f597013a
commit 155d626bc6
23 changed files with 921 additions and 167 deletions
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test/units/testsuite-50.sh
+21
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@@ -227,6 +227,27 @@ done
systemctl is-active testservice-50d.service
# ExtensionImages will set up an overlay
systemd-run -t --property ExtensionImages=/usr/share/app0.raw --property RootImage=${image}.raw cat /opt/script0.sh | grep -q -F "extension-release.app0"
systemd-run -t --property ExtensionImages=/usr/share/app0.raw --property RootImage=${image}.raw cat /usr/lib/systemd/system/some_file | grep -q -F "MARKER=1"
systemd-run -t --property ExtensionImages="/usr/share/app0.raw /usr/share/app1.raw" --property RootImage=${image}.raw cat /opt/script0.sh | grep -q -F "extension-release.app0"
systemd-run -t --property ExtensionImages="/usr/share/app0.raw /usr/share/app1.raw" --property RootImage=${image}.raw cat /usr/lib/systemd/system/some_file | grep -q -F "MARKER=1"
systemd-run -t --property ExtensionImages="/usr/share/app0.raw /usr/share/app1.raw" --property RootImage=${image}.raw cat /opt/script1.sh | grep -q -F "extension-release.app1"
systemd-run -t --property ExtensionImages="/usr/share/app0.raw /usr/share/app1.raw" --property RootImage=${image}.raw cat /usr/lib/systemd/system/other_file | grep -q -F "MARKER=1"
cat >/run/systemd/system/testservice-50e.service <<EOF
[Service]
MountAPIVFS=yes
TemporaryFileSystem=/run
RootImage=${image}.raw
ExtensionImages=/usr/share/app0.raw /usr/share/app1.raw:nosuid
ExecStart=/bin/bash -c '/opt/script0.sh | grep ID'
ExecStart=/bin/bash -c '/opt/script1.sh | grep ID'
Type=oneshot
RemainAfterExit=yes
EOF
systemctl start testservice-50e.service
systemctl is-active testservice-50e.service
echo OK >/testok
exit 0