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76 lines
2.4 KiB
76 lines
2.4 KiB
#!/bin/bash
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. lib/common
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set -e
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TYPE="$(relation-get type)" || {
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err "No ${WHITE}type${NORMAL} set in relation."
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exit 1
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}
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PASSWORD="$(relation-get password)"
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USER="$(relation-get user)"
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DBNAME="$(relation-get dbname)"
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## This check adds purely arbitrary limits to what could be a password
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## if we need to open that more, just consider the next script where we'll
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## need to write in a PHP structure, or in YAML structure.
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## Note that here, "[]" chars are not accepted just because it doesn't seem evident
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## to test for those in bash.
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if ! [[ "$PASSWORD" =~ ^[a-zA-Z0-9~\`\&+=@\#^\*/\\_%\$:\;\!?.,\<\>{}()\"\'|-]*$ ]]; then
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err "Invalid password chosen for $type database."
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exit 1
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fi
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## if config is not existent
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if [ -e "$CONFIGFILE" ] && grep "^ 'dbuser' => '" "$CONFIGFILE" >/dev/null; then
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## 'occ' can't be used as it will try to connect to db before running and
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## will fail if user/password is not correct
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## We need to get through bash, and sed interpretation, then PHP single quoted strings.
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quoted_user="${USER//\\/\\\\\\\\\\}"
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quoted_user="${quoted_user//\'/\\\\\'}"
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quoted_password="${PASSWORD//\\/\\\\\\\\\\}"
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quoted_password="${quoted_password//\'/\\\\\'}"
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case "$TYPE" in
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mysql)
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nextcloud_type="mysql";;
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postgres)
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nextcloud_type="pgsql";;
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*)
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err "Unknown type '$TYPE' for database."
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exit 1
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;;
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esac
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sed -i 's/\r//' "$CONFIGFILE" ## Remove DOS/WIN carriage returns if any
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sed -ri "s/^( 'dbuser' => ')(.*)(',)$/\1${quoted_user}\3/g;\
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s/^( 'dbpassword' => ')(.*)(',)$/\1${quoted_password}\3/g;\
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s/^( 'dbtype' => ')(.*)(',)$/\1${nextcloud_type}\3/g;\
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s/^( 'dbhost' => ')(.*)(',)$/\1${MASTER_TARGET_SERVICE_NAME}\3/g;\
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s/^( 'dbname' => ')(.*)(',)$/\1${DBNAME}\3/g;\
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" "$CONFIGFILE"
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else
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## These variable are not used by current docker image after first install
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if [ "$TYPE" == "mysql" ]; then
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database_env_label="DATABASE"
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else
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database_env_label="DB"
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fi
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config-add "\
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services:
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$MASTER_BASE_SERVICE_NAME:
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environment:
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${TYPE^^}_HOST: $MASTER_TARGET_SERVICE_NAME
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${TYPE^^}_${database_env_label}: $DBNAME
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${TYPE^^}_PASSWORD: $PASSWORD
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${TYPE^^}_USER: $USER
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"
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fi
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info "Configured $SERVICE_NAME code for $TARGET_SERVICE_NAME access."
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