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ebb7684dd8
live-build/ubuntu-touch/hooks/99zz-check-uid-gid.chroot with just the error message changed. Currently, the passwd/group checks weren't run.
53 lines
1.9 KiB
Bash
Executable File
53 lines
1.9 KiB
Bash
Executable File
#!/bin/sh -eu
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ERRCNT=""
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passwd_hash=$(set -- $(md5sum /etc/passwd) && echo $1)
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shadow_hash=$(set -- $(cat /etc/shadow | sed "s/:.*:0:99999:/:0:99999:/g" | md5sum) && echo $1)
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group_length=$(cat /etc/group | wc -l)
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gshadow_length=$(cat /etc/gshadow | wc -l)
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passwd_orig_hash=$(set -- $(md5sum /etc/passwd.orig) && echo $1)
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shadow_orig_hash=$(set -- $(cat /etc/shadow.orig | sed "s/:.*:0:99999:/:0:99999:/g" | md5sum) && echo $1)
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group_orig_length=$(cat /etc/group.orig | wc -l)
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gshadow_orig_length=$(cat /etc/gshadow.orig | wc -l)
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if [ "$passwd_hash" != "$passwd_orig_hash" ]; then
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echo "/etc/passwd has changed during setup." >&2
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echo "The new /etc/passwd md5sum is: $passwd_hash" >&2
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diff -Nrup /etc/passwd.orig /etc/passwd >&2 || true
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ERRCNT=1
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fi
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if [ "$shadow_hash" != "$shadow_orig_hash" ]; then
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echo "/etc/shadow has changed during setup." >&2
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echo "The new /etc/shadow md5sum is: $shadow_hash" >&2
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diff -Nrup /etc/shadow.orig /etc/shadow >&2 || true
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ERRCNT=1
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fi
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if [ "$group_length" != "$group_orig_length" ]; then
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echo "/etc/group has changed during setup." >&2
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diff -Nrup /etc/group.orig /etc/group >&2 || true
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ERRCNT=1
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fi
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if [ "$gshadow_length" != "$gshadow_orig_length" ]; then
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echo "/etc/gshadow has changed during setup." >&2
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diff -Nrup /etc/gshadow.orig /etc/gshadow >&2 || true
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ERRCNT=1
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fi
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if [ -n "$ERRCNT" ]; then
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echo "There were changes to the password database," >&2
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echo "please adjust the values in the livecd-rootfs source in the file:" >&2
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echo "live-build/ubuntu-core/hooks/00-uid-gid-fix.chroot_early" >&2
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echo >&2
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echo "Please check also if a maintainer script of the package" >&2
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echo "that added these entries perhaps created a home directory and," >&2
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echo "if needed, add code for creation of it to the above hook" >&2
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exit 1
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fi
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rm /etc/passwd.orig /etc/shadow.orig /etc/group.orig /etc/gshadow.orig
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