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Add scn_send.sh to repo

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This commit is contained in:
Mike Schwörer
2023-10-14 21:37:00 +02:00
parent b712ad3488
commit 0a380f861e
5 changed files with 79 additions and 24 deletions
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38
scnserver/website/scn_send.html
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@@ -14,13 +14,10 @@
<span class="c1"># or scn_send &quot;@${channel} &quot;${title}&quot; ${content}&quot;</span>
<span class="c1"># or scn_send &quot;@${channel} &quot;${title}&quot; ${content}&quot; &quot;${priority:0|1|2}&quot;</span>
<span class="c1">#</span>
<span class="c1"># content can be of format &quot;--scnsend-read-body-from-file={path}&quot; to read body from file</span>
<span class="c1"># (this circumvents max commandline length)</span>
<span class="c1">#</span>
<span class="c1">################################################################################</span>
<span class="c1"># INSERT YOUR DATA HERE #</span>
<span class="c1">################################################################################</span>
<span class="nv">user_id</span><span class="o">=</span><span class="s2">&quot;999&quot;</span><span class="w"> </span><span class="c1"># your user_id</span>
<span class="nv">user_key</span><span class="o">=</span><span class="s2">&quot;??&quot;</span><span class="w"> </span><span class="c1"># use userkey with SEND permissions on the used channel</span>
<span class="c1">################################################################################</span>
usage<span class="o">()</span><span class="w"> </span><span class="o">{</span>
@@ -34,16 +31,40 @@ usage<span class="o">()</span><span class="w"> </span><span class="o">{</span>
<span class="k">function</span><span class="w"> </span>rederr<span class="o">()</span><span class="w"> </span><span class="o">{</span><span class="w"> </span><span class="k">if</span><span class="w"> </span>cfgcol<span class="p">;</span><span class="w"> </span><span class="k">then</span><span class="w"> </span>&gt;<span class="p">&amp;</span><span class="m">2</span><span class="w"> </span><span class="nb">echo</span><span class="w"> </span>-e<span class="w"> </span><span class="s2">&quot;\x1B[31m</span><span class="nv">$1</span><span class="s2">\x1B[0m&quot;</span><span class="p">;</span><span class="w"> </span><span class="k">else</span><span class="w"> </span>&gt;<span class="p">&amp;</span><span class="m">2</span><span class="w"> </span><span class="nb">echo</span><span class="w"> </span><span class="s2">&quot;</span><span class="nv">$1</span><span class="s2">&quot;</span><span class="p">;</span><span class="w"> </span><span class="k">fi</span><span class="p">;</span><span class="w"> </span><span class="o">}</span>
<span class="k">function</span><span class="w"> </span>green<span class="o">()</span><span class="w"> </span><span class="o">{</span><span class="w"> </span><span class="k">if</span><span class="w"> </span>cfgcol<span class="p">;</span><span class="w"> </span><span class="k">then</span><span class="w"> </span><span class="nb">echo</span><span class="w"> </span>-e<span class="w"> </span><span class="s2">&quot;\x1B[32m</span><span class="nv">$1</span><span class="s2">\x1B[0m&quot;</span><span class="p">;</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="nb">echo</span><span class="w"> </span><span class="s2">&quot;</span><span class="nv">$1</span><span class="s2">&quot;</span><span class="p">;</span><span class="w"> </span><span class="k">fi</span><span class="p">;</span><span class="w"> </span><span class="o">}</span>
<span class="c1">################################################################################</span>
<span class="c1">#</span>
<span class="c1"># Get env &#39;SCN_UID&#39; and &#39;SCN_KEY&#39; from conf file</span>
<span class="c1"># </span>
<span class="c1"># shellcheck source=/dev/null</span>
.<span class="w"> </span><span class="s2">&quot;/etc/scn.conf&quot;</span>
<span class="nv">SCN_UID</span><span class="o">=</span><span class="si">${</span><span class="nv">SCN_UID</span><span class="k">:-</span><span class="si">}</span>
<span class="nv">SCN_KEY</span><span class="o">=</span><span class="si">${</span><span class="nv">SCN_KEY</span><span class="k">:-</span><span class="si">}</span>
<span class="o">[</span><span class="w"> </span>-z<span class="w"> </span><span class="s2">&quot;</span><span class="si">${</span><span class="nv">SCN_UID</span><span class="si">}</span><span class="s2">&quot;</span><span class="w"> </span><span class="o">]</span><span class="w"> </span><span class="o">&amp;&amp;</span><span class="w"> </span><span class="o">{</span><span class="w"> </span>rederr<span class="w"> </span><span class="s2">&quot;Missing config value &#39;SCN_UID&#39; in /etc/scn.conf&quot;</span><span class="p">;</span><span class="w"> </span><span class="nb">exit</span><span class="w"> </span><span class="m">1</span><span class="p">;</span><span class="w"> </span><span class="o">}</span>
<span class="o">[</span><span class="w"> </span>-z<span class="w"> </span><span class="s2">&quot;</span><span class="si">${</span><span class="nv">SCN_KEY</span><span class="si">}</span><span class="s2">&quot;</span><span class="w"> </span><span class="o">]</span><span class="w"> </span><span class="o">&amp;&amp;</span><span class="w"> </span><span class="o">{</span><span class="w"> </span>rederr<span class="w"> </span><span class="s2">&quot;Missing config value &#39;SCN_KEY&#39; in /etc/scn.conf&quot;</span><span class="p">;</span><span class="w"> </span><span class="nb">exit</span><span class="w"> </span><span class="m">1</span><span class="p">;</span><span class="w"> </span><span class="o">}</span>
<span class="c1">################################################################################</span>
<span class="nv">args</span><span class="o">=(</span><span class="w"> </span><span class="s2">&quot;</span><span class="nv">$@</span><span class="s2">&quot;</span><span class="w"> </span><span class="o">)</span>
<span class="nv">title</span><span class="o">=</span><span class="s2">&quot;&quot;</span>
<span class="nv">content</span><span class="o">=</span><span class="s2">&quot;&quot;</span>
<span class="nv">channel</span><span class="o">=</span><span class="s2">&quot;&quot;</span>
<span class="nv">priority</span><span class="o">=</span><span class="m">1</span>
<span class="nv">priority</span><span class="o">=</span><span class="s2">&quot;&quot;</span>
<span class="nv">usr_msg_id</span><span class="o">=</span><span class="s2">&quot;</span><span class="k">$(</span>head<span class="w"> </span>/dev/urandom<span class="w"> </span><span class="p">|</span><span class="w"> </span>tr<span class="w"> </span>-dc<span class="w"> </span>A-Za-z0-9<span class="w"> </span><span class="p">|</span><span class="w"> </span>head<span class="w"> </span>-c<span class="w"> </span><span class="m">32</span><span class="k">)</span><span class="s2">&quot;</span>
<span class="nv">sendtime</span><span class="o">=</span><span class="s2">&quot;</span><span class="k">$(</span>date<span class="w"> </span>+%s<span class="k">)</span><span class="s2">&quot;</span>
<span class="nv">sender</span><span class="o">=</span><span class="s2">&quot;</span><span class="k">$(</span>hostname<span class="k">)</span><span class="s2">&quot;</span>
<span class="k">if</span><span class="w"> </span><span class="nb">command</span><span class="w"> </span>-v<span class="w"> </span>srvname<span class="w"> </span><span class="p">&amp;</span>&gt;<span class="w"> </span>/dev/null<span class="p">;</span><span class="w"> </span><span class="k">then</span>
<span class="w"> </span><span class="nv">sender</span><span class="o">=</span><span class="s2">&quot;</span><span class="k">$(</span><span class="w"> </span>srvname<span class="w"> </span><span class="k">)</span><span class="s2">&quot;</span>
<span class="k">fi</span>
<span class="k">if</span><span class="w"> </span><span class="o">[[</span><span class="w"> </span><span class="s2">&quot;</span><span class="si">${</span><span class="nv">args</span><span class="p">[0]</span><span class="si">}</span><span class="s2">&quot;</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="s2">&quot;--&quot;</span><span class="w"> </span><span class="o">]]</span><span class="p">;</span><span class="w"> </span><span class="k">then</span>
<span class="w"> </span><span class="c1"># only positional args form here on (currently not handled)</span>
<span class="w"> </span><span class="nv">args</span><span class="o">=(</span><span class="s2">&quot;</span><span class="si">${</span><span class="nv">args</span><span class="p">[@]:</span><span class="nv">1</span><span class="si">}</span><span class="s2">&quot;</span><span class="o">)</span>
<span class="k">fi</span>
<span class="k">if</span><span class="w"> </span><span class="o">[</span><span class="w"> </span><span class="si">${#</span><span class="nv">args</span><span class="p">[@]</span><span class="si">}</span><span class="w"> </span>-lt<span class="w"> </span><span class="m">1</span><span class="w"> </span><span class="o">]</span><span class="p">;</span><span class="w"> </span><span class="k">then</span>
<span class="w"> </span>rederr<span class="w"> </span><span class="s2">&quot;[ERROR]: no title supplied via parameter&quot;</span>
<span class="w"> </span>usage
@@ -83,6 +104,11 @@ usage<span class="o">()</span><span class="w"> </span><span class="o">{</span>
<span class="w"> </span><span class="nb">exit</span><span class="w"> </span><span class="m">1</span>
<span class="k">fi</span>
<span class="k">if</span><span class="w"> </span><span class="o">[[</span><span class="w"> </span><span class="s2">&quot;</span><span class="nv">$content</span><span class="s2">&quot;</span><span class="w"> </span><span class="o">==</span><span class="w"> </span>--scnsend-read-body-from-file<span class="o">=</span>*<span class="w"> </span><span class="o">]]</span><span class="p">;</span><span class="w"> </span><span class="k">then</span>
<span class="w"> </span><span class="nv">path</span><span class="o">=</span><span class="s2">&quot;</span><span class="k">$(</span><span class="w"> </span>awk<span class="w"> </span><span class="s1">&#39;{ print substr($0, 31) }&#39;</span><span class="w"> </span><span class="o">&lt;&lt;&lt;</span><span class="w"> </span><span class="s2">&quot;</span><span class="nv">$content</span><span class="s2">&quot;</span><span class="w"> </span><span class="k">)</span><span class="s2">&quot;</span>
<span class="w"> </span><span class="nv">content</span><span class="o">=</span><span class="s2">&quot;</span><span class="k">$(</span><span class="w"> </span>cat<span class="w"> </span><span class="s2">&quot;</span><span class="nv">$path</span><span class="s2">&quot;</span><span class="w"> </span><span class="k">)</span><span class="s2">&quot;</span>
<span class="k">fi</span>
<span class="nv">curlparams</span><span class="o">=()</span>
<span class="nv">curlparams</span><span class="o">+=(</span><span class="w"> </span><span class="s2">&quot;--data-urlencode&quot;</span><span class="w"> </span><span class="s2">&quot;user_id=</span><span class="si">${</span><span class="nv">SCN_UID</span><span class="si">}</span><span class="s2">&quot;</span><span class="w"> </span><span class="o">)</span>

158
scnserver/website/scn_send.sh.txt
View File

@@ -1,158 +0,0 @@
#!/usr/bin/env bash
#
# Wrapper around SCN ( https://simplecloudnotifier.de/ )
# ======================================================
#
# ./scn_send [@channel] title [content] [priority]
#
#
# Call with scn_send "${title}"
# or scn_send "${title}" ${content}"
# or scn_send "${title}" ${content}" "${priority:0|1|2}"
# or scn_send "@${channel} "${title}"
# or scn_send "@${channel} "${title}" ${content}"
# or scn_send "@${channel} "${title}" ${content}" "${priority:0|1|2}"
#
#
################################################################################
# INSERT YOUR DATA HERE #
################################################################################
user_id="999" # your user_id
user_key="??" # use userkey with SEND permissions on the used channel
################################################################################
usage() {
echo "Usage: "
echo " scn_send [@channel] title [content] [priority]"
echo ""
}
function cfgcol { [ -t 1 ] && [ -n "$(tput colors)" ] && [ "$(tput colors)" -ge 8 ]; }
function rederr() { if cfgcol; then >&2 echo -e "\x1B[31m$1\x1B[0m"; else >&2 echo "$1"; fi; }
function green() { if cfgcol; then echo -e "\x1B[32m$1\x1B[0m"; else echo "$1"; fi; }
args=( "$@" )
title=""
content=""
channel=""
priority=1
usr_msg_id="$(head /dev/urandom | tr -dc A-Za-z0-9 | head -c 32)"
sendtime="$(date +%s)"
sender="$(hostname)"
if [ ${#args[@]} -lt 1 ]; then
rederr "[ERROR]: no title supplied via parameter"
usage
exit 1
fi
if [[ "${args[0]}" =~ ^@.* ]]; then
channel="${args[0]}"
args=("${args[@]:1}")
channel="${channel:1}"
fi
if [ ${#args[@]} -lt 1 ]; then
rederr "[ERROR]: no title supplied via parameter"
usage
exit 1
fi
title="${args[0]}"
args=("${args[@]:1}")
content=""
if [ ${#args[@]} -gt 0 ]; then
content="${args[0]}"
args=("${args[@]:1}")
fi
if [ ${#args[@]} -gt 0 ]; then
priority="${args[0]}"
args=("${args[@]:1}")
fi
if [ ${#args[@]} -gt 0 ]; then
rederr "Too many arguments to scn_send"
usage
exit 1
fi
curlparams=()
curlparams+=( "--data-urlencode" "user_id=${SCN_UID}" )
curlparams+=( "--data-urlencode" "key=${SCN_KEY}" )
curlparams+=( "--data-urlencode" "title=$title" )
curlparams+=( "--data-urlencode" "timestamp=$sendtime" )
curlparams+=( "--data-urlencode" "msg_id=$usr_msg_id" )
if [[ -n "$content" ]]; then
curlparams+=("--data-urlencode" "content=$content")
fi
if [[ -n "$priority" ]]; then
curlparams+=("--data-urlencode" "priority=$priority")
fi
if [[ -n "$channel" ]]; then
curlparams+=("--data-urlencode" "channel=$channel")
fi
if [[ -n "$sender" ]]; then
curlparams+=("--data-urlencode" "sender_name=$sender")
fi
while true ; do
outf="$(mktemp)"
curlresp=$(curl --silent \
--output "${outf}" \
--write-out "%{http_code}" \
"${curlparams[@]}" \
"https://simplecloudnotifier.de/" )
curlout="$(cat "$outf")"
rm "$outf"
if [ "$curlresp" == 200 ] ; then
green "Successfully send"
exit 0
fi
if [ "$curlresp" == 400 ] ; then
rederr "Bad request - something went wrong"
echo "$curlout"
echo ""
exit 1
fi
if [ "$curlresp" == 401 ] ; then
rederr "Unauthorized - wrong userid/userkey"
exit 1
fi
if [ "$curlresp" == 403 ] ; then
rederr "Quota exceeded - wait 5 min before re-try"
sleep 300
fi
if [ "$curlresp" == 412 ] ; then
rederr "Precondition Failed - No device linked"
exit 1
fi
if [ "$curlresp" == 500 ] ; then
rederr "Internal server error - waiting for better times"
sleep 60
fi
# if none of the above matched we probably have no network ...
rederr "Send failed (response code $curlresp) ... try again in 5s"
sleep 5
done