.drone.yml

@@ -1,27 +0,0 @@
----
-kind: pipeline
-type: exec
-name: Matrix Notifier check
-
-steps:
-- name: Pre-commit checks
-  commands:
-  - nix flake check
-
-- name: Notifiy
-  commands:
-  - nix run .
-  environment:
-    ADDRESS:
-      from_secret: matrix_homeserver
-    ROOM:
-      from_secret: matrix_roomid
-    USER:
-      from_secret: matrix_username
-    PASS:
-      from_secret: matrix_password
-  when:
-    status:
-      - failure
-      - success
-...

matrix-notifier

@@ -4,18 +4,6 @@ print_err() {
     printf "%s\n" "$1" >&2
 }
 
-usage() {
-    print_err "Usage: $0 [option]..."
-    print_err ""
-    print_err "  -h, --help"
-    print_err "    print this usage screen and exit"
-    print_err "  -t, --type"
-    print_err "    which message type should be sent must be one of"
-    print_err "    'text' or 'notice', or 'auto'."
-    print_err "    The special value 'auto' defaults to 'notice', unless"
-    print_err "    'DRONE_BUILD_STATUS' indicates a failure."
-}
-
 # Blessed Stack Overflow
 rawurlencode() {
     (set +x
@@ -42,100 +30,41 @@ default_drone_message() {
     printf '%s' "$msg"
 }
 
-ensure_variables() {
-    if [ "$DRONE" == "true" ] && [ -z "$MESSAGE" ]; then
-        MESSAGE="$(default_drone_message)"
-    fi
+if [ "$DRONE" == "true" ] && [ -z "$MESSAGE" ]; then
+    MESSAGE="$(default_drone_message)"
+fi
 
-    if [ -z "$USER" ] || [ -z "$PASS" ]; then
-        print_err "You must provide USER and PASS"
-        exit 1
-    elif [ -z "$ADDRESS" ] || [ -z "$ROOM" ]; then
-        print_err "You must provide ADDRESS and ROOM"
-        exit 1
-    elif [ -z "$MESSAGE" ]; then
-        print_err "You must provide MESSAGE"
-        exit 1
-    fi
-}
+if [ -z "$USER" ] || [ -z "$PASS" ]; then
+    print_err "You must provide USER and PASS"
+    exit 1
+elif [ -z "$ADDRESS" ] || [ -z "$ROOM" ]; then
+    print_err "You must provide ADDRESS and ROOM"
+    exit 1
+elif [ -z "$MESSAGE" ]; then
+    print_err "You must provide MESSAGE"
+    exit 1
+fi
 
-get_message_type() {
-    if [ "$MSG_TYPE" == "auto" ]; then
-        if [ "$DRONE_BUILD_STATUS" == "failure" ]; then
-            MSG_TYPE="text"
-        else
-            MSG_TYPE="notice"
-        fi
-    fi
-
-    printf '%s' "m.$MSG_TYPE"
-}
-
-send_message() {
-    local login_json
-    local token
-    local message_json
-
-    if [ "$(curl -XGET "$ADDRESS/_matrix/client/r0/login" 2>/dev/null |
-        jq 'any(.flows[].type; .== "m.login.password")')" != "true" ]; then
-        print_err "Login method not supported"
-        exit 1
-    fi
+if [ "$(curl -XGET "$ADDRESS/_matrix/client/r0/login" 2>/dev/null |
+    jq 'any(.flows[].type; .== "m.login.password")')" != "true" ]; then
+    print_err "Login method not supported"
+    exit 1
+fi
 
 
-    login_json="$(printf '%s\n%s' "$USER" "$PASS" |
-        jq -Rn '[inputs] | {type: "m.login.password", user: .[0], password: .[1]}')" &>/dev/null
-    token="$(curl -XPOST \
-        -d "$login_json" \
-        "$ADDRESS/_matrix/client/r0/login" 2>/dev/null| jq .access_token --raw-output)"
+LOGIN_JSON="$(printf '%s\n%s' "$USER" "$PASS" |
+    jq -Rn '[inputs] | {type: "m.login.password", user: .[0], password: .[1]}')" &>/dev/null
+TOKEN="$(curl -XPOST \
+    -d "$LOGIN_JSON" \
+    "$ADDRESS/_matrix/client/r0/login" 2>/dev/null| jq .access_token --raw-output)"
 
-    if [ -z "$token" ] || [ "$token" == "null" ]; then
-        print_err "Error during login"
-        exit 1
-    fi
+if [ -z "$TOKEN" ] || [ "$TOKEN" == "null" ]; then
+    print_err "Error during login"
+    exit 1
+fi
 
-    message_json="$(printf '%s' "$MESSAGE" |
-        jq --raw-input --slurp "{msgtype: \"$(get_message_type)\", body: .}")"
-    curl -XPOST \
-        -d "$message_json" \
-        "$ADDRESS/_matrix/client/r0/rooms/$(rawurlencode "$ROOM")/send/m.room.message?access_token=$(rawurlencode "$token")" 2>/dev/null
-}
-
-MSG_TYPE='auto'
-
-while [ $# -gt 0 ]; do
-    opt="$1"
-    shift
-
-    case "$opt" in
-        -t|--type)
-            arg="$1"
-            shift
-
-            if [ -z "$arg" ]; then
-                print_err "Must give a message type when using '-t|--type'"
-                exit 1
-            fi
-
-            for type in text notice auto; do
-                if [ "$arg" == "$type" ]; then
-                    continue 2 # Go to next argument
-                fi
-            done
-            print_err "Invalid message type '$arg'"
-            exit 1
-            ;;
-        -h|--help)
-            usage
-            exit
-            ;;
-        *)
-            print_err "Unknown argument '$opt'"
-            usage
-            exit 1
-            ;;
-    esac
-done
-
-ensure_variables
-send_message
+MESSAGE_JSON="$(printf '%s' "$MESSAGE" |
+    jq --raw-input --slurp '{msgtype: "m.text", body: .}')"
+curl -XPOST \
+    -d "$MESSAGE_JSON" \
+    "$ADDRESS/_matrix/client/r0/rooms/$(rawurlencode "$ROOM")/send/m.room.message?access_token=$(rawurlencode "$TOKEN")" 2>/dev/null