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Diffstat (limited to 'test/TEST-22-TMPFILES/test-03.sh')
| -rwxr-xr-x | test/TEST-22-TMPFILES/test-03.sh | 236 |
1 files changed, 0 insertions, 236 deletions
diff --git a/test/TEST-22-TMPFILES/test-03.sh b/test/TEST-22-TMPFILES/test-03.sh deleted file mode 100755 index 8d009fb5bb..0000000000 --- a/test/TEST-22-TMPFILES/test-03.sh +++ /dev/null @@ -1,236 +0,0 @@ -#! /bin/bash -# -# Basic tests for types creating/writing files -# - -set -e -set -x - -rm -fr /tmp/{f,F,w} -mkdir /tmp/{f,F,w} -touch /tmp/file-owned-by-root - -# -# 'f' -# -systemd-tmpfiles --create - <<EOF -f /tmp/f/1 0644 - - - - -f /tmp/f/2 0644 - - - This string should be written -EOF - -### '1' should exist and be empty -test -f /tmp/f/1; ! test -s /tmp/f/1 -test $(stat -c %U:%G:%a /tmp/f/1) = "root:root:644" - -test $(stat -c %U:%G:%a /tmp/f/2) = "root:root:644" -test "$(< /tmp/f/2)" = "This string should be written" - -### The perms are supposed to be updated even if the file already exists. -systemd-tmpfiles --create - <<EOF -f /tmp/f/1 0666 daemon daemon - This string should not be written -EOF - -# file should be empty -! test -s /tmp/f/1 -test $(stat -c %U:%G:%a /tmp/f/1) = "daemon:daemon:666" - -### But we shouldn't try to set perms on an existing file which is not a -### regular one. -mkfifo /tmp/f/fifo -chmod 644 /tmp/f/fifo - -! systemd-tmpfiles --create - <<EOF -f /tmp/f/fifo 0666 daemon daemon - This string should not be written -EOF - -test -p /tmp/f/fifo -test $(stat -c %U:%G:%a /tmp/f/fifo) = "root:root:644" - -### 'f' should not follow symlinks. -ln -s missing /tmp/f/dangling -ln -s /tmp/file-owned-by-root /tmp/f/symlink - -! systemd-tmpfiles --create - <<EOF -f /tmp/f/dangling 0644 daemon daemon - - -f /tmp/f/symlink 0644 daemon daemon - - -EOF -! test -e /tmp/f/missing -test $(stat -c %U:%G:%a /tmp/file-owned-by-root) = "root:root:644" - -### Handle read-only filesystem gracefully: we shouldn't fail if the target -### already exists and have the correct perms. -mkdir /tmp/f/rw-fs -mkdir /tmp/f/ro-fs - -touch /tmp/f/rw-fs/foo -chmod 644 /tmp/f/rw-fs/foo - -mount -o bind,ro /tmp/f/rw-fs /tmp/f/ro-fs - -systemd-tmpfiles --create - <<EOF -f /tmp/f/ro-fs/foo 0644 - - - - This string should not be written -EOF -test -f /tmp/f/ro-fs/foo; ! test -s /tmp/f/ro-fs/foo - -! systemd-tmpfiles --create - <<EOF -f /tmp/f/ro-fs/foo 0666 - - - - -EOF -test $(stat -c %U:%G:%a /tmp/f/fifo) = "root:root:644" - -! systemd-tmpfiles --create - <<EOF -f /tmp/f/ro-fs/bar 0644 - - - - -EOF -! test -e /tmp/f/ro-fs/bar - -### 'f' shouldn't follow unsafe paths. -mkdir /tmp/f/daemon -ln -s /root /tmp/f/daemon/unsafe-symlink -chown -R --no-dereference daemon:daemon /tmp/f/daemon - -! systemd-tmpfiles --create - <<EOF -f /tmp/f/daemon/unsafe-symlink/exploit 0644 daemon daemon - - -EOF -! test -e /tmp/f/daemon/unsafe-symlink/exploit - -# -# 'F' -# -echo "This should be truncated" >/tmp/F/truncated -echo "This should be truncated" >/tmp/F/truncated-with-content - -systemd-tmpfiles --create - <<EOF -F /tmp/F/created 0644 - - - - -F /tmp/F/created-with-content 0644 - - - new content -F /tmp/F/truncated 0666 daemon daemon - - -F /tmp/F/truncated-with-content 0666 daemon daemon - new content -EOF - -test -f /tmp/F/created; ! test -s /tmp/F/created -test -f /tmp/F/created-with-content -test "$(< /tmp/F/created-with-content)" = "new content" -test -f /tmp/F/truncated; ! test -s /tmp/F/truncated -test $(stat -c %U:%G:%a /tmp/F/truncated) = "daemon:daemon:666" -test -s /tmp/F/truncated-with-content -test $(stat -c %U:%G:%a /tmp/F/truncated-with-content) = "daemon:daemon:666" - -### We shouldn't try to truncate anything but regular files since the behavior is -### unspecified in the other cases. -mkfifo /tmp/F/fifo - -! systemd-tmpfiles --create - <<EOF -F /tmp/F/fifo 0644 - - - - -EOF - -test -p /tmp/F/fifo - -### 'F' should not follow symlinks. -ln -s missing /tmp/F/dangling -ln -s /tmp/file-owned-by-root /tmp/F/symlink - -! systemd-tmpfiles --create - <<EOF -f /tmp/F/dangling 0644 daemon daemon - - -f /tmp/F/symlink 0644 daemon daemon - - -EOF -! test -e /tmp/F/missing -test $(stat -c %U:%G:%a /tmp/file-owned-by-root) = "root:root:644" - -### Handle read-only filesystem gracefully: we shouldn't fail if the target -### already exists and is empty. -mkdir /tmp/F/rw-fs -mkdir /tmp/F/ro-fs - -touch /tmp/F/rw-fs/foo -chmod 644 /tmp/F/rw-fs/foo - -mount -o bind,ro /tmp/F/rw-fs /tmp/F/ro-fs - -systemd-tmpfiles --create - <<EOF -F /tmp/F/ro-fs/foo 0644 - - - - -EOF -test -f /tmp/F/ro-fs/foo; ! test -s /tmp/F/ro-fs/foo - -echo "truncating is not allowed anymore" >/tmp/F/rw-fs/foo -! systemd-tmpfiles --create - <<EOF -F /tmp/F/ro-fs/foo 0644 - - - - -EOF - -! systemd-tmpfiles --create - <<EOF -F /tmp/F/ro-fs/foo 0644 - - - - This string should not be written -EOF -test -f /tmp/F/ro-fs/foo; ! test -s /tmp/F/ro-fs/foo - -# Trying to change the perms should fail. ->/tmp/F/rw-fs/foo -! systemd-tmpfiles --create - <<EOF -F /tmp/F/ro-fs/foo 0666 - - - - -EOF -test $(stat -c %U:%G:%a /tmp/F/ro-fs/foo) = "root:root:644" - -### Try to create a new file. -! systemd-tmpfiles --create - <<EOF -F /tmp/F/ro-fs/bar 0644 - - - - -EOF -! test -e /tmp/F/ro-fs/bar - -### 'F' shouldn't follow unsafe paths. -mkdir /tmp/F/daemon -ln -s /root /tmp/F/daemon/unsafe-symlink -chown -R --no-dereference daemon:daemon /tmp/F/daemon - -! systemd-tmpfiles --create - <<EOF -F /tmp/F/daemon/unsafe-symlink/exploit 0644 daemon daemon - - -EOF -! test -e /tmp/F/daemon/unsafe-symlink/exploit - -# -# 'w' -# -touch /tmp/w/overwritten - -### nop if the target does not exist. -systemd-tmpfiles --create - <<EOF -w /tmp/w/unexistent 0644 - - - new content -EOF -! test -e /tmp/w/unexistent - -### no argument given -> fails. -! systemd-tmpfiles --create - <<EOF -w /tmp/w/unexistent 0644 - - - - -EOF - -### write into an empty file. -systemd-tmpfiles --create - <<EOF -w /tmp/w/overwritten 0644 - - - old content -EOF -test -f /tmp/w/overwritten -test "$(< /tmp/w/overwritten)" = "old content" - -### new content is overwritten -systemd-tmpfiles --create - <<EOF -w /tmp/w/overwritten 0644 - - - new content -EOF -test -f /tmp/w/overwritten -test "$(< /tmp/w/overwritten)" = "new content" - -### writing into an 'exotic' file should be allowed. -systemd-tmpfiles --create - <<EOF -w /dev/null - - - - new content -EOF - -### 'w' follows symlinks -ln -s ./overwritten /tmp/w/symlink -systemd-tmpfiles --create - <<EOF -w /tmp/w/symlink - - - - $(readlink -e /tmp/w/symlink) -EOF -readlink -e /tmp/w/symlink -test "$(< /tmp/w/overwritten)" = "/tmp/w/overwritten" - -### 'w' shouldn't follow unsafe paths. -mkdir /tmp/w/daemon -ln -s /root /tmp/w/daemon/unsafe-symlink -chown -R --no-dereference daemon:daemon /tmp/w/daemon - -! systemd-tmpfiles --create - <<EOF -f /tmp/w/daemon/unsafe-symlink/exploit 0644 daemon daemon - - -EOF -! test -e /tmp/w/daemon/unsafe-symlink/exploit |