mirror of
https://github.com/YunoHost-Apps/transmission_ynh.git
synced 2024-09-04 01:46:12 +02:00
87 lines
3 KiB
Bash
Executable file
87 lines
3 KiB
Bash
Executable file
#!/bin/bash
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#=================================================
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# COMMON VARIABLES
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#=================================================
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SETTINGS_FILE="/etc/transmission-daemon/settings.json"
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#=================================================
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# PERSONAL HELPERS
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#=================================================
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_wait_and_save_rcp_password_hash() {
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# Transmission first reads the plaintext password in the config, then
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# computes a cryptographic hash and rewrites the config file.
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for ((i=0;i<10;i++)); do
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pass=$(jq -r '.["rpc-password"]' "$SETTINGS_FILE")
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if [[ "$pass" == "{"* ]]; then
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# Save the hashed password
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ynh_app_setting_set --app="$app" --key="rpcpassword" --value="$pass"
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# Save the edited settings file
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ynh_store_file_checksum --file="$SETTINGS_FILE"
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return
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fi
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sleep 1
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done
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echo "Timeout! Transmission did not save a cryptographic hash of the password in 10 seconds!"
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return 1
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}
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_save_and_revert_rpc_password_hash_to_password() {
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# This one is tricky :
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# * transmission did password -> hash (we want to store hash)
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# * user might have overrided other settings, we want to save them
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# * we don't want false positives about user editing, so we revert the password change
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# * in upgrade script, we will then re-write the saved password hash.
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password_hash=$(jq -r '.["rpc-password"]' "$SETTINGS_FILE")
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if [[ "$rpcpassword" == "$password_hash" ]]; then
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# Upgrade already did this, exiting
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return
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fi
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ynh_app_setting_set --app="$app" --key="rpcpassword" --value="$password_hash"
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# Revert the change to maybe prevent ynh_backup_if_checksum_is_different to trigger
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sed -i "s|\"${password_hash}\"|\"${rpcpassword}\"|" "$SETTINGS_FILE"
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}
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_patch_download_locations() {
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# First check if patching is required...
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if ! grep -R /home/yunohost.transmission /var/lib/transmission-daemon/info/resume >/dev/null; then
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return
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fi
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rpc_url="http://127.0.0.1:${port}${path_less}transmission/rpc"
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mapfile -t stopped_torrents < <(
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transmission-remote "$rpc_url" -l \
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| awk -F '[[:space:]][[:space:]]+' '{if ($9 == "Stopped") print $2;}'
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)
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for torrent in "${stopped_torrents[@]}"; do
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# Remove trailing '*' error marker
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torrent="${torrent%\*}"
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location=$(
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transmission-remote "$rpc_url" -t $torrent -i | grep Location: | awk -F ': ' '{print $2}'
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)
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newlocation=$(
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echo "$location" | sed -e 's|yunohost.transmission|yunohost.app/transmission|'
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)
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transmission-remote "$rpc_url" -t "$torrent" --find "$newlocation"
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transmission-remote "$rpc_url" -t "$torrent" --verify
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done
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}
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#=================================================
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# EXPERIMENTAL HELPERS
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#=================================================
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#=================================================
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# FUTURE OFFICIAL HELPERS
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#=================================================
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