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Update install.sh - added Daemon access check

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Added Docker daemon access check, updated output with colorized ERROR, OK, and NOTICE flags for readability.
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ShockDW 2020-12-13 15:04:02 -06:00 committed by GitHub
parent e1390633ff
commit 4a23b615fc
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1 changed files with 27 additions and 9 deletions
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36
install.sh
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@ -11,18 +11,36 @@
# * Modifies docker-compose.yml rather than relying on a static alternative file to hopefully
# avoid the need for parallel maintenance of two files.
#############################################################################################
ERROR="[\e[31mERROR\e[0m]"
OK="[\e[32mOK\e[0m]"
NOTICE="[\e[33mNOTICE\e[0m]"
echo "Welcome to Szurubooru. This install script will ask you to"
echo "set a few config values, then get szurubooru up and running."
echo 'Welcome to Szurubooru. This install script will ask you to set a few basic'\
'config values, then get szurubooru up and running.'
# Check to ensure Docker and Docker-Compose are both installed before proceeding
echo "Checking a few things to ensure successful deployment..."
# Check to ensure Docker and Docker-Compose are both installed and usable via standard commands
if ! command -v docker &> /dev/null || ! command -v docker-compose &> /dev/null; then
echo "Both Docker and Docker-Compose must already be installed to use this script."
echo "Please ensure both are installed and accessible using commands 'docker' and 'docker-compose', then run this script again."
echo -e "${ERROR} Both Docker and Docker-Compose must already be installed to use this script."
echo " Please ensure both are installed and available using commands docker and"
echo " docker-compose, then run this script again."
exit 1
else echo "Docker and Docker-Compose verified. Continuing installation..."
else echo -e "${OK} Docker and Docker-Compose Installation verified"
fi
# Check to ensure the current user can access the Docker daemon
# https://github.com/rr-/szurubooru/pull/366#discussion_r541795141
if [[ "$(docker ps &> /dev/null | echo $?)" > 0 ]]; then
echo -e "${ERROR} Unable to verify Docker daemon access! Please ensure the current user is"
echo " authorized for Docker access."
echo " For more info, see the official Docker documentation at"
echo " https://docs.docker.com/engine/install/linux-postinstall/#manage-docker-as-a-non-root-user"
exit 1
else echo "${OK} Docker Daemon accessible."
fi
########################################################################################
# Check CPU architectue and, if ARM (such as Raspberry Pi), modify docker-compose.yml
# https://github.com/rr-/szurubooru/wiki/ARM-and-Raspberry-Pi-Support-for-Docker-builds
@ -30,7 +48,7 @@ fi
########################################################################################
if [[ "$(uname -m)" == 'a'* ]]; then
echo "ARM architecture detected. Modfying docker-compose.yml for local build."
echo -e "${NOTICE} ARM architecture detected. Modfying docker-compose.yml for local build."
# Modify docker-compose file to build locally instead of pulling from dockerhub
sed -zi "s|image: szurubooru/server:latest|build:\n context: ./server|; \
s|image: szurubooru/client:latest|build:\n context: ./client|" ./docker-compose.yml
@ -73,8 +91,8 @@ function server_config () {
s|pass: |pass: $SMTP_PASS|; \
s|from: |from: $SMTP_FROM|" ./server/config.yaml
else # Warn user that they should set a contact email if no smtp host is specified
echo "WARNING: No SMTP host specified!"
echo "It is recommended you set a contact email in the next prompt for manual password reset requests."
echo -e "${NOTICE} No SMTP host specified! It is strongly recommended you set a contact email"
echo " in the next prompt for manual password reset requests."
fi
echo "Enter your server's primary contact email address."