Merge pull request #5 from AkihiroSuda/dev

entrypoint.js: fix script path

Author: AkihiroSuda

entrypoint.js

@@ -42,8 +42,8 @@ function run(cmd) {
 const key = "POST"
 
 if ( process.env[`STATE_${key}`] !== undefined ) { // Are we in the 'post' step?
-  run("./post");
+  run(__dirname+"/post");
 } else { // Otherwise, this is the main step
   appendFileSync(process.env.GITHUB_STATE, `${key}=true${EOL}`);
-  run("./main");
+  run(__dirname+"/main");
 }

main

@@ -1,20 +1,24 @@
 #!/bin/bash
 set -eux -o pipefail
 : "Argv0: $0"
+dir="$(dirname "$0")"
+read_action_input() {
+	"${dir}/read-action-input" "$1"
+}
 : "Clean Directories"
-rm -Rf "$(./read-action-input scratch-dir)" && mkdir -p "$(./read-action-input scratch-dir)" "$(./read-action-input cache-source)"
+rm -Rf "$(read_action_input scratch-dir)" && mkdir -p "$(read_action_input scratch-dir)" "$(read_action_input cache-source)"
 : "Prepare Timestamp for Layer Cache Busting"
-date --iso=ns | tee "$(./read-action-input cache-source)"/buildstamp
+date --iso=ns | tee "$(read_action_input cache-source)"/buildstamp
 : "Prepare Dancefile to Access Caches"
-cat >"$(./read-action-input scratch-dir)"/Dancefile.inject <<EOF
+cat >"$(read_action_input scratch-dir)"/Dancefile.inject <<EOF
 FROM busybox:1
 COPY buildstamp buildstamp
-RUN --mount=type=cache,target="$(./read-action-input cache-target)" \
+RUN --mount=type=cache,target="$(read_action_input cache-target)" \
     --mount=type=bind,source=.,target=/var/dance-cache \
-    cp -p -R /var/dance-cache/. "$(./read-action-input cache-target)" || true
+    cp -p -R /var/dance-cache/. "$(read_action_input cache-target)" || true
 EOF
-cat "$(./read-action-input scratch-dir)"/Dancefile.inject
+cat "$(read_action_input scratch-dir)"/Dancefile.inject
 : "Inject Data into Docker Cache"
-docker buildx build -f "$(./read-action-input scratch-dir)"/Dancefile.inject --tag dance:inject "$(./read-action-input cache-source)"
+docker buildx build -f "$(read_action_input scratch-dir)"/Dancefile.inject --tag dance:inject "$(read_action_input cache-source)"
 : "Clean Directories"
-sudo rm -rf "$(./read-action-input cache-source)"
+sudo rm -rf "$(read_action_input cache-source)"

post

@@ -1,23 +1,27 @@
 #!/bin/bash
 set -eux -o pipefail
 : "Argv0: $0"
+dir="$(dirname "$0")"
+read_action_input() {
+	"${dir}/read-action-input" "$1"
+}
 : "Prepare Timestamp for Layer Cache Busting"
-date --iso=ns | tee "$(./read-action-input scratch-dir)"/buildstamp
+date --iso=ns | tee "$(read_action_input scratch-dir)"/buildstamp
 : "Prepare Dancefile to Access Caches"
-cat >"$(./read-action-input scratch-dir)"/Dancefile.extract <<EOF
+cat >"$(read_action_input scratch-dir)"/Dancefile.extract <<EOF
 FROM busybox:1
 COPY buildstamp buildstamp
-RUN --mount=type=cache,target="$(./read-action-input cache-target)" \
+RUN --mount=type=cache,target="$(read_action_input cache-target)" \
     mkdir -p /var/dance-cache/ \
-    && cp -p -R "$(./read-action-input cache-target)"/. /var/dance-cache/ || true
+    && cp -p -R "$(read_action_input cache-target)"/. /var/dance-cache/ || true
 EOF
-cat "$(./read-action-input scratch-dir)"/Dancefile.extract
+cat "$(read_action_input scratch-dir)"/Dancefile.extract
 : "Extract Data into Docker Image"
-docker buildx build -f "$(./read-action-input scratch-dir)"/Dancefile.extract --tag dance:extract --load "$(./read-action-input scratch-dir)"
+docker buildx build -f "$(read_action_input scratch-dir)"/Dancefile.extract --tag dance:extract --load "$(read_action_input scratch-dir)"
 : "Create Extraction Image"
 docker rm -f cache-container && docker create -ti --name cache-container dance:extract
 : "Unpack Docker Image into Scratch"
-docker cp -L cache-container:/var/dance-cache - | tar -H posix -x -C "$(./read-action-input scratch-dir)"
+docker cp -L cache-container:/var/dance-cache - | tar -H posix -x -C "$(read_action_input scratch-dir)"
 : "Move Cache into Its Place"
-sudo rm -rf "$(./read-action-input cache-source)"
-mv "$(./read-action-input scratch-dir)"/dance-cache "$(./read-action-input cache-source)"
+sudo rm -rf "$(read_action_input cache-source)"
+mv "$(read_action_input scratch-dir)"/dance-cache "$(read_action_input cache-source)"