Merge pull request #778 from linuxserver/swag-auto-proxy-custom

Add support for new `swag_server_custom_directive` label
This commit is contained in:
aptalca
2023-11-02 16:26:52 -05:00
committed by GitHub
4 changed files with 20 additions and 8 deletions
+1
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@@ -16,6 +16,7 @@ This mod gives SWAG the ability to auto-detect running containers via labels and
- `swag_url=containername.domain.com` - *optional* - overrides *server_name* (defaults to `containername.*`)
- `swag_auth=authelia` - *optional* - enables auth methods (options are `authelia`, `authentik`, `ldap` and `http` for basic http auth)
- `swag_auth_bypass=/api,/othersubfolder` - *optional* - bypasses auth for selected subfolders. Comma separated, no spaces.
- `swag_server_custom_directive=custom_directive;` - *optional* - injects the label value as is into the server block of the generated conf. Must be a valid nginx directive, ending with a semi colon.
In SWAG docker arguments, set an environment variable `DOCKER_MODS=linuxserver/mods:universal-docker|linuxserver/mods:swag-auto-proxy` and either add a volume mapping for `/var/run/docker.sock:/var/run/docker.sock:ro`, or set an environment var `DOCKER_HOST=remoteaddress`.
+16 -4
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@@ -13,7 +13,7 @@ else
AUTO_GEN="${CONTAINER} ${AUTO_GEN}"
else
INSPECTION=$(docker inspect ${CONTAINER})
for VAR in swag_address swag_port swag_proto swag_url swag_auth swag_auth_bypass; do
for VAR in swag_address swag_port swag_proto swag_url swag_auth swag_auth_bypass swag_server_custom_directive; do
VAR_VALUE=$(echo ${INSPECTION} | jq -r ".[0].Config.Labels[\"${VAR}\"]")
if [ "${VAR_VALUE}" == "null" ]; then
VAR_VALUE=""
@@ -40,7 +40,7 @@ fi
for CONTAINER in ${AUTO_GEN}; do
INSPECTION=$(docker inspect ${CONTAINER})
rm -rf "/auto-proxy/${CONTAINER}.conf"
for VAR in swag_address swag_port swag_proto swag_url swag_auth swag_auth_bypass; do
for VAR in swag_address swag_port swag_proto swag_url swag_auth swag_auth_bypass swag_server_custom_directive; do
VAR_VALUE=$(echo ${INSPECTION} | jq -r ".[0].Config.Labels[\"${VAR}\"]")
if [ "${VAR_VALUE}" == "null" ]; then
VAR_VALUE=""
@@ -67,9 +67,15 @@ for CONTAINER in ${AUTO_GEN}; do
echo "**** Overriding proto as ${swag_proto} for ${CONTAINER} ****"
fi
if [ -n "${swag_url}" ]; then
sed -i "s|server_name .*|server_name ${swag_url};|" "/etc/nginx/http.d/auto-proxy-${CONTAINER}.subdomain.conf"
SED_swag_url=$(sed -e 's/[&\\|]/\\&/g; s|$|\\|; $s|\\$||' <<<"${swag_url}")
sed -i "s|server_name .*|server_name ${SED_swag_url};|" "/etc/nginx/http.d/auto-proxy-${CONTAINER}.subdomain.conf"
echo "**** Overriding url as ${swag_url} for ${CONTAINER} ****"
fi
if [ -n "${swag_server_custom_directive}" ]; then
SED_swag_server_custom_directive=$(sed -e 's/[&\\|]/\\&/g; s|$|\\|; $s|\\$||' <<<"${swag_server_custom_directive}")
sed -i -e '/include.*ssl.conf;/a\' -e " ${SED_swag_server_custom_directive}" "/etc/nginx/http.d/auto-proxy-${CONTAINER}.subdomain.conf"
echo "**** Adding custom directive from the swag_server_custom_directive label for ${CONTAINER} ****"
fi
if [ "${swag_auth}" == "authelia" ]; then
sed -i "s|#include /config/nginx/authelia|include /config/nginx/authelia|g" "/etc/nginx/http.d/auto-proxy-${CONTAINER}.subdomain.conf"
echo "**** Enabling Authelia for ${CONTAINER} ****"
@@ -133,8 +139,14 @@ DUDE
if [ -z "${swag_url}" ]; then
swag_url="${CONTAINER}.*"
fi
sed -i "s|server_name .*|server_name ${swag_url};|" "/etc/nginx/http.d/auto-proxy-${CONTAINER}.subdomain.conf"
SED_swag_url=$(sed -e 's/[&\\|]/\\&/g; s|$|\\|; $s|\\$||' <<<"${swag_url}")
sed -i "s|server_name .*|server_name ${SED_swag_url};|" "/etc/nginx/http.d/auto-proxy-${CONTAINER}.subdomain.conf"
echo "**** Setting url ${swag_url} for ${CONTAINER} ****"
if [ -n "${swag_server_custom_directive}" ]; then
SED_swag_server_custom_directive=$(sed -e 's/[&\\|]/\\&/g; s|$|\\|; $s|\\$||' <<<"${swag_server_custom_directive}")
sed -i -e '/include.*ssl.conf;/a\' -e " ${SED_swag_server_custom_directive}" "/etc/nginx/http.d/auto-proxy-${CONTAINER}.subdomain.conf"
echo "**** Adding custom directive from the swag_server_custom_directive label for ${CONTAINER} ****"
fi
if [ "${swag_auth}" == "authelia" ]; then
sed -i "s|#include /config/nginx/authelia|include /config/nginx/authelia|g" "/etc/nginx/http.d/auto-proxy-${CONTAINER}.subdomain.conf"
echo "**** Enabling Authelia for ${CONTAINER} ****"
@@ -1,4 +1,4 @@
#!/usr/bin/with-contenv bash
sed -i '/\/app\/auto-proxy.sh/d' /config/crontabs/root
sed -i '/\/app\/auto-proxy.sh/d' /etc/crontabs/root
rm -rf /etc/nginx/http.d/auto-proxy*.conf /config/nginx/proxy-confs/auto-proxy*.conf
@@ -11,9 +11,8 @@ cp /defaults/auto-proxy-readme /etc/nginx/http.d/auto-proxy-readme
rm -rf /auto-proxy
mkdir /auto-proxy
if ! grep -q "/app/auto-proxy.sh" /config/crontabs/root; then
echo "* * * * * /app/auto-proxy.sh" >> /config/crontabs/root
cp /config/crontabs/root /etc/crontabs/root
if ! grep -q "/app/auto-proxy.sh" /etc/crontabs/root; then
echo "* * * * * /app/auto-proxy.sh" >> /etc/crontabs/root
fi
/app/auto-proxy.sh