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59 lines
1.4 KiB
Plaintext
59 lines
1.4 KiB
Plaintext
post_install() {
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cd /opt/sage
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update-desktop-database -q
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# set HOME because when sage updates its sage_root (after being moved) it will write files to ~/.sage with root ownership
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# the files it writes to ~/.sage can be safely ignored
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HOME=/tmp ./sage -c
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# add sagemath user for the daemon
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useradd -r -c 'Sage daemon' -d /opt/sage -s /bin/false sagemath
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# Update LaTeX db to point to SageTeX
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if [ -f /usr/bin/texhash ]; then
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/usr/bin/texhash /usr/share/texmf
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else
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echo 'Warning: could not find /usr/bin/texhash'
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echo 'SageTeX has been installed but you need to run:'
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echo '# texhash /usr/share/texmf'
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echo 'So that LaTeX will be able to find it.'
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fi
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echo '
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___
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/ (_) o |
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\__ _ _ __ |
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/ / |/ | | / \_| | |
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\___/ | |_/|/\__/ \_/|/o
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/| /|
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\| \|
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________________________________
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< sage-mathematics, I mean, MOO! >
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--------------------------------
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\ ^__^
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\ (oo)\_______
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(__)\ )\/\
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||----w |
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|| ||
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'
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}
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post_upgrade() {
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post_install $1
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}
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post_remove() {
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# Update LaTeX db to remove SageTeX entries
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update-desktop-database -q
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if [ -f /usr/bin/texhash ]; then
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/usr/bin/texhash /usr/share/texmf
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fi
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# remove the sagemath daemon user
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userdel sagemath
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# clean up left overs
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rm -rf /opt/sage
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}
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