80 lines
2.7 KiB
Plaintext
80 lines
2.7 KiB
Plaintext
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#!/bin/sh
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# Purpose {{{
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## Create a temp file (to monitor) if an upgrade is available for Vaultwarden
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## (previously Bitwarden_rs) project on Github.
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## It based on /opt/vaultwarden/vaultwarden binary available or the one give
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## as first argument.
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## How-to use {{{
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### 1. Needs releasetags script, in the same directory
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### cf. https://git.ipr.univ-rennes1.fr/cellinfo/scripts/src/master/github/releasetags
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# wget https://git.ipr.univ-rennes1.fr/cellinfo/scripts/raw/master/github/releasetags
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### 2. Create a cron job, eg.
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#00 20 * * * root /opt/repos/ipr.scripts/github/check_vaultwarden_update
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### 2-1 Create a cron job with a specific path for vaultwarden bin, eg.
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#00 20 * * * root /opt/repos/ipr.scripts/github/check_vaultwarden_update /srv/bin/vaultwarden
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### 3. Monitor the temp file : /tmp/.github.vaultwarden.upgrade
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# Or enable MAILTO in cronjob and edit the script to print a message.
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# Or send a mail.
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# …
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## }}}
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# }}}
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# Expect max 1 argument {{{
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if [ $# -gt 1 ]
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then
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cat << HELP
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check.vaultwarden.update --
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Compare current version of an installed Vaultwarden and the last available.
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EXAMPLE :
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- Compare the current version of Vaultwarden with bin available in
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/opt/vaultwarden/vaultwarden
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check.vaultwarden.update
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- Compare the current version of Vaultwarden at a specific place
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check.vaultwarden.update /srv/bin/vaultwarden
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HELP
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exit 1
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fi
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# }}}
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# Vars {{{
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DEBUG=1
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script_wd=$(dirname "${0}")
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if [ $# -eq 1 ] ## If an argument was gave
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then
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vaultwarden_bin_path="${1}"
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else
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vaultwarden_bin_path="/opt/vaultwarden/vaultwarden"
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fi
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vaultwarden_current_version=$("${vaultwarden_bin_path}" --version | sed 's/vaultwarden \(\([0-9]\{1,3\}\.\)\{2\}\([0-9]\{1,3\}\)\).*/\1/')
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vaultwarden_repo_url="https://github.com/dani-garcia/vaultwarden"
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vaultwarden_new_version=$("${script_wd}"/releasetags "${vaultwarden_repo_url}" | grep -vE -- '(dev|rc)' | head -n1)
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vaultwarden_new_version_file="/tmp/.github.vaultwarden.upgrade"
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# }}}
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# Check if the current version is the last one {{{
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if [ "${vaultwarden_current_version}" != "${vaultwarden_new_version}" ]; then
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[ "${DEBUG}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG : Test version — Current version (${vaultwarden_current_version}) and new one (${vaultwarden_new_version}) seems to be different."
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## Create a temp file to monitor
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touch -- "${vaultwarden_new_version_file}"
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printf '\e[1;35m%-6s\e[m\n' "An upgrade is available for Vaultwarden (current : ${vaultwarden_current_version}) : ${vaultwarden_new_version}." >> "${vaultwarden_new_version_file}"
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else
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[ "${DEBUG}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG : Test version — The current version is up-to-date."
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rm -f -- "${vaultwarden_new_version_file}"
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fi
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# }}}
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exit 0
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