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--- dockerfiles [2019/12/30 09:23] – [FROM] rpjday
+++ dockerfiles [2020/01/03 11:58] (current) – [Q] rpjday
@@ Line 18: / Line 18: @@
 ===== Q =====
+  * Applicability of Containerfile? Also ".in" suffix for podman?
   * COPY versus ADD?
   * Does every new FROM directive start a new "build stage"?
@@ Line 23: / Line 24: @@
   * Can a context be a local tarball? Others?
   * How to use ''%%--%%cache-from''?
+  * relevance of ''.dockerignore'' with ''podman''/''buildah''?
+  * Can we display context?
 ===== Usage =====
@@ Line 51: / Line 54: @@
   * syntax (BuildKit only)
-==== .dockerignore ====
+==== .dockerignore (in root dir of context) ====
-You can safely exclude ''Dockerfile'' and ''.dockerignore''; they're sent, anyway.
+  * You can safely exclude ''Dockerfile'' and ''.dockerignore''; they're sent, anyway.
+  * Uses Go's filepath.Match rules
+  * Also ''**/*.go'', and exceptions using ''!''
+  * last match takes precedence
 ===== Dockerfile directives =====
@@ Line 104: / Line 110: @@
 </code>
-==== COPY ====
+==== COPY (preferred unless you need ADD extensions) ====
   * ''.dockerignore'' file, see [[https://docs.docker.com/engine/reference/builder/#dockerignore-file|here]]
@@ Line 139: / Line 145: @@
   * TCP if protocol is not specified
   * use ''docker run -p/-P'' to actually expose ports
+==== HEALTHCHECK ====