🔨 Rewrite Add-on to make use of S6 (#36)

Restructuring of the addon to make use of the S6 overlay to make it more robust.
This commit is contained in:
Gautham Varma K
2021-09-09 07:05:33 +05:30
committed by GitHub
parent 8a0d2dbfdc
commit 1afe905387
11 changed files with 132 additions and 101 deletions
+22 -5
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@@ -2,12 +2,29 @@ ARG BUILD_FROM
# hadolint ignore=DL3006
FROM ${BUILD_FROM}
COPY run.sh /run.sh
RUN chmod +x /run.sh
RUN /run.sh
COPY requirements.txt /tmp/
RUN echo "Starting TVHeadend"
ENTRYPOINT ["/usr/bin/tvheadend", "--firstrun", "-u", "root", "-g", "root", "-c", "/config/tvheadend"]
RUN \
apk update \
&& apk add --no-cache --virtual .build-deps \
musl-dev=1.2.2-r3 \
gcc=10.3.1_git20210424-r2 \
g++=10.3.1_git20210424-r2 \
libxml2-dev=2.9.12-r1 \
libxslt-dev=1.1.34-r1 \
python3-dev=3.9.5-r1 \
&& apk add --no-cache \
tvheadend=4.2.8-r3 \
py3-pip=20.3.4-r1 \
libxslt=1.1.34-r1 \
&& pip3 install \
--no-cache-dir \
--prefer-binary \
-r /tmp/requirements.txt \
&& apk del --no-cache --purge .build-deps
# Copy root filesystem
COPY rootfs /
# Build arguments
ARG BUILD_ARCH
+2
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@@ -0,0 +1,2 @@
setuptools==58.0.3
streamlink==2.4.0
@@ -0,0 +1,60 @@
#!/usr/bin/with-contenv bashio
# ==============================================================================
# Home Assistant Community Add-on: TVHeadend
# Executes user customizations on startup
# ==============================================================================
check_webgrabplus(){
if [ -z "$(ls -A /config/tvheadend/wg++)" ]; then return 1; else return 0; fi
}
webgrabplus_install(){
if apk update; then
bashio::log.info '[Webgrab+] APK: Installing required packages.'
if apk add --no-cache --virtual .build-deps git mono --repository http://dl-cdn.alpinelinux.org/alpine/edge/testing; then
bashio::log.info '[Webgrab+] Installing Webgrab+.'
cd /tmp \
&& wget http://webgrabplus.com/sites/default/files/download/SW/V3.2.0/WebGrabPlus_V3.2_install.tar.gz \
&& tar -zxvf WebGrabPlus_V3.2_install.tar.gz \
&& rm WebGrabPlus_V3.2_install.tar.gz \
&& mv .wg++/ /config/tvheadend/wg++ \
&& cd /config/tvheadend/wg++ \
&& ./install.sh \
&& rm -rf siteini.pack/ \
&& wget http://webgrabplus.com/sites/default/files/download/ini/SiteIniPack_current.zip \
&& unzip SiteIniPack_current.zip \
&& rm SiteIniPack_current.zip \
&& cp siteini.pack/India/* siteini.user/ \
&& wget -O /usr/bin/tv_grab_wg++ http://www.webgrabplus.com/sites/default/files/tv_grab_wg.txt \
&& sed -i 's|~/.wg++/guide.xml|/config/tvheadend/wg++/guide.xml|g' /usr/bin/tv_grab_wg++ \
&& chmod a+x /usr/bin/tv_grab_wg++
else
bashio::log.info '[Webgrab+] APK: Critical error. Unable install required packages.'
exit 1
fi
bashio::log.info '[Webgrab+] APK: Removing packages no longer required.'
apk del --no-cache --purge .build-deps
else
bashio::log.error '[Webgrab+] APK: Critical error. Unable to update pkg list. Check connectivity.'
exit 1
fi
bashio::log.info '[Webgrab+] Finsihed all APK and PIP3 updates and installs.'
}
# Ensure directory exists
if ! bashio::fs.directory_exists '/config/tvheadend/'; then
bashio::log.info "Creating default configuration directory at /config/tvheadend/"
mkdir -p /config/tvheadend/recordings
timeout 20s /usr/bin/tvheadend --firstrun -u root -g root -c /config/tvheadend
fi
if check_webgrabplus; then
bashio::log.info "[Webgrab+] Webgrab+ already installed"
else
bashio::log.info "[Webgrab+] No webgrab+ installation found - Installing webgrab+"
webgrabplus_install
chmod +x /usr/bin/restart_addon
exec /usr/bin/restart_addon
fi
bashio::log.info '[Webgrab+] Setup completed without errors!!'
+1
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@@ -0,0 +1 @@
0 0 * * * /config/tvheadend/wg++/run.sh
@@ -0,0 +1,9 @@
#!/usr/bin/execlineb -S0
# ==============================================================================
# Home Assistant Community Add-on: TVHeadend
# Take down the S6 supervision tree when crond fails
# ==============================================================================
if -n { s6-test $# -ne 0 }
if -n { s6-test ${1} -eq 256 }
s6-svscanctl -t /var/run/s6/services
+6
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@@ -0,0 +1,6 @@
#!/usr/bin/with-contenv bashio
# ==============================================================================
# Home Assistant Community Add-on: TVHeadend
# Runs the cron daemon
# ==============================================================================
exec fdmove -c 2 1 /usr/sbin/crond -f -L /var/log/cron -l 0 -c /etc/crontabs
@@ -0,0 +1,9 @@
#!/usr/bin/execlineb -S0
# ==============================================================================
# Home Assistant Community Add-on: TVHeadend
# Take down the S6 supervision tree when TVHeadend fails
# ==============================================================================
if -n { s6-test $# -ne 0 }
if -n { s6-test ${1} -eq 256 }
s6-svscanctl -t /var/run/s6/services
@@ -0,0 +1,9 @@
#!/usr/bin/with-contenv bashio
# ==============================================================================
# Home Assistant Community Add-on: TVHeadend
# Starts TVHeadend
# ==============================================================================
bashio::log.info "Starting TVHeadend..."
exec /usr/bin/tvheadend -u root -g root -c /config/tvheadend
+9
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@@ -0,0 +1,9 @@
#!/usr/bin/env bashio
# ==============================================================================
# Home Assistant Community Add-on: TVHeadend
# Restarts the add-on
# ==============================================================================
echo "Restarting add-on"
bashio::addon.restart
-96
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@@ -1,96 +0,0 @@
#!/usr/bin/env bashio
bashio::log.info "[TVHeadend] Installing TVHeadend"
apk update && apk add --no-cache tvheadend=4.2.8-r3
mkdir -p /config/tvheadend/recordings
bashio::log.info '[TVHeadend] Setup completed without errors!!'
check_webgrabplus(){
if [ -z "$(ls -A /config/tvheadend/wg++)" ]; then return 1; else return 0; fi
}
webgrabplus_install(){
if apk update; then
bashio::log.info '[Webgrab+] APK: Installing required packages.'
if apk add --no-cache --virtual .build-deps git mono --repository http://dl-cdn.alpinelinux.org/alpine/edge/testing; then
bashio::log.info '[Webgrab+] Installing Webgrab+.'
mkdir -p ~/.wg++
ln -sf /config/tvheadend/wg++/guide.xml ~/.wg++/guide.xml
cd /tmp && \
wget http://webgrabplus.com/sites/default/files/download/SW/V3.2.0/WebGrabPlus_V3.2_install.tar.gz && \
tar -xvf WebGrabPlus_V3.2_install.tar.gz && rm WebGrabPlus_V3.2_install.tar.gz && \
mv .wg++/ /config/tvheadend/wg++ && cd /config/tvheadend/wg++ && ./install.sh
rm -rf siteini.pack/ && \
wget http://webgrabplus.com/sites/default/files/download/ini/SiteIniPack_current.zip && \
unzip SiteIniPack_current.zip && rm SiteIniPack_current.zip && \
cp siteini.pack/India/* siteini.user/
wget -O /usr/bin/tv_grab_wg++ http://www.webgrabplus.com/sites/default/files/tv_grab_wg.txt && \
chmod a+x /usr/bin/tv_grab_wg++
echo "0 0 * * * /config/tvheadend/wg++/run.sh" >> /var/spool/cron/root
crond
else
bashio::log.info '[Webgrab+] APK: Critical error. Unable install required packages.'
exit 1
fi
bashio::log.info '[Webgrab+] APK: Removing packages no longer required.'
apk del .build-deps git mono
else
bashio::log.error '[Webgrab+] APK: Critical error. Unable to update pkg list. Check connectivity.'
exit 1
fi
bashio::log.info '[Webgrab+] Finsihed all APK and PIP3 updates and installs.'
}
if check_webgrabplus; then
bashio::log.info "[Webgrab+] Webgrab+ already installed"
else
bashio::log.info "[Webgrab+] No webgrab+ installation found - Installing webgrab+"
webgrabplus_install
fi
bashio::log.info '[Webgrab+] Setup completed without errors!!'
check_streamlink () {
if [ -z "$(command -v streamlink)" ]; then return 1; else return 0; fi
}
streamlink_update () {
if pip3 install --no-cache --upgrade streamlink; then
bashio::log.info "[StreamLink] Streamlink version: $(streamlink --version)."
else
bashio::log.error '[StreamLink] Streamlink update failed!'
fi
}
streamlink_install () {
bashio::log.info '[StreamLink] APK: Updating pkg list.'
if apk update; then
bashio::log.info '[StreamLink] APK: Installing required packages.'
if apk add --no-cache py3-pip && apk add --no-cache --virtual .build-deps musl-dev gcc; then
bashio::log.info '[StreamLink] PIP3: Updating and installing required packages.'
if ! pip3 install --no-cache --upgrade setuptools; then bashio::log.error '[StreamLink] PIP3: Error while upgrading setuptools.'; fi
if ! pip3 install --no-cache streamlink; then bashio::log.error '[StreamLink] PIP3: Error while installing Streamlink.'; fi
else
bashio::log.info '[StreamLink] APK: Critical error. Unable install required packages.'
exit 1
fi
bashio::log.info '[StreamLink] APK: Removing packages no longer required.'
apk del .build-deps gcc musl-dev
else
bashio::log.error '[StreamLink] APK: Critical error. Unable to update pkg list. Check connectivity.'
exit 1
fi
bashio::log.info '[StreamLink] Finsihed all APK and PIP3 updates and installs.'
}
if check_streamlink; then
bashio::log.info '[StreamLink] Updating Streamlink...' ; streamlink_update
else
bashio::log.info '[StreamLink] Installing Streamlink...'; streamlink_install
fi
bashio::log.info '[StreamLink] Setup completed without errors!!'